prometheus

Commit Graph

Author	SHA1	Message	Date
Bartlomiej Plotka	ecee9c8abf	Cut v2.18.1 (#7222 ) Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 years ago
Hongcai Ren	c7e82274c6	replace github.com/prometheus/prometheus/testutil/promlint by github.com/prometheus/client_golang/prometheus/testutil/promlint from our codebase (#7209 ) Signed-off-by: RainbowMango <renhongcai@huawei.com>	5 years ago
Julien Pivotto	645b71e9ef	Fix snapshots (#7217 ) Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Hrishikesh Barman	581d16d751	Updated prombench workflow to use test-infra cluster (#7214 )	5 years ago
Nevill	adeb946e54	Add funcbench workflow (#7199 )	5 years ago
Chris Marchbanks	2668fa1ad2	Merge pull request #7188 from csmarchbanks/simplify-queue-metrics Remove duplicate metrics in QueueManager	5 years ago
Ganesh Vernekar	d4b9fe801f	M-map full chunks of Head from disk (#6679 ) When appending to the head and a chunk is full it is flushed to the disk and m-mapped (memory mapped) to free up memory Prom startup now happens in these stages - Iterate the m-maped chunks from disk and keep a map of series reference to its slice of mmapped chunks. - Iterate the WAL as usual. Whenever we create a new series, look for it's mmapped chunks in the map created before and add it to that series. If a head chunk is corrupted the currpted one and all chunks after that are deleted and the data after the corruption is recovered from the existing WAL which means that a corruption in m-mapped files results in NO data loss. [Mmaped chunks format](https://github.com/prometheus/prometheus/blob/master/tsdb/docs/format/head_chunks.md) - main difference is that the chunk for mmaping now also includes series reference because there is no index for mapping series to chunks. [The block chunks](https://github.com/prometheus/prometheus/blob/master/tsdb/docs/format/chunks.md) are accessed from the index which includes the offsets for the chunks in the chunks file - example - chunks of series ID have offsets 200, 500 etc in the chunk files. In case of mmaped chunks, the offsets are stored in memory and accessed from that. During WAL replay, these offsets are restored by iterating all m-mapped chunks as stated above by matching the series id present in the chunk header and offset of that chunk in that file. Prombench results _WAL Replay_ 1h Wal reply time 30% less wal reply time - 4m31 vs 3m36 2h Wal reply time 20% less wal reply time - 8m16 vs 7m _Memory During WAL Replay_ High Churn: 10-15% less RAM - 32gb vs 28gb 20% less RAM after compaction 34gb vs 27gb No Churn: 20-30% less RAM - 23gb vs 18gb 40% less RAM after compaction 32.5gb vs 20gb Screenshots are in [this comment](https://github.com/prometheus/prometheus/pull/6679#issuecomment-621678932) Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	5 years ago
Chris Marchbanks	c1f9917e90	Add test for unregistering queue manager metrics Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>	5 years ago
Chris Marchbanks	dfad1da296	Remove duplicate metrics in QueueManager Right now any new metrics added for remote write need to be added to both the QueueManager struct, and the queueManagerMetrics struct. Instead, use the queueManagerMetrics struct directly from QueueManager. The newQueueManagerMetrics constructor will now create the metrics for a specific queue with name and endpoint pre-populated, and a new copy of the struct will be created specifically for each queue. This also fixes a bug where prometheus_remote_storage_sent_bytes_total is not being unregistered after a queue is changed. Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>	5 years ago
Bartlomiej Plotka	532f7bbac9	Merge pull request #7204 from prometheus/release-2.18 [Merge Without Squash] Merge release-2.18 back to master.	5 years ago
Bartlomiej Plotka	a12e96299d	Cut 2.18.0 release. (#7201 ) Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 years ago
Harold Dost	0e2004f6fb	Simplify the Getting Started documentation. (#7193 ) - Reduce the level of entry to start gathering metrics with prometheus by suggesting to just download pre-built exporters instead of requiring the reader to download an entire Golang build chain and checkout a project. Fix #6956 Signed-off-by: Harold Dost <h.dost@criteo.com>	5 years ago
Julien Pivotto	7ecd2d1c24	Jaeger: Create child span for remote read (#7187 ) * Jaeger: Create child span for remote read * Jaeger: use middleware to trace client http request Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Harold Dost	18d45e564b	Documentation: Update example expressions to follow convention. (#7195 ) Based out of conversation on #7193 Signed-off-by: Harold Dost <h.dost@criteo.com>	5 years ago
Guangming Wang	5b4006ac86	cleanup: remove unnacessary nil check before range (#7194 ) Signed-off-by: Guangming Wang <guangming.wang@daocloud.io>	5 years ago
qinng	f36ae1c21c	[remote-storage] use warn log level when send samples to remote failed (#7184 ) [remote] increasing sendbatch error log level Signed-off-by: guoruyi1 <guoruyi1@xiaomi.com> Co-authored-by: guoruyi1 <guoruyi1@xiaomi.com>	5 years ago
Hongcai Ren	1c48005911	bump client golang to v1.6.0 (#7191 ) * bump github.com/prometheus/client_golang to v1.6.0 Signed-off-by: RainbowMango <renhongcai@huawei.com>	5 years ago
Bartlomiej Plotka	b575f95c8a	Cut 2.18.0-rc.1 (#7186 ) Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 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
ga	05038b48bd	Goroutine: Fix ambiguous variable (#7175 ) Signed-off-by: Gaurav Singh <gaurav1086@gmail.com>	5 years ago
