892 Commits (f997c72f294c0f18ca13fa06d51889af04135195)

Author	SHA1	Message	Date
Oleg Zaytsev	f997c72f29	Make head block ULIDs descriptive (#13100) ... * Make head block ULIDs descriptive As far as I understand, these ULIDs aren't persisted anywhere, so it should be safe to change them. When debugging an issue, seeing an ULID like `2ZBXFNYVVFDXFPGSB1CHFNYQTZ` or `33DXR7JA39CHDKMQ9C40H6YVVF` isn't very helpful, so I propose to make them readable in their ULID string version. Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> * Set a different ULID for RangeHead Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com> --------- Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	1 year ago
Julien Pivotto	1b84c01b76	Merge pull request #13143 from mmorel-35/patch-3 ... tsdb/tsdbutil: use Go standard errors	1 year ago
Julien Pivotto	9cb96ad2ea	Merge pull request #13142 from mmorel-35/patch-2 ... tsdb/fileutil: use Go standard errors	1 year ago
Julien Pivotto	58eca19ac0	Merge pull request #13141 from mmorel-35/patch-1 ... tsdb/errors: fix errorlint linter	1 year ago
zenador	32ee1b15de	Fix error on ingesting out-of-order exemplars (#13021) ... Fix and improve ingesting exemplars for native histograms. See code comment for a detailed explanation of the algorithm. Note that this changes the current behavior for all kind of samples slightly: We now allow exemplars with the same timestamp as during the last scrape if the value or the labels have changed. Also note that we now do not ingest exemplars without timestamps for native histograms anymore. Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com> Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com> Co-authored-by: Björn Rabenstein <github@rabenste.in> --------- Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com> Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com> Signed-off-by: zenador <zenador@users.noreply.github.com> Co-authored-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com> Co-authored-by: Björn Rabenstein <github@rabenste.in>	1 year ago
Matthieu MOREL	d7c3bc4cb0	tsdb/tsdbutil: use Go standard errors ... Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	1 year ago
Matthieu MOREL	e60a508dd8	tsdb/errors: fix errorlint linter ... Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	1 year ago
Matthieu MOREL	e3041740e4	tsdb/fileutil: use Go standard errors ... Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	1 year ago
Matthieu MOREL	dd8871379a	remplace errors.Errorf by fmt.Errorf ... Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	1 year ago
Bryan Boreham	1bfb3ed062	Labels: reduce allocations when creating from TSDB WAL (#13044) ... * Labels: reduce allocations when creating from TSDB When reading the WAL, by passing references into the buffer we can avoid copying strings under `-tags stringlabels`. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	1 year ago
Julien Pivotto	b718dca70b	Merge pull request #13108 from mmorel-35/patch-2 ... tsdb/chunkenc: use Go standard errors package	1 year ago
Julien Pivotto	3173feb5ef	Merge pull request #13107 from mmorel-35/patch-1 ... tsdb/agent: use Go standard errors package	1 year ago
Julien Pivotto	90ed7b08dc	Merge pull request #13124 from mmorel-35/patch-5 ... tsdb/index: use Go standard errors package	1 year ago
Julien Pivotto	afc57eb306	Merge pull request #13109 from mmorel-35/patch-3 ... tsdb/chunks: use Go standard errors package	1 year ago
Julien Pivotto	b6274ee747	Merge pull request #13114 from mmorel-35/patch-4 ... tsdb/wlog: use Go standard errors package	1 year ago
Julien Pivotto	7bcae56b6e	Merge pull request #13130 from mmorel-35/patch-6 ... tsdb/encoding: use Go standard errors package	1 year ago
Julien Pivotto	f53af5c849	Merge pull request #13131 from mmorel-35/patch-7 ... tsdb/tombstones: use Go standard errors package	1 year ago
Julien Pivotto	17fe6bc296	Merge pull request #13133 from mmorel-35/patch-8 ... tsdb/record: use Go standard errors package	1 year ago
Bryan Boreham	37573d083b	Merge pull request #13056 from songjiayang/symbolCacheEntry-filed-alignment ... TSDB block index writer: reduce memory used by symbol cache Improve struct field alignment for symbolCacheEntry	1 year ago
George Krajcsovits	acc114fe55	Fix panic during tsdb Commit (#13092) ... * Fix panic during tsdb Commit Fixes the following panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x19deb45] goroutine 651118930 [running]: github.com/prometheus/prometheus/tsdb.(*headAppender).Commit(0xc19100f7c0) /drone/src/vendor/github.com/prometheus/prometheus/tsdb/head_append.go:855 +0x245 github.com/prometheus/prometheus/tsdb.dbAppender.Commit({{0x35bd6f0?, 0xc19100f7c0?}, 0xc000fa4c00?}) /drone/src/vendor/github.com/prometheus/prometheus/tsdb/db.go:1159 +0x2f We theorize that the panic happened due the the series referenced by the exemplar being removed between AppendExemplar and Commit due to being idle. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 year ago
Matthieu MOREL	469e415d09	Update record.go ... Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	1 year ago
Matthieu MOREL	69c07ec6ae	Update record_test.go ... Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	1 year ago
