8 Commits (main)

Author	SHA1	Message	Date
Sophie Waldman	98b411a649	chore(linter): Fix issues flagged by updated golangci-lint version (#19206)	3 months ago
Ed Welch	ad0bef31e7	chore: improve logging of push request streams (#17872) ... Signed-off-by: Ed Welch <ed@edjusted.com> Co-authored-by: Paul Rogers <129207811+paul1r@users.noreply.github.com>	7 months ago
Paul Rogers	40ee766724	feat: Collect duplicate log line metrics (#13084)	2 years ago
Ed Welch	d39dc09ca6	refactor!: refactor how we do defaults for runtime overrides (#12448) ... Signed-off-by: Edward Welch <edward.welch@grafana.com> Co-authored-by: Dylan Guedes <djmgguedes@gmail.com> Co-authored-by: J Stickler <julie.stickler@grafana.com>	2 years ago
Karsten Jeschkies	9a2e00bc17	refactor: Replace TenantConfig method with interface. (#12260) ... **What this PR does / why we need it**: This change allows the retrieval of the `TenantConfig` or the `DefaultConfig`. It also defines an interface instead of a tenant config function which makes it a little easier to grok the code. Eventually this will enable us to introduce GEL specific configurations. **Checklist** - [ ] 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/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
Dylan Guedes	7d67b6306f	Loki: Implement initial phase of `limited_log_push_errors` (#9556) ... **What this PR does / why we need it**: Adds an initial implementation of `limited_log_push_errors`. This initial implementation encompass: - Runtime per-tenant configuration - Simple per-tenant rate-limiting based on error message size Notable features that will be added in future phases: - Instead of a single error with the final string, give to the manager the list of all entries - Once it supports per-entry error, make the rate-limiting separated per-reason - Hash the entry error and avoid repeating errors by caching seen errors in memory	3 years ago
Dylan Guedes	3941767c6f	Loki: Introduce new `limited_log_push_errors`. (#9568) ... **What this PR does / why we need it**: Introduce a new configuration named `limited_log_push_errors` that will be implemented. The configuration is being introduced on a separated PR to facilitate future rollbacks. **Which issue(s) this PR fixes**: N/A	3 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