prometheus

Commit Graph

Author	SHA1	Message	Date
Julien Pivotto	fa6b2897f0	Merge pull request #8956 from LeviHarrison/fix-tsdb-test-flake CI: Ignore goleak in TSDB test	3 years ago
Levi Harrison	437c470c40	Added ignore Signed-off-by: Levi Harrison <git@leviharrison.dev>	4 years ago
Levi Harrison	4a4882d4c7	Replace godoc.org links Signed-off-by: Levi Harrison <git@leviharrison.dev>	4 years ago
Julien Pivotto	b1c179be85	Fix main build (#8948 ) Was broken after the merge of #8824 Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 years ago
Julien Duchesne	8855c2e626	Add `prometheus_tsdb_clean_start` metric (#8824 ) Add cleanup of the lockfile when the db is cleanly closed The metric describes the status of the lockfile on startup 0: Already existed 1: Did not exist -1: Disabled Therefore, if the min value over time of this metric is 0, that means that executions have exited uncleanly We can then use that metric to have a much lower threshold on the crashlooping alert: If the metric exists and it has been zero, two restarts is enough to trigger the alarm If it does not exist (old prom version for example), the current five restarts threshold remains Signed-off-by: Julien Duchesne <julien.duchesne@grafana.com> * Change metric name + set unset value to -1 Signed-off-by: Julien Duchesne <julien.duchesne@grafana.com> * Only check the last value of the clean start alert Signed-off-by: Julien Duchesne <julien.duchesne@grafana.com> * Fix test + nit Signed-off-by: Julien Duchesne <julien.duchesne@grafana.com>	4 years ago
Levi Harrison	b5f6f8fb36	Switched to go-kit/log Signed-off-by: Levi Harrison <git@leviharrison.dev>	4 years ago
Levi Harrison	7bc11dcb06	React UI: Add Starting Screen (#8662 ) * Added walreplay API endpoint Signed-off-by: Levi Harrison <git@leviharrison.dev> * Added starting page to react-ui Signed-off-by: Levi Harrison <git@leviharrison.dev> * Documented the new endpoint Signed-off-by: Levi Harrison <git@leviharrison.dev> * Fixed typos Signed-off-by: Levi Harrison <git@leviharrison.dev> Co-authored-by: Julius Volz <julius.volz@gmail.com> * Removed logo Signed-off-by: Levi Harrison <git@leviharrison.dev> * Changed isResponding to isUnexpected Signed-off-by: Levi Harrison <git@leviharrison.dev> * Changed width of progress bar Signed-off-by: Levi Harrison <git@leviharrison.dev> * Changed width of progress bar Signed-off-by: Levi Harrison <git@leviharrison.dev> * Added DB stats object Signed-off-by: Levi Harrison <git@leviharrison.dev> * Updated starting page to work with new fields Signed-off-by: Levi Harrison <git@leviharrison.dev> * Passing nil Signed-off-by: Levi Harrison <git@leviharrison.dev> * Passing nil (pt. 2) Signed-off-by: Levi Harrison <git@leviharrison.dev> * Passing nil (pt. 3) Signed-off-by: Levi Harrison <git@leviharrison.dev> * Passing nil (and also implementing a method this time) (pt. 4) Signed-off-by: Levi Harrison <git@leviharrison.dev> * Passing nil (and also implementing a method this time) (pt. 5) Signed-off-by: Levi Harrison <git@leviharrison.dev> * Changed const to let Signed-off-by: Levi Harrison <git@leviharrison.dev> * Passing nil (pt. 6) Signed-off-by: Levi Harrison <git@leviharrison.dev> * Remove SetStats method Signed-off-by: Levi Harrison <git@leviharrison.dev> * Added comma Signed-off-by: Levi Harrison <git@leviharrison.dev> * Changed api Signed-off-by: Levi Harrison <git@leviharrison.dev> * Changed to triple equals Signed-off-by: Levi Harrison <git@leviharrison.dev> * Fixed data response types Signed-off-by: Levi Harrison <git@leviharrison.dev> * Don't return pointer Signed-off-by: Levi Harrison <git@leviharrison.dev> * Changed version Signed-off-by: Levi Harrison <git@leviharrison.dev> * Fixed interface issue Signed-off-by: Levi Harrison <git@leviharrison.dev> * Fixed pointer Signed-off-by: Levi Harrison <git@leviharrison.dev> * Fixed copying lock value error Signed-off-by: Levi Harrison <git@leviharrison.dev> Co-authored-by: Julius Volz <julius.volz@gmail.com>	4 years ago
Oleg Zaytsev	6d99731303	Single literal regexp value testcase for querier It's common to see queries like bar=~"foo" from machine generated queries in the fronted. These are not evaluated as regexps, but are a single-value-set, i.e. and equality matchings instead. This is just a testcase for a single-value case. Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>	4 years ago
ide-rea	ef584a9df6	Improve wal.go segments sequential validation (#8859 ) Signed-off-by: XiaoYu Zhang <ideoutrea@163.com>	4 years ago
kjinan	e1370eecde	typos correct Signed-off-by: kjinan <2008kongxiangsheng@163.com>	4 years ago
Julien Pivotto	ea33dbf80f	Merge pull request #8822 from kcx2366425574/main remove unused param	4 years ago
Ben Ye	0a8912433a	allow compact series merger to be configurable (#8836 ) Signed-off-by: yeya24 <yb532204897@gmail.com>	4 years ago
