apitech/loki - loki - Gitea: Git with a cup of tea

Commit Graph

Author	SHA1	Message	Date
Karsten Jeschkies	5ba154a6de	Report missing metrics in querytee. (#10304 ) What this PR does / why we need it: Sometimes we want to not just fail a querytee but also report results on the comparison between expected and actual results. That's why querytee is extended with special metrics to give more insights into the differences. Checklist - [x] Reviewed the [`CONTRIBUTING.md`](https://github.com/grafana/loki/blob/main/CONTRIBUTING.md) guide (required) - [ ] Documentation added - [x] Tests updated - [ ] `CHANGELOG.md` updated - [ ] If the change is worth mentioning in the release notes, add `add-to-release-notes` label - [ ] Changes that require user attention or interaction to upgrade are documented in `docs/sources/setup/upgrade/_index.md` - [ ] For Helm chart changes bump the Helm chart version in `production/helm/loki/Chart.yaml` and update `production/helm/loki/CHANGELOG.md` and `production/helm/loki/README.md`. [Example PR](`d10549e3ec`)	2 years ago
Shantanu Alsi	b57d260ddc	Upgrade alpine 3.16.5 -> 3.16.7 (#10188 ) What this PR does / why we need it: Which issue(s) this PR fixes: Fixes #10181 Fixes Open SSL vulnerabilities [CVE-2023-1255](https://security.alpinelinux.org/vuln/CVE-2023-1255), [CVE-2023-2650](https://security.alpinelinux.org/vuln/CVE-2023-2650), [CVE-2023-2975](https://security.alpinelinux.org/vuln/CVE-2023-2975), [CVE-2023-3446](https://security.alpinelinux.org/vuln/CVE-2023-3446), [CVE-2023-3817](https://security.alpinelinux.org/vuln/CVE-2023-3817) Alpine Release Notes: [3.16.7](https://www.alpinelinux.org/posts/Alpine-3.15.10-3.16.7-3.17.5-3.18.3-released.html) [3.16.6](https://www.alpinelinux.org/posts/Alpine-3.15.9-3.16.6-3.17.4-3.18.2-released.html) Special notes for your reviewer: Checklist - [ ] Reviewed the [`CONTRIBUTING.md`](https://github.com/grafana/loki/blob/main/CONTRIBUTING.md) guide (required) - [ ] Documentation added - [ ] Tests updated - [x] `CHANGELOG.md` updated - [ ] If the change is worth mentioning in the release notes, add `add-to-release-notes` label - [ ] Changes that require user attention or interaction to upgrade are documented in `docs/sources/setup/upgrade/_index.md` - [ ] For Helm chart changes bump the Helm chart version in `production/helm/loki/Chart.yaml` and update `production/helm/loki/CHANGELOG.md` and `production/helm/loki/README.md`. [Example PR](`d10549e3ec`)	2 years ago
Charles Korn	bde65667f7	Upgrade dskit to use packages migrated from weaveworks/common (#10164 ) What this PR does / why we need it: This PR upgrades dskit and replaces use of packages from weaveworks/common with their migrated equivalents in dskit. See https://github.com/grafana/dskit/pull/342 for more details. Note that Loki still uses some packages from weaveworks/common that I haven't migrated (`aws` and `test`) - I'll migrate these separately. If this PR needs to be rebuilt, I used `rewrite.sh` ([source](https://gist.github.com/charleskorn/48efe62a09d6d70f3de30327003df5c5#file-rewrite-sh)) to generate most of these changes. Which issue(s) this PR fixes: (none) Special notes for your reviewer: (none) Checklist - [x] Reviewed the [`CONTRIBUTING.md`](https://github.com/grafana/loki/blob/main/CONTRIBUTING.md) guide (required) - [n/a] Documentation added - [n/a] Tests updated - [n/a] `CHANGELOG.md` updated - [n/a] If the change is worth mentioning in the release notes, add `add-to-release-notes` label - [n/a] Changes that require user attention or interaction to upgrade are documented in `docs/sources/setup/upgrade/_index.md` - [n/a] For Helm chart changes bump the Helm chart version in `production/helm/loki/Chart.yaml` and update `production/helm/loki/CHANGELOG.md` and `production/helm/loki/README.md`. [Example PR](`d10549e3ec`) Co-authored-by: Kaviraj Kanagaraj <kavirajkanagaraj@gmail.com>	2 years ago
Michel Hollands	bad691b509	Update go build image (#9914 ) Update the go build image --------- Signed-off-by: Michel Hollands <michel.hollands@grafana.com>	2 years ago
Michel Hollands	7be9deacf3	Update go version to 1.20.6 (#9913 ) Update the go version. Another PR will follow that uses the new build image --------- Signed-off-by: Michel Hollands <michel.hollands@grafana.com>	2 years ago
