22 Commits (8a546b31a92a02c9277ba9b63ad58e321e6eb423)

Author	SHA1	Message	Date
Danny Kopping	8a546b31a9	Ruler: per-tenant WAL (#4344) ... Signed-off-by: Danny Kopping <danny.kopping@grafana.com>	4 years ago
Kaviraj	a4b897482b	Add custom UnmarshalJSON for bytesize type (#4289) ... * Add custom UnmarshalJSON for bytesize type * Add more test case * Fix limits test	4 years ago
Owen Diehl	20515a2402	better per stream rate limits configuration options (#4236) ... * better per stream rate limits configuration options * clean up test config * pr feedback	4 years ago
Owen Diehl	79d53317dd	bumps per stream default rate limits (#4228) ... After some testing, this seems a more reasonable balance between protecting ingesters and good defaults out of the box	4 years ago
Owen Diehl	668622c813	Refactor per stream rate limit (#4213) ... * uses new StreamRateLimiter * sets burst before limiter, uses requested ts * creates new non infinite rate limiters when configs change * time/rate testware * less indirection & protect rate limit access from race conditions * removes old comment * always recreate stream limiter after config change	4 years ago
Owen Diehl	abcf4d083f	WAL replay discard metrics (#4212) ... * adds replay discard metrics * lint	4 years ago
Owen Diehl	d42de7ee2b	fixes typo (#4199)	4 years ago
Callum Styan	757eeacb88	[ingester/stream]: Add a byte stream rate limit. (#4191) ... * Add a byte stream rate limit. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Track discarded lines due to stream rate limit + use ByteSize for the config value. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address review comments Signed-off-by: Callum Styan <callumstyan@gmail.com> * Another round of review fixes. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Fix goimports issue. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Fix duplicate flag registration + stream rate limit test. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Fix stream rate/burst limit flags yaml naming. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Fix tests now that we have stream rate limit. Signed-off-by: Callum Styan <callumstyan@gmail.com> * fix some comments Signed-off-by: Callum Styan <callumstyan@gmail.com>	4 years ago
Owen Diehl	066f0bf3c1	Tenant/unordered (#4130) ... * makes unordered writes a tenant config * json tag annotation	4 years ago
Owen Diehl	572bbe15ec	Discard/ooo (#4104) ... * stream includes tenant id * expose out_of_order discarded metrics	4 years ago
Karsten Jeschkies	c3aaebe509	Support frontend V2 with query scheduler. (#4071) ... * Support Cortex Frontend V2. * Format code. * Start query scheduler in Docker compose. * Model query flow in sequence diagram. * Model calls to downstreamer. * Move diagram to docs. * Embed generated SVG. * Descripe calls. * Launch Cortex query scheduler. * Disable sharding for now. * Log which framework is used. * Configure querier to use scheduler. * Remove unwanted docs. * Enable query splitting again. * Document scheduler address. * Document new scheduler options for frontend as well. * Remove unused querier option. * Use new query-scheduler module in Loki. * Remove unused option. * Document `max_queriers_per_tenant`.	4 years ago
Travis Patterson	8a2081a39e	Distributor: Truncate rather than drop log lines (#4051) ... * Truncate rather than drop logs - When log lines are longer than maxLineSize, truncate them to maxLineSize rather than dropping them Fixes: #3747 * Review feedback: - Rename 'max_line_size_should_truncate' to 'max_line_size_truncate' - Add configurable truncated indicator - Add Truncated Line metric - Changed truncated metrics to have the name mutated_{samples,bytes}_total * Linter * Review Feedback - Make metric variable names match metric names - Add benchmarks - reduce truncation allocs by 100x * Linter * Remove truncation indicator	4 years ago
Cyril Tovena	3f3d10afcc	Add min_sharding_lookback limits to the frontends (#4047) ... * Add min_sharding_lookback limits to the frontends Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * improve doc. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * lint Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Sandeep Sukhani	7a7eeb0d63	skip applying retention when data in table is still within retention period and there are no overlapping delete requests (#3934)	4 years ago
Danny Kopping	babed450c7	Ruler: Recording Rules (#3766) ... * WIP: hack to get recording rules working and pushing to Cortex/Prometheus Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Refactoring Adding remote_write config for ruler Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Minor refactorings Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Moving manager subpackage into ruler package to avoid dependency cycles This also mirrors Cortex's package structure Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Minor refactorings Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Skipping commit if remote-write client is not defined Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Updating use of cortex client Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Memoizing appenders, using queue for samples & labels Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Adding buffer size configurability Refactoring Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Adding metric to show current buffer size Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Refactoring for better responsibility separation & testability Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Adding per-tenant overrides of remote-write queue capacity Renaming "buffer size" to "queue capacity" to be more accurate Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Adding tests for evicting queue Minor refactoring Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Adding more tests and refactoring Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Adding queue benchmark Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Reducing redundancy in metric names Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Testing that only metric queries can be run Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Minor fixes pre-review Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Appeasing the linter Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Guarding against unprotected nil pointer dereference in Prometheus remote.Client Adding remote-write client validation Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Appeasing the linter Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Setting tenant ID header on remote-write client Adding User-Agent string Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Updating benchmark to use complex struct rather than int to be more reflective of usage Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Registering flags Removing