Commit graph

213 commits

Author SHA1 Message Date
pschou aff3c702ab
promql: Add sgn, clamp and last_over_time functions (#8457)
* Add sgn, clamp and last_over_time functions

Signed-off-by: schou <pschou@users.noreply.github.com>
2021-02-20 16:34:52 +01:00
Ganesh Vernekar 86c71856e8
Add start() and end() pre-processors for @ modifier (#8425)
* Add start() and end() pre-processors for @ modifier

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* Fix reviews

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* Fix review comments

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* Fix review comments

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
2021-02-09 21:33:16 +05:30
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>
2021-02-04 08:53:33 -06:00
Ganesh Vernekar b18fde996e
Fix timestamp() function for @ modifier
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
2021-02-03 19:13:12 +05:30
Ganesh Vernekar 9199fcb8d1
'@ <timestamp>' modifier (#8121)
This commit adds `@ <timestamp>` modifier as per this design doc: https://docs.google.com/document/d/1uSbD3T2beM-iX4-Hp7V074bzBRiRNlqUdcWP6JTDQSs/edit.

An example query:

```
rate(process_cpu_seconds_total[1m]) 
  and
topk(7, rate(process_cpu_seconds_total[1h] @ 1234))
```

which ranks based on last 1h rate and w.r.t. unix timestamp 1234 but actually plots the 1m rate.

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
2021-01-20 16:27:39 +05:30
Ganesh Vernekar d30da66d77
Fix timestamp() method for vector selector inside paren (#8164)
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
2020-11-09 18:21:50 +05:30
Harkishen Singh fc8e769d71
Use ASSIGN when using = inside braces (#7911)
* Fix EQL when using = inside braces.

Signed-off-by: Harkishen-Singh <harkishensingh@hotmail.com>

* EQL => EQLC and ASSIGN => EQL

Signed-off-by: Harkishen-Singh <harkishensingh@hotmail.com>

* Aligned yacc code.

Signed-off-by: Harkishen-Singh <harkishensingh@hotmail.com>
2020-09-09 15:40:02 +05:30
Vijay Samuel 00ee73ef91
Export members of EvalNodeHelper to facilitate usage in external functions (#7860)
Signed-off-by: Vijay Samuel <vjsamuel@ebay.com>
2020-08-27 19:30:10 +01:00
Julien Pivotto 6f9e7ff750
Drop metric name in bool comparison between two instant vectors (#7819)
* Drop metric name in bool comparison between two instant vectors

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-08-22 21:04:03 +02:00
Julien Pivotto 20ab94fedf
Hints: Separating out the range and offsets of PromQL subqueries (#7667)
Fix #7629

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-08-11 07:21:39 +01:00
Annanay Agarwal 118aeab02c
Make context key type public (#7748)
Signed-off-by: Annanay <annanayagarwal@gmail.com>
2020-08-05 09:51:36 +01:00
Julien Pivotto 22acb87e09
refactoring: make sure that query_duration_seconds metrics are the same (#7668)
* refactoring: make sure that query_duration_seconds are the same

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-07-25 11:55:59 +02:00
Bartlomiej Plotka 841b13641c
promql: Refactored subquery hint tests and added todos. (#7636)
* promql: Refactorer subquery hint tests and added todos.

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

* fmt.


Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

* Fixes.

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>
2020-07-23 23:05:43 +01:00
Bartlomiej Plotka a0df8a383a
promql: Removed global and add ability to have better interval for subqueries if not specified (#7628)
* promql: Removed global and add ability to have better interval for subqueries if not specified

## Changes
* Refactored tests for better hints testing
* Added various TODO in places to enhance.
* Moved DefaultEvalInterval global to opts with func(rangeMillis int64) int64 function instead

Motivation: At Thanos we would love to have better control over the subqueries step/interval.
This is important to choose proper resolution. I think having proper step also does not harm for
Prometheus and remote read users. Especially on stateless querier we do not know evaluation interval
and in fact putting global can be wrong to assume for Prometheus even.

I think ideally we could try to have at least 3 samples within the range, the same
way Prometheus UI and Grafana assumes.

Anyway this interfaces allows to decide on promQL user basis.

