prometheus

Commit Graph

Author	SHA1	Message	Date
Nidhey Nitin Indurkar	a8772a4178	Feat: Get block by id directly on promtool analyze & get latest block if ID not provided (#12031 ) * feat: analyze latest block or block by ID in CLI (promtool) Signed-off-by: nidhey27 <nidhey.indurkar@infracloud.io> * address remarks Signed-off-by: nidhey60@gmail.com <nidhey.indurkar@infracloud.io> * address latest review comments Signed-off-by: nidhey60@gmail.com <nidhey.indurkar@infracloud.io> --------- Signed-off-by: nidhey27 <nidhey.indurkar@infracloud.io> Signed-off-by: nidhey60@gmail.com <nidhey.indurkar@infracloud.io>	2 years ago
Matthieu MOREL	bae9a21200	Merge branch 'main' into linter/nilerr Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	2 years ago
beorn7	5b53aa1108	style: Replace `else if` cascades with `switch` Wiser coders than myself have come to the conclusion that a `switch` statement is almost always superior to a statement that includes any `else if`. The exceptions that I have found in our codebase are just these two: * The `if else` is followed by an additional statement before the next condition (separated by a `;`). * The whole thing is within a `for` loop and `break` statements are used. In this case, using `switch` would require tagging the `for` loop, which probably tips the balance. Why are `switch` statements more readable? For one, fewer curly braces. But more importantly, the conditions all have the same alignment, so the whole thing follows the natural flow of going down a list of conditions. With `else if`, in contrast, all conditions but the first are "hidden" behind `} else if `, harder to spot and (for no good reason) presented differently from the first condition. I'm sure the aforemention wise coders can list even more reasons. In any case, I like it so much that I have found myself recommending it in code reviews. I would like to make it a habit in our code base, without making it a hard requirement that we would test on the CI. But for that, there has to be a role model, so this commit eliminates all `if else` occurrences, unless it is autogenerated code or fits one of the exceptions above. Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
beorn7	c3c7d44d84	lint: Adjust to the lint warnings raised by current versions of golint-ci We haven't updated golint-ci in our CI yet, but this commit prepares for that. There are a lot of new warnings, and it is mostly because the "revive" linter got updated. I agree with most of the new warnings, mostly around not naming unused function parameters (although it is justified in some cases for documentation purposes – while things like mocks are a good example where not naming the parameter is clearer). I'm pretty upset about the "empty block" warning to include `for` loops. It's such a common pattern to do something in the head of the `for` loop and then have an empty block. There is still an open issue about this: https://github.com/mgechev/revive/issues/810 I have disabled "revive" altogether in files where empty blocks are used excessively, and I have made the effort to add individual `// nolint:revive` where empty blocks are used just once or twice. It's borderline noisy, though, but let's go with it for now. I should mention that none of the "empty block" warnings for `for` loop bodies were legitimate. Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
Ben Ye	fd3630b9a3	add ctx to QueryEngine interface Signed-off-by: Ben Ye <benye@amazon.com>	2 years ago
Matthieu MOREL	fb3eb21230	enable gocritic, unconvert and unused linters Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	2 years ago