extraneous checks Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Adding metric to track remote-write commit errors Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Refactoring based on review Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Performance improvements based on review Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Return error on invalid queue capacity Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Removing global queue capacity config - using limits Minor refactoring Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Reusing memory in request preparation Refactoring for testability Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Moving remote-write metrics into struct Refactoring Unexporting and refactoring memstore metrics to match Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Applying review suggestions Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Allowing for runtime changing of per-tenant remote-write queue capacity Signed-off-by: Danny Kopping <danny.kopping@grafana.com> * Appeasing the linter Signed-off-by: Danny Kopping <danny.kopping@grafana.com>	4 years ago
Cyril Tovena	5c4ba10fb9	Use model.Duration for easy yaml/json marshalling. (#3687) ... * Use model.Duration for easy yaml/json marshalling. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * test fixes. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Owen Diehl	d88f3996ea	revendor compatibility: various prom+k8s+cortex (#3664) ... * revendor compatibility: various prom+k8s+cortex * fix logcli client instantiation * go mod tidy	4 years ago
Cyril Tovena	806d6a503e	Custom Retention (#3642) ... * Playing around with a POC based on the design doc. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Getting series ID for label matchers is now working. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes tests. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * wip/ Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * We're parsing the index label now. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Starting to extract interfaces to make the code testable. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Work in progress will try to add labels to chunk ref iterator Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Iterator for chunks ref with all labels !!!. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Optimize code away. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * with delete into the mix Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Cleaner but not yet working for v10 and v11. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes series cleaner. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * hooking into the compactor. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Hooking limit retention config. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Finishing off the marker processor. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Working on sweeper and fixing tests. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Adding more tests and founding more bugs along the way. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Bug with path once boltdb is closed. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixing more bug and more robust test. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * More test and cleanup getting close. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes moar bugs with regards to period schema Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fix a flaky tests because of boltdb still open. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add more metrics. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Adding metrics. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Improve benchmark. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes issue. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * lint code. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * more logs. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Save files without using table key Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Improve logging and ability to use more goroutines. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Removes duplicate metrics since histogram contains total too. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add more logs. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes a deadlock bug when too many workers are trying to update the mark file. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes a deadlock when reading and updating db at the same time. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes default config test of boltdb. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * PR Review feedbacks. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Remove the user of assert to not fail a test if it's incorrect on the first shot. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add experimental notice to the flag documentation Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes empty index detection and table deletion. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Do not delete folder it's not necessary with object store. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Better working path cleanup Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * got linted. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Cyril Tovena	ae23b7e4ed	Rejects push requests with streams without labels. (#3643) ... * Rejects push requests with streams without labels. Fixes #3638 Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Missing commit Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Kaviraj	6bcd9807d6	replace `time.Duration` -> `model.Duration` for `Limits`. (#3632) ... Rationale 1. support user-friendly duration format (e.g: "1h30m45s") in JSON value. 2. In consistent with Cortex and tempo.	4 years ago
Kaviraj	3c78579676	Add json struct tags to limits. (#3628)	4 years ago
Ed Welch	6e67d1ea5d	Loki/Promtail: Client Refactor (#3623) ... * move docker driver * move fluent-bit output plugin * move fluentd plugin * move logstash plugin * move promtail * match stage uses simple logql label matcher and filter expressions only * remove remaining logql imports * remove helpers package and move contents to util package * move validation and runtime out of util package * fix imports * move build and cfg packages into util * move ParseRequest function to util package * create a new package for logql models and move marshal/unmarshal code to util folder * move ErrorLabel to logqlmodel * move stats package to logqlmodel * decouple loghttp from logql by moving validation to logql package * move gcplog to tools * move PackedEntryKey constant to logqlmodel * fix stats proto import and rebuild protos * fix windows promtail tests * update drone to new dockerfile locations	4 years ago