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chore: add xBSD pipelines

Browse Source 
For integration tests.

Signed-off-by: Pranshu Srivastava <rexagod@gmail.com>

chore: support non-linux GOOS in e2e tests

Signed-off-by: Pranshu Srivastava <rexagod@gmail.com>

chore: support e2e tests on freebsd

Signed-off-by: Pranshu Srivastava <rexagod@gmail.com>

chore: support e2e tests on openbsd

Signed-off-by: Pranshu Srivastava <rexagod@gmail.com>

chore: support e2e tests on netbsd

Signed-off-by: Pranshu Srivastava <rexagod@gmail.com>

chore: support e2e tests on solaris

Signed-off-by: Pranshu Srivastava <rexagod@gmail.com>

chore: support e2e tests on dragonfly

Signed-off-by: Pranshu Srivastava <rexagod@gmail.com>

chore: drop support for e2e tests on solaris

Signed-off-by: Pranshu Srivastava <rexagod@gmail.com>
pull/3239/head
Pranshu Srivastava 2 years ago committed by Johannes 'fish' Ziemke
parent 38f71f576c
commit 3430dcfab8
13 changed files with 1507 additions and 32 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 175
      .github/workflows/bsd.yml
  2. 2
      .gitignore
  3. 6
      Makefile
  4. 8
      Makefile.common
  5. 256
      collector/fixtures/e2e-output-dragonfly.txt
  6. 294
      collector/fixtures/e2e-output-freebsd.txt
  7. 212
      collector/fixtures/e2e-output-netbsd.txt
  8. 285
      collector/fixtures/e2e-output-openbsd.txt
  9. 0
      collector/softirqs_linux.go
  10. 221
      end-to-end-test.sh
  11. 5
      go.mod
  12. 8
      go.sum
  13. 67
      tools/main.go

175
.github/workflows/bsd.yml
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@ -0,0 +1,175 @@
name: bsd
on:
push:
branches:
- master
pull_request:
branches:
- master
permissions:
contents: read
env:
GO_VERSION_FREEBSD: "123"
GO_VERSION_OPENBSD: "1.23.1"
GO_VERSION_NETBSD: "123"
GO_VERSION_DRAGONFLY: "1.23.3"
GNU_TAR_VERSION: "1.35"
# To spin up one of the VMs below, see the "Debug Shell" section here: https://github.com/vmactions
jobs:
test_freebsd:
name: Run end-to-end tests on FreeBSD
runs-on: ubuntu-latest
steps:
- name: Checkout the repository
uses: actions/checkout@v4
- name: test-e2e
uses: vmactions/freebsd-vm@v1
with:
copyback: false
envs: 'GO_VERSION_FREEBSD GNU_TAR_VERSION'
usesh: true
prepare: |
pkg update -f
pkg install -y bash curl gtar git gmake gsed gnugrep go${GO_VERSION_FREEBSD} python
run: |
echo "::group::Setup prerequisites"
set -eu
mkdir bin
ln -s $(which go${GO_VERSION_FREEBSD}) $(pwd)/bin/go
ln -s $(which ggrep) $(pwd)/bin/grep
ln -s $(which gmake) $(pwd)/bin/make
ln -s $(which gsed) $(pwd)/bin/sed
ln -s $(which gtar) $(pwd)/bin/tar
export PATH=$(pwd)/bin:$PATH
echo "::endgroup::"
echo "::group::Print environment information"
uname -a
echo "GOOS: $(go env GOOS)"
echo "GOARCH: $(go env GOARCH)"
echo "::endgroup::"
echo "::group::Run End-to-End Tests"
git config --global --add safe.directory $(pwd)
gmake test-e2e
echo "::endgroup::"
test_openbsd:
name: Run end-to-end tests on OpenBSD
runs-on: ubuntu-latest
steps:
- name: Checkout the repository
uses: actions/checkout@v4
- name: test-e2e
uses: vmactions/openbsd-vm@v1
with:
copyback: false
envs: 'GO_VERSION_OPENBSD GNU_TAR_VERSION'
usesh: true
prepare: |
pkg_add -u
pkg_add bash curl gtar-${GNU_TAR_VERSION}p0-static git gmake gsed ggrep go-${GO_VERSION_OPENBSD} python
run: |
echo "::group::Setup prerequisites"
set -eu
mkdir bin
ln -s $(which ggrep) $(pwd)/bin/grep
ln -s $(which gmake) $(pwd)/bin/make
ln -s $(which gsed) $(pwd)/bin/sed
ln -s $(which gtar) $(pwd)/bin/tar
export PATH=$(pwd)/bin:$PATH
echo "::endgroup::"
echo "::group::Print environment information"
uname -a
echo "GOOS: $(go env GOOS)"
echo "GOARCH: $(go env GOARCH)"
echo "::endgroup::"
echo "::group::Run End-to-End Tests"
git config --global --add safe.directory $(pwd)
make test-e2e
echo "::endgroup::"
test_netbsd:
name: Run end-to-end tests on NetBSD
runs-on: ubuntu-latest
steps:
- name: Checkout the repository
uses: actions/checkout@v4
- name: test-e2e
uses: vmactions/netbsd-vm@v1
with:
copyback: false
envs: 'GO_VERSION_NETBSD GNU_TAR_VERSION'
usesh: true
prepare: |
/usr/sbin/pkg_add -u
/usr/sbin/pkg_add curl gtar-base-${GNU_TAR_VERSION} git gmake gsed grep go${GO_VERSION_NETBSD} python312
run: |
echo "::group::Setup prerequisites"
set -eu
mkdir bin
ln -s $(which go${GO_VERSION_NETBSD}) $(pwd)/bin/go
ln -s $(which ggrep) $(pwd)/bin/grep
ln -s $(which gmake) $(pwd)/bin/make
ln -s $(which gsed) $(pwd)/bin/sed
ln -s $(which gtar) $(pwd)/bin/tar
export PATH=$(pwd)/bin:$PATH
echo "::endgroup::"
echo "::group::Print environment information"
uname -a
echo "GOOS: $(go env GOOS)"
echo "GOARCH: $(go env GOARCH)"
echo "::endgroup::"
echo "::group::Run End-to-End Tests"
git config --global --add safe.directory $(pwd)
make test-e2e
echo "::endgroup::"
test_dragonfly:
name: Run end-to-end tests on DragonFly
runs-on: ubuntu-latest
steps:
- name: Checkout the repository
uses: actions/checkout@v4
- name: test-e2e
uses: vmactions/dragonflybsd-vm@v1
with:
copyback: false
envs: 'GO_VERSION_DRAGONFLY'
usesh: true
prepare: |
pkg update && pkg upgrade -y
pkg install -y bash wget gtar git gmake gsed gnugrep python3
run: |
echo "::group::Setup prerequisites"
set -eu
mkdir bin
export PATH=$(pwd)/bin:$PATH
wget https://go.dev/dl/go${GO_VERSION_DRAGONFLY}.dragonfly-amd64.tar.gz
gtar xzf go${GO_VERSION_DRAGONFLY}.dragonfly-amd64.tar.gz
ln -s $(pwd)/go/bin/go $(pwd)/bin/go
ln -s $(which ggrep) $(pwd)/bin/grep
ln -s $(which gmake) $(pwd)/bin/make
ln -s $(which gsed) $(pwd)/bin/sed
ln -s $(which gtar) $(pwd)/bin/tar
ln -s $(which python3) $(pwd)/bin/python
echo "::endgroup::"
echo "::group::Print environment information"
uname -a
echo "GOOS: $(go env GOOS)"
echo "GOARCH: $(go env GOARCH)"
echo "::endgroup::"
echo "::group::Run End-to-End Tests"
git config --global --add safe.directory $(pwd)
gmake test-e2e
echo "::endgroup::"

2
.gitignore vendored
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@ -27,6 +27,8 @@ dependencies-stamp
/.release
/.tarballs
tools/tools
# Intellij
/.idea

6
Makefile
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@ -113,9 +113,13 @@ update_fixtures:
rm -vf collector/fixtures/udev/.unpacked
./ttar -C collector/fixtures -c -f collector/fixtures/udev.ttar udev
.PHONY: tools
tools:
@rm ./tools/tools >/dev/null 2>&1 || true
@$(GO) build -o tools ./tools/...
.PHONY: test-e2e
test-e2e: build collector/fixtures/sys/.unpacked collector/fixtures/udev/.unpacked
test-e2e: build collector/fixtures/sys/.unpacked collector/fixtures/udev/.unpacked tools
@echo ">> running end-to-end tests"
./end-to-end-test.sh

8
Makefile.common
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@ -201,7 +201,13 @@ common-unused:
.PHONY: common-build
common-build: promu
@echo ">> building binaries"
$(PROMU) build --prefix $(PREFIX) $(PROMU_BINARIES)
@$(PROMU) build --prefix $(PREFIX) $(PROMU_BINARIES)
@# Use the codesign binary directly instead of `promu codesign` as it depends on an image that doesn't support linux/arm64 (w.r.t. darwin's rosetta emulation) yet.
@if [ "$(GOHOSTOS)" = "darwin" ]; then \
if command -v codesign > /dev/null 2>&1; then \
codesign --sign - --force --preserve-metadata=entitlements,requirements,flags,runtime node_exporter >/dev/null 2>&1; \
fi; \
fi
.PHONY: common-tarball
common-tarball: promu