Matthias Loibl	7e7efaba32	storage: Split chunks if more than 120 samples (#8582 ) * storage: Split chunks if more than 120 samples Signed-off-by: Matthias Loibl <mail@matthiasloibl.com> * storage: Don't set maxt which is overwritten right away Signed-off-by: Matthias Loibl <mail@matthiasloibl.com> * storage: Improve comments on merge_test Signed-off-by: Matthias Loibl <mail@matthiasloibl.com> * storage: Improve comments and move code closer to usage Signed-off-by: Matthias Loibl <mail@matthiasloibl.com> * tsdb/tsdbutil: Add comment for GenerateSamples Signed-off-by: Matthias Loibl <mail@matthiasloibl.com>	4 years ago
kjinan	24869ff2d0	typos correct Signed-off-by: kjinan <2008kongxiangsheng@163.com>	4 years ago
kcx2366425574	be9c870b06	remove the param that is not used Signed-off-by: kcx2366425574 <kuangcx@inspur.com>	4 years ago
ide-rea	277bac622a	validate exemplar labelSet length first (#8816 ) * ignore check exemplar labelSet length when append Signed-off-by: XiaoYu Zhang <ideoutrea@163.com> * validate exemplar labelSet length firstly Signed-off-by: XiaoYu Zhang <ideoutrea@163.com>	4 years ago
Callum Styan	8fd73b1d28	Add Exemplar Remote Write support (#8296 ) * Write exemplars to the WAL and send them over remote write. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Update example for exemplars, print data in a more obvious format. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Add metrics for remote write of exemplars. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Fix incorrect slices passed to send in remote write. Signed-off-by: Callum Styan <callumstyan@gmail.com> * We need to unregister the new metrics. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address review comments Signed-off-by: Callum Styan <callumstyan@gmail.com> * Order of exemplar append vs write exemplar to WAL needs to change. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Several fixes to prevent sending uninitialized or incorrect samples with an exemplar. Fix dropping exemplar for missing series. Add tests for queue_manager sending exemplars Signed-off-by: Martin Disibio <mdisibio@gmail.com> * Store both samples and exemplars in the same timeseries buffer to remove the alloc when building final request, keep sub-slices in separate buffers for re-use Signed-off-by: Martin Disibio <mdisibio@gmail.com> * Condense sample/exemplar delivery tests to parameterized sub-tests Signed-off-by: Martin Disibio <mdisibio@gmail.com> * Rename test methods for clarity now that they also handle exemplars Signed-off-by: Martin Disibio <mdisibio@gmail.com> * Rename counter variable. Fix instances where metrics were not updated correctly Signed-off-by: Martin Disibio <mdisibio@gmail.com> * Add exemplars to LoadWAL benchmark Signed-off-by: Callum Styan <callumstyan@gmail.com> * last exemplars timestamp metric needs to convert value to seconds with ms precision Signed-off-by: Callum Styan <callumstyan@gmail.com> * Process exemplar records in a separate go routine when loading the WAL. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address review comments related to clarifying comments and variable names. Also refactor sample/exemplar to enqueue prompb types. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Regenerate types proto with comments, update protoc version again. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Put remote write of exemplars behind a feature flag. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address some of Ganesh's review comments. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Move exemplar remote write feature flag to a config file field. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address Bartek's review comments. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Don't allocate exemplar buffers in queue_manager if we're not going to send exemplars over remote write. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Add ValidateExemplar function, validate exemplars when appending to head and log them all to WAL before adding them to exemplar storage. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address more reivew comments from Ganesh. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Add exemplar total label length check. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address a few last review comments Signed-off-by: Callum Styan <callumstyan@gmail.com> Co-authored-by: Martin Disibio <mdisibio@gmail.com>	4 years ago
