2332 Commits (ac63ea85003a0eee88ad16ff97a12918e6a6cef0)

 

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Author	SHA1	Message	Date
Kaviraj	bcbffb1988	Remove memberlist config from ring config. (#3542)	4 years ago
Cyril Tovena	29a3240e17	Support for single step metric query. (#3540) ... When splitting correctly steps in the frontend, some queries might be of a single step, e.g start == end. This PR add supports for those queries, which are already supported by Cortex and Prometheus, but for some reason not Loki. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Michel Hollands	f49a510f38	Loki: Update cortex version and fix resulting changes (#3532) ... * Update cortex version and fix resulting changes Signed-off-by: Michel Hollands <michel.hollands@grafana.com> * Update changelog Signed-off-by: Michel Hollands <michel.hollands@grafana.com> * Fix scrapeconfig test Signed-off-by: Michel Hollands <michel.hollands@grafana.com> * Tidy up go.sum Signed-off-by: Michel Hollands <michel.hollands@grafana.com> * Fix go.sum Signed-off-by: Michel Hollands <michel.hollands@grafana.com> * Update pkg/promtail/scrapeconfig/scrapeconfig_test.go Co-authored-by: Owen Diehl <ow.diehl@gmail.com> * Remove unused fmt import Signed-off-by: Michel Hollands <michel.hollands@grafana.com> Co-authored-by: Owen Diehl <ow.diehl@gmail.com>	4 years ago
Sandeep Sukhani	8694e7303a	split series api queries by day in query-frontend (#3530)	4 years ago
Garrett	f70c7ea0bc	Implement offset modifier for range vector aggregation in LogQL (#3455) ... * Implement offset modifier for range vector aggregation in LogQL implementation for https://github.com/grafana/loki/issues/2785, the offset modifier allows changing the time offset for range vectors in a query to support e.g. selective timeshift in Grafana Signed-off-by: garrettlish <garrett.li.sh@gmail.com> * add docs for offset modifier * refine offset expr * add offset unit test in engine.go * remove duplicated offset shift * add offset test in range vector test Co-authored-by: garrettlish <garrettlish@163.com>	4 years ago
Owen Diehl	1bec8c301c	fixes broken link (#3513)	4 years ago
Cyril Tovena	594b596d67	Fixes broken link in the documentation. (#3516) ... Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Ward Bekker	927767059e	fix spelling in doc (#3518)	4 years ago
Cyril Tovena	a7e0770acb	Fixes a race introduced by #3434. (#3517)	4 years ago
Sandeep Sukhani	b06d9703d5	fix live tailing of logs from Loki (#3509)	4 years ago
Kaviraj	14b2c093c1	Add unique promtail_instance id to labels for gcptarget (#3501) ... * Add unique promtail_instance id to labels for gcptarget Rationale: To make labelset unique per promtail instance to avoid out-of-order errors * Update docs/sources/clients/promtail/scraping.md Co-authored-by: Danny Kopping <dannykopping@gmail.com> Co-authored-by: Danny Kopping <dannykopping@gmail.com>	4 years ago
Sandeep Sukhani	835f710bc9	make prefix for keys of objects created by boltdb-shipper configurable (#3491) ... * make prefix for keys of objects created by boltdb-shipper configurable * shared store key prefix should have a path separator	4 years ago
Cyril Tovena	6148794b9b	Fixes a bug where unpack would mutate log line. (#3502) ... * Fixes a bug where unpack would mutate log line. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * add reset. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Neven Miculinic	b67a07e1fb	Added path information to deleted tailed file (#3457)	4 years ago
Owen Diehl	82035397df	adds deprecation notice for chunk transfers (#3442)	4 years ago
Chris Miller	6a855dc037	Update boltdb-shipper.md (#3464)	4 years ago
Ed Welch	36ec92ce5c	Update Go and Alpine versions (#3481) ... * Upgrade go to 1.16 and alpine to 3.13 * update drone to use new build image version * gomod Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> Co-authored-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Aditya C S	0f5fceef8f	Support labelallow stage in Promtail (#3468) ... * add labelallow stage * added docs * add docs * fix lint * update stage name in _index.md	4 years ago
Owen Diehl	d42e5a2ce9	reduce replay flush threshold (#3496)	4 years ago
Kaviraj	e71d33bbee	doc(gcplog): Add note on scraping multiple GCP projects (#3430)	4 years ago
Aditya C S	b1ea8ac050	support math functions in line_format and label_format (#3434) ... * support math functions in line_format and label_format * fix lint and tests * added docs and more tests * update doc * remove toString and int64 * doc adjustement. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> Co-authored-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Cyril Tovena	d6ecfd2431	Set the byte slice cap correctly when unsafely converting string. (#3487) ... Fixes #3485 Should also unblock #3481 When unsafely converting string to bytes the cap of the bytes is lost but not when doing bytes to string. It seems that this is only a problem when using go 1.16 or when using delve. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Aditya C S	bf4fa6613a	support max_message_length configuration for syslog parser (#3400) ... * support max_message_length configuration for syslog parser * address review comments	4 years ago
Marco Pracucci	94041307b1	Upgrade Cortex (#3466) ... * Upgrade Cortex Signed-off-by: Marco Pracucci <marco@pracucci.com> * Updated vendor/modules.txt Signed-off-by: Marco Pracucci <marco@pracucci.com>	4 years ago