256
collector/fixtures/e2e-output-dragonfly.txt
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@ -0,0 +1,256 @@
# HELP go_gc_duration_seconds A summary of the wall-time pause (stop-the-world) duration in garbage collection cycles.
# TYPE go_gc_duration_seconds summary
# HELP go_gc_gogc_percent Heap size target percentage configured by the user, otherwise 100. This value is set by the GOGC environment variable, and the runtime/debug.SetGCPercent function. Sourced from /gc/gogc:percent
# TYPE go_gc_gogc_percent gauge
# HELP go_gc_gomemlimit_bytes Go runtime memory limit configured by the user, otherwise math.MaxInt64. This value is set by the GOMEMLIMIT environment variable, and the runtime/debug.SetMemoryLimit function. Sourced from /gc/gomemlimit:bytes
# TYPE go_gc_gomemlimit_bytes gauge
# HELP go_goroutines Number of goroutines that currently exist.
# TYPE go_goroutines gauge
# HELP go_info Information about the Go environment.
# TYPE go_info gauge
# HELP go_memstats_alloc_bytes Number of bytes allocated in heap and currently in use. Equals to /memory/classes/heap/objects:bytes.
# TYPE go_memstats_alloc_bytes gauge
# HELP go_memstats_alloc_bytes_total Total number of bytes allocated in heap until now, even if released already. Equals to /gc/heap/allocs:bytes.
# TYPE go_memstats_alloc_bytes_total counter
# HELP go_memstats_buck_hash_sys_bytes Number of bytes used by the profiling bucket hash table. Equals to /memory/classes/profiling/buckets:bytes.
# TYPE go_memstats_buck_hash_sys_bytes gauge
# HELP go_memstats_frees_total Total number of heap objects frees. Equals to /gc/heap/frees:objects + /gc/heap/tiny/allocs:objects.
# TYPE go_memstats_frees_total counter
# HELP go_memstats_gc_sys_bytes Number of bytes used for garbage collection system metadata. Equals to /memory/classes/metadata/other:bytes.
# TYPE go_memstats_gc_sys_bytes gauge
# HELP go_memstats_heap_alloc_bytes Number of heap bytes allocated and currently in use, same as go_memstats_alloc_bytes. Equals to /memory/classes/heap/objects:bytes.
# TYPE go_memstats_heap_alloc_bytes gauge
# HELP go_memstats_heap_idle_bytes Number of heap bytes waiting to be used. Equals to /memory/classes/heap/released:bytes + /memory/classes/heap/free:bytes.
# TYPE go_memstats_heap_idle_bytes gauge
# HELP go_memstats_heap_inuse_bytes Number of heap bytes that are in use. Equals to /memory/classes/heap/objects:bytes + /memory/classes/heap/unused:bytes
# TYPE go_memstats_heap_inuse_bytes gauge
# HELP go_memstats_heap_objects Number of currently allocated objects. Equals to /gc/heap/objects:objects.
# TYPE go_memstats_heap_objects gauge
# HELP go_memstats_heap_released_bytes Number of heap bytes released to OS. Equals to /memory/classes/heap/released:bytes.
# TYPE go_memstats_heap_released_bytes gauge
# HELP go_memstats_heap_sys_bytes Number of heap bytes obtained from system. Equals to /memory/classes/heap/objects:bytes + /memory/classes/heap/unused:bytes + /memory/classes/heap/released:bytes + /memory/classes/heap/free:bytes.
# TYPE go_memstats_heap_sys_bytes gauge
# HELP go_memstats_last_gc_time_seconds Number of seconds since 1970 of last garbage collection.
# TYPE go_memstats_last_gc_time_seconds gauge
# HELP go_memstats_mallocs_total Total number of heap objects allocated, both live and gc-ed. Semantically a counter version for go_memstats_heap_objects gauge. Equals to /gc/heap/allocs:objects + /gc/heap/tiny/allocs:objects.
# TYPE go_memstats_mallocs_total counter
# HELP go_memstats_mcache_inuse_bytes Number of bytes in use by mcache structures. Equals to /memory/classes/metadata/mcache/inuse:bytes.
# TYPE go_memstats_mcache_inuse_bytes gauge
# HELP go_memstats_mcache_sys_bytes Number of bytes used for mcache structures obtained from system. Equals to /memory/classes/metadata/mcache/inuse:bytes + /memory/classes/metadata/mcache/free:bytes.
# TYPE go_memstats_mcache_sys_bytes gauge
# HELP go_memstats_mspan_inuse_bytes Number of bytes in use by mspan structures. Equals to /memory/classes/metadata/mspan/inuse:bytes.
# TYPE go_memstats_mspan_inuse_bytes gauge
# HELP go_memstats_mspan_sys_bytes Number of bytes used for mspan structures obtained from system. Equals to /memory/classes/metadata/mspan/inuse:bytes + /memory/classes/metadata/mspan/free:bytes.
# TYPE go_memstats_mspan_sys_bytes gauge
# HELP go_memstats_next_gc_bytes Number of heap bytes when next garbage collection will take place. Equals to /gc/heap/goal:bytes.
# TYPE go_memstats_next_gc_bytes gauge
# HELP go_memstats_other_sys_bytes Number of bytes used for other system allocations. Equals to /memory/classes/other:bytes.
# TYPE go_memstats_other_sys_bytes gauge
# HELP go_memstats_stack_inuse_bytes Number of bytes obtained from system for stack allocator in non-CGO environments. Equals to /memory/classes/heap/stacks:bytes.
# TYPE go_memstats_stack_inuse_bytes gauge
# HELP go_memstats_stack_sys_bytes Number of bytes obtained from system for stack allocator. Equals to /memory/classes/heap/stacks:bytes + /memory/classes/os-stacks:bytes.
# TYPE go_memstats_stack_sys_bytes gauge
# HELP go_memstats_sys_bytes Number of bytes obtained from system. Equals to /memory/classes/total:byte.
# TYPE go_memstats_sys_bytes gauge
# HELP go_sched_gomaxprocs_threads The current runtime.GOMAXPROCS setting, or the number of operating system threads that can execute user-level Go code simultaneously. Sourced from /sched/gomaxprocs:threads
# TYPE go_sched_gomaxprocs_threads gauge
# HELP go_threads Number of OS threads created.
# TYPE go_threads gauge
# HELP node_buddyinfo_blocks Count of free blocks according to size.
# TYPE node_buddyinfo_blocks gauge
node_buddyinfo_blocks{node="0",size="0",zone="DMA"} 1
node_buddyinfo_blocks{node="0",size="0",zone="DMA32"} 759
node_buddyinfo_blocks{node="0",size="0",zone="Normal"} 4381
node_buddyinfo_blocks{node="0",size="1",zone="DMA"} 0
node_buddyinfo_blocks{node="0",size="1",zone="DMA32"} 572
node_buddyinfo_blocks{node="0",size="1",zone="Normal"} 1093
node_buddyinfo_blocks{node="0",size="10",zone="DMA"} 3
node_buddyinfo_blocks{node="0",size="10",zone="DMA32"} 0
node_buddyinfo_blocks{node="0",size="10",zone="Normal"} 0
node_buddyinfo_blocks{node="0",size="2",zone="DMA"} 1
node_buddyinfo_blocks{node="0",size="2",zone="DMA32"} 791
node_buddyinfo_blocks{node="0",size="2",zone="Normal"} 185
node_buddyinfo_blocks{node="0",size="3",zone="DMA"} 0
node_buddyinfo_blocks{node="0",size="3",zone="DMA32"} 475
node_buddyinfo_blocks{node="0",size="3",zone="Normal"} 1530
node_buddyinfo_blocks{node="0",size="4",zone="DMA"} 2
node_buddyinfo_blocks{node="0",size="4",zone="DMA32"} 194
node_buddyinfo_blocks{node="0",size="4",zone="Normal"} 567
node_buddyinfo_blocks{node="0",size="5",zone="DMA"} 1
node_buddyinfo_blocks{node="0",size="5",zone="DMA32"} 45
node_buddyinfo_blocks{node="0",size="5",zone="Normal"} 102
node_buddyinfo_blocks{node="0",size="6",zone="DMA"} 1
node_buddyinfo_blocks{node="0",size="6",zone="DMA32"} 12
node_buddyinfo_blocks{node="0",size="6",zone="Normal"} 4
node_buddyinfo_blocks{node="0",size="7",zone="DMA"} 0
node_buddyinfo_blocks{node="0",size="7",zone="DMA32"} 0
node_buddyinfo_blocks{node="0",size="7",zone="Normal"} 0
node_buddyinfo_blocks{node="0",size="8",zone="DMA"} 1
node_buddyinfo_blocks{node="0",size="8",zone="DMA32"} 0
node_buddyinfo_blocks{node="0",size="8",zone="Normal"} 0
node_buddyinfo_blocks{node="0",size="9",zone="DMA"} 1
node_buddyinfo_blocks{node="0",size="9",zone="DMA32"} 0
node_buddyinfo_blocks{node="0",size="9",zone="Normal"} 0
# HELP node_exporter_build_info A metric with a constant '1' value labeled by version, revision, branch, goversion from which node_exporter was built, and the goos and goarch for the build.
# TYPE node_exporter_build_info gauge
# HELP node_network_receive_bytes_total Network device statistic receive_bytes.
# TYPE node_network_receive_bytes_total counter
# HELP node_network_receive_drop_total Network device statistic receive_drop.
# TYPE node_network_receive_drop_total counter
node_network_receive_drop_total{device="lo0"} 0
# HELP node_network_receive_errs_total Network device statistic receive_errs.
# TYPE node_network_receive_errs_total counter
node_network_receive_errs_total{device="lo0"} 0
# HELP node_network_receive_multicast_total Network device statistic receive_multicast.
# TYPE node_network_receive_multicast_total counter
node_network_receive_multicast_total{device="lo0"} 0
# HELP node_network_receive_packets_total Network device statistic receive_packets.
# TYPE node_network_receive_packets_total counter
# HELP node_network_transmit_bytes_total Network device statistic transmit_bytes.
# TYPE node_network_transmit_bytes_total counter
# HELP node_network_transmit_drop_total Network device statistic transmit_drop.
# TYPE node_network_transmit_drop_total counter
node_network_transmit_drop_total{device="lo0"} 0
# HELP node_network_transmit_errs_total Network device statistic transmit_errs.
# TYPE node_network_transmit_errs_total counter
node_network_transmit_errs_total{device="lo0"} 0
# HELP node_network_transmit_packets_total Network device statistic transmit_packets.
# TYPE node_network_transmit_packets_total counter
# HELP node_os_info A metric with a constant '1' value labeled by build_id, id, id_like, image_id, image_version, name, pretty_name, variant, variant_id, version, version_codename, version_id.
# TYPE node_os_info gauge
node_os_info{build_id="",id="ubuntu",id_like="debian",image_id="",image_version="",name="Ubuntu",pretty_name="Ubuntu 20.04.2 LTS",variant="",variant_id="",version="20.04.2 LTS (Focal Fossa)",version_codename="focal",version_id="20.04"} 1
# HELP node_os_version Metric containing the major.minor part of the OS version.
# TYPE node_os_version gauge
node_os_version{id="ubuntu",id_like="debian",name="Ubuntu"} 20.04
# HELP node_scrape_collector_duration_seconds node_exporter: Duration of a collector scrape.
# TYPE node_scrape_collector_duration_seconds gauge
# HELP node_scrape_collector_success node_exporter: Whether a collector succeeded.
# TYPE node_scrape_collector_success gauge
node_scrape_collector_success{collector="boottime"} 1
node_scrape_collector_success{collector="buddyinfo"} 1
node_scrape_collector_success{collector="cpu"} 1
node_scrape_collector_success{collector="exec"} 1
node_scrape_collector_success{collector="loadavg"} 1
node_scrape_collector_success{collector="meminfo"} 0
node_scrape_collector_success{collector="netdev"} 1
node_scrape_collector_success{collector="os"} 1
node_scrape_collector_success{collector="textfile"} 1
node_scrape_collector_success{collector="time"} 1
node_scrape_collector_success{collector="xfrm"} 1
# HELP node_textfile_mtime_seconds Unixtime mtime of textfiles successfully read.
# TYPE node_textfile_mtime_seconds gauge
# HELP node_textfile_scrape_error 1 if there was an error opening or reading a file, 0 otherwise
# TYPE node_textfile_scrape_error gauge
node_textfile_scrape_error 0
# HELP node_time_seconds System time in seconds since epoch (1970).
# TYPE node_time_seconds gauge
# HELP node_time_zone_offset_seconds System time zone offset in seconds.
# TYPE node_time_zone_offset_seconds gauge
# HELP node_xfrm_acquire_error_packets_total State hasn’t been fully acquired before use
# TYPE node_xfrm_acquire_error_packets_total counter
node_xfrm_acquire_error_packets_total 24532
# HELP node_xfrm_fwd_hdr_error_packets_total Forward routing of a packet is not allowed
# TYPE node_xfrm_fwd_hdr_error_packets_total counter
node_xfrm_fwd_hdr_error_packets_total 6654
# HELP node_xfrm_in_buffer_error_packets_total No buffer is left
# TYPE node_xfrm_in_buffer_error_packets_total counter
node_xfrm_in_buffer_error_packets_total 2
# HELP node_xfrm_in_error_packets_total All errors not matched by other
# TYPE node_xfrm_in_error_packets_total counter
node_xfrm_in_error_packets_total 1
# HELP node_xfrm_in_hdr_error_packets_total Header error
# TYPE node_xfrm_in_hdr_error_packets_total counter
node_xfrm_in_hdr_error_packets_total 4
# HELP node_xfrm_in_no_pols_packets_total No policy is found for states e.g. Inbound SAs are correct but no SP is found
# TYPE node_xfrm_in_no_pols_packets_total counter
node_xfrm_in_no_pols_packets_total 65432
# HELP node_xfrm_in_no_states_packets_total No state is found i.e. Either inbound SPI, address, or IPsec protocol at SA is wrong
# TYPE node_xfrm_in_no_states_packets_total counter
node_xfrm_in_no_states_packets_total 3
# HELP node_xfrm_in_pol_block_packets_total Policy discards
# TYPE node_xfrm_in_pol_block_packets_total counter
node_xfrm_in_pol_block_packets_total 100
# HELP node_xfrm_in_pol_error_packets_total Policy error
# TYPE node_xfrm_in_pol_error_packets_total counter
node_xfrm_in_pol_error_packets_total 10000
# HELP node_xfrm_in_state_expired_packets_total State is expired
# TYPE node_xfrm_in_state_expired_packets_total counter
node_xfrm_in_state_expired_packets_total 7
# HELP node_xfrm_in_state_invalid_packets_total State is invalid
# TYPE node_xfrm_in_state_invalid_packets_total counter
node_xfrm_in_state_invalid_packets_total 55555
# HELP node_xfrm_in_state_mismatch_packets_total State has mismatch option e.g. UDP encapsulation type is mismatch
# TYPE node_xfrm_in_state_mismatch_packets_total counter
node_xfrm_in_state_mismatch_packets_total 23451
# HELP node_xfrm_in_state_mode_error_packets_total Transformation mode specific error
# TYPE node_xfrm_in_state_mode_error_packets_total counter
node_xfrm_in_state_mode_error_packets_total 100
# HELP node_xfrm_in_state_proto_error_packets_total Transformation protocol specific error e.g. SA key is wrong
# TYPE node_xfrm_in_state_proto_error_packets_total counter
node_xfrm_in_state_proto_error_packets_total 40
# HELP node_xfrm_in_state_seq_error_packets_total Sequence error i.e. Sequence number is out of window
# TYPE node_xfrm_in_state_seq_error_packets_total counter
node_xfrm_in_state_seq_error_packets_total 6000
# HELP node_xfrm_in_tmpl_mismatch_packets_total No matching template for states e.g. Inbound SAs are correct but SP rule is wrong
# TYPE node_xfrm_in_tmpl_mismatch_packets_total counter
node_xfrm_in_tmpl_mismatch_packets_total 51
# HELP node_xfrm_out_bundle_check_error_packets_total Bundle check error
# TYPE node_xfrm_out_bundle_check_error_packets_total counter
node_xfrm_out_bundle_check_error_packets_total 555
# HELP node_xfrm_out_bundle_gen_error_packets_total Bundle generation error
# TYPE node_xfrm_out_bundle_gen_error_packets_total counter
node_xfrm_out_bundle_gen_error_packets_total 43321
# HELP node_xfrm_out_error_packets_total All errors which is not matched others
# TYPE node_xfrm_out_error_packets_total counter
node_xfrm_out_error_packets_total 1e+06
# HELP node_xfrm_out_no_states_packets_total No state is found
# TYPE node_xfrm_out_no_states_packets_total counter
node_xfrm_out_no_states_packets_total 869
# HELP node_xfrm_out_pol_block_packets_total Policy discards
# TYPE node_xfrm_out_pol_block_packets_total counter
node_xfrm_out_pol_block_packets_total 43456
# HELP node_xfrm_out_pol_dead_packets_total Policy is dead
# TYPE node_xfrm_out_pol_dead_packets_total counter
node_xfrm_out_pol_dead_packets_total 7656
# HELP node_xfrm_out_pol_error_packets_total Policy error
# TYPE node_xfrm_out_pol_error_packets_total counter
node_xfrm_out_pol_error_packets_total 1454
# HELP node_xfrm_out_state_expired_packets_total State is expired
# TYPE node_xfrm_out_state_expired_packets_total counter
node_xfrm_out_state_expired_packets_total 565
# HELP node_xfrm_out_state_invalid_packets_total State is invalid, perhaps expired
# TYPE node_xfrm_out_state_invalid_packets_total counter
node_xfrm_out_state_invalid_packets_total 28765
# HELP node_xfrm_out_state_mode_error_packets_total Transformation mode specific error
# TYPE node_xfrm_out_state_mode_error_packets_total counter
node_xfrm_out_state_mode_error_packets_total 8
# HELP node_xfrm_out_state_proto_error_packets_total Transformation protocol specific error
# TYPE node_xfrm_out_state_proto_error_packets_total counter
node_xfrm_out_state_proto_error_packets_total 4542
# HELP node_xfrm_out_state_seq_error_packets_total Sequence error i.e. Sequence number overflow
# TYPE node_xfrm_out_state_seq_error_packets_total counter
node_xfrm_out_state_seq_error_packets_total 543
# HELP promhttp_metric_handler_errors_total Total number of internal errors encountered by the promhttp metric handler.
# TYPE promhttp_metric_handler_errors_total counter
promhttp_metric_handler_errors_total{cause="encoding"} 0
promhttp_metric_handler_errors_total{cause="gathering"} 0
# HELP promhttp_metric_handler_requests_in_flight Current number of scrapes being served.
# TYPE promhttp_metric_handler_requests_in_flight gauge
promhttp_metric_handler_requests_in_flight 1
# HELP promhttp_metric_handler_requests_total Total number of scrapes by HTTP status code.
# TYPE promhttp_metric_handler_requests_total counter
promhttp_metric_handler_requests_total{code="200"} 0
promhttp_metric_handler_requests_total{code="500"} 0
promhttp_metric_handler_requests_total{code="503"} 0
# HELP testmetric1_1 Metric read from collector/fixtures/textfile/two_metric_files/metrics1.prom
# TYPE testmetric1_1 untyped
testmetric1_1{foo="bar"} 10
# HELP testmetric1_2 Metric read from collector/fixtures/textfile/two_metric_files/metrics1.prom
# TYPE testmetric1_2 untyped
testmetric1_2{foo="baz"} 20
# HELP testmetric2_1 Metric read from collector/fixtures/textfile/two_metric_files/metrics2.prom
# TYPE testmetric2_1 untyped
testmetric2_1{foo="bar"} 30
# HELP testmetric2_2 Metric read from collector/fixtures/textfile/two_metric_files/metrics2.prom
# TYPE testmetric2_2 untyped
testmetric2_2{foo="baz"} 40