Open question: Is taking parent interval a smart move?

Motivation for removing global: I spent 1h fighting with:


=== RUN   TestEvaluations
    TestEvaluations: promql_test.go:31: unexpected error: error evaluating query "absent_over_time(rate(nonexistant[5m])[5m:])" (line 687): unexpected error: runtime error: integer divide by zero
--- FAIL: TestEvaluations (0.32s)
FAIL

At the end I found that this fails on most of the versions including this master if you run this test alone. If run together with many
other tests it passes. This is due to SetDefaultEvaluationInterval(1 * time.Minute)
in test that is ran before TestEvaluations. Thanks to globals (:

Let's fix it by dropping this global.

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

* Added issue links for TODOs.

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

* Removed irrelevant changes.

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>
2020-07-22 14:39:51 +01:00
Julien Pivotto d77b56e88e
Fix avg_over_time for nan and float64 overflows (#7346)
* Fix avg_over_time with Inf and NaN values

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-07-13 17:30:50 +02:00
Julien Pivotto 72425d4e3d
Add group() aggregator (#7480)
* Add group() aggregator

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-06-30 16:51:18 +02:00
Kemal Akkoyun 66dfb951c4
*: Consistent Error/Warning handling for SeriesSet iterator: Allowing Async Select (#7251)
* Add errors and Warnings to SeriesSet

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Change Querier interface and refactor accordingly

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Refactor promql/engine to propagate warnings at eval stage

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Address review issues

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Make sure all the series from all Selects are pre-advanced

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Address review issues

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Separate merge series sets

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Clean

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Refactor merge querier failure handling

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Refactored and simplified fanout with improvements from incoming chunk iterator PRs.

* Secondary logic is hidden, instead of weird failed series set logic we had.
* Fanout is well commented
* Fanout closing record all errors
* MergeQuerier improved API (clearer)
* deferredGenericMergeSeriesSet is not needed as we return no samples anyway for failed series sets (next = false).

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

* Fix formatting

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Fix CI issues

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Added final tests for error handling.

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

* Addressed Brian's comments.

* Moved hints in populate to be allocated only when needed.
* Used sync.Once in secondary Querier to achieve all-or-nothing partial response logic.
* Select after first Next is done will panic.

NOTE: in lazySeriesSet in theory we could just panic, I think however we can
totally just return error, it will panic in expand anyway.

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

* Utilize errWithWarnings

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Fix recently introduced expansion issue

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Add tests for secondary querier error handling

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Implement lazy merge

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Add name to test cases

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Reorganize

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Address review comments

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Address review comments

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Remove redundant warnings

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

* Fix rebase mistake

Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>

Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>
2020-06-09 17:57:31 +01:00
Brian Brazil 3932a7149f
Correctly track points no longer used by matrixIterSlice's slice. (#7307)
Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>
2020-05-28 13:36:30 +01:00
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>
2020-05-12 14:03:15 -07:00
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>
2020-04-23 02:05:55 +02:00
Marek Slabicki 8224ddec23
Capitalizing first letter of all log lines (#7043)
Signed-off-by: Marek Slabicki <thaniri@gmail.com>
2020-04-11 09:22:18 +01:00
Björn Rabenstein 1da83305be
Merge pull request #7009 from prometheus/release-2.17
Merge release-2.17 into master
2020-03-19 13:46:28 +01:00
Björn Rabenstein a28fa010ee
TSDB: Extract parts out of populateSeries (#6983)
This addresses fabxc's TODO.

More importantly, it now properly defers the
querier.Close(). Previously, if a panic happened after creation of the
querier within the populateSeries function, querier.Close() was never called.

The latter was responsible for #6977.

Signed-off-by: beorn7 <beorn@grafana.com>
2020-03-14 09:03:40 +01:00
Bartlomiej Plotka fe802f29c9 storage: Removed SelectSorted method; Simplified interface; Added requirement for remote read to sort response.
This is technically BREAKING CHANGE, but it was like this from the beginning: I just notice that we rely in
Prometheus on remote read being sorted. This is because we use selected data from remote reads in MergeSeriesSet
which rely on sorting.

