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

Commit Graph

Author	SHA1	Message	Date
Karsten Jeschkies	243e6f813a	refactor: Pass context to usage tracker. (#12272 )	2 years ago
Shantanu Alshi	fb6f6d2e2f	Stop using global logger in modules (#11051 ) What this PR does / why we need it: Refactors Loki to inject logger from the constructors instead of using global logger variable. It is generally considered a good practice. Which issue(s) this PR fixes: [Fixes #<issue number>](https://github.com/grafana/loki-private/issues/810) Special notes for your reviewer: Checklist - [x] 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`) - [ ] If the change is deprecating or removing a configuration option, update the `deprecated-config.yaml` and `deleted-config.yaml` files respectively in the `tools/deprecated-config-checker` directory. <!-- TODO(salvacorts): Add example PR -->	2 years ago
Michel Hollands	8628b15624	Use metrics namespace for more metrics (#11025 ) What this PR does / why we need it: Use the metrics namespace setting instead of hardcoding to `cortex`. This is a follow up to (and based on) https://github.com/grafana/loki/pull/11014. Checklist - [x] Reviewed the [`CONTRIBUTING.md`](https://github.com/grafana/loki/blob/main/CONTRIBUTING.md) guide (required) - [ ] Documentation added - [X] 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`) - [ ] If the change is deprecating or removing a configuration option, update the `deprecated-config.yaml` and `deleted-config.yaml` files respectively in the `tools/deprecated-config-checker` directory. <!-- TODO(salvacorts): Add example PR --> --------- Signed-off-by: Michel Hollands <michel.hollands@gmail.com> Co-authored-by: Ashwanth <iamashwanth@gmail.com>	2 years ago
Vladyslav Diachenko	00a3c5b026	renamed `non indexed labels` feature to `structured metadata` (#10432 ) Loki team has made a decision to rename the feature because the new name is more precise. --------- Signed-off-by: Vladyslav Diachenko <vlad.diachenko@grafana.com> Co-authored-by: Salva Corts <salva.corts@grafana.com>	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
Salva Corts	7e248e1e90	Support non-indexed labels in WAL (#10011 ) What this PR does / why we need it: In https://github.com/grafana/loki/pull/9700, we support encoding and decoding non-indexed labels for each entry into the chunks. This PR adds support for writing/reading the non-indexed labels to/from the WAL. 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/upgrading/_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
Ed Welch	fa6f9c638a	Loki: add 'post_filter_lines' stat for tracking how many lines are match a queries filter expression(s) (#9983 ) What this PR does / why we need it: To better understand query behavior and labeling strategies of users, logging the number of log lines "post filtering" can be very useful, we already log the total_lines processed in a query so this will allow us to see how many lines in the label selector matched what the query was looking for. Which issue(s) this PR fixes: Fixes #<issue number> 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 - [ ] `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/upgrading/_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`) Signed-off-by: Edward Welch <edward.welch@grafana.com>	3 years ago
Dylan Guedes	c0d9a2b4ba	Log push failures per-entry instead of in batches (#9720 ) What this PR does / why we need it: Modify how we log push errors to do it per-entry instead of accumulating all errors and then logging them all in a single pass. Which issue(s) this PR fixes: N/A	3 years ago
Pablo	fda14ca156	Re-license and export `pkg/ingester` WAL code to be used in Promtail's WAL (#8315 )	3 years ago
Cyril Tovena	5d8bc6129e	Correctly sets hash value for headblock iterator (#5423 )	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
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	05b8537e79	WAL Replay counter (#3974 ) * speccing out unordered head block * testware & unordered serialise * common utils for iter & sampleIter * more generic forEntries * more efficient unordedHeadChunk serialise (no internal re-casting) * roundtripping unordered head block, exit headchunk iteration early, add constant for current default chunk version * adds head block write benchmarks for ordered & unordered writes * fixes bench * removes unused initializer * gofmt * linting * introduces an entry counter into streams & wal records * sets & resets entrycount on checkpoint recovery and after wal replay finishes * pushing to streams checks counter * reject pre-applied entries test * removes commented test	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
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
Owen Diehl	7613197593	prevents duplicate log lines from being replayed. closes #3378 (#3388 )	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

17 Commits (affd9d604fc87ef1a7c9b13b54dd109401506ef8)