Bartlomiej Plotka	33606d1cf7	Cut release 2.18.0-rc.0 (#7165 ) * Cut release 2.18.0-rc.0 Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> * Removed mention about Go update. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> * Addressed Julien comments. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> * Added Julien suggestion. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> * Addressed Brian's comments. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> * Addressed Chris' and Brian's comments. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> * Addressed Bjorn's comments. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 years ago
Bartlomiej Plotka	746820ede8	Merge pull request #7162 from prometheus/partial-dep-update Updated all deps except k8s.io/client.	5 years ago
Bartlomiej Plotka	dbc9bd7948	Updared mod as suggested by Julien Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 years ago
Bartlomiej Plotka	94baacdd93	Moved down all k8s.io deps to old version. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 years ago
Bartlomiej Plotka	1d13a2cd2f	Updated different swagger output. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 years ago
Bartlomiej Plotka	69d60f2411	Don't touch circle.yml it's too scary. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 years ago
Bartlomiej Plotka	ee72599e5d	Reverted k8s-client-go Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 years ago
Bartlomiej Plotka	8e247ba0ba	Moved back k8s-client. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 years ago
Bartlomiej Plotka	1a8c3f2b7d	Updated CircleCI for hope that windows will have new Go. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 years ago
Bartlomiej Plotka	1bd55973c3	Fixed flakty pool test. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 years ago
Bartlomiej Plotka	86ff4a1717	Updated all deps. Pinned github.com/googleapis/gnostic as they introduced braking change. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 years ago
Goutham Veeramachaneni	84b4d079c8	Make sure deleted intervals are excluded from Seek (#6980 ) Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>	5 years ago
Boqin Qin	f3c6d26781	notifier: forget unlock before return (#7133 ) Signed-off-by: BurtonQin <bobbqqin@gmail.com> Co-authored-by: root <root@neon-cats-4.localdomain>	5 years ago
ZouYu	5c5ac7cc3e	add unit test for pkg/pool/pool.go (#7152 ) Signed-off-by: ZouYu <zouy.fnst@cn.fujitsu.com>	5 years ago
Vasily Sliouniaev	0393b188c9	Add Jaeger (#7148 ) * Trace remote read Signed-off-by: vas <vasily.sliouniaev@jet.com> * Use jaeger Signed-off-by: vas <vasily.sliouniaev@jet.com>	5 years ago
ZouYu	06493b7034	add unit test TestLabels_String for pkg/labels/labels.go (#7150 ) Signed-off-by: ZouYu <zouy.fnst@cn.fujitsu.com>	5 years ago
Marek Slabicki	4b5e7d4984	Adding a shouldReshard function to modularize logic for the QueueManager deciding if it should shard or not (#7143 ) Signed-off-by: Marek Slabicki <thaniri@gmail.com>	5 years ago
Julien Pivotto	fc3fb3265a	Merge pull request #7145 from prometheus/release-2.17 Backport release 2.17 into master	5 years ago
Julien Pivotto	18254838fb	Release 2.17.2 (#7139 ) Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Julien Pivotto	9072cf7203	Merge pull request #7137 from roidelapluie/cherrypicks Cherry-pick three bugfixes from master to release-2.17	5 years ago
Chris Marchbanks	a7b449320d	Fix updating rule manager never finishing (#7138 ) Rather than sending a value to the done channel on a group to indicate whether or not to add stale markers to a closing rule group use an explicit boolean. This allows more functions than just run() to read from the done channel and fixes an issue where Eval() could consume the channel during an update, causing run() to never return. Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>	5 years ago
Björn Rabenstein	ca23cd064e	Merge pull request #7136 from prometheus/beorn7/api Ensure queries are closed in API calls	5 years ago
beorn7	69ac27e1b4	Make `series` method return a finalizer, too Signed-off-by: beorn7 <beorn@grafana.com>	5 years ago
Julien Pivotto	7eedcc708e	promql/parser: Cleanup generatedParserResult accross reuse Reusing the same generatedParserResult ends up in strange panics: See #7131 and #7127. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Julian Taylor	e2c06a8898	register federation failure metrics (#7081 ) Closes gh-7080 Signed-off-by: Julian Taylor <juliantaylor108@gmail.com>	5 years ago
Julien Pivotto	a2fcdeb1ef	Defer finalizer (#7129 ) Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Julien Pivotto	ed1852ab95	TSDB: Isolation: avoid creating appenderId's without appender (#7135 ) Prior to this commit we could have situations where we are creating an appenderId but never creating an appender to go with it, therefore blocking the low watermak. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
beorn7	f9f423ec0a	Ensure queries are closed in API calls Signed-off-by: beorn7 <beorn@grafana.com>	5 years ago
Chris Marchbanks	cd12f0873c	Merge pull request #7073 from csmarchbanks/fix-md5-remote-write Fix remote write not updating when relabel configs or secrets change	5 years ago
Julien Pivotto	209d4bb8a1	Defer finalizer (#7129 ) Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago

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7835 Commits (aff32443f9d04f4a4fea3438b145966787fbcceb) All Branches Search

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