beorn7	c0879d64cf	promql: Separate `Point` into `FPoint` and `HPoint` In other words: Instead of having a “polymorphous” `Point` that can either contain a float value or a histogram value, use an `FPoint` for floats and an `HPoint` for histograms. This seemingly small change has a _lot_ of repercussions throughout the codebase. The idea here is to avoid the increase in size of `Point` arrays that happened after native histograms had been added. The higher-level data structures (`Sample`, `Series`, etc.) are still “polymorphous”. The same idea could be applied to them, but at each step the trade-offs needed to be evaluated. The idea with this change is to do the minimum necessary to get back to pre-histogram performance for functions that do not touch histograms. Here are comparisons for the `changes` function. The test data doesn't include histograms yet. Ideally, there would be no change in the benchmark result at all. First runtime v2.39 compared to directly prior to this commit: ``` name old time/op new time/op delta RangeQuery/expr=changes(a_one[1d]),steps=1-16 391µs ± 2% 542µs ± 1% +38.58% (p=0.000 n=9+8) RangeQuery/expr=changes(a_one[1d]),steps=10-16 452µs ± 2% 617µs ± 2% +36.48% (p=0.000 n=10+10) RangeQuery/expr=changes(a_one[1d]),steps=100-16 1.12ms ± 1% 1.36ms ± 2% +21.58% (p=0.000 n=8+10) RangeQuery/expr=changes(a_one[1d]),steps=1000-16 7.83ms ± 1% 8.94ms ± 1% +14.21% (p=0.000 n=10+10) RangeQuery/expr=changes(a_ten[1d]),steps=1-16 2.98ms ± 0% 3.30ms ± 1% +10.67% (p=0.000 n=9+10) RangeQuery/expr=changes(a_ten[1d]),steps=10-16 3.66ms ± 1% 4.10ms ± 1% +11.82% (p=0.000 n=10+10) RangeQuery/expr=changes(a_ten[1d]),steps=100-16 10.5ms ± 0% 11.8ms ± 1% +12.50% (p=0.000 n=8+10) RangeQuery/expr=changes(a_ten[1d]),steps=1000-16 77.6ms ± 1% 87.4ms ± 1% +12.63% (p=0.000 n=9+9) RangeQuery/expr=changes(a_hundred[1d]),steps=1-16 30.4ms ± 2% 32.8ms ± 1% +8.01% (p=0.000 n=10+10) RangeQuery/expr=changes(a_hundred[1d]),steps=10-16 37.1ms ± 2% 40.6ms ± 2% +9.64% (p=0.000 n=10+10) RangeQuery/expr=changes(a_hundred[1d]),steps=100-16 105ms ± 1% 117ms ± 1% +11.69% (p=0.000 n=10+10) RangeQuery/expr=changes(a_hundred[1d]),steps=1000-16 783ms ± 3% 876ms ± 1% +11.83% (p=0.000 n=9+10) ``` And then runtime v2.39 compared to after this commit: ``` name old time/op new time/op delta RangeQuery/expr=changes(a_one[1d]),steps=1-16 391µs ± 2% 547µs ± 1% +39.84% (p=0.000 n=9+8) RangeQuery/expr=changes(a_one[1d]),steps=10-16 452µs ± 2% 616µs ± 2% +36.15% (p=0.000 n=10+10) RangeQuery/expr=changes(a_one[1d]),steps=100-16 1.12ms ± 1% 1.26ms ± 1% +12.20% (p=0.000 n=8+10) RangeQuery/expr=changes(a_one[1d]),steps=1000-16 7.83ms ± 1% 7.95ms ± 1% +1.59% (p=0.000 n=10+8) RangeQuery/expr=changes(a_ten[1d]),steps=1-16 2.98ms ± 0% 3.38ms ± 2% +13.49% (p=0.000 n=9+10) RangeQuery/expr=changes(a_ten[1d]),steps=10-16 3.66ms ± 1% 4.02ms ± 1% +9.80% (p=0.000 n=10+9) RangeQuery/expr=changes(a_ten[1d]),steps=100-16 10.5ms ± 0% 10.8ms ± 1% +3.08% (p=0.000 n=8+10) RangeQuery/expr=changes(a_ten[1d]),steps=1000-16 77.6ms ± 1% 78.1ms ± 1% +0.58% (p=0.035 n=9+10) RangeQuery/expr=changes(a_hundred[1d]),steps=1-16 30.4ms ± 2% 33.5ms ± 4% +10.18% (p=0.000 n=10+10) RangeQuery/expr=changes(a_hundred[1d]),steps=10-16 37.1ms ± 2% 40.0ms ± 1% +7.98% (p=0.000 n=10+10) RangeQuery/expr=changes(a_hundred[1d]),steps=100-16 105ms ± 1% 107ms ± 1% +1.92% (p=0.000 n=10+10) RangeQuery/expr=changes(a_hundred[1d]),steps=1000-16 783ms ± 3% 775ms ± 1% -1.02% (p=0.019 n=9+9) ``` In summary, the runtime doesn't really improve with this change for queries with just a few steps. For queries with many steps, this commit essentially reinstates the old performance. This is good because the many-step queries are the one that matter most (longest absolute runtime). In terms of allocations, though, this commit doesn't make a dent at all (numbers not shown). The reason is that most of the allocations happen in the sampleRingIterator (in the storage package), which has to be addressed in a separate commit. Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
Julien Pivotto	391473141d	Check health & ready: move to flags (#12223 ) This makes it more consistent with other command like import rules. We don't have stricts rules and uniformity accross promtool unfortunately, but I think it's better to only have the http config on relevant check commands to avoid thinking Prometheus can e.g. check the config over the wire. Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Ganesh Vernekar	5588cab8b2	Merge pull request #12173 from bboreham/builder-no-empty-labels labels: simplify call to get Labels from Builder	2 years ago
