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

Commit Graph

Author	SHA1	Message	Date
Cyril Tovena	bbaef790db	Add usage report into Loki. (#5361 ) * Adds leader election process Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * fluke Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * fixes the kv typecheck * wire up the http client * Hooking into loki services, hit a bug * Add stats variable. * re-vendor dskit and improve to never fail service * Intrument Loki with the package * Add changelog entry Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes compactor test Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add configuration documentation Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Update pkg/usagestats/reporter.go Co-authored-by: Danny Kopping <dannykopping@gmail.com> * Add boundary check Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add log for success report. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * lint Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Update pkg/usagestats/reporter.go Co-authored-by: Danny Kopping <dannykopping@gmail.com> Co-authored-by: Danny Kopping <dannykopping@gmail.com>	4 years ago
Kaviraj Kanagaraj	2db309271c	Makes `tailer.droppedStreams` slice bounded. (#5334 ) * Makes `tailer.droppedStreams` slice bounded. For slow receiver, this dropped streams may cause ingester memory to keep increasing. Sometimes OOMing the ingester. Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Make droppedStreams slice size configurable Update tests Adding logging when slice is dropped Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Add test for dropped stream Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com>	4 years ago
Cyril Tovena	3af7b7900e	Refactor HeapIterator into Merge and Sort Iterator. (#5281 ) * Refactor HeapIterator into merge and sort Iterator. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * lint Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Kaviraj Kanagaraj	f5d570177a	Fork `cortex/pkg/util` into Loki (#5257 ) * Fork `cortex/pkg/util/validation` Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Fork `pkg/cortex/util/limiter` Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * fork util/extract Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Spanlogger add more helpers Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * getting rid of `cortex/pkg/util` Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * With lesser linter errors Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Make linter happy by removing unused method Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Remove missed util_log Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Fix gofmt and goimports Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Do not touch operator Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Do not touch generated go files Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Format Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Make linters happy Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Fix lambda promtail tools Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Upgrade Dockerfile of lambda promtail Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com> * Add tests for `pkg/util` Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com>	4 years ago
Michel Hollands	87edab0867	Ingester: remove the labelFilter (#5262 ) * Remove the labelFilter Signed-off-by: Michel Hollands <michel.hollands@grafana.com> * Update changelog Signed-off-by: Michel Hollands <michel.hollands@grafana.com>	4 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>	4 years ago
Trevor Whitney	3091ccd3eb	improve default config values (#5077 ) * improve default config values * change defaults for upstream query range package * update changelog * remove max_tranfer_retries fix as it is covered in another PR, 4792 * increase query ingesters within by 1h This provides an additional buffer on top of the max_chunk_age. Co-authored-by: Owen Diehl <ow.diehl@gmail.com> * add comment reminder to remove query range config hack Co-authored-by: Owen Diehl <ow.diehl@gmail.com> * rollback change to align_queries_with_step and parallelise_shardable_queries * add upgrading docs * re-enable parallelise_shardable_queries by default * add parallelise_shardable_queries back to upgrading doc Co-authored-by: Owen Diehl <ow.diehl@gmail.com>	4 years ago
Owen Diehl	e823a5037f	better defaults for flush queue parallelism (#5091 ) * better defaults for flush queue length * changelog	4 years ago
