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Author SHA1 Message Date
Đurica Yuri Nikolić d162bb51b6
Merge pull request #485 from grafana/yuri/bring-prometheus-upstream 
Synch with Prometheus up to 2023-04-18 (b028112)
 2023-04-18 15:07:26 +02:00
Đurica Yuri Nikolić b028112331
Making the number of CPU cores used for sorting postings lists editable (#12247) 
Signed-off-by: Yuri Nikolic <durica.nikolic@grafana.com>
 2023-04-18 12:13:05 +02:00
György Krajcsovits 103c4fd289 Merge remote-tracking branch 'upstream/main' into main 
# Conflicts:
#	.github/workflows/ci.yml
#	tsdb/block.go
#	tsdb/compact.go
#	tsdb/compact_test.go
#	tsdb/head_read.go
#	tsdb/index/index.go
#	tsdb/ooo_head_read.go
#	tsdb/querier_test.go
 2023-01-08 14:55:44 +01:00
Bryan Boreham 3da2c99ffd tsdb/index: don't call ExpandPostings in a benchmark 
This allocates memory for all the returned values, which skews the
result. We aren't trying to benchmark `ExpandPostings`, so just step
through all the values without storing them to consume them.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-01-03 15:26:29 +00:00
Bryan Boreham 4931983ca9 tsdb/index: make BenchmarkIntersect do work on each loop 
Previously all the postings constructed were consumed on the first
iteration, so subsequent iterations did no work.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-01-03 15:25:38 +00:00
Nick Pillitteri fc643a4854 Merge remote-tracking branch 'upstream/main' into 56quarters/upstream-update 2022-01-07 10:18:20 -05:00
Oleg Zaytsev a83d46ee9c
Tidy postingsWithIndexHeap (#10123) 
Unexported postingsWithIndexHeap's methods that don't need to be
exported, and added detailed comments.

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
 2022-01-06 16:03:44 +05:30
Oleg Zaytsev 701545286d
Pop intersected postings heap without popping (#10092) 
See this comment for detailed explanation:

https://github.com/prometheus/prometheus/pull/9907#issuecomment-1002189932

TL;DR: if we don't call Pop() on the heap implementation, we don't need
to return our param as an `interface{}` so we save an allocation.
This would be popped for every label value, so it can be thousands of
saved allocations here (see benchmarks).

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
 2022-01-05 16:16:43 +05:30
Oleg Zaytsev 3f510ea6c9 Merge prometheus/a961062 2022-01-03 12:00:39 +01:00
Oleg Zaytsev 3947238ce0
Label values with matchers by intersecting postings (#9907) 
* LabelValues w/matchers by intersecting postings

Instead of iterating all matched series to find the values, this
checks if each one of the label values is present in the matched series
(postings).

Pending to be benchmarked.

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>

* Benchmark labelValuesWithMatchers

name                                                                   old time/op    new time/op
Querier/Head/labelValuesWithMatchers/i_with_n="1"                         157ms ± 0%        48ms ± 0%
Querier/Head/labelValuesWithMatchers/i_with_n="^.+$"                      1.80s ± 0%       0.46s ± 0%
Querier/Head/labelValuesWithMatchers/i_with_n="1",j!="foo"                144ms ± 0%        57ms ± 0%
Querier/Head/labelValuesWithMatchers/i_with_n="1",i=~"^.*$",j!="foo"      304ms ± 0%       111ms ± 0%
Querier/Head/labelValuesWithMatchers/n_with_j!="foo"                      761ms ± 0%       164ms ± 0%
Querier/Head/labelValuesWithMatchers/n_with_i="1"                        6.11µs ± 0%      6.62µs ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="1"                        117ms ± 0%        62ms ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="^.+$"                     1.44s ± 0%       0.24s ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="1",j!="foo"              92.1ms ± 0%      70.3ms ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="1",i=~"^.*$",j!="foo"     196ms ± 0%       115ms ± 0%
Querier/Block/labelValuesWithMatchers/n_with_j!="foo"                     1.23s ± 0%       0.21s ± 0%
Querier/Block/labelValuesWithMatchers/n_with_i="1"                       1.06ms ± 0%      0.88ms ± 0%

