prometheus

Commit Graph

Author	SHA1	Message	Date
Bryan Boreham	b987afa7ef	labels: simplify call to get Labels from Builder It took a `Labels` where the memory could be re-used, but in practice this hardly ever benefitted. Especially after converting `relabel.Process` to `relabel.ProcessBuilder`. Comparing the parameter to `nil` was a bug; `EmptyLabels` is not `nil` so the slice was reallocated multiple times by `append`. Lastly `Builder.Labels()` now estimates that the final size will depend on labels added and deleted. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	90b2f7a540	Merge pull request #12161 from codesome/update-comment tsdb: Fix a comment in tsdb/head_read.go	2 years ago
Bryan Boreham	5d90dc0627	Merge pull request #12084 from bboreham/target-labels scraping: reduce memory allocations on Target labels	2 years ago
Julien Pivotto	8ac5363590	Merge pull request #12168 from roidelapluie/booldoc Docs: use boolean instead of bool	2 years ago
Julien Pivotto	ae220724d4	Docs: use boolean instead of bool boolean makes the type consistent and clickable on https://prometheus.io/docs/prometheus/latest/configuration/configuration/ Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Julien Pivotto	de50efbf7a	Merge pull request #12165 from prometheus/release-2.43 Merge 2.43 in main	2 years ago
Björn Rabenstein	559adab471	Merge pull request #12085 from leizor/leizor/prometheus/issues/11204 Handle native histograms in remote read	2 years ago
Vernon Miller	ca0abf26c5	Adds an affirmative log message for successful WAL repair (#12135 ) * Adds an affirmative log message for successful WAL repair Signed-off-by: Vernon Miller <vernon.miller@grafana.com> Signed-off-by: Vernon Miller <96601789+aldernero@users.noreply.github.com> Co-authored-by: Ganesh Vernekar <ganeshvern@gmail.com>	2 years ago
Julien Pivotto	edfc3bcd02	Merge pull request #12164 from roidelapluie/rel-243 Address review comments on release 2.43 changelog.	2 years ago
Julien Pivotto	67f48f47c7	Address review comments Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Julien Pivotto	842ab019ed	Merge pull request #12162 from roidelapluie/rel-2.43 Release 2.43.0	2 years ago
Julien Pivotto	1070c9b06c	Release 2.43.0 Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
SuperQ	f14665b9e3	Fix docker tag sanitizer Use a `-` instead of `_` to make the docker tag also pass semver checks. Signed-off-by: SuperQ <superq@gmail.com>	2 years ago
Ganesh Vernekar	1b7d973f14	tsdb: Fix a comment in tsdb/head_read.go Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	2 years ago
Julien Pivotto	fd8992cdbd	Merge pull request #12137 from g3offrey/fix/update-prometheus-ansible-link docs: update ansible installation link	2 years ago
Julien Pivotto	901937c6ac	Merge pull request #12142 from colega/store-the-remote-client-url-string remote.Client: store urlString	2 years ago
Julien Pivotto	bc7ce50d85	Merge pull request #12115 from prometheus/superq/go_1.20 Update Go version	2 years ago
Bryan Boreham	0c09c3feb0	scrape sync: avoid copy of labels for dropped targets Since the Target object was just created in this function, nobody else has a reference to it and there are no concerns about it being modified concurrently so we don't need to copy the value. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	0dfa1e73f8	scrape: use LabelsRange instead of Labels, for performance Includes a rewrite of `resolveConflictingExposedLabels` to use `labels.Builder.Get`, which simplifies it considerably. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	2fde2fb37d	scrape: add Target.LabelsRange This allows users of a Target to iterate labels without allocating heap memory. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Julien Pivotto	d08254324e	Merge pull request #12149 from roidelapluie/relrc1-updatemakefile Update makefile to better handle semver build metadata	2 years ago
Julien Pivotto	f8eb70c46d	Merge branch 'release-2.43' of https://github.com/prometheus/prometheus into release-2.43	2 years ago
Julien Pivotto	71b24c25c2	Merge pull request #12147 from roidelapluie/relrc1 2.43.0-rc.1	2 years ago
Julien Pivotto	331a7dfd21	Replace '+' with '_' in docker image tag for semver compatibility This change introduces a new variable, SANITIZED_DOCKER_IMAGE_TAG, which replaces any '+' characters in the original DOCKER_IMAGE_TAG with '_' characters. This ensures better compatibility with semver standards, particularly when using metadata in version tags. Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Julien Pivotto	2c6168be5f	Release 2.43.0-rc.1 Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Bryan Boreham	934c520d37	labels: cope with mutating Builder during Range call Although we had a different slice, the underlying memory was the same so any changes meant we could skip some values. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	bd23e8899d	labels: add test for Builder.Range Including mutating the Builder being Ranged over. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bartlomiej Plotka	a494c44746	Merge pull request #12145 from bboreham/fix-label-builder labels: cope with mutating Builder during Range call	2 years ago