Nidhey Nitin Indurkar	3f7beeecc6	feat: health and readiness check of prometheus server in CLI (promtool) (#12096 ) * feat: health and readiness check of prometheus server in CLI (promtool) Signed-off-by: nidhey27 <nidhey.indurkar@infracloud.io>	2 years ago
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
Julien Pivotto	1922db0586	Document command line tools Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Bryan Boreham	b96b89ef8b	Merge pull request #12048 from bboreham/faster-targets Scraping targets are synced by creating the full set, then adding/removing any which have changed. This PR speeds up the process of creating the full set. I added a benchmark for `TargetsFromGroup`; it uses configuration from a typical Kubernetes SD. The crux of the change is to do relabeling inside labels.Builder instead of converting to labels.Labels and back again for every rule. The change is broken into several commits for easier review. This is a breaking change to `scrape.PopulateLabels()`, but `relabel.Process` is left as-is, with a new `relabel.ProcessBuilder` option.	2 years ago
Julien Pivotto	0c56e5d014	Update our own dependencies, support proxy from env Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Bryan Boreham	f4fd9b0d68	scrape: re-use memory in TargetsFromGroup Common service discovery mechanisms such as Kubernetes can generate a lot of target groups, so this function was allocating a lot of memory which then immediately became garbage. Re-using the structures across an entire Sync saves effort. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	5cfe759348	scrape: make TargetsFromGroup work with Builder not []Label Save work converting to `Labels` then to `Builder`. `PopulateLabels()` now takes as Builder as input. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Julien Pivotto	599b70a05d	Add include scrape configs Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
Martin Chodur	f1de2cec3d	fix: set the http round tripper fro promtool import command Signed-off-by: Martin Chodur <m.chodur@seznam.cz>	2 years ago
Martin Chodur	3ebe4b48db	feat: add promtool http config support Signed-off-by: Martin Chodur <m.chodur@seznam.cz>	2 years ago
Amin Borjian	90d6873c7f	promtool: add support of selecting timeseries for TSDB dump Dumping without any limit on the data being dumped will generate a large amount of data. Also, sometimes it is necessary to dump only a part of the data in order to change or transfer it. This change allows to specify a part of the data to dump and by default works same as before. (no public API change) Signed-off-by: Amin Borjian <borjianamin98@outlook.com>	2 years ago
Bryan Boreham	10b27dfb84	Simplify IndexReader.Series interface Instead of passing in a `ScratchBuilder` and `Labels`, just pass the builder and the caller can extract labels from it. In many cases the caller didn't use the Labels value anyway. Now in `Labels.ScratchBuilder` we need a slightly different API: one to assign what will be the result, instead of overwriting some other `Labels`. This is safer and easier to reason about. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	19f300e6f0	Update package cmd/promtool tests for new labels.Labels type Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	bf2c827d91	Update package cmd/promtool for new labels.Labels type Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	d3d96ec887	tsdb/index: use ScratchBuilder to create Labels This necessitates a change to the `tsdb.IndexReader` interface: `index.Reader` is used from multiple goroutines concurrently, so we can't have state in it. We do retain a `ScratchBuilder` in `blockBaseSeriesSet` which is iterator-like. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	3c7de69059	storage: allow re-use of iterators Patterned after `Chunk.Iterator()`: pass the old iterator in so it can be re-used to avoid allocating a new object. (This commit does not do any re-use; it is just changing all the method signatures so re-use is possible in later commits.) Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Jesus Vazquez	e934d0f011	Merge 'main' into sparsehistogram Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com>	2 years ago