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# HELP go_gc_duration_seconds A summary of the wall-time pause (stop-the-world) duration in garbage collection cycles.
# TYPE go_gc_duration_seconds summary
# HELP go_gc_gogc_percent Heap size target percentage configured by the user, otherwise 100. This value is set by the GOGC environment variable, and the runtime/debug.SetGCPercent function. Sourced from /gc/gogc:percent
# TYPE go_gc_gogc_percent gauge
# HELP go_gc_gomemlimit_bytes Go runtime memory limit configured by the user, otherwise math.MaxInt64. This value is set by the GOMEMLIMIT environment variable, and the runtime/debug.SetMemoryLimit function. Sourced from /gc/gomemlimit:bytes
# TYPE go_gc_gomemlimit_bytes gauge
# HELP go_goroutines Number of goroutines that currently exist.
# TYPE go_goroutines gauge
# HELP go_info Information about the Go environment.
# TYPE go_info gauge
# HELP go_memstats_alloc_bytes Number of bytes allocated in heap and currently in use. Equals to /memory/classes/heap/objects:bytes.
# TYPE go_memstats_alloc_bytes gauge
# HELP go_memstats_alloc_bytes_total Total number of bytes allocated in heap until now, even if released already. Equals to /gc/heap/allocs:bytes.
# TYPE go_memstats_alloc_bytes_total counter
# HELP go_memstats_buck_hash_sys_bytes Number of bytes used by the profiling bucket hash table. Equals to /memory/classes/profiling/buckets:bytes.
# TYPE go_memstats_buck_hash_sys_bytes gauge
# HELP go_memstats_frees_total Total number of heap objects frees. Equals to /gc/heap/frees:objects + /gc/heap/tiny/allocs:objects.
# TYPE go_memstats_frees_total counter
# HELP go_memstats_gc_sys_bytes Number of bytes used for garbage collection system metadata. Equals to /memory/classes/metadata/other:bytes.
# TYPE go_memstats_gc_sys_bytes gauge
# HELP go_memstats_heap_alloc_bytes Number of heap bytes allocated and currently in use, same as go_memstats_alloc_bytes. Equals to /memory/classes/heap/objects:bytes.
# TYPE go_memstats_heap_alloc_bytes gauge
# HELP go_memstats_heap_idle_bytes Number of heap bytes waiting to be used. Equals to /memory/classes/heap/released:bytes + /memory/classes/heap/free:bytes.
# TYPE go_memstats_heap_idle_bytes gauge
# HELP go_memstats_heap_inuse_bytes Number of heap bytes that are in use. Equals to /memory/classes/heap/objects:bytes + /memory/classes/heap/unused:bytes
# TYPE go_memstats_heap_inuse_bytes gauge
# HELP go_memstats_heap_objects Number of currently allocated objects. Equals to /gc/heap/objects:objects.
# TYPE go_memstats_heap_objects gauge
# HELP go_memstats_heap_released_bytes Number of heap bytes released to OS. Equals to /memory/classes/heap/released:bytes.
# TYPE go_memstats_heap_released_bytes gauge
# HELP go_memstats_heap_sys_bytes Number of heap bytes obtained from system. Equals to /memory/classes/heap/objects:bytes + /memory/classes/heap/unused:bytes + /memory/classes/heap/released:bytes + /memory/classes/heap/free:bytes.
# TYPE go_memstats_heap_sys_bytes gauge
# HELP go_memstats_last_gc_time_seconds Number of seconds since 1970 of last garbage collection.
# TYPE go_memstats_last_gc_time_seconds gauge
# HELP go_memstats_mallocs_total Total number of heap objects allocated, both live and gc-ed. Semantically a counter version for go_memstats_heap_objects gauge. Equals to /gc/heap/allocs:objects + /gc/heap/tiny/allocs:objects.
# TYPE go_memstats_mallocs_total counter
# HELP go_memstats_mcache_inuse_bytes Number of bytes in use by mcache structures. Equals to /memory/classes/metadata/mcache/inuse:bytes.
# TYPE go_memstats_mcache_inuse_bytes gauge
# HELP go_memstats_mcache_sys_bytes Number of bytes used for mcache structures obtained from system. Equals to /memory/classes/metadata/mcache/inuse:bytes + /memory/classes/metadata/mcache/free:bytes.
# TYPE go_memstats_mcache_sys_bytes gauge
# HELP go_memstats_mspan_inuse_bytes Number of bytes in use by mspan structures. Equals to /memory/classes/metadata/mspan/inuse:bytes.
# TYPE go_memstats_mspan_inuse_bytes gauge
# HELP go_memstats_mspan_sys_bytes Number of bytes used for mspan structures obtained from system. Equals to /memory/classes/metadata/mspan/inuse:bytes + /memory/classes/metadata/mspan/free:bytes.
# TYPE go_memstats_mspan_sys_bytes gauge
# HELP go_memstats_next_gc_bytes Number of heap bytes when next garbage collection will take place. Equals to /gc/heap/goal:bytes.
# TYPE go_memstats_next_gc_bytes gauge
# HELP go_memstats_other_sys_bytes Number of bytes used for other system allocations. Equals to /memory/classes/other:bytes.
# TYPE go_memstats_other_sys_bytes gauge
# HELP go_memstats_stack_inuse_bytes Number of bytes obtained from system for stack allocator in non-CGO environments. Equals to /memory/classes/heap/stacks:bytes.
# TYPE go_memstats_stack_inuse_bytes gauge
# HELP go_memstats_stack_sys_bytes Number of bytes obtained from system for stack allocator. Equals to /memory/classes/heap/stacks:bytes + /memory/classes/os-stacks:bytes.
# TYPE go_memstats_stack_sys_bytes gauge
# HELP go_memstats_sys_bytes Number of bytes obtained from system. Equals to /memory/classes/total:byte.
# TYPE go_memstats_sys_bytes gauge
# HELP go_sched_gomaxprocs_threads The current runtime.GOMAXPROCS setting, or the number of operating system threads that can execute user-level Go code simultaneously. Sourced from /sched/gomaxprocs:threads
# TYPE go_sched_gomaxprocs_threads gauge
# HELP go_threads Number of OS threads created.
# TYPE go_threads gauge
# HELP node_buddyinfo_blocks Count of free blocks according to size.
# TYPE node_buddyinfo_blocks gauge
node_buddyinfo_blocks{node="0",size="0",zone="DMA"} 1
node_buddyinfo_blocks{node="0",size="0",zone="DMA32"} 759
node_buddyinfo_blocks{node="0",size="0",zone="Normal"} 4381
node_buddyinfo_blocks{node="0",size="1",zone="DMA"} 0
node_buddyinfo_blocks{node="0",size="1",zone="DMA32"} 572
node_buddyinfo_blocks{node="0",size="1",zone="Normal"} 1093
node_buddyinfo_blocks{node="0",size="10",zone="DMA"} 3
node_buddyinfo_blocks{node="0",size="10",zone="DMA32"} 0
node_buddyinfo_blocks{node="0",size="10",zone="Normal"} 0
node_buddyinfo_blocks{node="0",size="2",zone="DMA"} 1
node_buddyinfo_blocks{node="0",size="2",zone="DMA32"} 791
node_buddyinfo_blocks{node="0",size="2",zone="Normal"} 185
node_buddyinfo_blocks{node="0",size="3",zone="DMA"} 0
node_buddyinfo_blocks{node="0",size="3",zone="DMA32"} 475
node_buddyinfo_blocks{node="0",size="3",zone="Normal"} 1530
node_buddyinfo_blocks{node="0",size="4",zone="DMA"} 2
node_buddyinfo_blocks{node="0",size="4",zone="DMA32"} 194
node_buddyinfo_blocks{node="0",size="4",zone="Normal"} 567
node_buddyinfo_blocks{node="0",size="5",zone="DMA"} 1
node_buddyinfo_blocks{node="0",size="5",zone="DMA32"} 45
node_buddyinfo_blocks{node="0",size="5",zone="Normal"} 102
node_buddyinfo_blocks{node="0",size="6",zone="DMA"} 1
node_buddyinfo_blocks{node="0",size="6",zone="DMA32"} 12
node_buddyinfo_blocks{node="0",size="6",zone="Normal"} 4
node_buddyinfo_blocks{node="0",size="7",zone="DMA"} 0
node_buddyinfo_blocks{node="0",size="7",zone="DMA32"} 0
node_buddyinfo_blocks{node="0",size="7",zone="Normal"} 0
node_buddyinfo_blocks{node="0",size="8",zone="DMA"} 1
node_buddyinfo_blocks{node="0",size="8",zone="DMA32"} 0
node_buddyinfo_blocks{node="0",size="8",zone="Normal"} 0
node_buddyinfo_blocks{node="0",size="9",zone="DMA"} 1
node_buddyinfo_blocks{node="0",size="9",zone="DMA32"} 0
node_buddyinfo_blocks{node="0",size="9",zone="Normal"} 0
# HELP node_exporter_build_info A metric with a constant '1' value labeled by version, revision, branch, goversion from which node_exporter was built, and the goos and goarch for the build.
# TYPE node_exporter_build_info gauge
# HELP node_memory_size_bytes Total physical memory size
# TYPE node_memory_size_bytes gauge
node_memory_size_bytes 6.214455296e+09
# HELP node_memory_swap_in_bytes_total Bytes paged in from swap devices
# TYPE node_memory_swap_in_bytes_total counter
node_memory_swap_in_bytes_total 0
# HELP node_memory_swap_out_bytes_total Bytes paged out to swap devices
# TYPE node_memory_swap_out_bytes_total counter
node_memory_swap_out_bytes_total 0
# HELP node_memory_swap_size_bytes Total swap memory size
# TYPE node_memory_swap_size_bytes gauge
node_memory_swap_size_bytes 1.073741824e+09
# HELP node_memory_swap_used_bytes Currently allocated swap
# TYPE node_memory_swap_used_bytes gauge
node_memory_swap_used_bytes 0
# HELP node_memory_user_wired_bytes Locked in memory by user, mlock, etc
# TYPE node_memory_user_wired_bytes gauge
node_memory_user_wired_bytes 0
# HELP node_netisr_bindthreads netisr threads bound to CPUs
# TYPE node_netisr_bindthreads gauge
node_netisr_bindthreads 0
# HELP node_netisr_defaultqlimit netisr default queue limit
# TYPE node_netisr_defaultqlimit gauge
node_netisr_defaultqlimit 256
# HELP node_netisr_maxprot netisr maximum protocols
# TYPE node_netisr_maxprot gauge
node_netisr_maxprot 16
# HELP node_netisr_maxqlimit netisr maximum queue limit
# TYPE node_netisr_maxqlimit gauge
node_netisr_maxqlimit 10240
# HELP node_netisr_maxthreads netisr maximum thread count
# TYPE node_netisr_maxthreads gauge
node_netisr_maxthreads 1
# HELP node_netisr_numthreads netisr current thread count
# TYPE node_netisr_numthreads gauge
node_netisr_numthreads 1
# HELP node_network_receive_bytes_total Network device statistic receive_bytes.
# TYPE node_network_receive_bytes_total counter
# HELP node_network_receive_drop_total Network device statistic receive_drop.
# TYPE node_network_receive_drop_total counter
node_network_receive_drop_total{device="lo0"} 0