Marco Pracucci	4b49ffbad5	Stop the bleed on chunk mapper panic (#8723 ) * Added test to reproduce panic on TSDB head chunks truncated while querying Signed-off-by: Marco Pracucci <marco@pracucci.com> * Added test for Querier too Signed-off-by: Marco Pracucci <marco@pracucci.com> * Stop the bleed on mmap-ed head chunks panic Signed-off-by: Marco Pracucci <marco@pracucci.com> * Lower memory pressure in tests to ensure it doesn't OOM Signed-off-by: Marco Pracucci <marco@pracucci.com> * Skip TestQuerier_ShouldNotPanicIfHeadChunkIsTruncatedWhileReadingQueriedChunks Signed-off-by: Marco Pracucci <marco@pracucci.com> * Experiment to not trigger runtime.GC() continuously Signed-off-by: Marco Pracucci <marco@pracucci.com> * Try to fix test in CI Signed-off-by: Marco Pracucci <marco@pracucci.com> * Do not call runtime.GC() at all Signed-off-by: Marco Pracucci <marco@pracucci.com> * I have no idea why it's failing in CI, skipping tests Signed-off-by: Marco Pracucci <marco@pracucci.com>	4 years ago
Chris Marchbanks	7c7dafc321	Do not snappy encode if record is too large (#8790 ) Snappy cannot encode records larger than ~3.7 GB and will panic if an encoding is attempted. Check to make sure that the record is smaller than this before encoding. In the future, we could improve this behavior to still compress large records (or break them up into smaller records), but this avoids the panic for users with very large single scrape targets. Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>	4 years ago
Ben Ye	8f05cd8f9e	tsdb: move exemplar series labels to index entry (#8783 ) Signed-off-by: yeya24 <yb532204897@gmail.com>	4 years ago
Ben Ye	9e8df5ade9	check latest exemplar timestamp (#8782 ) Signed-off-by: yeya24 <yb532204897@gmail.com>	4 years ago
Fiona Liao	9b83d8330a	Fix memSafeIterator.Seek() (#8748 ) * Add range query test cases This includes a couple of failing ones that double count some points due to the iterator seek bug. Co-authored-by: Oleg Zaytsev <mail@olegzaytsev.com> Signed-off-by: Fiona Liao <fiona.y.liao@gmail.com> * Add Seek() implementation for memSafeIterator Previously, calling memSafeIterator.Seek() would call the Seek() method on its embedded iterator. This was causing the embedded iterator and the memSafeIterator to get out of sync because when the embedded Seek() moved to the next element of the embedded iterator, memSafeIterator didn't "know" about it. memSafeIterator has to "know" when the embedded iterator has moved to be able to work out when it should be reading from its buffer rather than the embedded iterator. Used same logic as for xorIterator.Seek() (which in runtime is used as the embedded iterator) - return false if the iterator has an error and try to move to next element if the required time hasn't been reached, or if no elements have been read yet. The memSafeIterator.Next() method is being called so memSafeIterator.i is always accurate. Signed-off-by: Fiona Liao <fiona.y.liao@gmail.com> * Add tsdb package test Signed-off-by: Fiona Liao <fiona.y.liao@gmail.com> Co-authored-by: Oleg Zaytsev <mail@olegzaytsev.com>	4 years ago
Marco Pracucci	52df5ef7a3	TSDB: do not allocate exemplars buffer if exemplars are disabled (#8746 ) Signed-off-by: Marco Pracucci <marco@pracucci.com>	4 years ago
Bartlomiej Plotka	80545bfb2e	Instrumented circular exemplar storage. (#8712 ) * Instrumented circular storage. Fixes: https://github.com/prometheus/prometheus/issues/8708 Fixes: https://github.com/prometheus/prometheus/issues/8707 Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> * Fixed CB. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> * Addressed Julien comments. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com> * Addressed Callum comments. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	4 years ago
nberkley	f9e2dd0697	Add support for smaller block chunk segment allocations (#8478 ) * Add support for --storage.tsdb.max-chunk-size to suport small chunks for space limited prometheus instances. Signed-off-by: Nathan Berkley <nberkley@tripadvisor.com> * Update tsdb/compact.go Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com> Signed-off-by: Nathan Berkley <nberkley@tripadvisor.com> * Update tsdb/db.go Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com> Signed-off-by: Nathan Berkley <nberkley@tripadvisor.com> * Update cmd/prometheus/main.go Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com> Signed-off-by: Nathan Berkley <nberkley@tripadvisor.com> * Change naming scheme to Signed-off-by: Nathan Berkley <nberkley@tripadvisor.com> * Add a lower bound to --storage.tsdb.max-block-chunk-segment-size Signed-off-by: Nathan Berkley <nberkley@tripadvisor.com> * Update storage.md to explain what a chunk segment is Signed-off-by: Nathan Berkley <nberkley@tripadvisor.com> * Apply suggestions from code review Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com> Signed-off-by: Nathan Berkley <nberkley@tripadvisor.com> * Force tests Signed-off-by: Nathan Berkley <nberkley@tripadvisor.com> * Fix code style Signed-off-by: Nathan Berkley <nberkley@tripadvisor.com> Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com> Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com>	4 years ago
