109 Commits (dcbfecf9e549f264e5c16b1eefbe1b4071e508c1)

Author	SHA1	Message	Date
Keith Byrne	5793c4964e	Configuration: Support environment expansion in configuration (#2837) ... * Support environment expansion in configuration Inspired by https://github.com/cortexproject/cortex/pull/2147 Fixes #2311 Adds -config.expand-env as flag to loki and promtail. * Disable env expansion on logcli * Small nit updates	5 years ago
Sandeep Sukhani	071a20803b	Revendor cortex to latest master (#2794)	5 years ago
Owen Diehl	607ccc4d77	Service discovery refactor (#2761) ... * promtail sd loading refactor + tests * flippin bools like flipper * adds back base scrapeconfig test * passes all service discovery variants	5 years ago
Owen Diehl	54c0c5febb	Revendor Cortex (#2755) ... * replaces prometheus & revendors cortex * compat * compat * sd refactor * updates docker * removes prom replace * adds delimiters back to object addrs in boltdb	5 years ago
Ed Welch	8ea6c381cb	Promtail: Fix deadlock on tailer shutdown. (#2717) ... * to avoid a deadlock on shutdown, leave the goroutine running which reads the Lines channel from the tailer and it will exit when the tailer closes the channel. * remove the flag I added a few weeks ago and instead when updating the position information of the file gracefully fail if the file no longer exists. * update the vendoring of the tail library, more re-work on how tailing shutdown and errors are handled. * fix mistake * updating tail lib to merged commit hash * go mod tidy * update tail library with additional mutex lock * break up the tailer goroutine into two separate goroutines to make it a little more clear and remove some special case logic. * don't forget to close your channels! * make the stop method in the tailer only execute at most one time. * update hp-tail again with improvements to the mutex locking in closeFile * replace the more complicated channel based single execution code with a sync.Once	5 years ago
Cyril Tovena	6500f82195	Improve lz4 compression (#2614) ... * Improve lz4 compression. - Move to v4. - Remove not required checksuming. - Default will now write 4M blocks, it's backward compatible for reads. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * vendor update Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	5 years ago
Owen Diehl	21d3e69790	Enable local rules backend & disallow configdb. (#2661) ... * revendors cortex * vendoring compat * disallow configdb ruler backend * go mod tidy	5 years ago
Sandeep Sukhani	337db2fedf	revendor cortex to latest master (#2627)	5 years ago
Owen Diehl	164f5cd0ae	Ruler/loki rule validator (#2589) ... * revendors cortex * loki multitenantmanager * vendoring compat * go mod	5 years ago
Sandeep Sukhani	501f93fa92	revendor cortex to latest master (#2543)	5 years ago
Sandeep Sukhani	4a358bc9ea	revendor cortex to latest master (#2463)	5 years ago
Owen Diehl	2a596a77d7	Lambda-Promtail (#2282) ... * specs out lambda-promtail * init fn * udpates readme/template * lambda-promtail docs * lambda promtail includes source timestamp and uses context * non markdown links * new doc structure	5 years ago
Owen Diehl	4a45ca5e3a	Revendor cortex (#2427) ... * vendoring bump * vendoring compat	5 years ago
Aditya C S	0885a49370	configuration doc improvements (#2318)	5 years ago
Cyril Tovena	0be64fcb34	Improve metric queries by computing samples at the edges. (#2293) ... * First pass breaking the code appart. Wondering how we're going to achieve fast mutation of labels. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Work in progress. I realize I need hash for deduping lines. going to benchmark somes. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Tested some hash and decided which one to use. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Wip Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Starting working on ingester. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Trying to find a better hash function. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * More hash testing we have a winner. xxhash it is. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Settle on xxhash Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Better params interfacing. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add interface for queryparams for things that exist in both type of params. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add storage sample iterator implementations. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixing tests and verifying we don't get collions for the hashing method. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixing ingesters tests and refactoring utility function/tests. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixing and testing that stats are still well computed. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixing more tests. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * More engine tests finished. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes sharding evaluator. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes more engine tests. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fix error tests in the engine. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Finish fixing all tests. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes a bug where extractor was not passed in correctly. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add notes about upgrade. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Renamed and fix a bug. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add memchunk tests and starting test for sampleIterator. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Test heap sample iterator. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * working on test. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Finishing testing all new iterators. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Making sure all store functions are tested. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Benchmark and verify everything is working well. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Make the linter happy. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * use xxhash v2. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fix a flaky test because of map. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * go.mod. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> Co-authored-by: Edward Welch <edward.welch@grafana.com>	5 years ago