# HELP node_network_receive_errs_total Network device statistic receive_errs.
# TYPE node_network_receive_errs_total counter
node_network_receive_errs_total{device="lo0"} 0
# HELP node_network_receive_multicast_total Network device statistic receive_multicast.
# TYPE node_network_receive_multicast_total counter
node_network_receive_multicast_total{device="lo0"} 0
# HELP node_network_receive_packets_total Network device statistic receive_packets.
# TYPE node_network_receive_packets_total counter
# HELP node_network_transmit_bytes_total Network device statistic transmit_bytes.
# TYPE node_network_transmit_bytes_total counter
# HELP node_network_transmit_drop_total Network device statistic transmit_drop.
# TYPE node_network_transmit_drop_total counter
node_network_transmit_drop_total{device="lo0"} 0
# HELP node_network_transmit_errs_total Network device statistic transmit_errs.
# TYPE node_network_transmit_errs_total counter
node_network_transmit_errs_total{device="lo0"} 0
# HELP node_network_transmit_packets_total Network device statistic transmit_packets.
# TYPE node_network_transmit_packets_total counter
# HELP node_os_info A metric with a constant '1' value labeled by build_id, id, id_like, image_id, image_version, name, pretty_name, variant, variant_id, version, version_codename, version_id.
# TYPE node_os_info gauge
node_os_info{build_id="",id="ubuntu",id_like="debian",image_id="",image_version="",name="Ubuntu",pretty_name="Ubuntu 20.04.2 LTS",variant="",variant_id="",version="20.04.2 LTS (Focal Fossa)",version_codename="focal",version_id="20.04"} 1
# HELP node_os_version Metric containing the major.minor part of the OS version.
# TYPE node_os_version gauge
node_os_version{id="ubuntu",id_like="debian",name="Ubuntu"} 20.04
# HELP node_scrape_collector_duration_seconds node_exporter: Duration of a collector scrape.
# TYPE node_scrape_collector_duration_seconds gauge
# HELP node_scrape_collector_success node_exporter: Whether a collector succeeded.
# TYPE node_scrape_collector_success gauge
node_scrape_collector_success{collector="boottime"} 1
node_scrape_collector_success{collector="buddyinfo"} 1
node_scrape_collector_success{collector="cpu"} 1
node_scrape_collector_success{collector="exec"} 1
node_scrape_collector_success{collector="loadavg"} 1
node_scrape_collector_success{collector="meminfo"} 1
node_scrape_collector_success{collector="netdev"} 1
node_scrape_collector_success{collector="netisr"} 1
node_scrape_collector_success{collector="os"} 1
node_scrape_collector_success{collector="textfile"} 1
node_scrape_collector_success{collector="time"} 1
node_scrape_collector_success{collector="xfrm"} 1
node_scrape_collector_success{collector="zfs"} 1
# HELP node_textfile_mtime_seconds Unixtime mtime of textfiles successfully read.
# TYPE node_textfile_mtime_seconds gauge
# HELP node_textfile_scrape_error 1 if there was an error opening or reading a file, 0 otherwise
# TYPE node_textfile_scrape_error gauge
node_textfile_scrape_error 0
# HELP node_time_seconds System time in seconds since epoch (1970).
# TYPE node_time_seconds gauge
# HELP node_time_zone_offset_seconds System time zone offset in seconds.
# TYPE node_time_zone_offset_seconds gauge
# HELP node_xfrm_acquire_error_packets_total State hasn’t been fully acquired before use
# TYPE node_xfrm_acquire_error_packets_total counter
node_xfrm_acquire_error_packets_total 24532
# HELP node_xfrm_fwd_hdr_error_packets_total Forward routing of a packet is not allowed
# TYPE node_xfrm_fwd_hdr_error_packets_total counter
node_xfrm_fwd_hdr_error_packets_total 6654
# HELP node_xfrm_in_buffer_error_packets_total No buffer is left
# TYPE node_xfrm_in_buffer_error_packets_total counter
node_xfrm_in_buffer_error_packets_total 2
# HELP node_xfrm_in_error_packets_total All errors not matched by other
# TYPE node_xfrm_in_error_packets_total counter
node_xfrm_in_error_packets_total 1
# HELP node_xfrm_in_hdr_error_packets_total Header error
# TYPE node_xfrm_in_hdr_error_packets_total counter
node_xfrm_in_hdr_error_packets_total 4
# HELP node_xfrm_in_no_pols_packets_total No policy is found for states e.g. Inbound SAs are correct but no SP is found
# TYPE node_xfrm_in_no_pols_packets_total counter
node_xfrm_in_no_pols_packets_total 65432
# HELP node_xfrm_in_no_states_packets_total No state is found i.e. Either inbound SPI, address, or IPsec protocol at SA is wrong
# TYPE node_xfrm_in_no_states_packets_total counter
node_xfrm_in_no_states_packets_total 3
# HELP node_xfrm_in_pol_block_packets_total Policy discards
# TYPE node_xfrm_in_pol_block_packets_total counter
node_xfrm_in_pol_block_packets_total 100
# HELP node_xfrm_in_pol_error_packets_total Policy error
# TYPE node_xfrm_in_pol_error_packets_total counter
node_xfrm_in_pol_error_packets_total 10000
# HELP node_xfrm_in_state_expired_packets_total State is expired
# TYPE node_xfrm_in_state_expired_packets_total counter
node_xfrm_in_state_expired_packets_total 7
# HELP node_xfrm_in_state_invalid_packets_total State is invalid
# TYPE node_xfrm_in_state_invalid_packets_total counter
node_xfrm_in_state_invalid_packets_total 55555
# HELP node_xfrm_in_state_mismatch_packets_total State has mismatch option e.g. UDP encapsulation type is mismatch
# TYPE node_xfrm_in_state_mismatch_packets_total counter
node_xfrm_in_state_mismatch_packets_total 23451
# HELP node_xfrm_in_state_mode_error_packets_total Transformation mode specific error
# TYPE node_xfrm_in_state_mode_error_packets_total counter
node_xfrm_in_state_mode_error_packets_total 100
# HELP node_xfrm_in_state_proto_error_packets_total Transformation protocol specific error e.g. SA key is wrong
# TYPE node_xfrm_in_state_proto_error_packets_total counter
node_xfrm_in_state_proto_error_packets_total 40
# HELP node_xfrm_in_state_seq_error_packets_total Sequence error i.e. Sequence number is out of window
# TYPE node_xfrm_in_state_seq_error_packets_total counter
node_xfrm_in_state_seq_error_packets_total 6000
# HELP node_xfrm_in_tmpl_mismatch_packets_total No matching template for states e.g. Inbound SAs are correct but SP rule is wrong
# TYPE node_xfrm_in_tmpl_mismatch_packets_total counter
node_xfrm_in_tmpl_mismatch_packets_total 51
# HELP node_xfrm_out_bundle_check_error_packets_total Bundle check error
# TYPE node_xfrm_out_bundle_check_error_packets_total counter
node_xfrm_out_bundle_check_error_packets_total 555
# HELP node_xfrm_out_bundle_gen_error_packets_total Bundle generation error
# TYPE node_xfrm_out_bundle_gen_error_packets_total counter
node_xfrm_out_bundle_gen_error_packets_total 43321
# HELP node_xfrm_out_error_packets_total All errors which is not matched others
# TYPE node_xfrm_out_error_packets_total counter
node_xfrm_out_error_packets_total 1e+06
# HELP node_xfrm_out_no_states_packets_total No state is found
# TYPE node_xfrm_out_no_states_packets_total counter
node_xfrm_out_no_states_packets_total 869
# HELP node_xfrm_out_pol_block_packets_total Policy discards
# TYPE node_xfrm_out_pol_block_packets_total counter
node_xfrm_out_pol_block_packets_total 43456
# HELP node_xfrm_out_pol_dead_packets_total Policy is dead
# TYPE node_xfrm_out_pol_dead_packets_total counter
node_xfrm_out_pol_dead_packets_total 7656
# HELP node_xfrm_out_pol_error_packets_total Policy error
# TYPE node_xfrm_out_pol_error_packets_total counter
node_xfrm_out_pol_error_packets_total 1454
# HELP node_xfrm_out_state_expired_packets_total State is expired
# TYPE node_xfrm_out_state_expired_packets_total counter
node_xfrm_out_state_expired_packets_total 565
# HELP node_xfrm_out_state_invalid_packets_total State is invalid, perhaps expired
# TYPE node_xfrm_out_state_invalid_packets_total counter
node_xfrm_out_state_invalid_packets_total 28765
# HELP node_xfrm_out_state_mode_error_packets_total Transformation mode specific error
# TYPE node_xfrm_out_state_mode_error_packets_total counter
node_xfrm_out_state_mode_error_packets_total 8
# HELP node_xfrm_out_state_proto_error_packets_total Transformation protocol specific error
# TYPE node_xfrm_out_state_proto_error_packets_total counter
node_xfrm_out_state_proto_error_packets_total 4542
# HELP node_xfrm_out_state_seq_error_packets_total Sequence error i.e. Sequence number overflow
# TYPE node_xfrm_out_state_seq_error_packets_total counter
node_xfrm_out_state_seq_error_packets_total 543
# HELP promhttp_metric_handler_errors_total Total number of internal errors encountered by the promhttp metric handler.
# TYPE promhttp_metric_handler_errors_total counter
promhttp_metric_handler_errors_total{cause="encoding"} 0
promhttp_metric_handler_errors_total{cause="gathering"} 0
# HELP promhttp_metric_handler_requests_in_flight Current number of scrapes being served.
# TYPE promhttp_metric_handler_requests_in_flight gauge
promhttp_metric_handler_requests_in_flight 1
# HELP promhttp_metric_handler_requests_total Total number of scrapes by HTTP status code.
# TYPE promhttp_metric_handler_requests_total counter
promhttp_metric_handler_requests_total{code="200"} 0
promhttp_metric_handler_requests_total{code="500"} 0
promhttp_metric_handler_requests_total{code="503"} 0
# HELP testmetric1_1 Metric read from collector/fixtures/textfile/two_metric_files/metrics1.prom
# TYPE testmetric1_1 untyped
testmetric1_1{foo="bar"} 10
# HELP testmetric1_2 Metric read from collector/fixtures/textfile/two_metric_files/metrics1.prom
# TYPE testmetric1_2 untyped
testmetric1_2{foo="baz"} 20
# HELP testmetric2_1 Metric read from collector/fixtures/textfile/two_metric_files/metrics2.prom
# TYPE testmetric2_1 untyped
testmetric2_1{foo="bar"} 30
# HELP testmetric2_2 Metric read from collector/fixtures/textfile/two_metric_files/metrics2.prom
# TYPE testmetric2_2 untyped
testmetric2_2{foo="baz"} 40