Christian Simon	9781e51f59	Correct spelling of "iterable" (#8713 ) Signed-off-by: Christian Simon <simon@swine.de>	4 years ago
Guangwen Feng	7985c4e6af	Fix golint issue caused by typo Signed-off-by: Guangwen Feng <fenggw-fnst@cn.fujitsu.com>	4 years ago
jinglina	431ea75a11	remove redundant type conversion (#8692 ) Signed-off-by: Christina Jing (荆丽娜) <jinglina_lc@inspur.com>	4 years ago
Björn Rabenstein	9549a15c6f	Merge pull request #7675 from JessicaGreben/jg/11-retroactive-rule-eval Add rule importer to backfill	4 years ago
Bryan Boreham	c7a62b95ce	GetRef() now returns the label set (#8641 ) The purpose of GetRef() is to allow Append() to be called without the caller needing to copy the labels. To avoid a race where a series is removed from TSDB between the calls to GetRef() and Append(), we return TSDB's copy of the labels. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 years ago
jessicagreben	8de4da3716	add changes per comments, fix tests Signed-off-by: jessicagreben <jessicagrebens@gmail.com>	4 years ago
Bryan Boreham	d614ae9ecf	[RFC] Add method to get reference number for TSDB Appender (#8600 ) * Add method to get reference number for TSDB Appender In situations where we need to copy labels before calling Add(), GetRef() allows to check first, then call AddFast() in the case that the series is already known. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * Add explicit interface for GetRef() method Suggested in code review by @bwplotka Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * Rename OptionalGetRef to GetRef Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * Simplify return value of GetRef() 0 can be relied on to mean 'no reference' Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 years ago
Marco Pracucci	6248e685b2	TSDB: optimize series creation on PreCreation() failure (#8620 ) Signed-off-by: Marco Pracucci <marco@pracucci.com>	4 years ago
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
jessicagreben	591e719dc1	fix failing blockwriter tests Signed-off-by: jessicagreben <jessicagrebens@gmail.com>	4 years ago
Bartlomiej Plotka	8bf7bc68f1	Fixed TestChunkDiskMapper_WriteChunk_Chunk_IterateChunks for go1.16 (#8538 ) Fixes https://github.com/prometheus/prometheus/issues/8403 Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	4 years ago
jessicagreben	78e84aed89	resolve merge conflict Signed-off-by: jessicagreben <jessicagrebens@gmail.com>	4 years ago
Julien Pivotto	432d5ebc6c	Rename default branch to main Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 years ago
Julien Pivotto	889dd0bbd3	Fix DB tests in the default branch The main branch tests are not passing due to the fact that #8489 was not rebased on top of #8007. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 years ago
Tom Wilkie	7369561305	Combine Appender.Add and AddFast into a single Append method. (#8489 ) This moves the label lookup into TSDB, whilst still keeping the cached-ref optimisation for repeated Appends. This makes the API easier to consume and implement. In particular this change is motivated by the scrape-time-aggregation work, which I don't think is possible to implement without it as it needs access to label values. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	4 years ago
Goutham Veeramachaneni	404d85f7a8	Add ability to set minValidTime in TSDB (#8415 ) Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com> * Review feedback Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>	4 years ago
Chris Marchbanks	bedcd88343	Compress records before checking segment size (#8501 ) Right now a new segment might be created unnecessarily if the uncompressed record would not fit, but after compression (typically reducing record size in half) it would. Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>	4 years ago
Arthur Silva Sens	6a3d55db0a	Rolling tombstones clean up (#8007 ) * CleanupTombstones refactored, now reloading blocks after every compaction. The goal is to remove deletable blocks after every compaction and, thus, decrease disk space used when cleaning tombstones. Signed-off-by: arthursens <arthursens2005@gmail.com> * Protect DB against parallel reloads Signed-off-by: ArthurSens <arthursens2005@gmail.com> * Fix typos Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> Co-authored-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	4 years ago