Ed Welch	b24a143043	Promtail: Loki Push API (#2296) ... * refactor to put targets in separate packages * rename scrape package to scrapeconfig * Push implementation, working with logging * adding new vendored library * adding tests * adding documentation and an additional config option. * fixing journal test * rename scrape config entry * Update docs/clients/promtail/configuration.md Co-authored-by: Owen Diehl <ow.diehl@gmail.com> * PR feedback Co-authored-by: Owen Diehl <ow.diehl@gmail.com>	5 years ago
Periklis Tsirakidis	bc4f1f5833	Add support for memberlist dns-based discovery (#2288) ... * Bump cortex to 0ea5a8b5 to enable memberlist dns-based discovery * Update docs for memberlist config DNS-based discovery support * Fix mock chunk store client DeleteChunk signature	5 years ago
Cyril Tovena	8161b92906	Update to latest cortex. (#2266) ... * Update to latest cortex. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * update go.sum Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	5 years ago
Owen Diehl	7682b32cba	Revert "Revert "Update go from 1.13 to 1.14. (#2013)"" (#2029) ... * Revert "Revert "Update go from 1.13 to 1.14. (#2013)"" This reverts commit e8fece69e3. * Update cortex to latest. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Update go.sum and doc. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> Co-authored-by: Cyril Tovena <cyril.tovena@gmail.com>	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
Owen Diehl	268b7a3d03	bumps cortex & fixes conflicts (#2204) ... * bumps cortex & fixes conflicts * go mod tidy	5 years ago
Peter Štibraný	e4a5360586	Update vendored Cortex to master (1.1+) (#2149) ... * Updated Cortex to master (post 1.1) Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Use new modules system from Cortex. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Treat query errors reported by chunk store as client errors. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Removed obsolete tests. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Fix race for ct variable. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Fix test. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com>	5 years ago
Martin Dojcak	b27f92e86b	Add FIFO queue persistent buffering for fluent bit output plugin (#2142) ... * Add FIFO queue persistent buffering for fluent bit output plugin * Fix configuration names in logging * Fix typos & suggested improvments	5 years ago
Sebastian Widmer	d175fa58c8	Update go-syslog dependency to accept any encoding in message (#2127)	5 years ago
Aditya C S	199e334126	Update loki to cortex master (#2030)	5 years ago
Cyril Tovena	bce4470a5b	Recover from panic in http and grpc handlers. (#2059) ... * Recover from panic in http and grpc handlers. I don't see any good reason to crash any component during a bad request. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add alerts to the mixin for panics. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * 😡 gomod Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	5 years ago
Cyril Tovena	02b51f2d5c	Update lz4 library to latest to ensure deterministic output. (#2010) ... * Update lz4 library to latest to ensure deterministic output. See https://github.com/pierrec/lz4/pull/72. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * GO SUM 😡. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	5 years ago
Cyril Tovena	47b79f3ea5	Update cortex to latest. (#1982) ... * Update cortex to latest. This brings fixes for traceID in the logger and swift. I've also added a bit of configuration for swift. Fixes https://github.com/grafana/loki/issues/905 Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes a test. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Update go.sum Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	5 years ago
Ed Welch	b89a1f81dd	Update cortex vendoring to latest master (#1975) ... * Update cortex vendoring to latest master checksum `36496a074bc4530fb1d7c74136cab1566fbd9583` Signed-off-by: Ed Welch <edward.welch@grafana.com> * handle all the breaking changes from cortes Signed-off-by: Sandeep Sukhani <sandeep.d.sukhani@gmail.com> * rebasing on master, re-runing go mod vendor seemed to bring in some more changes... Signed-off-by: Ed Welch <edward.welch@grafana.com> Co-authored-by: Sandeep Sukhani <sandeep.d.sukhani@gmail.com>	5 years ago
Peter Štibraný	e60164bef6	Convert Loki modules to services (#1804) ... * Loki now uses module services to start and stop its work. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Use services methods to initialize some components. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Use Cortex' NewModuleService. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Converted server to a service. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Converted distributor to service. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Use table manager service Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * querier service Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * query-frontend service Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Merged stopping method into shutdown Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Converted ingester to a service. It now starts all background tasks in Starting state. Stopping needs little work, as does reacting on lifecycler errors. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Loki Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * If lifecycler fails, ingester fails too. It now doesn't call os.Exit, but shuts down gracefully and enters Failed state. That triggers Loki to shutdown completely. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Ignore ErrStopProcess errors from services This is a signal that Loki should stop. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Use single /ready handler It checks the state of all services, and asks ingester for its own check as well. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Removed unused value. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Lint Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Fix test. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Go mod tidy, vendor Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Tailers, not trailers. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Adds return for the healtcheck in case of error. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> Co-authored-by: Cyril Tovena <cyril.tovena@gmail.com>	5 years ago
Sandeep Sukhani	49f04ef4bc	update cortex to latest master (#1956)	5 years ago