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# HELP go_gc_duration_seconds A summary of the wall-time pause (stop-the-world) duration in garbage collection cycles.
# TYPE go_gc_duration_seconds summary
# HELP go_gc_gogc_percent Heap size target percentage configured by the user, otherwise 100. This value is set by the GOGC environment variable, and the runtime/debug.SetGCPercent function. Sourced from /gc/gogc:percent
# TYPE go_gc_gogc_percent gauge
# HELP go_gc_gomemlimit_bytes Go runtime memory limit configured by the user, otherwise math.MaxInt64. This value is set by the GOMEMLIMIT environment variable, and the runtime/debug.SetMemoryLimit function. Sourced from /gc/gomemlimit:bytes
# TYPE go_gc_gomemlimit_bytes gauge
# HELP go_goroutines Number of goroutines that currently exist.
# TYPE go_goroutines gauge
# HELP go_info Information about the Go environment.
# TYPE go_info gauge
# HELP go_memstats_alloc_bytes Number of bytes allocated in heap and currently in use. Equals to /memory/classes/heap/objects:bytes.
# TYPE go_memstats_alloc_bytes gauge
# HELP go_memstats_alloc_bytes_total Total number of bytes allocated in heap until now, even if released already. Equals to /gc/heap/allocs:bytes.
# TYPE go_memstats_alloc_bytes_total counter
# HELP go_memstats_buck_hash_sys_bytes Number of bytes used by the profiling bucket hash table. Equals to /memory/classes/profiling/buckets:bytes.
# TYPE go_memstats_buck_hash_sys_bytes gauge
# HELP go_memstats_frees_total Total number of heap objects frees. Equals to /gc/heap/frees:objects + /gc/heap/tiny/allocs:objects.
# TYPE go_memstats_frees_total counter
# HELP go_memstats_gc_sys_bytes Number of bytes used for garbage collection system metadata. Equals to /memory/classes/metadata/other:bytes.
# TYPE go_memstats_gc_sys_bytes gauge
# HELP go_memstats_heap_alloc_bytes Number of heap bytes allocated and currently in use, same as go_memstats_alloc_bytes. Equals to /memory/classes/heap/objects:bytes.
# TYPE go_memstats_heap_alloc_bytes gauge
# HELP go_memstats_heap_idle_bytes Number of heap bytes waiting to be used. Equals to /memory/classes/heap/released:bytes + /memory/classes/heap/free:bytes.
# TYPE go_memstats_heap_idle_bytes gauge
# HELP go_memstats_heap_inuse_bytes Number of heap bytes that are in use. Equals to /memory/classes/heap/objects:bytes + /memory/classes/heap/unused:bytes
# TYPE go_memstats_heap_inuse_bytes gauge
# HELP go_memstats_heap_objects Number of currently allocated objects. Equals to /gc/heap/objects:objects.
# TYPE go_memstats_heap_objects gauge
# HELP go_memstats_heap_released_bytes Number of heap bytes released to OS. Equals to /memory/classes/heap/released:bytes.
# TYPE go_memstats_heap_released_bytes gauge
# HELP go_memstats_heap_sys_bytes Number of heap bytes obtained from system. Equals to /memory/classes/heap/objects:bytes + /memory/classes/heap/unused:bytes + /memory/classes/heap/released:bytes + /memory/classes/heap/free:bytes.
# TYPE go_memstats_heap_sys_bytes gauge
# HELP go_memstats_last_gc_time_seconds Number of seconds since 1970 of last garbage collection.
# TYPE go_memstats_last_gc_time_seconds gauge
# HELP go_memstats_mallocs_total Total number of heap objects allocated, both live and gc-ed. Semantically a counter version for go_memstats_heap_objects gauge. Equals to /gc/heap/allocs:objects + /gc/heap/tiny/allocs:objects.
# TYPE go_memstats_mallocs_total counter
# HELP go_memstats_mcache_inuse_bytes Number of bytes in use by mcache structures. Equals to /memory/classes/metadata/mcache/inuse:bytes.
# TYPE go_memstats_mcache_inuse_bytes gauge
# HELP go_memstats_mcache_sys_bytes Number of bytes used for mcache structures obtained from system. Equals to /memory/classes/metadata/mcache/inuse:bytes + /memory/classes/metadata/mcache/free:bytes.
# TYPE go_memstats_mcache_sys_bytes gauge
# HELP go_memstats_mspan_inuse_bytes Number of bytes in use by mspan structures. Equals to /memory/classes/metadata/mspan/inuse:bytes.
# TYPE go_memstats_mspan_inuse_bytes gauge
# HELP go_memstats_mspan_sys_bytes Number of bytes used for mspan structures obtained from system. Equals to /memory/classes/metadata/mspan/inuse:bytes + /memory/classes/metadata/mspan/free:bytes.
# TYPE go_memstats_mspan_sys_bytes gauge
# HELP go_memstats_next_gc_bytes Number of heap bytes when next garbage collection will take place. Equals to /gc/heap/goal:bytes.
# TYPE go_memstats_next_gc_bytes gauge
# HELP go_memstats_other_sys_bytes Number of bytes used for other system allocations. Equals to /memory/classes/other:bytes.
# TYPE go_memstats_other_sys_bytes gauge
# HELP go_memstats_stack_inuse_bytes Number of bytes obtained from system for stack allocator in non-CGO environments. Equals to /memory/classes/heap/stacks:bytes.
# TYPE go_memstats_stack_inuse_bytes gauge
# HELP go_memstats_stack_sys_bytes Number of bytes obtained from system for stack allocator. Equals to /memory/classes/heap/stacks:bytes + /memory/classes/os-stacks:bytes.
# TYPE go_memstats_stack_sys_bytes gauge
# HELP go_memstats_sys_bytes Number of bytes obtained from system. Equals to /memory/classes/total:byte.
# TYPE go_memstats_sys_bytes gauge
# HELP go_sched_gomaxprocs_threads The current runtime.GOMAXPROCS setting, or the number of operating system threads that can execute user-level Go code simultaneously. Sourced from /sched/gomaxprocs:threads
# TYPE go_sched_gomaxprocs_threads gauge
# HELP go_threads Number of OS threads created.
# TYPE go_threads gauge
# HELP node_exporter_build_info A metric with a constant '1' value labeled by version, revision, branch, goversion from which node_exporter was built, and the goos and goarch for the build.
# TYPE node_exporter_build_info gauge
# HELP node_memory_size_bytes Memory information field size_bytes.
# TYPE node_memory_size_bytes gauge
node_memory_size_bytes 6.218080256e+09
# HELP node_memory_swap_size_bytes Memory information field swap_size_bytes.
# TYPE node_memory_swap_size_bytes gauge
node_memory_swap_size_bytes 6.442426368e+09
# HELP node_memory_swap_used_bytes Memory information field swap_used_bytes.
# TYPE node_memory_swap_used_bytes gauge
node_memory_swap_used_bytes 0
# HELP node_memory_swapped_in_pages_bytes_total Memory information field swapped_in_pages_bytes_total.
# TYPE node_memory_swapped_in_pages_bytes_total counter
node_memory_swapped_in_pages_bytes_total 0
# HELP node_memory_swapped_out_pages_bytes_total Memory information field swapped_out_pages_bytes_total.
# TYPE node_memory_swapped_out_pages_bytes_total counter
node_memory_swapped_out_pages_bytes_total 0
# HELP node_os_info A metric with a constant '1' value labeled by build_id, id, id_like, image_id, image_version, name, pretty_name, variant, variant_id, version, version_codename, version_id.
# TYPE node_os_info gauge
node_os_info{build_id="",id="ubuntu",id_like="debian",image_id="",image_version="",name="Ubuntu",pretty_name="Ubuntu 20.04.2 LTS",variant="",variant_id="",version="20.04.2 LTS (Focal Fossa)",version_codename="focal",version_id="20.04"} 1
# HELP node_os_version Metric containing the major.minor part of the OS version.
# TYPE node_os_version gauge
node_os_version{id="ubuntu",id_like="debian",name="Ubuntu"} 20.04
# HELP node_scrape_collector_duration_seconds node_exporter: Duration of a collector scrape.
# TYPE node_scrape_collector_duration_seconds gauge
# HELP node_scrape_collector_success node_exporter: Whether a collector succeeded.
# TYPE node_scrape_collector_success gauge
node_scrape_collector_success{collector="boottime"} 1
node_scrape_collector_success{collector="cpu"} 0
node_scrape_collector_success{collector="loadavg"} 1
node_scrape_collector_success{collector="meminfo"} 1
node_scrape_collector_success{collector="os"} 1
node_scrape_collector_success{collector="textfile"} 1
node_scrape_collector_success{collector="time"} 1
node_scrape_collector_success{collector="xfrm"} 1
# HELP node_textfile_mtime_seconds Unixtime mtime of textfiles successfully read.
# TYPE node_textfile_mtime_seconds gauge
# HELP node_textfile_scrape_error 1 if there was an error opening or reading a file, 0 otherwise
# TYPE node_textfile_scrape_error gauge
node_textfile_scrape_error 0
# HELP node_time_seconds System time in seconds since epoch (1970).
# TYPE node_time_seconds gauge
# HELP node_time_zone_offset_seconds System time zone offset in seconds.
# TYPE node_time_zone_offset_seconds gauge
# HELP node_xfrm_acquire_error_packets_total State hasn’t been fully acquired before use
# TYPE node_xfrm_acquire_error_packets_total counter
node_xfrm_acquire_error_packets_total 24532
# HELP node_xfrm_fwd_hdr_error_packets_total Forward routing of a packet is not allowed
# TYPE node_xfrm_fwd_hdr_error_packets_total counter
node_xfrm_fwd_hdr_error_packets_total 6654
# HELP node_xfrm_in_buffer_error_packets_total No buffer is left
# TYPE node_xfrm_in_buffer_error_packets_total counter
node_xfrm_in_buffer_error_packets_total 2
# HELP node_xfrm_in_error_packets_total All errors not matched by other
# TYPE node_xfrm_in_error_packets_total counter
node_xfrm_in_error_packets_total 1
# HELP node_xfrm_in_hdr_error_packets_total Header error
# TYPE node_xfrm_in_hdr_error_packets_total counter
node_xfrm_in_hdr_error_packets_total 4
# HELP node_xfrm_in_no_pols_packets_total No policy is found for states e.g. Inbound SAs are correct but no SP is found
# TYPE node_xfrm_in_no_pols_packets_total counter
node_xfrm_in_no_pols_packets_total 65432
# HELP node_xfrm_in_no_states_packets_total No state is found i.e. Either inbound SPI, address, or IPsec protocol at SA is wrong
# TYPE node_xfrm_in_no_states_packets_total counter
node_xfrm_in_no_states_packets_total 3
# HELP node_xfrm_in_pol_block_packets_total Policy discards
# TYPE node_xfrm_in_pol_block_packets_total counter
node_xfrm_in_pol_block_packets_total 100
# HELP node_xfrm_in_pol_error_packets_total Policy error
# TYPE node_xfrm_in_pol_error_packets_total counter
node_xfrm_in_pol_error_packets_total 10000
# HELP node_xfrm_in_state_expired_packets_total State is expired
# TYPE node_xfrm_in_state_expired_packets_total counter
node_xfrm_in_state_expired_packets_total 7
# HELP node_xfrm_in_state_invalid_packets_total State is invalid
# TYPE node_xfrm_in_state_invalid_packets_total counter
node_xfrm_in_state_invalid_packets_total 55555
# HELP node_xfrm_in_state_mismatch_packets_total State has mismatch option e.g. UDP encapsulation type is mismatch
# TYPE node_xfrm_in_state_mismatch_packets_total counter
node_xfrm_in_state_mismatch_packets_total 23451
# HELP node_xfrm_in_state_mode_error_packets_total Transformation mode specific error
# TYPE node_xfrm_in_state_mode_error_packets_total counter
node_xfrm_in_state_mode_error_packets_total 100
# HELP node_xfrm_in_state_proto_error_packets_total Transformation protocol specific error e.g. SA key is wrong
# TYPE node_xfrm_in_state_proto_error_packets_total counter
node_xfrm_in_state_proto_error_packets_total 40
# HELP node_xfrm_in_state_seq_error_packets_total Sequence error i.e. Sequence number is out of window
# TYPE node_xfrm_in_state_seq_error_packets_total counter
node_xfrm_in_state_seq_error_packets_total 6000
# HELP node_xfrm_in_tmpl_mismatch_packets_total No matching template for states e.g. Inbound SAs are correct but SP rule is wrong
# TYPE node_xfrm_in_tmpl_mismatch_packets_total counter
node_xfrm_in_tmpl_mismatch_packets_total 51
# HELP node_xfrm_out_bundle_check_error_packets_total Bundle check error
# TYPE node_xfrm_out_bundle_check_error_packets_total counter
node_xfrm_out_bundle_check_error_packets_total 555
# HELP node_xfrm_out_bundle_gen_error_packets_total Bundle generation error
# TYPE node_xfrm_out_bundle_gen_error_packets_total counter
node_xfrm_out_bundle_gen_error_packets_total 43321
# HELP node_xfrm_out_error_packets_total All errors which is not matched others
# TYPE node_xfrm_out_error_packets_total counter
node_xfrm_out_error_packets_total 1e+06
# HELP node_xfrm_out_no_states_packets_total No state is found
# TYPE node_xfrm_out_no_states_packets_total counter
node_xfrm_out_no_states_packets_total 869
# HELP node_xfrm_out_pol_block_packets_total Policy discards
# TYPE node_xfrm_out_pol_block_packets_total counter
node_xfrm_out_pol_block_packets_total 43456
# HELP node_xfrm_out_pol_dead_packets_total Policy is dead
# TYPE node_xfrm_out_pol_dead_packets_total counter
node_xfrm_out_pol_dead_packets_total 7656
# HELP node_xfrm_out_pol_error_packets_total Policy error
# TYPE node_xfrm_out_pol_error_packets_total counter
node_xfrm_out_pol_error_packets_total 1454
# HELP node_xfrm_out_state_expired_packets_total State is expired
# TYPE node_xfrm_out_state_expired_packets_total counter
node_xfrm_out_state_expired_packets_total 565
# HELP node_xfrm_out_state_invalid_packets_total State is invalid, perhaps expired
# TYPE node_xfrm_out_state_invalid_packets_total counter
node_xfrm_out_state_invalid_packets_total 28765
# HELP node_xfrm_out_state_mode_error_packets_total Transformation mode specific error
# TYPE node_xfrm_out_state_mode_error_packets_total counter
node_xfrm_out_state_mode_error_packets_total 8
# HELP node_xfrm_out_state_proto_error_packets_total Transformation protocol specific error
# TYPE node_xfrm_out_state_proto_error_packets_total counter
node_xfrm_out_state_proto_error_packets_total 4542
# HELP node_xfrm_out_state_seq_error_packets_total Sequence error i.e. Sequence number overflow
# TYPE node_xfrm_out_state_seq_error_packets_total counter
node_xfrm_out_state_seq_error_packets_total 543
# HELP process_open_fds Number of open file descriptors.
# TYPE process_open_fds gauge
# HELP promhttp_metric_handler_errors_total Total number of internal errors encountered by the promhttp metric handler.
# TYPE promhttp_metric_handler_errors_total counter
promhttp_metric_handler_errors_total{cause="encoding"} 0
promhttp_metric_handler_errors_total{cause="gathering"} 0
# HELP promhttp_metric_handler_requests_in_flight Current number of scrapes being served.
# TYPE promhttp_metric_handler_requests_in_flight gauge
promhttp_metric_handler_requests_in_flight 1
# HELP promhttp_metric_handler_requests_total Total number of scrapes by HTTP status code.
# TYPE promhttp_metric_handler_requests_total counter
promhttp_metric_handler_requests_total{code="200"} 0
promhttp_metric_handler_requests_total{code="500"} 0
promhttp_metric_handler_requests_total{code="503"} 0
# HELP testmetric1_1 Metric read from collector/fixtures/textfile/two_metric_files/metrics1.prom
# TYPE testmetric1_1 untyped
testmetric1_1{foo="bar"} 10
# HELP testmetric1_2 Metric read from collector/fixtures/textfile/two_metric_files/metrics1.prom
# TYPE testmetric1_2 untyped
testmetric1_2{foo="baz"} 20
# HELP testmetric2_1 Metric read from collector/fixtures/textfile/two_metric_files/metrics2.prom
# TYPE testmetric2_1 untyped
testmetric2_1{foo="bar"} 30
# HELP testmetric2_2 Metric read from collector/fixtures/textfile/two_metric_files/metrics2.prom
# TYPE testmetric2_2 untyped
testmetric2_2{foo="baz"} 40