Björn Rabenstein	d303fa77b9	Merge pull request #12144 from prometheus/beorn7/doc docs: Clarify that range selectors use a closed interval	2 years ago
Bryan Boreham	3743d87c56	labels: cope with mutating Builder during Range call Although we had a different slice, the underlying memory was the same so any changes meant we could skip some values. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	3c4ab7a069	labels: add test for Builder.Range Including mutating the Builder being Ranged over. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
beorn7	71c57a1292	docs: Clarify that range selectors use a closed interval Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
Abhijit Mukherjee	8f6d5dcd45	Fix: getting rid of EncOOOXOR chunk encoding (#12111 ) Signed-off-by: mabhi <abhijit.mukherjee@infracloud.io>	2 years ago
Oleg Zaytsev	beb7d3b80f	remote.Client: store urlString During remote write, we call url.String() twice: - to add the Endpoint() to the span - to actually know where whe should send the request This value does not change over time, and it's not really that lightweight to calculate. I wrote this simple benchmark: func BenchmarkURLString(b testing.B) { u, err := url.Parse("https://remote.write.com/api/v1") require.NoError(b, err) b.Run("string", func(b testing.B) { count := 0 for i := 0; i < b.N; i++ { count += len(u.String()) } }) } And the results are ~200ns/op, 80B/op, 3 allocs/op. Yes, we're going to go to the network here, which is a huge amount of resources compared to this, but still, on agents that send 500 requests per second, that is 1500 wasteful allocations per second. Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	2 years ago
g3offrey	d01c51fad0	docs: update ansible installation link Signed-off-by: g3offrey <11151445+g3offrey@users.noreply.github.com>	2 years ago
Ganesh Vernekar	58a8d526e8	Merge pull request #11992 from codesome/no-reencode-chunk Do not re-encode head chunk for ChunkQuerier	2 years ago
Ganesh Vernekar	0a3f203c63	Update tests to not assume the chunk implementation Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	2 years ago
Ganesh Vernekar	45b025898f	Add BenchmarkHeadChunkQuerier and BenchmarkHeadQuerier Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	2 years ago
Ganesh Vernekar	0c0c2af7f5	Do not re-encode head chunk in ChunkQuerier Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	2 years ago
Björn Rabenstein	847093479b	Merge pull request #11978 from trevorwhitney/set-counter-hint Set `CounterResetHint` and use in recording rules	2 years ago
Trevor Whitney	e3513d1dd2	Change nested ifs to a switch Signed-off-by: Trevor Whitney <trevorjwhitney@gmail.com>	2 years ago
Trevor Whitney	b4e324f637	Handle valid cases of mismatched hints when adding Signed-off-by: Trevor Whitney <trevorjwhitney@gmail.com>	2 years ago
Trevor Whitney	c3e0a83725	rules: no longer force CounterResetHint to Gauge Signed-off-by: Trevor Whitney <trevorjwhitney@gmail.com>	2 years ago
Trevor Whitney	dd94ebb87b	promql: set CounterResetHint after rate and sum Signed-off-by: Trevor Whitney <trevorjwhitney@gmail.com>	2 years ago
Julien Pivotto	4b4939fa37	Merge pull request #12116 from bboreham/bryan-shepherd Propose Bryan Boreham as 2.44 release shepherd	2 years ago
Julien Pivotto	ba235ee353	Merge pull request #12124 from pbudner/advertise-valid-remote-write-flag Advertise correct flag to enable remote write receiver	2 years ago
Julien Pivotto	bec68558ba	Merge pull request #12125 from roidelapluie/promtooldoc Command Line Documentation	2 years ago
Julien Pivotto	1922db0586	Document command line tools Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Ganesh Vernekar	2af44f9558	tsdb: Update OOO min/max time properly after replaying m-map chunks Without this fix, if snapshots were enabled, and wbl goes missing between restarts, then TSDB does not recognize that there are ooo mmap chunks on disk and we cannot query them until those chunks are compacted into blocks. Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	2 years ago
Ganesh Vernekar	1c3f1216b3	tsdb: Test querying after missing wbl with snapshots enabled If the snapshot was enabled with some ooo mmap chunks on disk, and wbl was removed between restarts, then we should still be able to query the ooo mmap chunks after a restart. This test shows that we are not able to query those ooo mmap chunks after a restart under this situation. Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	2 years ago

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