Mauro Stettler	7715fe3219	Add matchers to LabelValues() call (#8400 ) * Accept matchers in querier LabelValues() Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * create matcher to only select metrics which have searched label Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * test case for merge querier with matchers Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * test LabelValues with matchers on head Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * add test for LabelValues on block Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * formatting fix Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * Add comments Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * add missing lock release Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * remove unused parameter Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * Benchmarks for LabelValues() methods on block/head Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * Better comment Co-authored-by: Julien Pivotto <roidelapluie@gmail.com> Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * update comment Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * minor refactor make code cleaner Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * better comments Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * fix expected errors in test Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * Deleting parameter which can only be empty Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com> Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * fix comments Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * remove unnecessary lock Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * only lookup label value if label name was looked up Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * Return error when there is one Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com> Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * Call .Get() on decoder before checking errors Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * only lock head.symMtx when necessary Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * remove unnecessary delete() Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * re-use code instead of duplicating it Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * Consistently return error from LabelValueFor() Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * move helper func from util.go to querier.go Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * Fix test expectation Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com> * ensure result de-duplication and sorting works Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> * return named error from LabelValueFor() Signed-off-by: Mauro Stettler <mauro.stettler@gmail.com> Co-authored-by: Julien Pivotto <roidelapluie@gmail.com> Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com>	4 years ago
Dustin Hooten	b9f0baf6ff	Combine NewHead() args into a HeadOptions struct (#8452 ) * Combine NewHead() args into a HeadOptions struct Signed-off-by: Dustin Hooten <dustinhooten@gmail.com> * remove overrides params Signed-off-by: Dustin Hooten <dustinhooten@gmail.com> * address pr feedback Signed-off-by: Dustin Hooten <dustinhooten@gmail.com>	4 years ago
Marcelo E. Magallon	75d86c6747	Update golangci-lint to 1.36.0 In the previous version, 1.18.0, the "megacheck" linter paid attention to the '//lint:ignore' comment, but that is no longer there. Newer version pay attention to '//nolint:<linter>,<linter>,...' comments, optionally followed by a "second" comment introduced by '//'. Update the directives to use this style. This is related to prometheus/blackbox_exporter#738 and prometheus/blackbox_exporter#745. Signed-off-by: Marcelo E. Magallon <marcelo.magallon@grafana.com>	4 years ago
Goutham Veeramachaneni	e572e77d90	Increase the buckets for compaction duration (#8342 ) We're seeing compactions that are taking hours in Cortex which this is missing. I know while it is not common in Prometheus, I am pretty sure there are setups where compaction takes longer than 512s. On our own Prometheus the average compaction duration is 566s. Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>	4 years ago
Ganesh Vernekar	a7e446cf2d	Link blog post on TSDB queries in tsdb/README.md (#8391 ) Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	4 years ago
Marco Pracucci	d8c17025df	Fix TSDB head struct dump on querier error (#8379 ) * Fix TSDB head struct dump on querier error Signed-off-by: Marco Pracucci <marco@pracucci.com> * Added mint/maxt to RangeHead.String() Signed-off-by: Marco Pracucci <marco@pracucci.com>	4 years ago
Li Zhijian	9602933db2	Cleanup tempfiles in tests (#8179 ) * test: cleanup tempdir for TestBlockWriter Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com> * test: cleanup tempdir for TestLogPartialWrite Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com>	4 years ago

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338 Commits (90976e7505c225a44d4f0d4b6978f2b42fe0dcb8)