Peter Štibraný	6d5408c100	Update Cortex to latest master (#1869) ... * Update Cortex to master Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Fix compilation errors after Cortex update. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Update to Cortex v1.0.0-rc.0 Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Added missing vendored file. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Vendor Cortex 1.0.0 Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Configuration changes. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Mention Cortex 1.0 changes and link to docs. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Fix jsonnet files, and mention fields that were removed. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com>	5 years ago
Peter Štibraný	ca19683511	loki: update Cortex to master (#1799) ... * Update Cortex to master Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Integrate latest Cortex master changes into loki - Frontend worker now needs to be started explicitly - Lifecycler no longer exits on error. Distributor and Ingester do that now Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Lint Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * go mod tidy Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Update Cortex to master. After 0.7 release, it is now showing as v0.7.1-... Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com>	5 years ago
Aditya C S	5b1316ed0f	Fix loki exit on jaeger agent not being present (#1789)	5 years ago
Peter Štibraný	5ae6ea71f8	Update Cortex to master (#1785) ... * Update Cortex to v0.7.0-rc.0 Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Fixed errors after updating to latest master. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Fixed errors after updating to latest master. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Fixed errors after updating to latest master. queryrange.NewRetryMiddleware in NewLogFilterTripperware is now created without metrics, as that would collide with metrics in NewMetricTripperware. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Make sure to start client.Pool before using it. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Use shared singleton memberlist KV. Fix queryrange metrics. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Make lint happy Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * go mod tidy Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Return err early. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com>	5 years ago
Cyril Tovena	3f3152427a	Update cortex vendoring to include frontend status code improvement. (#1746) ... * Update cortex vendoring to include frontend status code improvement. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes signature changes in runtimeconfig.NewRuntimeConfigManager. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Forgot to git add . :facelpalm: Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	5 years ago
Daniel González	8db2d06dd8	Bump testify to 1.5.1 (#1762) ... Signed-off-by: Daniel González Lopes <danielgonzalezlopes@gmail.com>	5 years ago
Owen Diehl	d6b85876ca	max line lengths (component + tenant overrides) (#1686) ... * bytesize flag support * max line limits * configurable tenant override options for max line size * bytesize yaml support * validator methods * distributor validator type * human friendly line size output, distributor test * invalid labels distributor test * docs + vendor * removes dead limits code	5 years ago
Cyril Tovena	2af69cb57c	Frontend & Querier query statistics instrumentation. (#1661) ... * wip stats frontend Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * wip stats frontend Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * wip Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Updates cortex and add a record metric function. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add some tests in the mix Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Removes unused tests. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Replace global by an injected interface. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Adds a test to make sure the stats middleware update response statistics. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	5 years ago
Owen Diehl	018e6bcdfd	bumps cortex to 0.6.1 master (#1612)	5 years ago
Peter Štibraný	d4cae667ae	loki: use new runtimeconfig package from Cortex (#1484) ... * loki: use new runtimeconfig package from Cortex runtimeconfig is a generalization of previous "overrides" mechanism, and can be used not for per-tenant limits, but other parts of Loki too (only one additional usage for now is "multi" KV client). Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * go mod tidy, go mod vendor Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Removed RuntimeConfig from Ingester dependencies. Ingester already depends on RuntimeConfig via Store and Overrides mechanism. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Removed extra new line. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Remove unused method. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Fix broken code after rebasing. Removed incorrect comment. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Updated docs with section about runtime configuration. Mostly copied from Cortex. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * go mod tidy, go mod vendor Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Updated Cortex to current master. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Go mod tidy, vendor Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com>	5 years ago
petruha	4f314f3df4	Fileglob parsing fixes (#1485) ... * Update doublestar module to version 1.2.2. * Add absolute path for each element in list. * Remove doublestar test and update vendore module version.	5 years ago
Marco Pracucci	ce407d3276	Add ingestion rate global limit support (#1486) ... * Added ingestion rate global limit support Signed-off-by: Marco Pracucci <marco@pracucci.com> * Fixed code comments Signed-off-by: Marco Pracucci <marco@pracucci.com> * Updated config doc Signed-off-by: Marco Pracucci <marco@pracucci.com> * Updated changelog Signed-off-by: Marco Pracucci <marco@pracucci.com> * Updated doc Signed-off-by: Marco Pracucci <marco@pracucci.com>	5 years ago