Matthieu MOREL	63691d82a5	tsdb/record: use Go standard errors package ... Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	1 year ago
Matthieu MOREL	c74b7ad4fb	Update tombstones.go ... Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	1 year ago
Matthieu MOREL	118460a64f	tsdb/tombstones: use Go standard errors package ... Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	1 year ago
Matthieu MOREL	4d6d3c1715	tsdb/encoding: use Go standard errors package ... Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	1 year ago
George Krajcsovits	39a35d92bc	tsdb/head: wlog exemplars after samples (#13113) ... When samples are committed in the head, they are also written to the WAL. The order of WAL records should be sample then exemplar, but this was not the case for native histogram samples. This PR fixes that. The problem with the wrong order is that remote write reads the WAL and sends the recorded timeseries in the WAL order, which means exemplars arrived before histogram samples. If the receiving side is Prometheus TSDB and the series has not existed before then the exemplar does not currently create the series. Which means the exemplar is rejected and lost. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 year ago
Matthieu MOREL	2972cc5e8f	tsdb/index: use Go standard errors package ... Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	1 year ago
machine424	a32fbc3658	head.go: Remove an unneeded snapshot trigger that was moved in https://github.com/prometheus/prometheus/pull/9328 ... and brougt back by mistake in 095f572d4a as part of https://github.com/prometheus/prometheus/pull/11447 Signed-off-by: machine424 <ayoubmrini424@gmail.com>	1 year ago
Matthieu MOREL	fb48a351f0	tsdb/wlog: use Go standard errors package ... Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	1 year ago
songjiayang	443867f1aa	symbolCacheEntry field type alignment, thus saving 8 bytes. ... Signed-off-by: songjiayang <songjiayang1@gmail.com>	1 year ago
Arve Knudsen	ae9221e152	tsdb/index.Symbols: Drop context argument from Lookup method (#13058) ... Drop context argument from tsdb/index.Symbols.Lookup since lookup should be fast and the context checking is a performance hit. Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	1 year ago
Matthieu MOREL	ece8286305	tsdb/chunk: use Go standard errors package ... Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	1 year ago
Matthieu MOREL	b60f9f801e	tsdb/chunkenc: use Go standard errors package ... Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	1 year ago
Matthieu MOREL	724737006d	tsdb/agent: use Go standard errors package ... Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com> Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	1 year ago
Goutham Veeramachaneni	b80617a248	Merge pull request #12881 from dimitarvdimitrov/dimitar/TestQuerierIndexQueriesRace-less-synchronisation ... Improve sensitivity of TestQuerierIndexQueriesRace	1 year ago
Linas Medziunas	ebed7d0612	Change Validate to be a method on histogram structs ... Signed-off-by: Linas Medziunas <linas.medziunas@gmail.com>	1 year ago
Linas Medziunas	1f8aea11d6	Move histogram validation code to model/histogram ... Signed-off-by: Linas Medziunas <linas.medziunas@gmail.com>	1 year ago
Linas Medziunas	1cd6c1cde5	ValidateHistogram: strict Count check in absence of NaNs ... Signed-off-by: Linas Medziunas <linas.medziunas@gmail.com>	1 year ago
beorn7	5dca994f64	Merge branch 'release-2.48' into beorn7/release	1 year ago
Jeanette Tan	52eb303031	Refactor assigning MinTime in histogram chunks ... Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	1 year ago
Jeanette Tan	3ccaaa40ba	Fix according to code review ... Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	1 year ago
György Krajcsovits	4296ecbd14	tsdb/compact_test.go: test mixed typed series with PopulateBlock ... Add testcase and update test so that it can test native histograms as well. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>	1 year ago
Jeanette Tan	27abf09e7f	Fix missing MinTime in histogram chunks ... Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	1 year ago
Jeanette Tan	2f7060bd5a	Expand TestPopulateWithTombSeriesIterators to test earlier deletion intervals for histogram chunks as well as time-overlapping chunks ... Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	1 year ago
Jeanette Tan	7a4a1127b7	Expand TestPopulateWithTombSeriesIterators to test min max times of chunks, including mixed chunks ... Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	1 year ago
Jeanette Tan	04aabdd7cc	Refactor TestPopulateWithDelSeriesIterator unit tests to reuse more code ... Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	1 year ago
Jeanette Tan	46be85f2dc	Make TestPopulateWithDelSeriesIterator tests cover histogram types and check MinTime ... Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>	1 year ago
Björn Rabenstein	a43669e611	Merge pull request #12928 from alexandear/ci-enable-godot ... ci(lint): enable godot; append dot at the end of comments	1 year ago
Julien Pivotto	f568221610	Merge pull request #13057 from prometheus/release-2.48 ... Merge release-2.48 back into main	1 year ago