Arve Knudsen	d87dbf9f8a	Chore: Upgrade to latest Cortex (#5085 ) * Chore: Upgrade to latest Cortex Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> * Chore: Upgrade to Prometheus@692a54649ed7 Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> * Fix build after upgrading dskit Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> * Add changelog entry Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	4 years ago
JordanRushing	291360ddcb	Simpler new chunk key v12 (#5054 ) * starts hacking new chunk paths * Create new chunk key for S3; update parsing and add basic test and benchmark Signed-off-by: Jordan Rushing <jordan.rushing@grafana.com> Fix `TestGrpcStore` to work with new chunk key structure Signed-off-by: Jordan Rushing <jordan.rushing@grafana.com> Add a function to SchemaConfig that returns the correct PeriodConfig for a given time. Signed-off-by: Callum Styan <callumstyan@gmail.com> Add schema config to object client so it we can use the right external key function based on the schema version. Signed-off-by: Callum Styan <callumstyan@gmail.com> Fix failing compactor tests by passing SchemaConfig to chunkClient Remove empty conditional from SchemaForTime Define schema v12; wire-in ChunkPathShardFactor and ChunkPathPeriod as configurable values Add PeriodConfig test steps for new values ChunkPathShardFactor and ChunkPathPeriod in v12 Update test for chunk.NewExternalKey(); remove completed TODO Set defaults for new ChunkPathPeriod and ChunkPathShardFactor SchemaConfig values; change FSObjectClient to use IdentityEncoder instead of Base64Encoder Use IdentityEncoder everywhere we use FSObjectClient for Chunks Add ExternalKey() function to SchemaConfig; update ObjectClient for Chunks * Finish plumbing through the chunk.ExternalKey -> schemaConfig.ExternalKey change. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Clean up lint failures Signed-off-by: Jordan Rushing <jordan.rushing@grafana.com> * Clean up chunk.go and fix tests Signed-off-by: Jordan Rushing <jordan.rushing@grafana.com> * Break SchemaConfig.ExternalKey() into smaller functions Signed-off-by: Jordan Rushing <jordan.rushing@grafana.com> * Quickly fix variable name in SchemaConfig.newerExternalKey() Signed-off-by: Jordan Rushing <jordan.rushing@grafana.com> * Clean up ExternalKey conditional logic; add better comments; add tests Signed-off-by: Jordan Rushing <jordan.rushing@grafana.com> * Fix a bug where we are prepending userID to legacy Chunk keys but never parsing it; refactor key tests and benchmarks Signed-off-by: Jordan Rushing <jordan.rushing@grafana.com> * Add small SchemaConfig test Signed-off-by: Jordan Rushing <jordan.rushing@grafana.com> * Update docs and CHANGELOG.md Signed-off-by: Jordan Rushing <jordan.rushing@grafana.com> * Correctly return an error when failing to parse a chunk external key Signed-off-by: Jordan Rushing <jordan.rushing@grafana.com> * Revert IdentityEncoder to Base64Encoder after testing Signed-off-by: Jordan Rushing <jordan.rushing@grafana.com> * Fix assignment in test for linter Signed-off-by: Jordan Rushing <jordan.rushing@grafana.com> * Remove leftover comments from development Signed-off-by: Jordan Rushing <jordan.rushing@grafana.com> * Change v12 version comment format; remove redundant login in `ParseExternalKey()` Co-authored-by: Owen Diehl <ow.diehl@gmail.com> * Change remaining v12 comment style Signed-off-by: Jordan Rushing <jordan.rushing@grafana.com> * Pass chunk.SchemaConfig to new parallel chunk client * Simplify chunk external key prefixes for schema v12 * Fix broken benchmark; add benchmarks for old parsing conditional Signed-off-by: Jordan Rushing <jordan.rushing@grafana.com> * Remove unneeded lines from upgrading doc * Add benchmarks for root chunk external key parsing functions Signed-off-by: Jordan Rushing <jordan.rushing@grafana.com> * memoizes schema number calculations * Resolve linter issue with PeriodConfig receiver name Signed-off-by: Jordan Rushing <jordan.rushing@grafana.com> Co-authored-by: Owen Diehl <ow.diehl@gmail.com> Co-authored-by: Callum Styan <callumstyan@gmail.com>	4 years ago
Karsten Jeschkies	7bbed2be49	Define Ingester interface to enable wrapping. (#4988 )	4 years ago
Kaviraj	38c42a26c6	Move `cortex/pkg/tenant` dependency to Loki. (#4944 )	4 years ago
Michel Hollands	e69ceefd84	Add LabelFilterer and Store wrapper (#4818 ) * Add LabelFilterer and Store wrapper Signed-off-by: Michel Hollands <michel.hollands@grafana.com> * Address review comments Signed-off-by: Michel Hollands <michel.hollands@grafana.com>	4 years ago
Marco Pracucci	c53457feb9	Upgrade Cortex, Prometheus and Thanos (#4830 ) * Upgrade Cortex, Prometheus and Thanos Signed-off-by: Marco Pracucci <marco@pracucci.com> * Fixed imported ordering Signed-off-by: Marco Pracucci <marco@pracucci.com> * Fixed data type used for series ref when recovering from checkpoint/WAL Signed-off-by: Marco Pracucci <marco@pracucci.com> * Upgraded Thanos to fix arm build Signed-off-by: Marco Pracucci <marco@pracucci.com> * Run go mod tidy Signed-off-by: Marco Pracucci <marco@pracucci.com>	4 years ago