Cyril Tovena	4153740a12	Loki Query Frontend (#1442) ... * Adds frontend to Loki. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Improves tests. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes sneaky bug in entries sorting. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes the split by interval. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Tweak jsonnet deployments and add a way to lint/fmt. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * lint. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * fix timezone issue. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Improve tests and rollback change in loghttp package. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes a flaky test that might run one more goroutine. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes windows build. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Improve tracing in the split by interval. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add test stream to proto conversion. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes flappy retry test. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Remove err shadowing in stopQueryFrontend as it was confusing. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Refactor grpc message size in the libsonnet config file. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Don't check auth header for GRPC TransferChunks. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Query frontend (#3) * frontend codec merging optimizations * codec benchmarks * removes unused bounds code in queryrange ordering * [wip] splitby uses channels instead of sub batching intervals * splitBy channel limit test * single allocation for merging entries from a single stream * skip merging loki responses when limit is already hit * removes checks for unlimited queries in queryrange * removes splitByInterval{,.interval} spans * removes interval_batch_size from jsonnet lib * moves benchmark utils to own file * renames markers -> entries * priority queue comments * Removes unused logRequest. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Sets the cache interval to the same split interval. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Missing import libsonnet for the frontend. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Frontend should not be a cluster IP. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> Co-authored-by: Owen Diehl <ow.diehl@gmail.com>	5 years ago
Jens Erat	c9016f4b2a	fluent-bit-plugin: re-enable JSON marshal tests (#1455) ... My upstream bugfix to `json-iterator/go` was accepted. This commit updates to the newest upstream release, adds checks for the returned error message and reenables the commented-out JSON marshaller tests. Re-enabling the JSON marshaller tests that should return an error message, I realized `sendMessage` logged and ignored marshalling errors instead of passing them to the caller. Signed-off-by: Jens Erat <email@jenserat.de>	5 years ago
Cyril Tovena	7654c27c12	Adds configurable compression algorithms for chunks (#1411) ... * Adds L4Z encoding. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Adds encoding benchmarks Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Adds snappy encoding. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Adds chunk size test Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Adds snappy v2 Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Improve benchmarks Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Remove chunkenc Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Update lz4 to latest master version. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Use temporary buffer in serialise method to avoid allocations when doing string -> byte conversion. It also makes code little more readable. We pool those buffers for reuse. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Added gzip -1 for comparison. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Initialize reader and buffered reader lazily. This helps with reader/buffered reader reuse. Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Don't keep entries, extracted generateData function (mostly to get more understandable profile) Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com> * Improve test and benchmark to cover all encodings. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Adds support for a new chunk format with encoding info. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Ingesters now support encoding config. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add support for no compression. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add docs Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Remove default Gzip for ByteChunk. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Removes none, snappyv2 and gzip-1 Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Move log test lines to testdata and add supported encoding stringer Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * got linted Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	6 years ago
Sebastian Widmer	f0f6f24926	pkg/promtail: IETF Syslog (RFC5424) Support (#1275) ... * IETF syslog (rfc5254) support * Upgrade go-syslog to correctly released v2.0.1 * Incorporate feedback from new linter * Update documentation with relevant RFC sections. * Incorporate feedback from review * Use context to shutdown server. * Use util.Backoff from cortex * Do not embed mutex into TestLabeledClient * Use strings.HasPrefix * Better naming of connectionsClosed -> openConnections * Incorporate further feedback from review * Callback instead of channel in ParseStream. Removes one running Goroutine per connection. * Improve parse error log level. * Move mutex above field it protects. * Use backoff.Ongoing() * Switch to "nontransparent" parser * Further improvements to the documentation	6 years ago
Adam Johnson	3ae6fecbfc	feat(loki): support IAM roles for EKS (#1340) ... * pull in cortex changes to support IAM roles for EKS * update go.sum after running tidy Signed-off-by: Adam Johnson <a.johnson@winton.com>	6 years ago
Owen Diehl	b5c03b0802	Fix duplicate labels (update cortex) (#1280) ... * Update to latest cortex to fix duplicate labels Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Start the licycler in the ingester Required since this cortex change in 00566f61af\#diff-dcd65a4ff2de424be70a561f141e067bR180 Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * go mod tidy Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Move cortex to a fork for ARM support Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * updates cortex to master Signed-off-by: Owen Diehl <ow.diehl@gmail.com> * go mod tidy/vendor Signed-off-by: Owen Diehl <ow.diehl@gmail.com>	6 years ago