mudhorn/prometheus
1
0
Fork 0
mirror of https://github.com/prometheus/prometheus.git synced 2025-03-05 20:59:13 -08:00
Code Issues Actions 4 Packages Projects Releases Wiki Activity
9340 commits 313 branches 456 tags 672 MiB
Commit graph

9340 commits

This branch
This branch
All branches
Author SHA1 Message Date
beorn7 4998b9750f chunkenc: Bugfix and naming tweaks 
Signed-off-by: beorn7 <beorn@grafana.com>
 2021-10-19 15:38:32 +02:00
beorn7 78ef9c6359 chunkenc: make xor reading more DRY 
Signed-off-by: beorn7 <beorn@grafana.com>
 2021-10-19 15:28:33 +02:00
beorn7 4a1b84f8b2 chunkenc: make xor writing more DRY 
Signed-off-by: beorn7 <beorn@grafana.com>
 2021-10-19 15:28:33 +02:00
Björn Rabenstein 3704c6c20a
Merge pull request #9533 from prometheus/beorn7/sparsehistogram 
tsdb: Complete chunk format documentation
 2021-10-19 13:51:46 +02:00
beorn7 1a4e54cfbb tsdb: Complete chunk format documentation 
This also tweaks and fixes a few things done previously.

Signed-off-by: beorn7 <beorn@grafana.com>
 2021-10-19 13:51:30 +02:00
Björn Rabenstein b0a0bfb0a1
Merge pull request #9535 from prometheus/beorn7/testing 
chunkenc: Add test for chunk layout encoding
 2021-10-19 11:56:02 +02:00
beorn7 0876d57aea chunkenc: Add test for chunk layout encoding 
And fix a bug exposed by it...

Signed-off-by: beorn7 <beorn@grafana.com>
 2021-10-18 19:37:24 +02:00
Björn Rabenstein 8c1507ebaa
Merge pull request #9509 from prometheus/beorn7/sparsehistogram 
Histogram encoding improvementes
 2021-10-18 15:45:20 +02:00
beorn7 ad9b4c2b68 Fix typos 
Signed-off-by: beorn7 <beorn@grafana.com>
 2021-10-18 15:44:13 +02:00
beorn7 fe50d6fc14 Update chunk layout documentation 
Signed-off-by: beorn7 <beorn@grafana.com>
 2021-10-15 23:18:41 +02:00
beorn7 ed33aea392 Avoid redundant varint decoding in chunk appender construction 
Signed-off-by: beorn7 <beorn@grafana.com>
 2021-10-15 20:33:14 +02:00
beorn7 d31bb75dc4 Use VarbitUint rather than VarbitInt to encode len(spans) 
Signed-off-by: beorn7 <beorn@grafana.com>
 2021-10-15 15:27:32 +02:00
beorn7 3179215a59 Encode zero threshold first 
This guaranees that the zero threshold is byte-aligned. Not sure if
that helps in any way, but at least it won't harm.

Signed-off-by: beorn7 <beorn@grafana.com>
 2021-10-14 14:55:21 +02:00
beorn7 c5522677bf Improve encoding of zero threshold 
Signed-off-by: beorn7 <beorn@grafana.com>
 2021-10-14 14:47:26 +02:00
beorn7 7093b089f2 Use more varbit in histogram chunks 
This adds bit buckets for larger numbers to varbit encoding and also
an unsigned version of varbit encoding.

Then, varbit encoding is used for all the histogram chunk data instead
of varint.