I found during work on https://github.com/prometheus/prometheus/pull/5882 that
we do so many repetitions because of this, for not good reason. I think
I found a good balance between convenience and readability with just one method.
Smaller the interface = better.

Also I don't know what TestSelectSorted was testing, but now it's testing sorting.

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>
2020-03-13 13:06:25 +00:00
Björn Rabenstein bc703b6456
Use struct{} as underlying type for context keys (#6965)
This is an alternative to #6963.

Signed-off-by: beorn7 <beorn@grafana.com>
2020-03-11 15:05:35 +01:00
Tobias Guggenmos f9db320e5a Look up function call in all cases
Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
2020-02-24 13:45:03 +01:00
Tobias Guggenmos 6c00f2ffcb Comment fixes
Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
2020-02-17 16:09:23 +01:00
Tobias Guggenmos 1360f9ff12 Fix all build errors in promql package
Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
2020-02-17 16:09:23 +01:00
Tobias Guggenmos 2164e366ea Fix more identifiers
Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
2020-02-17 16:07:53 +01:00
Tobias Guggenmos 5caf7ed6db Fix more identifiers
Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
2020-02-17 16:07:53 +01:00
Tobias Guggenmos 9a1366775e Store function implementations independently of their signatures
Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
2020-02-17 16:07:53 +01:00
Tobias Guggenmos ff0ea1c1ac Fix more identifiers
Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
2020-02-17 16:07:53 +01:00
Tobias Guggenmos 6b1b323558 Export sequenceValue
Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
2020-02-17 16:07:53 +01:00
Tobias Guggenmos 228967a507 Fix usages of more things that have moved the package
Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
2020-02-17 16:07:27 +01:00
Tobias Guggenmos 4a4817a444 Fix usages of parser.Statement
Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
2020-02-17 16:05:21 +01:00
Tobias Guggenmos 2f1113479f Fix usages of ValueType
Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
2020-02-17 16:05:21 +01:00
Tobias Guggenmos fab2373752 Add everything the parser needs to build
Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
2020-02-17 16:05:21 +01:00
Björn Rabenstein af04cb22c8
Merge pull request #6821 from prometheus/release-2.16
Release 2.16
2020-02-14 13:10:14 +01:00
Julien Pivotto ff0003e072
Make lookbackDelta a option of QueryEngine (#6746)
* Make lookbackDelta a option of QueryEngine

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* julius' suggestion

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* remove trivial getter

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* Assume lookback delta is always > 0

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* add debug log

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* don't expose loopback delta

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* Specify that lookack delta is also used in federation

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* Fix federation test

While we have added some logic to the promql engine to keep it backwards
compatible and have a 5 minute loopback by default, the web/ package is
likely to really be internal to Prometheus and we should not add the
same kind of heuritstics here.

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* loopback delta: Fix debug log

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-02-10 00:58:23 +01:00
Julien Pivotto cbd0eec9fc Avoid /1000
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-02-08 16:30:09 +01:00
Julien Pivotto 881dde505a promql: fix promql query log step unit
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-02-08 16:26:56 +01:00
Julien Pivotto 9adad8ad30 Remove MaxConcurrent from the PromQL engine opts (#6712)
Since we use ActiveQueryTracker to check for concurrency in
d992c36b3a it does not make sense to keep
the MaxConcurrent value as an option of the PromQL engine.

This pull request removes it from the PromQL engine options, sets the
max concurrent metric to -1 if there is no active query tracker, and use
the value of the active query tracker otherwise.

It removes dead code and also will inform people who import the promql
package that we made that change, as it breaks the EngineOpts struct.

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-01-28 20:38:49 +00:00
Brian Brazil 38d32e0686 Don't sort postings if we only have one block.
Sorting the heads postings can be quite slow.
We only need sorted series when merging with another
querier, so only sort then.
This will make big queries that only touch the head faster,
though queries that touch both the head and a block will still
be the same speed. This probably won't help much with graphing
unless the range is under an hour, however it should make most
recording rules faster.

Add gaurantee that remote read streaming produces sorted series.

