prometheus

Commit Graph

Author	SHA1	Message	Date
Callum Styan	289ba11b79	Add circular in-memory exemplars storage (#6635 ) * Add circular in-memory exemplars storage Signed-off-by: Callum Styan <callumstyan@gmail.com> Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com> Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> Signed-off-by: Martin Disibio <mdisibio@gmail.com> Co-authored-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> Co-authored-by: Tom Wilkie <tom.wilkie@gmail.com> Co-authored-by: Martin Disibio <mdisibio@gmail.com> * Fix some comments, clean up exemplar metrics struct and exemplar tests. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Fix exemplar query api null vs empty array issue. Signed-off-by: Callum Styan <callumstyan@gmail.com> Co-authored-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> Co-authored-by: Tom Wilkie <tom.wilkie@gmail.com> Co-authored-by: Martin Disibio <mdisibio@gmail.com>	4 years ago
Ben Ye	1e4e37144d	Fixed wrongly handled not ready TSDB on web and API. (#7182 ) * fix federate endpoint panic Signed-off-by: yeya24 <yb532204897@gmail.com> * Fixed all cases of not ready TSDB being wrongly handled. * Fixed issue for federation. * Ensured this will never happen again thanks to interfaces * Fixes same issue for stats. * Added tests for readiness. * Fixed bug in stats. It was: status.MaxTime = db.Head().MaxTime() status.MinTime = db.Head().MaxTime() Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> * Addressed Brian's comments. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> * Addressed Brian's comments. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 years ago
Bartlomiej Plotka	cfba92a133	Addressed comments. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 years ago
Bartlomiej Plotka	fb79f515fc	Fixed second bug. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 years ago
Bartlomiej Plotka	aadffd1360	Finally found a fix for the bug I was chasing for 2h... Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 years ago
Bartlomiej Plotka	34426766d8	Unify Iterator interfaces. All point to storage now. This is part of https://github.com/prometheus/prometheus/pull/5882 that can be done to simplify things. All todos I added will be fixed in follow up PRs. * querier.Querier, querier.Appender, querier.SeriesSet, and querier.Series interfaces merged with storage interface.go. All imports that. * querier.SeriesIterator replaced by chunkenc.Iterator * Added chunkenc.Iterator.Seek method and tests for xor implementation (?) * Since we properly handle SelectParams for Select methods I adjusted min max based on that. This should help in terms of performance for queries with functions like offset. * added Seek to deletedIterator and test. * storage/tsdb was removed as it was only a unnecessary glue with incompatible structs. No logic was changed, only different source of abstractions, so no need for benchmarks. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 years ago
Chris Marchbanks	0685eb5395	Refactor testutil.NewStorage into a new package This avoids a circular dependency between the testutil and storage packages. Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>	5 years ago

7 Commits (4bf7de3b5666551a4ddf274647d50353460828db)