Signed-off-by: beorn7 <beorn@grafana.com>
 2021-10-13 20:03:35 +02:00
Björn Rabenstein 7309c20e7e
Merge pull request #9500 from codesome/resettests 
Add unit test for counter reset header
 2021-10-13 18:19:21 +02:00
Ganesh Vernekar dcaf568279
Metadata -> Layout renaming 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-10-13 20:27:48 +05:30
Ganesh Vernekar 4e206c7c77
Fix reviews 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-10-13 20:23:31 +05:30
Ganesh Vernekar 85e6686f84
Add unit test for counter reset header 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-10-13 15:57:42 +05:30
Björn Rabenstein 311673d62e
Save on slice allocations in histogramIterator (#9494) 
Signed-off-by: beorn7 <beorn@grafana.com>
 2021-10-13 14:43:49 +05:30
beorn7 468a89f1bf Merge branch 'sparsehistogram' of github.com:prometheus/prometheus into sparsehistogram 2021-10-12 15:30:48 +02:00
beorn7 94729d9936 Merge branch 'main' into sparsehistogram 2021-10-12 15:30:20 +02:00
Björn Rabenstein c450c01eb9
Remove obsolete TODOs about metadata (#9490) 
Signed-off-by: beorn7 <beorn@grafana.com>
 2021-10-12 17:00:30 +05:30
Björn Rabenstein 9486be535b
Add deprecation notice for the pkg directory (#9477) 
As per consensus expressed on the dev summit:
https://docs.google.com/document/d/11LC3wJcVk00l8w5P3oLQ-m3Y37iom6INAMEu2ZAGIIE/edit?pli=1#heading=h.80qrixk0sjgv

Signed-off-by: beorn7 <beorn@grafana.com>
 2021-10-12 10:54:12 +02:00
Julien Pivotto e245edf5a4
Fix Levi's name in MAINTAINERS.md (#9491) 
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
 2021-10-12 02:05:22 +02:00
Björn Rabenstein 354d8d2ecf
Merge pull request #9488 from prometheus/beorn7/release 
Volunteer @roidelapluie and @juliusv as upcoming release shepherds
 2021-10-11 19:14:44 +02:00
Julien Pivotto 81cb67eb95
Add Levi as maintainer (#9487) 
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
 2021-10-11 17:46:59 +02:00
beorn7 810c1081cf Volunteer @roidelapluie and @juliusv as upcoming release shepherds 
Signed-off-by: beorn7 <beorn@grafana.com>
 2021-10-11 17:14:32 +02:00
Björn Rabenstein 12486b1250
Merge pull request #9481 from prometheus/beorn7/cleanup 
Style cleanup of all the changes in sparsehistogram so far
 2021-10-11 14:01:36 +02:00
beorn7 7a8bb8222c Style cleanup of all the changes in sparsehistogram so far 
A lot of this code was hacked together, literally during a
hackathon. This commit intends not to change the code substantially,
but just make the code obey the usual style practices.

A (possibly incomplete) list of areas:

* Generally address linter warnings.

* The `pgk` directory is deprecated as per dev-summit. No new packages should
  be added to it. I moved the new `pkg/histogram` package to `model`
  anticipating what's proposed in #9478.

* Make the naming of the Sparse Histogram more consistent. Including
  abbreviations, there were just too many names for it: SparseHistogram,
  Histogram, Histo, hist, his, shs, h. The idea is to call it "Histogram" in
  general. Only add "Sparse" if it is needed to avoid confusion with
  conventional Histograms (which is rare because the TSDB really has no notion
  of conventional Histograms). Use abbreviations only in local scope, and then
  really abbreviate (not just removing three out of seven letters like in
  "Histo"). This is in the spirit of
  https://github.com/golang/go/wiki/CodeReviewComments#variable-names

* Several other minor name changes.

* A lot of formatting of doc comments. For one, following
  https://github.com/golang/go/wiki/CodeReviewComments#comment-sentences
  , but also layout question, anticipating how things will look like
  when rendered by `godoc` (even where `godoc` doesn't render them
  right now because they are for unexported types or not a doc comment
  at all but just a normal code comment - consistency is queen!).

* Re-enabled `TestQueryLog` and `TestEndopints` (they pass now,
  leaving them disabled was presumably an oversight).

* Bucket iterator for histogram.Histogram is now created with a
  method.

* HistogramChunk.iterator now allows iterator recycling. (I think
  @dieterbe only commented it out because he was confused by the
  question in the comment.)