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collector/fixtures/e2e-output-openbsd.txt
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# HELP go_gc_duration_seconds A summary of the wall-time pause (stop-the-world) duration in garbage collection cycles.
# TYPE go_gc_duration_seconds summary
# HELP go_gc_gogc_percent Heap size target percentage configured by the user, otherwise 100. This value is set by the GOGC environment variable, and the runtime/debug.SetGCPercent function. Sourced from /gc/gogc:percent
# TYPE go_gc_gogc_percent gauge
# HELP go_gc_gomemlimit_bytes Go runtime memory limit configured by the user, otherwise math.MaxInt64. This value is set by the GOMEMLIMIT environment variable, and the runtime/debug.SetMemoryLimit function. Sourced from /gc/gomemlimit:bytes
# TYPE go_gc_gomemlimit_bytes gauge
# HELP go_goroutines Number of goroutines that currently exist.
# TYPE go_goroutines gauge
# HELP go_info Information about the Go environment.
# TYPE go_info gauge
# HELP go_memstats_alloc_bytes Number of bytes allocated in heap and currently in use. Equals to /memory/classes/heap/objects:bytes.
# TYPE go_memstats_alloc_bytes gauge
# HELP go_memstats_alloc_bytes_total Total number of bytes allocated in heap until now, even if released already. Equals to /gc/heap/allocs:bytes.
# TYPE go_memstats_alloc_bytes_total counter
# HELP go_memstats_buck_hash_sys_bytes Number of bytes used by the profiling bucket hash table. Equals to /memory/classes/profiling/buckets:bytes.
# TYPE go_memstats_buck_hash_sys_bytes gauge
# HELP go_memstats_frees_total Total number of heap objects frees. Equals to /gc/heap/frees:objects + /gc/heap/tiny/allocs:objects.
# TYPE go_memstats_frees_total counter
# HELP go_memstats_gc_sys_bytes Number of bytes used for garbage collection system metadata. Equals to /memory/classes/metadata/other:bytes.
# TYPE go_memstats_gc_sys_bytes gauge
# HELP go_memstats_heap_alloc_bytes Number of heap bytes allocated and currently in use, same as go_memstats_alloc_bytes. Equals to /memory/classes/heap/objects:bytes.
# TYPE go_memstats_heap_alloc_bytes gauge
# HELP go_memstats_heap_idle_bytes Number of heap bytes waiting to be used. Equals to /memory/classes/heap/released:bytes + /memory/classes/heap/free:bytes.
# TYPE go_memstats_heap_idle_bytes gauge
# HELP go_memstats_heap_inuse_bytes Number of heap bytes that are in use. Equals to /memory/classes/heap/objects:bytes + /memory/classes/heap/unused:bytes
# TYPE go_memstats_heap_inuse_bytes gauge
# HELP go_memstats_heap_objects Number of currently allocated objects. Equals to /gc/heap/objects:objects.
# TYPE go_memstats_heap_objects gauge
# HELP go_memstats_heap_released_bytes Number of heap bytes released to OS. Equals to /memory/classes/heap/released:bytes.
# TYPE go_memstats_heap_released_bytes gauge
# HELP go_memstats_heap_sys_bytes Number of heap bytes obtained from system. Equals to /memory/classes/heap/objects:bytes + /memory/classes/heap/unused:bytes + /memory/classes/heap/released:bytes + /memory/classes/heap/free:bytes.
# TYPE go_memstats_heap_sys_bytes gauge
# HELP go_memstats_last_gc_time_seconds Number of seconds since 1970 of last garbage collection.
# TYPE go_memstats_last_gc_time_seconds gauge
# HELP go_memstats_mallocs_total Total number of heap objects allocated, both live and gc-ed. Semantically a counter version for go_memstats_heap_objects gauge. Equals to /gc/heap/allocs:objects + /gc/heap/tiny/allocs:objects.
# TYPE go_memstats_mallocs_total counter
# HELP go_memstats_mcache_inuse_bytes Number of bytes in use by mcache structures. Equals to /memory/classes/metadata/mcache/inuse:bytes.
# TYPE go_memstats_mcache_inuse_bytes gauge
# HELP go_memstats_mcache_sys_bytes Number of bytes used for mcache structures obtained from system. Equals to /memory/classes/metadata/mcache/inuse:bytes + /memory/classes/metadata/mcache/free:bytes.
# TYPE go_memstats_mcache_sys_bytes gauge
# HELP go_memstats_mspan_inuse_bytes Number of bytes in use by mspan structures. Equals to /memory/classes/metadata/mspan/inuse:bytes.
# TYPE go_memstats_mspan_inuse_bytes gauge
# HELP go_memstats_mspan_sys_bytes Number of bytes used for mspan structures obtained from system. Equals to /memory/classes/metadata/mspan/inuse:bytes + /memory/classes/metadata/mspan/free:bytes.
# TYPE go_memstats_mspan_sys_bytes gauge
# HELP go_memstats_next_gc_bytes Number of heap bytes when next garbage collection will take place. Equals to /gc/heap/goal:bytes.
# TYPE go_memstats_next_gc_bytes gauge
# HELP go_memstats_other_sys_bytes Number of bytes used for other system allocations. Equals to /memory/classes/other:bytes.
# TYPE go_memstats_other_sys_bytes gauge
# HELP go_memstats_stack_inuse_bytes Number of bytes obtained from system for stack allocator in non-CGO environments. Equals to /memory/classes/heap/stacks:bytes.
# TYPE go_memstats_stack_inuse_bytes gauge
# HELP go_memstats_stack_sys_bytes Number of bytes obtained from system for stack allocator. Equals to /memory/classes/heap/stacks:bytes + /memory/classes/os-stacks:bytes.
# TYPE go_memstats_stack_sys_bytes gauge
# HELP go_memstats_sys_bytes Number of bytes obtained from system. Equals to /memory/classes/total:byte.
# TYPE go_memstats_sys_bytes gauge
# HELP go_sched_gomaxprocs_threads The current runtime.GOMAXPROCS setting, or the number of operating system threads that can execute user-level Go code simultaneously. Sourced from /sched/gomaxprocs:threads
# TYPE go_sched_gomaxprocs_threads gauge
# HELP go_threads Number of OS threads created.
# TYPE go_threads gauge
# HELP node_buddyinfo_blocks Count of free blocks according to size.
# TYPE node_buddyinfo_blocks gauge
node_buddyinfo_blocks{node="0",size="0",zone="DMA"} 1
node_buddyinfo_blocks{node="0",size="0",zone="DMA32"} 759
node_buddyinfo_blocks{node="0",size="0",zone="Normal"} 4381
node_buddyinfo_blocks{node="0",size="1",zone="DMA"} 0
node_buddyinfo_blocks{node="0",size="1",zone="DMA32"} 572
node_buddyinfo_blocks{node="0",size="1",zone="Normal"} 1093
node_buddyinfo_blocks{node="0",size="10",zone="DMA"} 3
node_buddyinfo_blocks{node="0",size="10",zone="DMA32"} 0
node_buddyinfo_blocks{node="0",size="10",zone="Normal"} 0
node_buddyinfo_blocks{node="0",size="2",zone="DMA"} 1
node_buddyinfo_blocks{node="0",size="2",zone="DMA32"} 791
node_buddyinfo_blocks{node="0",size="2",zone="Normal"} 185
node_buddyinfo_blocks{node="0",size="3",zone="DMA"} 0
node_buddyinfo_blocks{node="0",size="3",zone="DMA32"} 475
node_buddyinfo_blocks{node="0",size="3",zone="Normal"} 1530
node_buddyinfo_blocks{node="0",size="4",zone="DMA"} 2
node_buddyinfo_blocks{node="0",size="4",zone="DMA32"} 194
node_buddyinfo_blocks{node="0",size="4",zone="Normal"} 567
node_buddyinfo_blocks{node="0",size="5",zone="DMA"} 1
node_buddyinfo_blocks{node="0",size="5",zone="DMA32"} 45
node_buddyinfo_blocks{node="0",size="5",zone="Normal"} 102
node_buddyinfo_blocks{node="0",size="6",zone="DMA"} 1
node_buddyinfo_blocks{node="0",size="6",zone="DMA32"} 12
node_buddyinfo_blocks{node="0",size="6",zone="Normal"} 4
node_buddyinfo_blocks{node="0",size="7",zone="DMA"} 0
node_buddyinfo_blocks{node="0",size="7",zone="DMA32"} 0
node_buddyinfo_blocks{node="0",size="7",zone="Normal"} 0
node_buddyinfo_blocks{node="0",size="8",zone="DMA"} 1
node_buddyinfo_blocks{node="0",size="8",zone="DMA32"} 0
node_buddyinfo_blocks{node="0",size="8",zone="Normal"} 0
node_buddyinfo_blocks{node="0",size="9",zone="DMA"} 1
node_buddyinfo_blocks{node="0",size="9",zone="DMA32"} 0
node_buddyinfo_blocks{node="0",size="9",zone="Normal"} 0
# HELP node_exporter_build_info A metric with a constant '1' value labeled by version, revision, branch, goversion from which node_exporter was built, and the goos and goarch for the build.
# TYPE node_exporter_build_info gauge
# HELP node_memory_size_bytes Memory information field size_bytes.
# TYPE node_memory_size_bytes gauge
node_memory_size_bytes 6.216278016e+09
# HELP node_memory_swap_size_bytes Memory information field swap_size_bytes.
# TYPE node_memory_swap_size_bytes gauge
node_memory_swap_size_bytes 6.693941248e+09
# HELP node_memory_swap_used_bytes Memory information field swap_used_bytes.
# TYPE node_memory_swap_used_bytes gauge
node_memory_swap_used_bytes 0
# HELP node_memory_swapped_in_pages_bytes_total Memory information field swapped_in_pages_bytes_total.
# TYPE node_memory_swapped_in_pages_bytes_total counter
node_memory_swapped_in_pages_bytes_total 0
# HELP node_memory_swapped_out_pages_bytes_total Memory information field swapped_out_pages_bytes_total.
# TYPE node_memory_swapped_out_pages_bytes_total counter
node_memory_swapped_out_pages_bytes_total 0
# HELP node_network_noproto_total Network device statistic noproto.
# TYPE node_network_noproto_total counter
node_network_noproto_total{device="lo0"} 0
node_network_noproto_total{device="pflog0"} 0
# HELP node_network_receive_bytes_total Network device statistic receive_bytes.
# TYPE node_network_receive_bytes_total counter
# HELP node_network_receive_drop_total Network device statistic receive_drop.
# TYPE node_network_receive_drop_total counter
node_network_receive_drop_total{device="lo0"} 0
node_network_receive_drop_total{device="pflog0"} 0
# HELP node_network_receive_errs_total Network device statistic receive_errs.
# TYPE node_network_receive_errs_total counter
node_network_receive_errs_total{device="lo0"} 0
node_network_receive_errs_total{device="pflog0"} 0
# HELP node_network_receive_multicast_total Network device statistic receive_multicast.
# TYPE node_network_receive_multicast_total counter
node_network_receive_multicast_total{device="lo0"} 0
node_network_receive_multicast_total{device="pflog0"} 0
# HELP node_network_receive_packets_total Network device statistic receive_packets.
# TYPE node_network_receive_packets_total counter
# HELP node_network_transmit_bytes_total Network device statistic transmit_bytes.
# TYPE node_network_transmit_bytes_total counter
# HELP node_network_transmit_colls_total Network device statistic transmit_colls.
# TYPE node_network_transmit_colls_total counter
node_network_transmit_colls_total{device="lo0"} 0
node_network_transmit_colls_total{device="pflog0"} 0
# HELP node_network_transmit_drop_total Network device statistic transmit_drop.
# TYPE node_network_transmit_drop_total counter
node_network_transmit_drop_total{device="lo0"} 0
node_network_transmit_drop_total{device="pflog0"} 0
# HELP node_network_transmit_errs_total Network device statistic transmit_errs.
# TYPE node_network_transmit_errs_total counter
node_network_transmit_errs_total{device="lo0"} 0
node_network_transmit_errs_total{device="pflog0"} 0
# HELP node_network_transmit_packets_total Network device statistic transmit_packets.
# TYPE node_network_transmit_packets_total counter
# HELP node_os_info A metric with a constant '1' value labeled by build_id, id, id_like, image_id, image_version, name, pretty_name, variant, variant_id, version, version_codename, version_id.
# TYPE node_os_info gauge
node_os_info{build_id="",id="ubuntu",id_like="debian",image_id="",image_version="",name="Ubuntu",pretty_name="Ubuntu 20.04.2 LTS",variant="",variant_id="",version="20.04.2 LTS (Focal Fossa)",version_codename="focal",version_id="20.04"} 1
# HELP node_os_version Metric containing the major.minor part of the OS version.
# TYPE node_os_version gauge
node_os_version{id="ubuntu",id_like="debian",name="Ubuntu"} 20.04
# HELP node_scrape_collector_duration_seconds node_exporter: Duration of a collector scrape.
# TYPE node_scrape_collector_duration_seconds gauge
# HELP node_scrape_collector_success node_exporter: Whether a collector succeeded.
# TYPE node_scrape_collector_success gauge
node_scrape_collector_success{collector="boottime"} 1
node_scrape_collector_success{collector="buddyinfo"} 1
node_scrape_collector_success{collector="cpu"} 1
node_scrape_collector_success{collector="diskstats"} 1
node_scrape_collector_success{collector="interrupts"} 1
node_scrape_collector_success{collector="loadavg"} 1
node_scrape_collector_success{collector="meminfo"} 1
node_scrape_collector_success{collector="netdev"} 1
node_scrape_collector_success{collector="os"} 1
node_scrape_collector_success{collector="textfile"} 1
node_scrape_collector_success{collector="time"} 1
node_scrape_collector_success{collector="xfrm"} 1
# HELP node_textfile_mtime_seconds Unixtime mtime of textfiles successfully read.
# TYPE node_textfile_mtime_seconds gauge
# HELP node_textfile_scrape_error 1 if there was an error opening or reading a file, 0 otherwise
# TYPE node_textfile_scrape_error gauge
node_textfile_scrape_error 0
# HELP node_time_seconds System time in seconds since epoch (1970).
# TYPE node_time_seconds gauge
# HELP node_time_zone_offset_seconds System time zone offset in seconds.
# TYPE node_time_zone_offset_seconds gauge
# HELP node_xfrm_acquire_error_packets_total State hasn’t been fully acquired before use
# TYPE node_xfrm_acquire_error_packets_total counter
node_xfrm_acquire_error_packets_total 24532
# HELP node_xfrm_fwd_hdr_error_packets_total Forward routing of a packet is not allowed
# TYPE node_xfrm_fwd_hdr_error_packets_total counter
node_xfrm_fwd_hdr_error_packets_total 6654
# HELP node_xfrm_in_buffer_error_packets_total No buffer is left
# TYPE node_xfrm_in_buffer_error_packets_total counter
node_xfrm_in_buffer_error_packets_total 2
# HELP node_xfrm_in_error_packets_total All errors not matched by other
# TYPE node_xfrm_in_error_packets_total counter
node_xfrm_in_error_packets_total 1
# HELP node_xfrm_in_hdr_error_packets_total Header error
# TYPE node_xfrm_in_hdr_error_packets_total counter
node_xfrm_in_hdr_error_packets_total 4
# HELP node_xfrm_in_no_pols_packets_total No policy is found for states e.g. Inbound SAs are correct but no SP is found
# TYPE node_xfrm_in_no_pols_packets_total counter
node_xfrm_in_no_pols_packets_total 65432
# HELP node_xfrm_in_no_states_packets_total No state is found i.e. Either inbound SPI, address, or IPsec protocol at SA is wrong
# TYPE node_xfrm_in_no_states_packets_total counter
node_xfrm_in_no_states_packets_total 3
# HELP node_xfrm_in_pol_block_packets_total Policy discards
# TYPE node_xfrm_in_pol_block_packets_total counter
node_xfrm_in_pol_block_packets_total 100
# HELP node_xfrm_in_pol_error_packets_total Policy error
# TYPE node_xfrm_in_pol_error_packets_total counter
node_xfrm_in_pol_error_packets_total 10000
# HELP node_xfrm_in_state_expired_packets_total State is expired
# TYPE node_xfrm_in_state_expired_packets_total counter
node_xfrm_in_state_expired_packets_total 7
# HELP node_xfrm_in_state_invalid_packets_total State is invalid
# TYPE node_xfrm_in_state_invalid_packets_total counter
node_xfrm_in_state_invalid_packets_total 55555
# HELP node_xfrm_in_state_mismatch_packets_total State has mismatch option e.g. UDP encapsulation type is mismatch
# TYPE node_xfrm_in_state_mismatch_packets_total counter
node_xfrm_in_state_mismatch_packets_total 23451
# HELP node_xfrm_in_state_mode_error_packets_total Transformation mode specific error
# TYPE node_xfrm_in_state_mode_error_packets_total counter
node_xfrm_in_state_mode_error_packets_total 100
# HELP node_xfrm_in_state_proto_error_packets_total Transformation protocol specific error e.g. SA key is wrong
# TYPE node_xfrm_in_state_proto_error_packets_total counter
node_xfrm_in_state_proto_error_packets_total 40
# HELP node_xfrm_in_state_seq_error_packets_total Sequence error i.e. Sequence number is out of window
# TYPE node_xfrm_in_state_seq_error_packets_total counter
node_xfrm_in_state_seq_error_packets_total 6000
# HELP node_xfrm_in_tmpl_mismatch_packets_total No matching template for states e.g. Inbound SAs are correct but SP rule is wrong
# TYPE node_xfrm_in_tmpl_mismatch_packets_total counter
node_xfrm_in_tmpl_mismatch_packets_total 51
# HELP node_xfrm_out_bundle_check_error_packets_total Bundle check error
# TYPE node_xfrm_out_bundle_check_error_packets_total counter
node_xfrm_out_bundle_check_error_packets_total 555
# HELP node_xfrm_out_bundle_gen_error_packets_total Bundle generation error
# TYPE node_xfrm_out_bundle_gen_error_packets_total counter
node_xfrm_out_bundle_gen_error_packets_total 43321
# HELP node_xfrm_out_error_packets_total All errors which is not matched others
# TYPE node_xfrm_out_error_packets_total counter
node_xfrm_out_error_packets_total 1e+06
# HELP node_xfrm_out_no_states_packets_total No state is found
# TYPE node_xfrm_out_no_states_packets_total counter
node_xfrm_out_no_states_packets_total 869
# HELP node_xfrm_out_pol_block_packets_total Policy discards
# TYPE node_xfrm_out_pol_block_packets_total counter
node_xfrm_out_pol_block_packets_total 43456
# HELP node_xfrm_out_pol_dead_packets_total Policy is dead
# TYPE node_xfrm_out_pol_dead_packets_total counter
node_xfrm_out_pol_dead_packets_total 7656
# HELP node_xfrm_out_pol_error_packets_total Policy error
# TYPE node_xfrm_out_pol_error_packets_total counter
node_xfrm_out_pol_error_packets_total 1454
# HELP node_xfrm_out_state_expired_packets_total State is expired
# TYPE node_xfrm_out_state_expired_packets_total counter
node_xfrm_out_state_expired_packets_total 565
# HELP node_xfrm_out_state_invalid_packets_total State is invalid, perhaps expired
# TYPE node_xfrm_out_state_invalid_packets_total counter
node_xfrm_out_state_invalid_packets_total 28765
# HELP node_xfrm_out_state_mode_error_packets_total Transformation mode specific error
# TYPE node_xfrm_out_state_mode_error_packets_total counter
node_xfrm_out_state_mode_error_packets_total 8
# HELP node_xfrm_out_state_proto_error_packets_total Transformation protocol specific error
# TYPE node_xfrm_out_state_proto_error_packets_total counter
node_xfrm_out_state_proto_error_packets_total 4542
# HELP node_xfrm_out_state_seq_error_packets_total Sequence error i.e. Sequence number overflow
# TYPE node_xfrm_out_state_seq_error_packets_total counter
node_xfrm_out_state_seq_error_packets_total 543
# HELP promhttp_metric_handler_errors_total Total number of internal errors encountered by the promhttp metric handler.
# TYPE promhttp_metric_handler_errors_total counter
promhttp_metric_handler_errors_total{cause="encoding"} 0
promhttp_metric_handler_errors_total{cause="gathering"} 0
# HELP promhttp_metric_handler_requests_in_flight Current number of scrapes being served.
# TYPE promhttp_metric_handler_requests_in_flight gauge
promhttp_metric_handler_requests_in_flight 1
# HELP promhttp_metric_handler_requests_total Total number of scrapes by HTTP status code.
# TYPE promhttp_metric_handler_requests_total counter
promhttp_metric_handler_requests_total{code="200"} 0
promhttp_metric_handler_requests_total{code="500"} 0
promhttp_metric_handler_requests_total{code="503"} 0
# HELP testmetric1_1 Metric read from collector/fixtures/textfile/two_metric_files/metrics1.prom
# TYPE testmetric1_1 untyped
testmetric1_1{foo="bar"} 10
# HELP testmetric1_2 Metric read from collector/fixtures/textfile/two_metric_files/metrics1.prom
# TYPE testmetric1_2 untyped
testmetric1_2{foo="baz"} 20
# HELP testmetric2_1 Metric read from collector/fixtures/textfile/two_metric_files/metrics2.prom
# TYPE testmetric2_1 untyped
testmetric2_1{foo="bar"} 30
# HELP testmetric2_2 Metric read from collector/fixtures/textfile/two_metric_files/metrics2.prom
# TYPE testmetric2_2 untyped
testmetric2_2{foo="baz"} 40