PromQL benchmarks for histograms show only 2-3% improvement, but
they're only over 1k series.

benchmark                                                old ns/op      new ns/op      delta
BenchmarkQuerierSelect/Head/1of1000000-4                 1375486282     507657736      -63.09%
BenchmarkQuerierSelect/Head/10of1000000-4                1387859004     507769850      -63.41%
BenchmarkQuerierSelect/Head/100of1000000-4               1387087935     506029110      -63.52%
BenchmarkQuerierSelect/Head/1000of1000000-4              1386869064     504521986      -63.62%
BenchmarkQuerierSelect/Head/10000of1000000-4             1386213685     505210422      -63.55%
BenchmarkQuerierSelect/Head/100000of1000000-4            1392754988     529842406      -61.96%
BenchmarkQuerierSelect/Head/1000000of1000000-4           1569414722     725059506      -53.80%
BenchmarkQuerierSelect/SortedHead/1of1000000-4           1381019902     1370495863     -0.76%
BenchmarkQuerierSelect/SortedHead/10of1000000-4          1375696209     1366789468     -0.65%
BenchmarkQuerierSelect/SortedHead/100of1000000-4         1386009422     1364519297     -1.55%
BenchmarkQuerierSelect/SortedHead/1000of1000000-4        1377700532     1364486191     -0.96%
BenchmarkQuerierSelect/SortedHead/10000of1000000-4       1383539536     1369545314     -1.01%
BenchmarkQuerierSelect/SortedHead/100000of1000000-4      1410089163     1394731339     -1.09%
BenchmarkQuerierSelect/SortedHead/1000000of1000000-4     1634744148     1581554956     -3.25%
BenchmarkQuerierSelect/Block/1of1000000-4                881741242      879839470      -0.22%
BenchmarkQuerierSelect/Block/10of1000000-4               880381562      882846038      +0.28%
BenchmarkQuerierSelect/Block/100of1000000-4              887519357      881016916      -0.73%
BenchmarkQuerierSelect/Block/1000of1000000-4             902194205      883433524      -2.08%
BenchmarkQuerierSelect/Block/10000of1000000-4            892321964      885130170      -0.81%
BenchmarkQuerierSelect/Block/100000of1000000-4           938604466      933527150      -0.54%
BenchmarkQuerierSelect/Block/1000000of1000000-4          1313510845     1295881124     -1.34%

benchmark                                                old allocs     new allocs     delta
BenchmarkQuerierSelect/Head/1of1000000-4                 4000056        4000018        -0.00%
BenchmarkQuerierSelect/Head/10of1000000-4                4000074        4000036        -0.00%
BenchmarkQuerierSelect/Head/100of1000000-4               4000254        4000216        -0.00%
BenchmarkQuerierSelect/Head/1000of1000000-4              4002054        4002016        -0.00%
BenchmarkQuerierSelect/Head/10000of1000000-4             4020054        4020016        -0.00%
BenchmarkQuerierSelect/Head/100000of1000000-4            4200054        4200016        -0.00%
BenchmarkQuerierSelect/Head/1000000of1000000-4           6000054        6000016        -0.00%
BenchmarkQuerierSelect/SortedHead/1of1000000-4           4000071        4000071        +0.00%
BenchmarkQuerierSelect/SortedHead/10of1000000-4          4000089        4000089        +0.00%
BenchmarkQuerierSelect/SortedHead/100of1000000-4         4000269        4000269        +0.00%
BenchmarkQuerierSelect/SortedHead/1000of1000000-4        4002069        4002069        +0.00%
BenchmarkQuerierSelect/SortedHead/10000of1000000-4       4020069        4020069        +0.00%
BenchmarkQuerierSelect/SortedHead/100000of1000000-4      4200069        4200069        +0.00%
BenchmarkQuerierSelect/SortedHead/1000000of1000000-4     6000069        6000069        +0.00%
BenchmarkQuerierSelect/Block/1of1000000-4                6000023        6000022        -0.00%
BenchmarkQuerierSelect/Block/10of1000000-4               6000059        6000058        -0.00%
BenchmarkQuerierSelect/Block/100of1000000-4              6000419        6000418        -0.00%
BenchmarkQuerierSelect/Block/1000of1000000-4             6004019        6004018        -0.00%
BenchmarkQuerierSelect/Block/10000of1000000-4            6040019        6040018        -0.00%
BenchmarkQuerierSelect/Block/100000of1000000-4           6400019        6400018        -0.00%
BenchmarkQuerierSelect/Block/1000000of1000000-4          10000020       10000019       -0.00%