name                                                                   old alloc/op   new alloc/op
Querier/Head/labelValuesWithMatchers/i_with_n="1"                        29.5MB ± 0%      26.9MB ± 0%
Querier/Head/labelValuesWithMatchers/i_with_n="^.+$"                     46.8MB ± 0%     251.5MB ± 0%
Querier/Head/labelValuesWithMatchers/i_with_n="1",j!="foo"               29.5MB ± 0%      22.3MB ± 0%
Querier/Head/labelValuesWithMatchers/i_with_n="1",i=~"^.*$",j!="foo"     46.8MB ± 0%      23.9MB ± 0%
Querier/Head/labelValuesWithMatchers/n_with_j!="foo"                     10.3kB ± 0%  138535.2kB ± 0%
Querier/Head/labelValuesWithMatchers/n_with_i="1"                        5.54kB ± 0%      7.09kB ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="1"                       39.1MB ± 0%      28.5MB ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="^.+$"                     287MB ± 0%       253MB ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="1",j!="foo"              34.3MB ± 0%      23.9MB ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="1",i=~"^.*$",j!="foo"    51.6MB ± 0%      25.5MB ± 0%
Querier/Block/labelValuesWithMatchers/n_with_j!="foo"                     144MB ± 0%       139MB ± 0%
Querier/Block/labelValuesWithMatchers/n_with_i="1"                       6.43kB ± 0%      8.66kB ± 0%

name                                                                   old allocs/op  new allocs/op
Querier/Head/labelValuesWithMatchers/i_with_n="1"                          104k ± 0%        500k ± 0%
Querier/Head/labelValuesWithMatchers/i_with_n="^.+$"                       204k ± 0%        600k ± 0%
Querier/Head/labelValuesWithMatchers/i_with_n="1",j!="foo"                 104k ± 0%        500k ± 0%
Querier/Head/labelValuesWithMatchers/i_with_n="1",i=~"^.*$",j!="foo"       204k ± 0%        500k ± 0%
Querier/Head/labelValuesWithMatchers/n_with_j!="foo"                       66.0 ± 0%       255.0 ± 0%
Querier/Head/labelValuesWithMatchers/n_with_i="1"                          61.0 ± 0%       205.0 ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="1"                         304k ± 0%        600k ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="^.+$"                     5.20M ± 0%       0.70M ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="1",j!="foo"                204k ± 0%        600k ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="1",i=~"^.*$",j!="foo"      304k ± 0%        600k ± 0%
Querier/Block/labelValuesWithMatchers/n_with_j!="foo"                     3.00M ± 0%       0.00M ± 0%
Querier/Block/labelValuesWithMatchers/n_with_i="1"                         61.0 ± 0%       247.0 ± 0%

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>

* Don't expand postings to intersect them

Using a min heap we can check whether matched postings intersect with
each one of the label values postings. This avoid expanding postings
(and thus having all of them in memory at any point).

Slightly slower than the expanding postings version for some cases, but
definitely pays the price once the cardinality grows.

Still offers 10x latency improvement where previous latencies were
reaching 1s.

Benchmark results:

name \ time/op                                                         old.txt      intersect.txt    intersect_noexpand.txt
Querier/Head/labelValuesWithMatchers/i_with_n="1"                       157ms ± 0%        48ms ± 0%              110ms ± 0%
Querier/Head/labelValuesWithMatchers/i_with_n="^.+$"                    1.80s ± 0%       0.46s ± 0%              0.18s ± 0%
Querier/Head/labelValuesWithMatchers/i_with_n="1",j!="foo"              144ms ± 0%        57ms ± 0%              125ms ± 0%
Querier/Head/labelValuesWithMatchers/i_with_n="1",i=~"^.*$",j!="foo"    304ms ± 0%       111ms ± 0%              177ms ± 0%
Querier/Head/labelValuesWithMatchers/n_with_j!="foo"                    761ms ± 0%       164ms ± 0%              134ms ± 0%
Querier/Head/labelValuesWithMatchers/n_with_i="1"                      6.11µs ± 0%      6.62µs ± 0%             4.29µs ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="1"                      117ms ± 0%        62ms ± 0%              120ms ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="^.+$"                   1.44s ± 0%       0.24s ± 0%              0.15s ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="1",j!="foo"            92.1ms ± 0%      70.3ms ± 0%            125.4ms ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="1",i=~"^.*$",j!="foo"   196ms ± 0%       115ms ± 0%              170ms ± 0%
Querier/Block/labelValuesWithMatchers/n_with_j!="foo"                   1.23s ± 0%       0.21s ± 0%              0.14s ± 0%
Querier/Block/labelValuesWithMatchers/n_with_i="1"                     1.06ms ± 0%      0.88ms ± 0%             0.92ms ± 0%