Trevor Whitney	4a56445686	Upgrade `golangci-lint` and fix linting errors (#9601 ) What this PR does / why we need it: Upgrade `golangci-lint` and fixes all the errors. The upgrade includes some stricter linting.	2 years ago
Danny Kopping	9495b6cc56	Update loki-build-image with go1.20.4 (#9372 ) Continuation of #9370 Signed-off-by: Danny Kopping <danny.kopping@grafana.com>	2 years ago
Danny Kopping	f5c0fdf028	Upgrade to latest security release: go1.20.4 (#9370 ) What this PR does / why we need it: https://groups.google.com/g/golang-announce/c/MEb0UyuSMsU Also updated the build image. --------- Signed-off-by: Danny Kopping <danny.kopping@grafana.com>	2 years ago
Trevor Whitney	a11921bbb8	Upgrade alpine 3.16.4 -> 3.16.5 (#9264 ) What this PR does / why we need it: Upgrade alpine version to address [openssl CVEs](https://www.alpinelinux.org/posts/Alpine-3.17.3-released.html) Checklist - [ ] Reviewed the [`CONTRIBUTING.md`](https://github.com/grafana/loki/blob/main/CONTRIBUTING.md) guide (required) - [ ] Documentation added - [ ] Tests updated - [ ] `CHANGELOG.md` updated - [ ] Changes that require user attention or interaction to upgrade are documented in `docs/sources/upgrading/_index.md`	2 years ago
Trevor Whitney	38c9c6c460	Bump go from 1.20.1 -> 1.20.3 (#9106 ) What this PR does / why we need it: Bumps our go dependency from 1.20.1 to 1.20.3 to address [security fixes](https://groups.google.com/g/golang-announce/c/Xdv6JL9ENs8) Checklist - [ ] Reviewed the [`CONTRIBUTING.md`](https://github.com/grafana/loki/blob/main/CONTRIBUTING.md) guide (required) - [ ] Documentation added - [ ] Tests updated - [ ] `CHANGELOG.md` updated - [ ] Changes that require user attention or interaction to upgrade are documented in `docs/sources/upgrading/_index.md`	2 years ago
Michel Hollands	4f8d3240f6	Use 0.28.1 build image and update go and alpine versions (#8583 ) What this PR does / why we need it: - Use the 0.28.1 build image - Update Go version to 1.20.1 - Use Alpine 3.16.4 - Fix linter issues due to updated govet in 1.20.1 - Modify images to not create `/etc/nsswitch.conf` file anymore (available by default on Alpine 3.16.4) - Remove impossible test cases for `TestMemChunk_IteratorBounds`(see https://github.com/grafana/loki/pull/8591#discussion_r1115020111 for context) Signed-off-by: Michel Hollands <michel.hollands@grafana.com> Signed-off-by: Christian Haudum <christian.haudum@gmail.com> Co-authored-by: Christian Haudum <christian.haudum@gmail.com> Co-authored-by: DylanGuedes <djmgguedes@gmail.com>	2 years ago
Christian Haudum	1728d09cba	Use Loki build image 0.27.1 in CI (#8279 ) Second part of updating the Loki build image Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	2 years ago
Christian Haudum	58e29de988	Update golang to 1.19.5 (#8278 ) Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	2 years ago
Karsten Jeschkies	4504ed2701	Cross build Promtail for ARM with journald support. (#8131 ) This is the follow up to #8111 and adds journald support for Promatil ARM and ARM64 builds. I've tested it locally with my Raspberry Pi and it works. Fixes #1459	2 years ago
Michel Hollands	1e143ace11	Use new build image everywhere (#8063 ) Use the latest build image everywhere. Signed-off-by: Michel Hollands <michel.hollands@grafana.com>	2 years ago
Robert Fratto	bd58352439	Update build image references to 0.25.0 (#7848 ) cc @slim-bean	3 years ago
Danny Kopping	6c8d04fe78	Completing step 2 of updating loki-build-image (#7796 )	3 years ago
Danny Kopping	355175ff89	Upgrade to Go 1.19 (#7243 ) Upgrade Loki and all related components to Go 1.19.2.	3 years ago
Danny Kopping	6bf5b5d8c1	Use a line-buffered logger to deamplify write syscalls (#6954 ) We initialise a global logger in `pkg/util/log/log.go` and use it extensively throughout the Loki codebase. Every time we write a log message, a `write` syscall is invoked. Syscalls are problematic because they transition the process from userspace to kernelspace, which means: - a context-switch is incurred, which is inherently expensive ([1-2 microseconds](https://eli.thegreenplace.net/2018/measuring-context-switching-and-memory-overheads-for-linux-threads/)) - the goroutine executing the code is blocked - the underlying OS thread (_M_ in the go scheduler model) is also blocked - the goroutine has to be rescheduled once the syscall exits - the go scheduler may need to spawn additional OS threads if all are blocked in syscalls - which can also be expensive