benchmark                                                old bytes     new bytes     delta
BenchmarkQuerierSelect/Head/1of1000000-4                 229192200     176001176     -23.21%
BenchmarkQuerierSelect/Head/10of1000000-4                229193352     176002328     -23.21%
BenchmarkQuerierSelect/Head/100of1000000-4               229204872     176013848     -23.21%
BenchmarkQuerierSelect/Head/1000of1000000-4              229320072     176129048     -23.20%
BenchmarkQuerierSelect/Head/10000of1000000-4             230472072     177281048     -23.08%
BenchmarkQuerierSelect/Head/100000of1000000-4            241992072     188801048     -21.98%
BenchmarkQuerierSelect/Head/1000000of1000000-4           357192072     304001048     -14.89%
BenchmarkQuerierSelect/SortedHead/1of1000000-4           229193928     229193928     +0.00%
BenchmarkQuerierSelect/SortedHead/10of1000000-4          229195080     229195080     +0.00%
BenchmarkQuerierSelect/SortedHead/100of1000000-4         229206600     229206600     +0.00%
BenchmarkQuerierSelect/SortedHead/1000of1000000-4        229321800     229321800     +0.00%
BenchmarkQuerierSelect/SortedHead/10000of1000000-4       230473800     230473800     +0.00%
BenchmarkQuerierSelect/SortedHead/100000of1000000-4      241993800     241993800     +0.00%
BenchmarkQuerierSelect/SortedHead/1000000of1000000-4     357193800     357193800     +0.00%
BenchmarkQuerierSelect/Block/1of1000000-4                227201516     227201500     -0.00%
BenchmarkQuerierSelect/Block/10of1000000-4               227202924     227202908     -0.00%
BenchmarkQuerierSelect/Block/100of1000000-4              227217036     227217020     -0.00%
BenchmarkQuerierSelect/Block/1000of1000000-4             227358156     227358140     -0.00%
BenchmarkQuerierSelect/Block/10000of1000000-4            228769356     228769340     -0.00%
BenchmarkQuerierSelect/Block/100000of1000000-4           242881356     242881340     -0.00%
BenchmarkQuerierSelect/Block/1000000of1000000-4          384001616     384001600     -0.00%

Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>
2020-01-28 09:14:56 +00:00
Julien Pivotto d992c36b3a promql: make active query tracker context-aware (#6701)
* promql: make query logger context-aware
* Remove gate
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-01-27 22:29:44 +00:00
Julien Pivotto 5f27ac3583 Refactor query log fields (#6694)
* Refactor query log fields

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-01-27 09:53:10 +00:00
Tobias Guggenmos 2aacd807b3 PromQL: Various small improvements in the parser (#6652)
* Move check for empty VectorSelector to typeChecking
* Move check for twice set metric name to typeChecking
* Make child of MatrixSelector a general Node
* rename checkType to checkAST
* Rename fail to addParseErr
* Remove trailing whitespace

Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
2020-01-17 15:16:58 +00:00
Tobias Guggenmos 3a204be6b7 PromQL: Fix string and parentheses handling in engine (#6612)
* WIP: PromQL: Allow engine to return strings

Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>

* Add test suggested by @roidelapluie

Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>

* Fix typo in React UI

Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>

* Fix parenthesis handling for functions and aggregator params

Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>

* Add more tests

Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>

* Fix React UI test

Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
2020-01-15 18:31:58 +01:00
Tobias Guggenmos 0c8e9ef09e PromQL: Add position metadata to the AST (#6615)
Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
Co-authored-by: Julius Volz <julius.volz@gmail.com>
2020-01-14 16:12:15 +00:00
Tobias Guggenmos 64194f7d45 PromQL: AST: Make VectorSelector Children of MatrixSelector (#6590)
Make Vector selectors children of Matrix Selectors

Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
2020-01-10 14:25:41 +00:00
Julien Pivotto 3885562587 Query Logging styling (#6594)
- Fix Json vs JSON in activequerylogger
- Fix SetQueryLogger always returns nil

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-01-09 21:11:39 +00:00