prometheus

Commit Graph

Author	SHA1	Message	Date
Ganesh Vernekar	1c99adb9fd	Callbacks for lifecycle of series in TSDB (#7159 ) * Callbacks for lifecycle of series in TSDB Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Add more comments Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	5 years ago
Ganesh Vernekar	8755434350	Add @codesome and @beorn7 for next 2 releases (#7276 ) Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	5 years ago
gotjosh	bfcd9282a8	API: Allow AlertmanagerRetriever and RulesRetriever to receive a Context (#7256 ) * API: Allow AlertmanagerRetriever and RulesRetriever to receive a Context Signed-off-by: gotjosh <josue@grafana.com> * Use single line functions where possible Signed-off-by: gotjosh <josue@grafana.com>	5 years ago
Simon Pasquier	44cdd3e768	Makefile.common: add 'update-go-deps' target (#7259 ) * Makefile.common: add 'update-deps' target Also updated the RELEASE.md document to adjust the instructions about dependencies management. Signed-off-by: Simon Pasquier <spasquie@redhat.com> * Rename udpdate-deps -> update-go-deps Signed-off-by: Simon Pasquier <spasquie@redhat.com> * Remove use of jq Signed-off-by: Simon Pasquier <spasquie@redhat.com> * Use $(GO) instead of literal "go" Signed-off-by: Simon Pasquier <spasquie@redhat.com>	5 years ago
Julius Volz	6e19c4697d	React UI: Don't null out data when clicking on current tab (#7243 ) Fixes https://github.com/prometheus/prometheus/issues/7241 Signed-off-by: Julius Volz <julius.volz@gmail.com>	5 years ago
Julien Pivotto	000ba35277	Update prometheus/common to v0.10.0 (#7258 ) Enable HTTP/2. Fixes #5938 Fixes #7237 Add support for "0" duration. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Callum Styan	5bb7f00d00	change labelset comparison in promql engine to avoid false positive during detection of duplicates (#7058 ) * Use go1.14 new hash/maphash to hash both RHS and LHS instead of XOR'ing which has been resulting in hash collisions. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Refactor engine labelset signature generation, just use labels.Labels instead of hashes. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address review comments; function comments + store result of lhs.String+rhs.String as key. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Replace all signatureFunc usage with signatureFuncString. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Make optimizations to labels String function and generation of rhs+lhs as string in resultMetric. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Use separate string functions that don't use strconv just for engine maps. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Use a byte invalid separator instead of quoting and have a buffer attached to EvalNodeHelper instead of using a global pool in the labels package. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address review comments. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address more review comments, labels has a function that now builds a byte slice without turning it into a string. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Use two different non-ascii hex codes as byte separators between labels and between sets of labels when building bytes of a Labels struct. Signed-off-by: Callum Styan <callumstyan@gmail.com> * We only need the 2nd byte invalid sep. at the beginning of a labels.Bytes Signed-off-by: Callum Styan <callumstyan@gmail.com>	5 years ago
Hu Shuai	da217cbde2	Add some unit tests for funcs in pkg/labels/labels.go (#7116 ) This PR is about adding some unit tests for funcs in pkg/labels/labels.go. Signed-off-by: Hu Shuai <hus.fnst@cn.fujitsu.com>	5 years ago
arthursens	0cbee82a58	Update docker example in migration guide Signed-off-by: arthursens <arthursens2005@gmail.com>	5 years ago
Bartlomiej Plotka	5fa12ae0ef	changelog: Fixed wrong link to federation PR. (#7205 ) Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 years ago
Arthur Silva Sens	7727b9012e	Correction of misleading help text(#5142 ) (#7231 ) * Correction of misleading help text(#5142) Signed-off-by: arthursens <arthursens2005@gmail.com>	5 years ago
Brian Brazil	5368066b58	Give a bit more slack for alertmanager send failures. (#7228 ) Fixes #5277 Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>	5 years ago
Julien Pivotto	9e265aba10	Merge pull request #7225 from prometheus/release-2.18 [Merge without Squash] Merge release-2.18 back to master for 2.18.1 fixes.	5 years ago
Julien Pivotto	b03bc16623	Update yamlv3 (#7207 ) This update fixes https://github.com/go-yaml/yaml/issues/575, required by downstream. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
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

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7949 Commits (1760c7474c674084725bfb617bfeefe20c47db3b) All Branches Search

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