name \ alloc/op                                                        old.txt      intersect.txt    intersect_noexpand.txt
Querier/Head/labelValuesWithMatchers/i_with_n="1"                      29.5MB ± 0%      26.9MB ± 0%             19.1MB ± 0%
Querier/Head/labelValuesWithMatchers/i_with_n="^.+$"                   46.8MB ± 0%     251.5MB ± 0%             36.3MB ± 0%
Querier/Head/labelValuesWithMatchers/i_with_n="1",j!="foo"             29.5MB ± 0%      22.3MB ± 0%             19.1MB ± 0%
Querier/Head/labelValuesWithMatchers/i_with_n="1",i=~"^.*$",j!="foo"   46.8MB ± 0%      23.9MB ± 0%             20.7MB ± 0%
Querier/Head/labelValuesWithMatchers/n_with_j!="foo"                   10.3kB ± 0%  138535.2kB ± 0%              6.4kB ± 0%
Querier/Head/labelValuesWithMatchers/n_with_i="1"                      5.54kB ± 0%      7.09kB ± 0%             4.30kB ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="1"                     39.1MB ± 0%      28.5MB ± 0%             20.7MB ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="^.+$"                   287MB ± 0%       253MB ± 0%               38MB ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="1",j!="foo"            34.3MB ± 0%      23.9MB ± 0%             20.7MB ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="1",i=~"^.*$",j!="foo"  51.6MB ± 0%      25.5MB ± 0%             22.3MB ± 0%
Querier/Block/labelValuesWithMatchers/n_with_j!="foo"                   144MB ± 0%       139MB ± 0%                0MB ± 0%
Querier/Block/labelValuesWithMatchers/n_with_i="1"                     6.43kB ± 0%      8.66kB ± 0%             5.86kB ± 0%

name \ allocs/op                                                       old.txt      intersect.txt    intersect_noexpand.txt
Querier/Head/labelValuesWithMatchers/i_with_n="1"                        104k ± 0%        500k ± 0%               300k ± 0%
Querier/Head/labelValuesWithMatchers/i_with_n="^.+$"                     204k ± 0%        600k ± 0%               400k ± 0%
Querier/Head/labelValuesWithMatchers/i_with_n="1",j!="foo"               104k ± 0%        500k ± 0%               300k ± 0%
Querier/Head/labelValuesWithMatchers/i_with_n="1",i=~"^.*$",j!="foo"     204k ± 0%        500k ± 0%               300k ± 0%
Querier/Head/labelValuesWithMatchers/n_with_j!="foo"                     66.0 ± 0%       255.0 ± 0%              139.0 ± 0%
Querier/Head/labelValuesWithMatchers/n_with_i="1"                        61.0 ± 0%       205.0 ± 0%               87.0 ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="1"                       304k ± 0%        600k ± 0%               400k ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="^.+$"                   5.20M ± 0%       0.70M ± 0%              0.50M ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="1",j!="foo"              204k ± 0%        600k ± 0%               400k ± 0%
Querier/Block/labelValuesWithMatchers/i_with_n="1",i=~"^.*$",j!="foo"    304k ± 0%        600k ± 0%               400k ± 0%
Querier/Block/labelValuesWithMatchers/n_with_j!="foo"                   3.00M ± 0%       0.00M ± 0%              0.00M ± 0%
Querier/Block/labelValuesWithMatchers/n_with_i="1"                       61.0 ± 0%       247.0 ± 0%              129.0 ± 0%