Ganesh Vernekar	f34aeefe6e	Allow overlapping blocks by default (#11331 ) Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	2 years ago
Jesus Vazquez	c1b669bf9b	Add out-of-order sample support to the TSDB (#11075 ) * Introduce out-of-order TSDB support This implementation is based on this design doc: https://docs.google.com/document/d/1Kppm7qL9C-BJB1j6yb6-9ObG3AbdZnFUBYPNNWwDBYM/edit?usp=sharing This commit adds support to accept out-of-order ("OOO") sample into the TSDB up to a configurable time allowance. If OOO is enabled, overlapping querying are automatically enabled. Most of the additions have been borrowed from https://github.com/grafana/mimir-prometheus/ Here is the list ist of the original commits cherry picked from mimir-prometheus into this branch: - `4b2198d7ec` - `2836e5513f` - `00b379c3a5` - `ff0dc75758` - `a632c73352` - `c6f3d4ab33` - `5e8406a1d4` - `abde1e0ba1` - `e70e769889` - `df59320886` Co-authored-by: Jesus Vazquez <jesus.vazquez@grafana.com> Co-authored-by: Ganesh Vernekar <ganeshvern@gmail.com> Co-authored-by: Dieter Plaetinck <dieter@grafana.com> Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * gofumpt files Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Add license header to missing files Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Fix OOO tests due to existing chunk disk mapper implementation Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Fix truncate int overflow Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Add Sync method to the WAL and update tests Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * remove useless sync Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Update minOOOTime after truncating Head * Update minOOOTime after truncating Head Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Fix lint Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Add a unit test Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Load OutOfOrderTimeWindow only once per appender Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Fix OOO Head LabelValues and PostingsForMatchers Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Fix replay of OOO mmap chunks Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Remove unnecessary err check Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Prevent panic with ApplyConfig Signed-off-by: Ganesh Vernekar 15064823+codesome@users.noreply.github.com Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Run OOO compaction after restart if there is OOO data from WBL Signed-off-by: Ganesh Vernekar 15064823+codesome@users.noreply.github.com Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Apply Bartek's suggestions Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com> Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Refactor OOO compaction Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Address comments and TODOs - Added a comment explaining why we need the allow overlapping compaction toggle - Clarified TSDBConfig OutOfOrderTimeWindow doc - Added an owner to all the TODOs in the code Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Run go format Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Fix remaining review comments Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Fix tests Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Change wbl reference when truncating ooo in TestHeadMinOOOTimeUpdate Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Fix TestWBLAndMmapReplay test failure on windows Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Address most of the feedback Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Refactor the block meta for out of order Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Fix windows error Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Fix review comments Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> Signed-off-by: Ganesh Vernekar 15064823+codesome@users.noreply.github.com Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com> Co-authored-by: Ganesh Vernekar <ganeshvern@gmail.com> Co-authored-by: Dieter Plaetinck <dieter@grafana.com> Co-authored-by: Oleg Zaytsev <mail@olegzaytsev.com> Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>	2 years ago