This change introduces the use of a line-buffered logger. It has a buffer of [256](https://gist.github.com/dannykopping/0704db32c0b08751d1d2494efaa734c2) entries, and once that buffer is filled it will flush to disk. However, a situation will arise in which that buffer remains somewhat empty for a period of time, so there is a periodic flush mechanism, configured to flush every 100ms. There is also a preallocated bytes slice of 10MB which is reused, to avoid excessive slice resizing & garbage collection. This does mean that we could lose up to 256 log messages in case of an ungraceful termination of the process, but this would need to be precisely timed within the 100ms flushes - in other words, the likelihood is low, and generally we shouldn't `kill -9` any Loki process.	3 years ago
Callum Styan	4a21923913	update to alpine:3.6.2 (#6979 ) Updates the alpine image version we use to 3.16.2 and will also build/publish a new loki build image Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Callum Styan <callumstyan@gmail.com>	3 years ago
Christian Simon	88e2705034	Update alpine and golang base images (#6897 ) * Upgrade base images to alpine 3.15.6 everywhere https://alpinelinux.org/posts/Alpine-3.13.12-3.14.8-3.15.6-3.16.2-released.html * Update golang images to 1.18.5	3 years ago
Sandeep Sukhani	2e95a64cb4	query-tee: support for multi backend response comparison and disabling query proxy for select backends (#6736 ) * add support for comparing responses with multiple secondary backends * allow disabling read proxy for select secondary backends * Update tools/querytee/proxy.go Co-authored-by: Salva Corts <salva.corts@grafana.com> Co-authored-by: Salva Corts <salva.corts@grafana.com>	3 years ago
Kaviraj Kanagaraj	0d99d80acd	upgrade `go:1.17.9` to `go:1.18.4` (#6726 )	3 years ago
Salva Corts	79dc9ebef8	Add push route (#6616 )	3 years ago
Christian Simon	9d0fd3a7e3	Upgrade golang version to v1.17.9 (#5899 ) ``` git ls-files '[Dd]ockerfile' \| grep -v ^vendor/ \| xargs sed -i "s/golang:[0-9\\.]*/golang:1.17.9/g" \| ag 'golang:' ```	3 years ago
Christian Simon	3d941ccccb	Update alpine images to 3.15.4 (#5780 )	3 years ago
Christian Haudum	474adc0820	Fix path to binary in Dockerfile for querytee (#5537 ) * Fix path to binary in Dockerfile for querytee The Dockerfile referenced an incorrect path of the querytee binary causing the build of the querytee image to fail. ``` $ make loki-querytee-image docker build -t grafana/loki-querytee:main-84c97ce -f cmd/querytee/Dockerfile . Sending build context to Docker daemon 650.6MB ... Step 7/8 : COPY --from=build /src/loki/cmd/querytee/loki-querytee /usr/bin/querytee COPY failed: stat src/loki/cmd/querytee/loki-querytee: file does not exist make: *** [Makefile:526: loki-querytee-image] Error 1 ``` Signed-off-by: Christian Haudum <christian.haudum@gmail.com> * Add querytee binary to Docker ignore file Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	3 years ago
Cyril Tovena	c8bdb37ef3	update loki go version to 1.17.8 (#5543 ) Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	3 years ago
Arve Knudsen	a2dd731586	Chore: Add pkg/util/log package (#5187 ) * Chore: Add pkg/util/log package Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> * Add changelog entry Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> * Fix documentation of loki_log_messages_total Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	3 years ago
Dylan Guedes	66bf9f6474	Copy `cortex/tools/querytee` package dependency into Loki (#5165 ) * Fork Cortex `tools/querytee`. * Use forked querytee instead of Cortex one. * Add `loki/tools` to list of possible paths. * Add opts to querytee proxy.	3 years ago
Ed Welch	2ac409c23e	Build: simplify how protos are built (#4639 ) * we always seem to be chasing our tails with how protos are generated and Makes use of timestamps to determine if files should be recompiled. Instead of touching files and altering timestamps always delete the compiled proto files when calling `protos` to make sure they are compiled every time. Removed targets to build protos, yaccs, and ragel files when trying to build loki or the canary. This isn't necesary, if you are changing these files you would know you need to build them and the `check-generated-files` should catch any changes to them not committed. * rm -rf * we have a race between check-generated-files and our other steps, so let that run first. also removing `check-generated-files` from the `all` target because its redundant with a separate step and could also race with the parallel lint * remove TOUCH_PROTOS * more cleanup of TOUCH_PROTOS	4 years ago