0
collector/softirq_linux.go → collector/softirqs_linux.go
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221
end-to-end-test.sh
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@ -2,6 +2,38 @@
set -euf -o pipefail
# Allow setting GOHOSTOS for debugging purposes.
GOHOSTOS=${GOHOSTOS:-$(go env GOHOSTOS)}
# Allow setting arch for debugging purposes.
arch=${arch:-$(uname -m)}
maybe_flag_search_scope() {
local collector=$1
os_aux_os=""
if [[ $GOHOSTOS =~ ^(freebsd|openbsd|netbsd|solaris|dragonfly)$ ]]; then
os_aux_os=" ${collector}_bsd.go"
fi
echo "${collector}_common.go ${collector}.go ${collector}_${GOHOSTOS}.go ${collector}_${GOHOSTOS}_${arch}.go${os_aux_os}"
}
supported_collectors() {
local collectors=$1
local supported=""
for collector in ${collectors}; do
for filename in $(maybe_flag_search_scope "${collector}"); do
file="collector/${filename}"
if ./tools/tools match ${file} > /dev/null 2>&1; then
if grep -h -E -o -- "registerCollector\(" ${file} > /dev/null 2>&1; then
supported="${supported} ${collector}"
fi
break
fi
done
done
echo "${supported}" | tr ' ' '\n' | sort | uniq
}
enabled_collectors=$(cat << COLLECTORS
arp
bcache
@ -57,6 +89,8 @@ enabled_collectors=$(cat << COLLECTORS
zoneinfo
COLLECTORS
)
supported_enabled_collectors=$(supported_collectors "${enabled_collectors}")
disabled_collectors=$(cat << COLLECTORS
selinux
filesystem
@ -64,6 +98,8 @@ disabled_collectors=$(cat << COLLECTORS
uname
COLLECTORS
)
supported_disabled_collectors=$(supported_collectors "${disabled_collectors}")
cd "$(dirname $0)"
port="$((10000 + (RANDOM % 10000)))"
@ -71,11 +107,9 @@ tmpdir=$(mktemp -d /tmp/node_exporter_e2e_test.XXXXXX)
skip_re="^(go_|node_exporter_build_info|node_scrape_collector_duration_seconds|process_|node_textfile_mtime_seconds|node_time_(zone|seconds)|node_network_(receive|transmit)_(bytes|packets)_total)"
arch="$(uname -m)"
case "${arch}" in
aarch64|ppc64le) fixture='collector/fixtures/e2e-64k-page-output.txt' ;;
*) fixture='collector/fixtures/e2e-output.txt' ;;
aarch64|ppc64le) fixture_metrics='collector/fixtures/e2e-64k-page-output.txt' ;;
*) fixture_metrics='collector/fixtures/e2e-output.txt' ;;
esac
# Only test CPU info collection on x86_64.
@ -109,7 +143,7 @@ do
*)
echo "Usage: $0 [-k] [-u] [-v]"
echo " -k: keep temporary files and leave node_exporter running"
echo " -u: update fixture"
echo " -u: update fixture_metrics"
echo " -v: verbose output"
exit 1
;;
@ -122,37 +156,126 @@ then
exit 1
fi
collector_flags=$(cat << FLAGS
${cpu_info_collector}
--collector.arp.device-exclude=nope
--collector.bcache.priorityStats
--collector.cpu.info.bugs-include=${cpu_info_bugs}
--collector.cpu.info.flags-include=${cpu_info_flags}
--collector.hwmon.chip-include=(applesmc|coretemp|hwmon4|nct6779)
--collector.netclass.ignore-invalid-speed
--collector.netclass.ignored-devices=(dmz|int)
--collector.netdev.device-include=lo
--collector.qdisc.device-include=(wlan0|eth0)
--collector.qdisc.fixtures=collector/fixtures/qdisc/
--collector.stat.softirq
--collector.sysctl.include-info=kernel.seccomp.actions_avail
--collector.sysctl.include=fs.file-nr
--collector.sysctl.include=fs.file-nr:total,current,max
--collector.sysctl.include=kernel.threads-max
--collector.textfile.directory=collector/fixtures/textfile/two_metric_files/
--collector.wifi.fixtures=collector/fixtures/wifi
--no-collector.arp.netlink
FLAGS
)
# Handle supported --[no-]collector.<name> flags. These are not hardcoded.
_filtered_collector_flags=""
for flag in ${collector_flags}; do
collector=$(echo "${flag}" | cut -d"." -f2)
# If the flag is associated with an enabled-by-default collector, include it.
enabled_by_default=0
for filename in $(maybe_flag_search_scope "${collector}") ; do
file="collector/${filename}"
if grep -h -E -o -- "registerCollector\(.*, defaultEnabled" ${file} > /dev/null 2>&1; then
_filtered_collector_flags="${_filtered_collector_flags} ${flag}"
enabled_by_default=1
break
fi
done
if [ ${enabled_by_default} -eq 1 ]; then
continue
fi
# If the flag is associated with an enabled-list collector, include it.
if echo "${supported_enabled_collectors} ${supported_disabled_collectors}" | grep -q -w "${collector}"; then
_filtered_collector_flags="${_filtered_collector_flags} ${flag}"
fi
done
# Handle supported --[no-]collector.<name>.<collector> flags. These are hardcoded and matched by the expression below.
filtered_collector_flags=""
# Check flags of all supported collectors further down their sub-collectors (beyond the 2nd ".").
for flag in ${_filtered_collector_flags}; do
# Iterate through all possible files where the flag may be defined.
flag_collector="$(echo "${flag}" | cut -d"." -f2)"
for filename in $(maybe_flag_search_scope "${flag_collector}") ; do
file="collector/${filename}"
# Move to next iteration if the current file is not included under the build context.
if ! ./tools/tools match "$file" > /dev/null 2>&1; then
continue
fi
# Flag has the format: --[no-]collector.<name>.<collector>.
if [ -n "$(echo ${flag} | cut -d"." -f3)" ]; then
# Check if the flag is used in the file.
trimmed_flag=$(echo "${flag}" | tr -d "\"' " | cut -d"=" -f1 | cut -c 3-)
if [[ $trimmed_flag =~ ^no- ]]; then
trimmed_flag=$(echo $trimmed_flag | cut -c 4-)
fi
if grep -h -E -o -- "kingpin.Flag\(\"${trimmed_flag}" ${file} > /dev/null 2>&1; then
filtered_collector_flags="${filtered_collector_flags} ${flag}"
else
continue
fi
# Flag has the format: --[no-]collector.<name>.
else
# Flag is supported by the host.
filtered_collector_flags="${filtered_collector_flags} ${flag}"
fi
done
done
# Check for ignored flags.
ignored_flags=""
for flag in ${collector_flags}; do
flag=$(echo "${flag}" | tr -d " ")
if ! echo "${filtered_collector_flags}" | grep -q -F -- "${flag}" > /dev/null 2>&1; then
ignored_flags="${ignored_flags} ${flag}"
fi
done
echo "ENABLED COLLECTORS======="
echo "${supported_enabled_collectors:1}" | tr ' ' '\n' | sort
echo "========================="
echo "DISABLED COLLECTORS======"
echo "${supported_disabled_collectors:1}" | tr ' ' '\n' | sort
echo "========================="
echo "IGNORED FLAGS============"
echo "${ignored_flags:1}"| tr ' ' '\n' | sort | uniq
echo "========================="
./node_exporter \
--path.rootfs="collector/fixtures" \
--path.procfs="collector/fixtures/proc" \
--path.sysfs="collector/fixtures/sys" \
--path.udev.data="collector/fixtures/udev/data" \
$(for c in ${enabled_collectors}; do echo --collector.${c} ; done) \
$(for c in ${disabled_collectors}; do echo --no-collector.${c} ; done) \
--collector.textfile.directory="collector/fixtures/textfile/two_metric_files/" \
--collector.wifi.fixtures="collector/fixtures/wifi" \
--collector.qdisc.fixtures="collector/fixtures/qdisc/" \
--collector.qdisc.device-include="(wlan0|eth0)" \
--collector.arp.device-exclude="nope" \
--no-collector.arp.netlink \
--collector.hwmon.chip-include="(applesmc|coretemp|hwmon4|nct6779)" \
--collector.netclass.ignored-devices="(dmz|int)" \
--collector.netclass.ignore-invalid-speed \
--collector.netdev.device-include="lo" \
--collector.bcache.priorityStats \
"${cpu_info_collector}" \
--collector.cpu.info.bugs-include="${cpu_info_bugs}" \
--collector.cpu.info.flags-include="${cpu_info_flags}" \
--collector.stat.softirq \
--collector.sysctl.include="kernel.threads-max" \
--collector.sysctl.include="fs.file-nr" \
--collector.sysctl.include="fs.file-nr:total,current,max" \
--collector.sysctl.include-info="kernel.seccomp.actions_avail" \
$(for c in ${supported_enabled_collectors}; do echo --collector.${c} ; done) \
$(for c in ${supported_disabled_collectors}; do echo --no-collector.${c} ; done) \
${filtered_collector_flags} \
--web.listen-address "127.0.0.1:${port}" \
--log.level="debug" > "${tmpdir}/node_exporter.log" 2>&1 &
echo $! > "${tmpdir}/node_exporter.pid"
generated_metrics="${tmpdir}/e2e-output.txt"
for os in freebsd openbsd netbsd solaris dragonfly; do
if [ "${GOHOSTOS}" = "${os}" ]; then
generated_metrics="${tmpdir}/e2e-output-${GOHOSTOS}.txt"
fixture_metrics="${fixture_metrics::-4}-${GOHOSTOS}.txt"
fi
done
finish() {
if [ $? -ne 0 -o ${verbose} -ne 0 ]
then
@ -165,7 +288,7 @@ EOF
if [ ${update} -ne 0 ]
then
cp "${tmpdir}/e2e-output.txt" "${fixture}"
cp "${generated_metrics}" "${fixture_metrics}"
fi
if [ ${keep} -eq 0 ]
@ -195,8 +318,46 @@ get() {
sleep 1
get "127.0.0.1:${port}/metrics" | grep -E -v "${skip_re}" > "${tmpdir}/e2e-output.txt"
get "127.0.0.1:${port}/metrics" | grep --text -E -v "${skip_re}" > "${generated_metrics}"
non_deterministic_metrics=$(cat << METRICS
node_boot_time_seconds
node_cpu_seconds_total
node_exec_context_switches_total
node_exec_device_interrupts_total
node_exec_software_interrupts_total
node_network_transmit_multicast_total
node_exec_forks_total
node_exec_system_calls_total
node_exec_traps_total
node_load1
node_load15
node_load5
node_memory_active_bytes
node_memory_buffer_bytes
node_memory_free_bytes
node_memory_inactive_bytes
node_memory_laundry_bytes
node_memory_wired_bytes
node_interrupts_total
node_disk_written_bytes_total
node_disk_writes_completed_total
node_disk_reads_completed_total
node_disk_read_bytes_total
node_disk_io_time_seconds_total
node_memory_cache_bytes
METRICS
)
# Remove non-deterministic metrics from the generated metrics file (as we run their workflows in VMs).
for os in freebsd openbsd netbsd solaris dragonfly; do
if [ "${GOHOSTOS}" = "${os}" ]; then
for metric in ${non_deterministic_metrics}; do
sed -i "/${metric}/d" "${generated_metrics}"
done
fi
done
diff -u \
"${fixture}" \
"${tmpdir}/e2e-output.txt"
"${fixture_metrics}" \
"${generated_metrics}"