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>

* Apply comment suggestions from the code review

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>

Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com>

* Change else { if } to else if

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>

* Remove sorting of label values

We were not sorting them before, so no need to sort them now

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>

Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com>
 2021-12-28 15:59:03 +01:00
Peter Štibraný c73dcb6259 Fix test. 2021-11-18 16:21:16 +01:00
Peter Štibraný 294c155bb6 Merge remote-tracking branch 'upstream/main' into merge-upstream 2021-11-18 15:48:40 +01:00
beorn7 c954cd9d1d Move packages out of deprecated pkg directory 
This creates a new `model` directory and moves all data-model related
packages over there:
  exemplar labels relabel rulefmt textparse timestamp value

All the others are more or less utilities and have been moved to `util`:
  gate logging modetimevfs pool runtime

Signed-off-by: beorn7 <beorn@grafana.com>
 2021-11-09 08:03:10 +01:00
Dieter Plaetinck cda025b5b5
TSDB: demistify SeriesRefs and ChunkRefs (#9536) 
* TSDB: demistify seriesRefs and ChunkRefs

The TSDB package contains many types of series and chunk references,
all shrouded in uint types.  Often the same uint value may
actually mean one of different types, in non-obvious ways.

This PR aims to clarify the code and help navigating to relevant docs,
usage, etc much quicker.

Concretely:

* Use appropriately named types and document their semantics and
  relations.
* Make multiplexing and demuxing of types explicit
  (on the boundaries between concrete implementations and generic
  interfaces).
* Casting between different types should be free.  None of the changes
  should have any impact on how the code runs.

TODO: Implement BlockSeriesRef where appropriate (for a future PR)

Signed-off-by: Dieter Plaetinck <dieter@grafana.com>

* feedback

Signed-off-by: Dieter Plaetinck <dieter@grafana.com>

* agent: demistify seriesRefs and ChunkRefs

Signed-off-by: Dieter Plaetinck <dieter@grafana.com>
 2021-11-06 15:40:04 +05:30
Marco Pracucci cc97b25f2d
Upgrade upstream 
Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2021-11-05 11:08:47 +01:00
Marco Pracucci 309b094b92
Optimized MemPostings.EnsureOrder() (#9673) 
* Optimizes MemPostings.EnsureOrder()

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Ignore linter warning

Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2021-11-05 10:01:23 +00:00
Marco Pracucci 229575de0c
Upgrade upstream Prometheus 
Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2021-11-03 10:25:35 +01:00
Mateusz Gozdek 1a6c2283a3 Format Go source files using 'gofumpt -w -s -extra' 
Part of #9557

Signed-off-by: Mateusz Gozdek <mgozdekof@gmail.com>
 2021-11-02 19:52:34 +01:00
Christian Simon 50c1060328
Implement PostingsCloner and implement promise/future pattern for PostingsForMatchers (#14) 
* Fix tests not closing head/block properly

Close Head properly in TestWalRepair_DecodingError
Close Block properly in  TestReadIndexFormatV1

Co-authored-by: Christian Simon <simon@swine.de>
Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>

* Implement PostingsCloner

PostingsCloner allows obtaining independend clones of a Postings, that
can be used for subsequent calls.

Co-authored-by: Christian Simon <simon@swine.de>
Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>

* IndexReader.PostingsForMatchers() and implement Cache

IndexReader now offers the PostingsForMatchers functionality, which is
provided by PostingsForMatchersCache.

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
Co-authored-by: Marco Pracucci <marco@pracucci.com>
Co-authored-by: Peter Štibraný <peter.stibrany@grafana.com>

Co-authored-by: Oleg Zaytsev <mail@olegzaytsev.com>
Co-authored-by: Marco Pracucci <marco@pracucci.com>
Co-authored-by: Peter Štibraný <peter.stibrany@grafana.com>
 2021-10-07 15:16:09 +02:00
Bryan Boreham 9dfdc3eb36
Speed up BenchmarkPostings_Stats (#9213) 
The previous code re-used series IDs 1-1000 many times over, so a lot
of time was spent ensuring the lists of series were in ascending order.
The intended use of `MemPostings.Add()` is that all series IDs are
unique, and changing the benchmark to do this lets it finish ten times
faster.