Danny Kopping	cff8324f24	Replacing go-kit/kit/log with go-kit/log (#4484 ) * Replacing go-kit/kit/log with go-kit/log Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Appeasing the f&^$ing linter Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Adding depguard Cleaning go mod Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Updating weaveworks after https://github.com/weaveworks/common/pull/226 was merged Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Appeasing the mod checker Signed-off-by: Danny Kopping <danny.kopping@grafana.com>	4 years ago
Callum Styan	096cf0cfaf	Update golang and loki-build-image image versions. (#4481 ) Signed-off-by: Callum Styan <callumstyan@gmail.com>	4 years ago
Arve Knudsen	3e385464c6	Chore: Upgrade Prometheus and Cortex (#4017 ) * Chore: Upgrade Prometheus Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> * Upgrade Cortex Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> * Upgrade Cortex Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> * Fix build errors Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> * Fix build errors Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> * Fix build errors Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> * Undo unnecessary changes Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	4 years ago
Ed Welch	36ec92ce5c	Update Go and Alpine versions (#3481 ) * Upgrade go to 1.16 and alpine to 3.13 * update drone to use new build image version * gomod Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> Co-authored-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Jacob Lisi	923671a17e	chore: update cortex to latest and fix refs (#3295 ) * chore: update cortex to latest and fix refs Signed-off-by: Jacob Lisi <jacob.t.lisi@gmail.com> * tidy mod file Signed-off-by: Jacob Lisi <jacob.t.lisi@gmail.com>	4 years ago
Cyril Tovena	070246c0a4	Uses custom json-iter decoder for log entries. (#3163 ) * Uses custom json-iter decoder for log entries. Previously we were using json.Unmarshal for each line. However json-iter uses a Pool for each calls and I believe this can cause to increase memory usage. For each line we would put in a pool the iterator to re-use it, once put in a pool, the last data is retained, since we handle millions of lines, this can cause problem, using a custom extensions, keep using a pool but at the root object only, not for each line. On top of that we're going to process that json payload 50% faster. ``` ❯ benchcmp before.txt after.txt2 benchmark old ns/op new ns/op delta Benchmark_DecodePushRequest-16 13509236 6677037 -50.57% benchmark old allocs new allocs delta Benchmark_DecodePushRequest-16 106149 38719 -63.52% benchmark old bytes new bytes delta Benchmark_DecodePushRequest-16 10350362 5222989 -49.54% ``` Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes query-tee tests. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Cyril Tovena	e6778e9827	Update to go 1.15 (#2877 ) * Upgrade to 1.15. Also upgrade linter and fixes some lint issues. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Update CI. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Update generated files. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Moar lint 🤦 Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * moar lint and tests fixes. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Moar tests fixes. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	5 years ago
Sandeep Sukhani	143672e643	add support for building querytee (#2602 )	5 years ago
Sandeep Sukhani	501f93fa92	revendor cortex to latest master (#2543 )	5 years ago
Periklis Tsirakidis	815c47533e	Replace memberlist service in favor of cortex provided service (#2224 ) * Bump cortex deps to include non-experimental memberlist service * Replace memberlist service in favor of cortex provided service * Fix route method param for querytee tool * Register memberlist flags * Add documentation and example for memberlist	5 years ago
Sandeep Sukhani	f04bc99e05	query tee proxy with support for comparison of responses (#2211 )	5 years ago

42 Commits (85e2e52279ecac6dc111d5c113c54d6054d2c922)