Dylan Guedes	130878f3f6	Enrich WAL folder creation error message (#4705 ) * Enrich WAL folder creation error message. * Apply suggestions from code review Use %q and try absolute path. Co-authored-by: Mateusz Gozdek <mateusz@kinvolk.io> * Include file/path package. Co-authored-by: Mateusz Gozdek <mateusz@kinvolk.io>	4 years ago
Cyril Tovena	d81f757ecb	Refactor and simplify stats package. (#4712 ) * Refactor and simplify stats package. This PR refactors the stats package and make it smaller and simpler to work with. - It doesn't expose the context which can causes race when mutating it. - Uses concurrency primitive to ensure correctness - Replace trailers with in-batch statistics to propagate ingesters stats. Fixes #3366 Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * fix tests and lint issues. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Fixes moar tests. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * mod-check Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * More fixes. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Trevor Whitney	bfc77118a1	Update local and docker config for simple scalable deployment (#4660 ) * first draft of local config * remove a few more defaults * interface names fix means we do not need lifecycler ip * update rings to use collectors/ prefix fix replication factor chunks-retain-period default to 0s fix a bug introduced with a Go upgrade? on printing the schema date. * simplify the config for the ruler, synthesize the local directory * simplify loki-docker-config.yaml * change common filesystem config to have chunks and rules directory * now that we are calling register flags on the common ring config we set more values and some of the tests needed to be tweaked. updated a few paths as well. * fix tests Co-authored-by: Edward Welch <edward.welch@grafana.com>	4 years ago
Susana Ferreira	2d24e2ea64	Migration to dskit/ring (#4641 )	4 years ago
Trevor Whitney	ed025e0cd6	Change a few default config values and improve application of common storage config (#4543 ) * further config simplifications and better defaults * default ruler api to on * register defaults for storage configs in the common config (ie. signature version for S3) * enable ingester wal by default * disable chunk retries by default * allow common path prefix to include or omit trailing slash * allow partial storage config to be defined for overriding things like bucket names per component * fix tests * add changelog and upgrade docs * explain impact of wal change in upgrading.md Co-authored-by: Owen Diehl <ow.diehl@gmail.com> * rename add WithPrefix to RegisterFlags * fix (frontend OR worker) and scheduler boot order when both are running (#4545) Co-authored-by: Owen Diehl <ow.diehl@gmail.com>	4 years ago
Cyril Tovena	47336cdbe6	Fixes a panic in the labels API when no parameters are supplied. (#4554 ) * Fixes the a panic in the labels API when no parameters are supplied. We were supporting this before. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Remove bad test Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	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
Trevor Whitney	de0c469161	default chunk target size to ~1MB~ 1.5MB (#4388 ) * default chunk target size to 1MB Signed-off-by: Trevor Whitney <trevorjwhitney@gmail.com> * bump up to 1.5MB Signed-off-by: Trevor Whitney <trevorjwhitney@gmail.com>	4 years ago
Nick Pillitteri	79a7bdbabc	Chore: Use services and modules from grafana/dskit (#4196 ) * Update Cortex vendor to bcf15611345da65e03604a08a0213aaaaac49e54 Signed-off-by: Nick Pillitteri <nick.pillitteri@grafana.com> * Use services and modules packages from grafana/dskit Signed-off-by: Nick Pillitteri <nick.pillitteri@grafana.com> * Update promtail test to set default weaveworks server network type Signed-off-by: Nick Pillitteri <nick.pillitteri@grafana.com> * Punctuation Signed-off-by: Nick Pillitteri <nick.pillitteri@grafana.com>	4 years ago
Owen Diehl	9cdb1295b5	adds loki_ingester_wal_replay_active metric and records this more acc… (#4193 ) * adds loki_ingester_wal_replay_active metric and records this more accurately * adds WAL to msg	4 years ago
Owen Diehl	ff2ced09ea	Cleanup/unordered writes ingester config (#4192 ) * handle replaying unordered WAL into ordered configs. * ingester limiter metric, testware, correctly replayed unordered WAL into ordered config	4 years ago
Owen Diehl	92a4e57448	ingester.index-shards config (#4111 ) * consistent shard mapping test & better error msg * ingester.index-shards config * loki fails to start if the ingester & schema factors arent compatible. * lint * docs * update changelog	4 years ago