Cyril Tovena	64decdbcb6	Set a max size for the logql parser to 5k. (#3471) ... * Set a max size for the logql parser to 5k. The API anyway receives the query via querystring which is normally max out by 2k based on RFC2616. This will improve fuzzing too. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * better error. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Cyril Tovena	c49e807a55	Fixes Issue 28593: loki:fuzz_parse_expr: Timeout in fuzz_parse_expr. (#3470) ... This was caused by a lot of allocations when parsing range duration. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Cyril Tovena	e29d53631e	Fixes out-of-memory fuzzing issue. (#3469) ... * Fixes out-of-memory fuzzing issue. Fixes Issue 28535 in oss-fuzz: loki:fuzz_parse_expr: Out-of-memory in fuzz_parse_expr Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add test case. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Chance Zibolski	a419f9c1c9	docs/upgrading: Fix typo (#3478)	4 years ago
Ed Welch	9c470d4f9a	update for 2.2 release (#3477)	4 years ago
Edward Welch	612933b23b	Merge branch 'release-2.2' ... # Conflicts: # CHANGELOG.md	4 years ago
Edward Welch	5047079420	2.2 release notes, changelog and upgrade notes ... add upgrade note about fix to query_frontend queueing.	4 years ago
Owen Diehl	306cc72438	Revendor/cortex (#3446) ... * Upgrade Cortex in Loki Signed-off-by: Marco Pracucci <marco@pracucci.com> * proto compat * gofmt * changelog for deprecated querier.split-queries-by-day Co-authored-by: Marco Pracucci <marco@pracucci.com>	4 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	4 years ago
Cyril Tovena	93f2b2d89b	Fixes split interval for metrics queries. (#3459) ... The step needs to be taken into account: - to be removed on each split end. - to not split queries that have a step lower than the split interval. The code is taken from Cortex but adjusted to keep the nanoseconds precision. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Ward Bekker	e383472d90	Don't auto-include pod labels as loki labels as a sane default (#3390) ... Don't auto-include pod labels as loki labels as a sane default. Folks regularly run into stream limits when they have a bunch of labels on their pods, so better to remove this to get them a nicer first onboarding experience.	4 years ago
Owen Diehl	2d079340c3	uses go_memstats_heap_inuse_bytes on the operational dashboard (#3447)	4 years ago
Caleb Collins-Parks	4f27c758df	add note about regex (#3437) ... to prevent people from running into https://github.com/grafana/loki/issues/3436	4 years ago
Cyril Tovena	a29901d33a	Add limit and line_returned in the query log. (#3423) ... * Add limit and line_returned in the query log. This can be useful to investigate how many wasted queries have been made by the frontend. 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	ce4f78515f	Improve the parser hint tests. (#3429) ... I was able to find out where was the issue with that test yesterday. Now I realized that we can mutate (re-slice) the given log line, and so other test would fail. This also make the parallel back. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Cyril Tovena	7e9ac16dbf	Add fgfprof to Loki and Promtail. (#3424) ... Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Owen Diehl	18cb7a0050	simplifies jsonnet sharding (#3439)	4 years ago
Ed Welch	6d48fb6942	change ReadStringAsSlice to ReadString so it doesn't parse quotes inside the packed _entry (#3432)	4 years ago
Cyril Tovena	32d668ceb0	Only unpack entry if the key `_entry` exist. (#3426) ... * Only unpack entry if the key `_entry` exist. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * s/kv/lbs/g Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * fix the test. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>	4 years ago
Filip Poboril	8c98ee267c	Fix fluentd plugin when kubernetes labels were missing (#3358) ... When kubernetes labels were missing in the received data, plugin failed with error "undefined method `each_key' for nil:NilClass".	4 years ago
Dmitry Ukolov	6ea7122777	Distributor: append several tests for http parser. (#3416)	4 years ago
Alex Martin	99ac2e0c30	docs: promtail: Fix typo w/ windows_events hyperlink. (#3419)	4 years ago
Danny Kopping	6aba7098b3	Adding upgrade documentation related to #3404 (#3418) ... Signed-off-by: Danny Kopping <danny.kopping@grafana.com>	4 years ago
Cyril Tovena	7886f35b8f	Introduce a unpack parser. (#3420) ... * Introduce a unpack parser. To go with the new pack stage in promtail https://github.com/grafana/loki/pull/3401 this PR introduces a unpack parser that will automatically unpack all labels packed into the log line and set back the original log line. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * Add documentation. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com> * tweak promtail docs a little now that we have unpack in Loki Co-authored-by: Edward Welch <edward.welch@grafana.com>	4 years ago
Kaviraj	7a9804bce7	doc(gcplog): Advanced log export filter example (#3421) ... * doc(gcplog): Advanced log export filter example * Update docs/sources/clients/promtail/gcplog-cloud.md Co-authored-by: Owen Diehl <ow.diehl@gmail.com> Co-authored-by: Owen Diehl <ow.diehl@gmail.com>	4 years ago
Kaviraj	071fd5be55	Modify script to accept inclusion and exclustion filters as variables (#3422)	4 years ago