Bryan Boreham	c438b50133	cmd/promtool: in tests use labels.FromStrings Replacing code which assumes the internal structure of `Labels`. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Cosrider	bef6556ca5	delete redundant alias (#11180 ) Signed-off-by: Cosrider <cosrider7@gmail.com> Signed-off-by: Cosrider <cosrider7@gmail.com>	2 years ago
Bryan Boreham	8b863c42dd	Optimise relabeling by re-using memory (#11147 ) * model/relabel: Add benchmark Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * model/relabel: re-use Builder across relabels Saves memory allocations. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * labels.Builder: allow re-use of result slice This reduces memory allocations where the caller has a suitable slice available. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * model/relabel: re-use source values slice To reduce memory allocations. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * Unwind one change causing test failures Restore original behaviour in PopulateLabels, where we must not overwrite the input set. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * relabel: simplify values optimisation Use a stack-based array for up to 16 source labels, which will be the vast majority of cases. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * lint Signed-off-by: Bryan Boreham <bjboreham@gmail.com> Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
beorn7	c9fd3c235d	Merge branch 'main' into sparsehistogram	2 years ago
Levi Harrison	fa9bc5184a	Update and fix interface (#11131 ) Signed-off-by: Levi Harrison <git@leviharrison.dev>	2 years ago
Levi Harrison	d61459d826	`no-default-scrape-port` feature flag (#9523 ) * Add `no-default-scrape-port` flag Signed-off-by: Levi Harrison <git@leviharrison.dev>	2 years ago
beorn7	28f028e938	Merge branch 'main' into sparsehistogram	2 years ago
Julien Pivotto	13bd4fd3c8	Fix promtool check config not erroring properly on failures (#10952 ) Signed-off-by: Julien Pivotto <roidelapluie@o11y.eu>	2 years ago
beorn7	40ad5e284a	Merge branch 'main' into beorn7/sparsehistogram	3 years ago
David Leadbeater	355b8bcf0b	Add --lint-fatal option (#10815 ) This keeps the previous behaviour of printing details about duplicate rules but doesn't exit with a fatal exit code unless turned on. Signed-off-by: David Leadbeater <dgl@dgl.cx>	3 years ago
Matthieu MOREL	36eee11434	refactor (package cmd): move from github.com/pkg/errors to 'errors' and 'fmt' packages (#10733 ) Signed-off-by: Matthieu MOREL <mmorel-35@users.noreply.github.com> Co-authored-by: Matthieu MOREL <mmorel-35@users.noreply.github.com>	3 years ago
Ben Ye	af5ea213f7	promtool: support matchers when querying label values (#10727 ) * promtool: support matchers when querying label values Signed-off-by: Ben Ye <ben.ye@bytedance.com> * address review comment Signed-off-by: Ben Ye <ben.ye@bytedance.com>	3 years ago
beorn7	3bc711e333	Merge branch 'main' into sparsehistogram	3 years ago
Matthieu MOREL	e2ede285a2	refactor: move from io/ioutil to io and os packages (#10528 ) * refactor: move from io/ioutil to io and os packages * use fs.DirEntry instead of os.FileInfo after os.ReadDir Signed-off-by: MOREL Matthieu <matthieu.morel@cnp.fr>	3 years ago
Filip Petkovski	1c1b174a8e	Add a --lint flag to the promtool check rules and check config commands (#10435 ) * Add a --lint flag to the promtool check rules and check config commands Checking rules with promtool emits warnings in the case of duplicate rules. These warnings do not result in a non-zero exit code and are difficult to spot in CI environments. Additionally, checking for duplicates is closer to a lint check rather than a syntax check. This commit adds a --lint flag to commands which include checking rules. The flag can be used to enable or disable certain linting options and cause the execution to return a non-zero exit code in case those options are not met. Signed-off-by: fpetkovski <filip.petkovsky@gmail.com> * Exit with status 3 on lint error Signed-off-by: fpetkovski <filip.petkovsky@gmail.com>	3 years ago
beorn7	7ee1836ef5	Merge branch 'main' into sparsehistogram	3 years ago