Cyril Tovena	32e55c3043	Fork cortex chunk storage into Loki. (#3842 ) The chunk package has been forked from this commit for future reference and licensing. `09fe17c0e6`	5 years ago
Owen Diehl	56256bfd5b	Unordered chunks (#4001 ) * merge feature/unordered-replay * interoperable head chunks * memchunk block interop * retain ordered memchunk optimizations when possible * tests+bench for unordered chunk reads * reorder on chunk close * [wip] ingester stream unorderd * unordered writes default in testware config, fixes OOO bug & removes unused lastChunkTimestamp var * validity window is 1/2 of max age & fixes old transfer test * more consistent headblock checking/creation * more cohesive encoding tests * unordered stream test with validity bounds * compat - unordered * reinstates memchunk defaults when rebounding & updates storage test compatibility * lint * reorder across blocks doesnt overflow * respect chunk configs during rebounding when possible * only sync checks on ordered writes	5 years ago
Vincent Miszczak	d6dc8b991c	Add ingester.autoforget-unhealthy-timeout opt-in feature (#3919 ) * Add ingester.autoforget-unhealthy-timeout opt-in feature * Update docs/sources/configuration/_index.md Co-authored-by: Karen Miller <84039272+KMiller-Grafana@users.noreply.github.com> Co-authored-by: Karen Miller <84039272+KMiller-Grafana@users.noreply.github.com> Co-authored-by: Owen Diehl <ow.diehl@gmail.com>	5 years ago
Michel Hollands	78b073e022	Add a chunk filterer field to the config (#3979 ) Signed-off-by: Michel Hollands <michel.hollands@grafana.com>	5 years ago
Nick Pillitteri	b830d65bdd	Use the Cortex wrapper for getting tenant ID from a context (#3973 ) This change replaces all uses of the weaveworks/common method for getting tenant/org ID with the Cortex wrapper which performs some extra validation. Signed-off-by: Nick Pillitteri <nick.pillitteri@grafana.com>	5 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	5 years ago
Cyril Tovena	72dcda165a	Adds chunk filter hook for ingesters. (#3603 ) * Adds chunk filter hook for ingesters. Follow up on https://github.com/grafana/loki/pull/3569 this is the missing piece. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * That interface is not required to change. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	5 years ago
Ed Welch	8012362674	Loki: Per Tenant Runtime Configs (#3460 ) * Add per tenant configs mechanism * Add per tenant logging of stream creation * fix tests * enable per tenant configs on push request logging. * fixing up the stream log, changing log levels to debug	5 years ago
Cyril Tovena	f4f1239e55	Fixes ingester stats. (#3350 ) This correclty use the stats context. Introduced by https://github.com/grafana/loki/pull/1837/files#diff-d48cc90b5e10796f4e5256f2c7f4a7009c7c6799b514d7699676f73ae1be09c3L224 Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	5 years ago
Owen Diehl	862cfa4e1f	adds Start() method to WAL interface to delay checkpointing until after replay (#3339 )	5 years ago
Owen Diehl	8a9b94a8bc	removes recover flag (#3326 )	5 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>	5 years ago
Owen Diehl	224e68a50b	WAL backpressure (#3218 ) * adds WAL replay backpressure * backpressure fn doesnt lock during passed fn for concurrency * replayController * replayController supports a RemoveFlushedChunks fn * custom wal flusher * encoding test determinism * standardizes recoveredBytesTotal to replayControllers ownership * linting * default wal memory threshold to 4gb, adds docs * fix test after v3 chunk schema change * more lenient expectCheckpoint function * replayController protects against flush race condition * adds replay_memory_ceiling to wal jsonnet * replay ceiling help msg	5 years ago
Owen Diehl	ed649eec37	Don't fail writes due to full WAL disk (#3136 ) * dont fail writes on full wal disk * wal full failure will cause flush on shutdown * logs the first full WAL failure	5 years ago
Cyril Tovena	cdf4a73238	Improve tailer matching by using the index. (#3090 ) * Improve tailer matching by using the index. ``` ❯ benchcmp before.txt after benchmark old ns/op new ns/op delta Benchmark_instance_addNewTailer-16 537731 1479 -99.72% benchmark old allocs new allocs delta Benchmark_instance_addNewTailer-16 244 3 -98.77% benchmark old bytes new bytes delta Benchmark_instance_addNewTailer-16 22098 121 -99.45% ``` Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Review feedback. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	5 years ago