5
go.mod
Unescape View File

@ -28,6 +28,7 @@ require (
github.com/prometheus/exporter-toolkit v0.13.2
github.com/prometheus/procfs v0.15.2-0.20240603130017-1754b780536b // == v0.15.1 + https://github.com/prometheus/procfs/commit/1754b780536bb81082baa913e04cc4fff4d2baea
github.com/safchain/ethtool v0.5.9
github.com/spf13/cobra v1.8.1
golang.org/x/exp v0.0.0-20240909161429-701f63a606c0
golang.org/x/sys v0.29.0
howett.net/plist v1.0.1
@ -39,6 +40,7 @@ require (
github.com/cespare/xxhash/v2 v2.3.0 // indirect
github.com/dennwc/ioctl v1.0.0 // indirect
github.com/google/go-cmp v0.6.0 // indirect
github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/jpillora/backoff v1.0.0 // indirect
github.com/klauspost/compress v1.17.9 // indirect
github.com/kylelemons/godebug v1.1.0 // indirect
@ -48,6 +50,7 @@ require (
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f // indirect
github.com/siebenmann/go-kstat v0.0.0-20210513183136-173c9b0a9973 // indirect
github.com/spf13/pflag v1.0.5 // indirect
github.com/xhit/go-str2duration/v2 v2.1.0 // indirect
go.uber.org/atomic v1.7.0 // indirect
go.uber.org/multierr v1.6.0 // indirect
@ -59,3 +62,5 @@ require (
google.golang.org/protobuf v1.36.1 // indirect
gopkg.in/yaml.v2 v2.4.0 // indirect
)
//replace github.com/prometheus/procfs => github.com/rexagod/procfs v0.0.0-20241124020414-857c5b813f1b

8
go.sum
Unescape View File

@ -12,6 +12,7 @@ github.com/cilium/ebpf v0.12.3 h1:8ht6F9MquybnY97at+VDZb3eQQr8ev79RueWeVaEcG4=
github.com/cilium/ebpf v0.12.3/go.mod h1:TctK1ivibvI3znr66ljgi4hqOT8EYQjz1KWBfb1UVgM=
github.com/coreos/go-systemd/v22 v22.5.0 h1:RrqgGjYQKalulkV8NGVIfkXQf6YYmOyiJKk8iXXhfZs=
github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@ -32,6 +33,8 @@ github.com/hodgesds/perf-utils v0.7.0 h1:7KlHGMuig4FRH5fNw68PV6xLmgTe7jKs9hgAcEA
github.com/hodgesds/perf-utils v0.7.0/go.mod h1:LAklqfDadNKpkxoAJNHpD5tkY0rkZEVdnCEWN5k4QJY=
github.com/illumos/go-kstat v0.0.0-20210513183136-173c9b0a9973 h1:hk4LPqXIY/c9XzRbe7dA6qQxaT6Axcbny0L/G5a4owQ=
github.com/illumos/go-kstat v0.0.0-20210513183136-173c9b0a9973/go.mod h1:PoK3ejP3LJkGTzKqRlpvCIFas3ncU02v8zzWDW+g0FY=
github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
github.com/josharian/native v1.1.0 h1:uuaP0hAbW7Y4l0ZRQ6C9zfb7Mg1mbFKry/xzDAfmtLA=
github.com/josharian/native v1.1.0/go.mod h1:7X/raswPFr05uY3HiLlYeyQntB6OO7E/d2Cu7qoaN2w=
@ -87,10 +90,15 @@ github.com/prometheus/procfs v0.15.2-0.20240603130017-1754b780536b h1:4EJkx3vycI
github.com/prometheus/procfs v0.15.2-0.20240603130017-1754b780536b/go.mod h1:fB45yRUv8NstnjriLhBQLuOUt+WW4BsoGhij/e3PBqk=
github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncjaFoBhdsK/akog=
github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/safchain/ethtool v0.5.9 h1://6RvaOKFf3nQ0rl5+8zBbE4/72455VC9Jq61pfq67E=
github.com/safchain/ethtool v0.5.9/go.mod h1:w8oSsZeowyRaM7xJJBAbubzzrOkwO8TBgPSEqPP/5mg=
github.com/siebenmann/go-kstat v0.0.0-20210513183136-173c9b0a9973 h1:GfSdC6wKfTGcgCS7BtzF5694Amne1pGCSTY252WhlEY=
github.com/siebenmann/go-kstat v0.0.0-20210513183136-173c9b0a9973/go.mod h1:G81aIFAMS9ECrwBYR9YxhlPjWgrItd+Kje78O6+uqm8=
github.com/spf13/cobra v1.8.1 h1:e5/vxKd/rZsfSJMUX1agtjeTDf+qv1/JdBF8gg5k9ZM=
github.com/spf13/cobra v1.8.1/go.mod h1:wHxEcudfqmLYa8iTfL+OuZPbBZkmvliBWKIezN3kD9Y=
github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=

67
tools/main.go
Unescape View File

@ -0,0 +1,67 @@
// Copyright 2024 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"fmt"
"go/build"
"os"
"path/filepath"
"runtime"
"github.com/spf13/cobra"
)
func main() {
var rootCmd = &cobra.Command{}
var matchCmd = &cobra.Command{
Use: "match [file]",
Short: "Check whether the file matches the context.",
Args: cobra.ExactArgs(1),
Run: func(cmd *cobra.Command, args []string) {
// For debugging purposes, allow overriding these.
goos, found := os.LookupEnv("GOHOSTOS")
if !found {
goos = runtime.GOOS
}
goarch, found := os.LookupEnv("GOARCH")
if !found {
goarch = runtime.GOARCH
}
ctx := build.Context{
GOOS: goos,
GOARCH: goarch,
}
abs, err := filepath.Abs(args[0])
if err != nil {
panic(err)
}
match, err := ctx.MatchFile(filepath.Dir(abs), filepath.Base(abs))
if err != nil {
fmt.Println("Error:", err)
os.Exit(1)
}
if match {
os.Exit(0)
}
os.Exit(1)
},
}
rootCmd.AddCommand(matchCmd)
if err := rootCmd.Execute(); err != nil {
os.Exit(1)
}
}
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