Julien Pivotto	f9d8e5245a	Plugins support (#10495 ) Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	3 years ago
Wilbert Guo	83a2e52bc2	Add SyncForState Implementation for Ruler HA (#10070 ) * continuously syncing activeAt for alerts Signed-off-by: Yijie Qin <qinyijie@amazon.com> Signed-off-by: Wilbert Guo <wilbeguo@amazon.com> * add import Signed-off-by: Yijie Qin <qinyijie@amazon.com> Signed-off-by: Wilbert Guo <wilbeguo@amazon.com> * Refactor SyncForState and add unit tests Signed-off-by: Wilbert Guo <wilbeguo@amazon.com> * Format code Signed-off-by: Wilbert Guo <wilbeguo@amazon.com> * Add hook for syncForState Signed-off-by: Wilbert Guo <wilbeguo@amazon.com> Fix go lint Signed-off-by: Wilbert Guo <wilbeguo@amazon.com> Refactor syncForState override implementation Signed-off-by: Wilbert Guo <wilbeguo@amazon.com> Add syncForState override func as argument to Update() Signed-off-by: Wilbert Guo <wilbeguo@amazon.com> Fix go formatting Signed-off-by: Wilbert Guo <wilbeguo@amazon.com> Fix circleci test errors Signed-off-by: Wilbert Guo <wilbeguo@amazon.com> Remove overrideFunc as argument to run() Signed-off-by: Wilbert Guo <wilbeguo@amazon.com> * remove the syncForState Signed-off-by: Yijie Qin <qinyijie@amazon.com> * use the override function to decide if need to replace the activeAt or not Signed-off-by: Yijie Qin <qinyijie@amazon.com> * fix test case Signed-off-by: Yijie Qin <qinyijie@amazon.com> * fix format Signed-off-by: Yijie Qin <qinyijie@amazon.com> * Trigger build Signed-off-by: Yijie Qin <qinyijie@amazon.com> * fixing comments Signed-off-by: Yijie Qin <qinyijie@amazon.com> * return the result of map of alerts instead of single one Signed-off-by: Yijie Qin <qinyijie@amazon.com> * upper case the QueryforStateSeries Signed-off-by: Yijie Qin <qinyijie@amazon.com> * use a more generic rule group post process function type Signed-off-by: Yijie Qin <qinyijie@amazon.com> * fix indentation Signed-off-by: Yijie Qin <qinyijie@amazon.com> * fix gofmt Signed-off-by: Yijie Qin <qinyijie@amazon.com> * fix lint Signed-off-by: Yijie Qin <qinyijie@amazon.com> * fixing naming Signed-off-by: Yijie Qin <qinyijie@amazon.com> * fix comments Signed-off-by: Yijie Qin <qinyijie@amazon.com> * add the lastEvalTimestamp as parameter Signed-off-by: Yijie Qin <qinyijie@amazon.com> * fmt Signed-off-by: Yijie Qin <qinyijie@amazon.com> * change funcType to func Signed-off-by: Yijie Qin <qinyijie@amazon.com> Co-authored-by: Yijie Qin <qinyijie@amazon.com> Co-authored-by: Yijie Qin <63399121+qinxx108@users.noreply.github.com>	3 years ago
beorn7	4210aac74a	Merge branch 'main' into sparsehistogram	3 years ago
Alan Protasio	606ef33d91	Track and report Samples Queried per query We always track total samples queried and add those to the standard set of stats queries can report. We also allow optionally tracking per-step samples queried. This must be enabled both at the engine and query level to be tracked and rendered. The engine flag is exposed via a Prometheus feature flag, while the query flag is set when stats=all. Co-authored-by: Alan Protasio <approtas@amazon.com> Co-authored-by: Andrew Bloomgarden <blmgrdn@amazon.com> Co-authored-by: Harkishen Singh <harkishensingh@hotmail.com> Signed-off-by: Andrew Bloomgarden <blmgrdn@amazon.com>	3 years ago
ian woolf	025528a5d6	cmd: use os.MkdirTemp instead of ioutil.TempDir (#10320 ) Signed-off-by: ianwoolf <btw515wolf2@gmail.com>	3 years ago
Łukasz Mierzwa	a4317bf0ec	Run gofumpt on all files (#10392 ) * Run gofumpt on all files Getting golangci-lint errors when building on my laptop, possibly because I have newer version of gofumpt then what it was formatted with. Run gofumpt -w -extra on all files as it will be needed in the future anyway. * Update golangci-lint to v1.44.2 v1.44.0 upgraded gofumpt so bumping version in CI will help keep formatting correct for everyone * Address golangci-lint error Getting 'error-strings: error strings should not be capitalized or end with punctuation or a newline' from revive here. Drop new line. Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>	3 years ago

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247 Commits (bfa466d00f152aa8dd58494c171872d7f95e3d5e)