Owen Diehl	ad803af9dc	Wal/recover corruption (#3117 ) * simplifies recovery code and continues after errors * does not exit on wal recovery failure * log line parity * less scary error msgs * more descriptive errors * Update pkg/ingester/ingester.go Co-authored-by: Ed Welch <ed@oqqer.com> * Update pkg/ingester/ingester.go Co-authored-by: Ed Welch <ed@oqqer.com> Co-authored-by: Ed Welch <ed@oqqer.com>	5 years ago
Owen Diehl	58987553a1	Disables the stream limiter until wal has recovered (#3114 ) * disables the stream limiter until wal has recovered * limiter disable/enable methods	5 years ago
Owen Diehl	4d9865acd4	Adds WAL support (experimental) (#2981 ) * marshalable chunks * wal record types custom serialization * proto types for wal checkpoints * byteswith output unaffected by buffer * wal & record pool ifcs * wal record can hold entries from multiple series * entry pool * ingester uses noopWal * removes duplicate argument passing in ingester code. adds ingester config validation & derives chunk encoding. * segment writing * [WIP] wal recovery from segments * replay uses sync.Maps & preserves WAL fingerprints * in memory wal recovery * wal segment recovery * ingester metrics struct * wal replay locks streamsMtx in instances, adds checkpoint codec * ingester metrics * checkpointer * WAL checkpoint writer * checkpointwriter can write multiple checkpoints * reorgs checkpointing * wires up checkpointwriter to wal * ingester SeriesIter impl * wires up ingesterRecoverer to consume checkpoints * generic recovery fn * generic recovery fn * recover from both wal types * cleans up old tmp checkpoints & allows aborting in flight checkpoints * wires up wal checkpointing * more granular wal logging * fixes off by 1 wal truncation & removes double logging * adds userID to wal records correctly * wire chunk encoding tests * more granular wal metrics * checkpoint encoding test * ignores debug bins * segment replay ignores out of orders * fixes bug between WAL reading []byte validity and proto unmarshalling refs * conf validations, removes comments * flush on shutdown config * POST /ingester/shutdown * renames flush on shutdown * wal & checkpoint use same segment size * writes entries to wal regardless of tailers * makes wal checkpoing duration default to 5m * recovery metrics * encodes headchunks separately for wal purposes * merge upstream * linting * addresses pr feedback uses entry pool in stream push/tailer removes unnecessary pool interaction checkpointbytes comment fillchunk helper, record resetting in tests via pool redundant comment defers wg done in recovery s/num/count/ checkpoint wal uses a logger encodeWithTypeHeader now creates its own []byte removes pool from decodeEntries wal stop can error * prevent shared access bug with tailers and entry pool * removes stream push entry pool optimization	5 years ago
Sandeep Sukhani	7f4d6d5912	fix panic in ingester when not running with boltdb shipper while queriers does (#2830 )	5 years ago
Sandeep Sukhani	2f7e0e50c2	rpc for querying ingesters to get chunk ids from its store (#2601 ) * rpc for querying ingesters to get chunk ids from its store * fix broken tests * separate out code from querier to query ingester to a new type called IngesterQuerier * add AsyncStore which helps with querying and merging results from both chunk store and ingesters * query ingesters local store for labels when active index type is boltdb-shipper or query store is true * better naming * add some tests * add test case for duplicate chunk ids from ingesters * add some logs and spans * check for nil fetcher * use require.Same to assert that two pointers are pointing to same object * some more improvements 1. query chunk-refs parallely from store and ingesters. 2. limit look back for chunk refs and labels from ingesters to start of schema when using boltdb-shipper. * fixes suggested from PR review * fix mode not being set before cortex_storage.NewStore is being called * add IngesterQuerier as a dependency for store when target is either ingester or querier * do not cache index from ingester * rename tests * fix broken tests * update upgrade guide to rollout ingesters before queriers * upgrade guide changes suggested in PR review * runtime check for whether active index store is boltdb-shipper * consider previous schema as well for boltdb-shipper for calculating max look back	5 years ago
Sandeep Sukhani	f1d00807eb	fix a bug in ingester doing store queries when using boltdb shipper (#2493 )	5 years ago
Aditya C S	0885a49370	configuration doc improvements (#2318 )	6 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>	6 years ago
Owen Diehl	268b7a3d03	bumps cortex & fixes conflicts (#2204 ) * bumps cortex & fixes conflicts * go mod tidy	6 years ago

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100 Commits (b4bb8a1a46b4c1d1e234ee9f2f688435e5d455bc)