2879 Commits (c8cc0fb3bc0d72c06fc8df8dc66df09043a8f66e)

Author	SHA1	Message	Date
Ed Welch	00d3c7a52d	feat: add profile tagging to ingester (#13068) ... Signed-off-by: Edward Welch <edward.welch@grafana.com> Co-authored-by: poyzannur <poyzannur.taneli@grafana.com> Co-authored-by: Poyzan <31743851+poyzannur@users.noreply.github.com>	2 years ago
benclive	f6f8babf83	feat: Add utf8 support to Pattern Lexer to support utf8 chars (#13085)	2 years ago
benclive	2923a7d958	fix: Update expected patterns when pruning (#13079)	2 years ago
benclive	797bb64173	feat: Add tokenizer interface for Drain Training (#13069)	2 years ago
Karsten Jeschkies	6e4555010e	fix: Introduce feature flag for [last|first]_over_time sharding. (#13067)	2 years ago
洪阿南	670cd89aa8	fix: Fix incorrect sorting of chunks in bloom-filtered response since `ChunkRef.Cmp` method is used in reverse (#12999) ... The `v1.ChunkRef.Cmp()` method is used in reverse, and this can lead to chunks in bloom filtered result be sorted in descending but not ascending.	2 years ago
Salva Corts	ab7af0575d	refactor(blooms): Builder retrieves tasks from planner (#13046)	2 years ago
George Robinson	cc3694eecd	feat: Add ingester_chunks_flush_failures_total (#12925) ... Signed-off-by: George Robinson <george.robinson@grafana.com>	2 years ago
benclive	d0a285926b	feat: Increase drain max depth from 8 -> 30 (#13063)	2 years ago
Christian Haudum	d6374bc2ce	feat(blooms): Add counter metric for blocks that are not available at query time (#12968) ... When filtering chunks on the bloom gateway, bloom block may not be available and they will be downloaded asynchronously in the background. This new metric `loki_bloom_gateway_blocks_not_available_total` counts the blocks that are not available at query time. Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	2 years ago
benclive	2171f6409f	fix: Fix panic on requesting out-of-order Pattern samples (#13010)	2 years ago
Salva Corts	f6529c293e	refactor(blooms): Add RPC service for bloom-planner (#13015)	2 years ago
Vladyslav Diachenko	4901a5c452	fix: not owned stream count (#13030) ... Signed-off-by: Vladyslav Diachenko <vlad.diachenko@grafana.com>	2 years ago
Trevor Whitney	ca030a5c43	fix: change log level since this is a known case (#13029)	2 years ago
Vladyslav Diachenko	1111595179	feat: new stream count limiter (#13006) ... Signed-off-by: Vladyslav Diachenko <vlad.diachenko@grafana.com> Co-authored-by: JordanRushing <rushing.jordan@gmail.com>	2 years ago
Salva Corts	efd8f5dc1b	refactor(blooms): Add queue to bloom planner and enqueue tasks (#13005)	2 years ago
Salva Corts	3195036435	refactor(bloom planner): Compute gaps and build tasks from metas and TSDBs (#12994)	2 years ago
Ashwanth	bf8a278879	chore: remove duplicate imports (#13001)	2 years ago
Ashwanth	1f5291a4a3	fix(indexstats): do not collect stats from "IndexStats" lookups for other query types (#12978)	2 years ago
Christian Haudum	75ccf2160b	feat(blooms): Separate page buffer pools for series pages and bloom pages (#12992) ... Series pages are much smaller than bloom pages and therefore can make use of a separate buffer pool with different buckets. The second commit fixes a possible panic. Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	2 years ago
Salva Corts	8978ecf0c8	feat: Boilerplate for new bloom build planner and worker components. (#12989)	2 years ago
Kaviraj Kanagaraj	88e545fc95	feat(cache): Add `Cache-Control: no-cache` support for Loki instant queries. (#12896) ... Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com>	2 years ago
Karsten Jeschkies	88c671162f	fix: Track bytes discarded by ingester. (#12981) ... **What this PR does / why we need it**: Only the distributor was tracking discarded bytes. The ingester was missing the tracker and calls. **Checklist** - [ ] Reviewed the [`CONTRIBUTING.md`](https://github.com/grafana/loki/blob/main/CONTRIBUTING.md) guide (**required**) - [ ] Documentation added - [x] Tests updated - [x] Title matches the required conventional commits format, see [here](https://www.conventionalcommits.org/en/v1.0.0/) - **Note** that Promtail is considered to be feature complete, and future development for logs collection will be in [Grafana Alloy](https://github.com/grafana/alloy). As such, `feat` PRs are unlikely to be accepted unless a case can be made for the feature actually being a bug fix to existing behavior. - [ ] 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. [Example PR](0d4416a4b0)	2 years ago
Cyril Tovena	87288d37f9	feat(reporting): Report cpu usage (#12970)	2 years ago
benclive	4a5edf1a2a	perf: Replace channel check with atomic bool in tailer.send() (#12976)	2 years ago
Shantanu Alshi	e7fdeb974a	perf: Improve Detected labels API (#12816)	2 years ago
benclive	bc53b33721	feat: Add metrics for number of patterns detected & evicted (#12918)	2 years ago