* HistogramAppender.Append panics now because we decided to treat
  staleness marker differently.

Signed-off-by: beorn7 <beorn@grafana.com>
 2021-10-11 13:02:03 +02:00
beorn7 fd5ea4e0b5 Merge branch 'main' into sparsehistogram 2021-10-07 23:16:42 +02:00
Björn Rabenstein 96f0683318
Merge pull request #9439 from codesome/counterresetmeta 
Add info about counter resets in chunk meta
 2021-10-07 21:42:55 +02:00
Ganesh Vernekar 5d4dc7e413
Convert the header into an enum 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-10-07 19:53:24 +05:30
Pablo Caderno b878527151
Added deferred close to 'http.File' opened (#9443) (#9461) 
Signed-off-by: Pablo Caderno <kaderno@gmail.com>
 2021-10-06 13:02:46 +02:00
Ganesh Vernekar 175ef4ebcf
Add a NotCounterReset flag 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-10-06 16:06:34 +05:30
Ganesh Vernekar a280b6c2da
Fix review comments 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-10-06 15:28:10 +05:30
Julien Pivotto 5a4c3734b1
Merge pull request #9457 from prometheus/release-2.30-merge 
Merge release-2.30 branch into main
 2021-10-05 21:12:46 +02:00
Ganesh Vernekar 10d4cb6dc0
Merge remote-tracking branch 'upstream/main' into release-2.30-merge 2021-10-05 20:35:14 +05:30
Ganesh Vernekar f29caccc42
Cut v2.30.3 (#9446) 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-10-05 20:31:30 +05:30
Ganesh Vernekar 9d81b2d610
Fix tests 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-10-05 14:21:24 +05:30
Ganesh Vernekar 59d77ff16d
Fix build 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-10-05 12:57:49 +05:30
Frederic Branczyk a0819ca84f
Merge pull request #9436 from la3mmchen/fix/9269 
fix/9269 add documentation for endpointslice
 2021-10-05 08:54:42 +02:00
Ganesh Vernekar 10bc6e80ee
Fix panic on failed snapshot replay and don't hard fail replay on disabled exemplars (#9438) 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-10-05 10:51:25 +05:30
Ganesh Vernekar eb9931e961
Add info about counter resets in chunk meta 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-10-04 18:44:12 +05:30
la3mmchen 6d3a4ed711 fix/9269 add documentation for endpointslice 
This commits add a documentation for the kubernetes_sd_configs: endpointslice feature.

Signed-off-by: la3mmchen <alex@k3wl.net>
 2021-10-03 21:30:39 +02:00
Mayursinh Sarvaiya 1270b87970
chore(ui): debounce effect in timerange query (#9359) 
* chore(ui): debounce effect in timerange query

Signed-off-by: mayursiinh <marvinduff97@gmail.com>

* chore: private declaration of debounceExecuteQuery

Signed-off-by: mayursiinh <marvinduff97@gmail.com>

* fix: lint issue

Signed-off-by: mayursiinh <marvinduff97@gmail.com>
 2021-10-03 15:05:16 +02:00
Ivana Huckova a069e7ec80
Update api.md (#9429) 
Fix timestamp in example in exemplars query. The year was `020` instead of `2020`.

Signed-off-by: Ivana <ivana.huckova@gmail.com>
 2021-10-03 12:22:47 +02:00
Ganesh Vernekar b30db03f35
Cut v2.30.2 (#9426) 
* Don't error on overlapping m-mapped chunks during WAL replay (#9381)

Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>

* Reduce log level during WAL replay on overlapping m-map chunks (#9425)

Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>

* Cut v2.30.2

Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-10-01 17:00:22 +05:30
Ganesh Vernekar a7d499e19a
Reduce log level during WAL replay on overlapping m-map chunks (#9425) 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-10-01 15:33:29 +05:30
Ganesh Vernekar 8c597e5166
Don't error on overlapping m-mapped chunks during WAL replay (#9381) 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-10-01 14:34:12 +05:30