(It doesn't affect the benchmark result, just the setup code)

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2021-08-18 10:27:21 +01:00
Julien Pivotto 6c56a1faaa
Testify: move to require (#8122) 
* Testify: move to require

Moving testify to require to fail tests early in case of errors.

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

* More moves

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
 2020-10-29 09:43:23 +00:00
Julien Pivotto 1282d1b39c
Refactor test assertions (#8110) 
* Refactor test assertions

This pull request gets rid of assert.True where possible to use
fine-grained assertions.

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
 2020-10-27 11:06:53 +01:00
Julien Pivotto 4e5b1722b3
Move away from testutil, refactor imports (#8087) 
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
 2020-10-22 11:00:08 +02:00
ZouYu 2b7437d60e
Fix some warnings: 'redundant type from array, slice, or map composite literal' (#7109) 
Signed-off-by: ZouYu <zouy.fnst@cn.fujitsu.com>
 2020-04-15 11:17:41 +01:00
Josh Soref 91d76c8023 Spelling (#6517) 
* spelling: alertmanager

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: attributes

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: autocomplete

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: bootstrap

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: caught

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: chunkenc

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: compaction

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: corrupted

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: deletable

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: expected

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: fine-grained

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: initialized

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: iteration

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: javascript

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* spelling: multiple

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: number

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: overlapping

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: possible

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: postings

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: procedure

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: programmatic

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: queuing

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: querier

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: repairing

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* spelling: received

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* spelling: reproducible

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* spelling: retention

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: sample

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: segements

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: semantic

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: software [LICENSE]

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: staging

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: timestamp

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: unfortunately

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: uvarint

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: subsequently

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* spelling: ressamples

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>
 2020-01-02 15:54:09 +01:00
Tom Wilkie de0a772b8e Port tsdb to use pkg/labels. (#6326) 
* Port tsdb to use pkg/labels.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>

* Get tests passing.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>

* Remove useless cast.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>

* Appease linters.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>

* Fix review comments

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
 2019-11-18 11:53:33 -08:00
Sharad Gaur e94503ff5c Head Cardinality Status Page (#6125) 
* Adding TSDB Head Stats like cardinality to Status Page

Signed-off-by: Sharad Gaur <sgaur@splunk.com>

* Moving mutx to Head

Signed-off-by: Sharad Gaur <sgaur@splunk.com>

* Renaming variabls

Signed-off-by: Sharad Gaur <sgaur@splunk.com>

* Renaming variabls and html

Signed-off-by: Sharad Gaur <sgaur@splunk.com>

* Removing unwanted whitespaces

Signed-off-by: Sharad Gaur <sgaur@splunk.com>

* Adding Tests, Banchmarks and Max Heap for Postings Stats

Signed-off-by: Sharad Gaur <sgaur@splunk.com>

* Adding more tests for postingstats and web handler

Signed-off-by: Sharad Gaur <sgaur@splunk.com>

* Adding more tests for postingstats and web handler

Signed-off-by: Sharad Gaur <sgaur@splunk.com>

* Remove generated asset file that is no longer used

Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>

* Changing comment and variable name for more readability

Signed-off-by: Sharad Gaur <sgaur@splunk.com>

* Using time.Duration in postings status function and removing refresh button from web page

Signed-off-by: Sharad Gaur <sgaur@splunk.com>
 2019-11-04 19:06:13 -07:00
Chris Marchbanks 5e36aa1491 Add test for MemPostings.Delete (#5910) 
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
 2019-08-22 15:19:12 +03:00
Bartek Plotka f0863a604e Removed extra tsdb/testutil after merge. 
Signed-off-by: Bartek Plotka <bwplotka@gmail.com>
 2019-08-14 10:12:32 +01:00
Ganesh Vernekar 5ecef3542d
Cleanup after merging tsdb into prometheus 
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
 2019-08-13 14:04:14 +05:30
Ganesh Vernekar 7cf09b0395
Moving tsdb into its own subdirectory 
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
 2019-08-13 13:58:49 +05:30
Renamed from index/postings_test.go (Browse further)