Christian Haudum	a1b1eeb095	feat(bloom): Skip attempts to filter chunks for which blooms have not been built (#12961) ... Bloom filters are built from `today - MaxTableOffset` to `today - MinTableOffset`, this means that blooms are not available for the most recent period, between `now` and at least `today - MinTableOffset`. To avoid resolving chunks and filtering out no-matches, we can skip chunks for this period completely and return them as-is without filtering. Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	2 years ago
Christian Haudum	00bdd2f5b7	fix(blooms): Disable metas cache on bloom gateway (#12959) ... The bloom gateway does not fetch any metas any more since the index gateway resolves them. Renamed isModuleEnabled() to isTarget(), because the function name is confusing. Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	2 years ago
Sandeep Sukhani	7cc9a9386a	fix: fix parsing of default per tenant otlp config (#12836)	2 years ago
Karsten Jeschkies	f66172eed1	feat: improve performance of `first_over_time` and `last_over_time` queries by sharding them (#11605) ... Signed-off-by: Callum Styan <callumstyan@gmail.com> Co-authored-by: Callum Styan <callumstyan@gmail.com>	2 years ago
benclive	7630f33ecf	test: Added more test data for pattern detection tests (#12920)	2 years ago
Paul Rogers	5cd850e0d0	fix: Fix for how the loop sync is done (#12941)	2 years ago
Shantanu Alshi	3cc28aaf0e	fix: panics when ingester response is nil (#12946)	2 years ago
Kaviraj Kanagaraj	b05c4f7288	chore(logging): Add entry's timestamp when rejected with `too far behind` (#12933) ... Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com>	2 years ago
Salva Corts	cb1f5d9fca	fix: Defer closing blocks iter after checking error from loadWorkForGap (#12934)	2 years ago
jackyin	a46d14fb05	fix: Optimize regular initialization (#12926)	2 years ago
Paul Rogers	d16a3bf139	test: First pass at unregistering metrics so that we can run multiple tests (#12927)	2 years ago
MarkDaveny	3a46d3717d	style: fix function names (#12817) ... Signed-off-by: MarkDaveny <peicuiping@aliyun.com>	2 years ago
Dylan Guedes	18a558c7fd	docs: Don't allow running new and old querier worker grpc clients (#12916)	2 years ago
Dylan Guedes	afd9e36306	chore: Call `shardstreams.Config` by value instead of by reference (#12915) ... Use `shardstreams.Config` by value instead of by reference to fix docs generation. Our `docs-generator` tool relies on the struct address/references to assume that flags are present. Using this config by value fixes it.	2 years ago
Sven Grossmann	19fef9355f	feat(detectedFields): Support multiple parsers to be returned for a single field (#12899)	2 years ago
Travis Patterson	a772ed705c	fix: Invalidate caches when pipeline wrappers are disabled (#12903)	2 years ago
Christian Haudum	7b77e31098	fix(blooms): Clean block directories recursively on startup (#12895) ... Any empty directories in the block directory cache directory should recursively be removed to avoid a lot of dangling, empty directories. Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	2 years ago
Christian Haudum	738c274a58	fix(blooms): Fix `partitionSeriesByDay` function (#12900) ... The function `partitionSeriesByDay` could yield empty when chunks were outside of the requested time range. This would result in requests for a time range that does not contain any chunks for a series to filter. These requests would return errors, because a subsequent `partitionSeriesByDay` for would remove that day resulting in no task. Signed-off-by: Christian Haudum <christian.haudum@gmail.com>	2 years ago
Owen Diehl	1951322154	chore(blooms): records more bloom iteration stats (#12889)	2 years ago
Dylan Guedes	7b6f0577c3	feat: Querier: Split gRPC client into two. (#12726) ... **What this PR does / why we need it**: Split the gRPC client used by the querier into two, one for the communication with the scheduler, the other for communicating with the query-frontend. - This change is retrocompatible: you don't have to change anything to keep existing behavior. - To configure the custom scheduler grpc client, you can use the new `query_scheduler_grpc_client` config or the new CLI flag `querier.scheduler-grpc-client` - If you'd like to configure your frontend grpc client using a better named section, you can use the new `query_frontend_grpc_client` instead of the old `grpc_client_config`. Just make sure you don't use both at the same time, it will result in an error. This work is necessary for configuring custom behavior between `querier<->scheduler` vs `querier<->frontend`. A use case is configuring mTLS when a different certificate is used by queriers, schedulers and frontends. You can only configure a single `server_name` with our current setup, making it impossible.	2 years ago
Shantanu Alshi	6904a6520d	fix: Fix log level detection (#12651)	2 years ago
Owen Diehl	93aaf29e68	fix(spans): corrects early-close for a few spans (#12887)	2 years ago
Owen Diehl	c1d56c11d6	chore(instrumentation): reintroduce span propagation across scheduler boundaries (#12880)	2 years ago