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Author SHA1 Message Date
Peter Štibraný 806e71e828
Option to align rule group's evaluation time to interval (#400) 
* Allow rule groups evaluation timestamp to be aligned on the evaluation interval.

Signed-off-by: Peter Štibraný <pstibrany@gmail.com>
 2023-01-19 14:51:26 +01:00
George Krajcsovits fa6d2a8ede
Merge pull request #398 from grafana/krajo/merge-upstream-main 
Update to prometheus/prometheus@e6f84d5

To get prometheus/prometheus#11856
 2023-01-17 14:26:19 +01:00
György Krajcsovits cf4537a5f2 Merge remote-tracking branch 'upstream/main' into krajo/merge-upstream-main 
At e6f84d5445
 2023-01-17 13:42:29 +01:00
Ganesh Vernekar e6f84d5445
Merge pull request #11856 from codesome/mergecleanup 
tsdb: Avoid unnecessary allocation from 11779
 2023-01-17 17:31:37 +05:30
Ganesh Vernekar 6e560fe19b
tsdb: Avoid unnecessary allocation from 11779 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2023-01-17 16:53:49 +05:30
Bryan Boreham a1b10f0905
Merge pull request #11853 from bboreham/fixup-storage-test 
package storage: fix up test not to access Labels internals
 2023-01-17 09:55:10 +00:00
FG d44f63ec48
Merge pull request #395 from grafana/merge-jan-16-upstream 
Merge Jan 16 from Upstream
 2023-01-17 09:52:02 +00:00
Ganesh Vernekar 46a7a2c911
Merge pull request #11851 from jerry-shao/main 
tsdb: Fixed typo in Histogram
 2023-01-17 09:57:36 +05:30
Bryan Boreham faac4c066d package storage: fix up test not to access Labels internals 
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-01-16 18:48:49 +00:00
Bryan Boreham b768247df8
Merge pull request #11760 from bboreham/discovery-log-setname 
service discovery: add name to log messages
 2023-01-16 17:57:47 +00:00
Bryan Boreham 75e5d600d9
Merge pull request #11748 from bboreham/safe-scrape 
scrape: remove unsafe code
 2023-01-16 17:57:12 +00:00
fayzal-g e320585436 Remove log 2023-01-16 17:47:03 +00:00
fayzal-g 026fcb2f86 Log failed query 2023-01-16 17:25:24 +00:00
fayzal-g d2ac103ba9 Remove comments 2023-01-16 15:49:49 +00:00
fayzal-g 7aef6e28fe Merge remote-tracking branch 'upstream/main' into merge-jan-16-upstream 2023-01-16 15:24:00 +00:00
Julien Pivotto a35e54cc56
Merge pull request #11786 from LeviHarrison/remove-nomad-datacenter-docs 
Remove Nomad `datacenter` field in configuration docs
 2023-01-16 14:42:40 +01:00
Mingjie Shao 78d3c4e823 tsdb: Fixed typo in Histogram 
Signed-off-by: Mingjie Shao <com.jerryshao@jerryshao.com>
 2023-01-16 18:13:45 +08:00
Ganesh Vernekar cb2be6e62f
Merge pull request #11779 from codesome/memseries-ooo 
tsdb: Only initialise out-of-order fields when required
 2023-01-16 10:58:05 +05:30
Jesus Vazquez 136956cca4
Attempt to append ooo sample at the end first (#11615) 
This is an optimization on the existing append in OOOChunk.

What we've been doing so far is find the place inside the out-of-order
slice where the new sample should go in and then place it there and move
any samples to the right if necessary. This is OK but requires a binary
search every time the slice is bigger than 0.

The optimization is opinionated and suggests that although out-of-order
samples can be out-of-order amongst themselves they'll probably be in
order thus we can probably optimistically append at the end and if not
do the binary search.

OOOChunks are capped to 30 samples by default so this is a small
optimization but everything adds up, specially if you handle many active
timeseries with out-of-order samples.

Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com>
Signed-off-by: Jesus Vazquez <jesusvazquez@users.noreply.github.com>
Co-authored-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2023-01-13 19:00:50 +05:30
Marc Tudurí 721f33dbb0
histograms: Add remote-write support for Float Histograms (#11817) 
* adapt code.go and write_handler.go to support float histograms
* adapt watcher.go to support float histograms
* wip adapt queue_manager.go to support float histograms
* address comments for metrics in queue_manager.go
* set test cases for queue manager
* use same counts for histograms and float histograms
* refactor createHistograms tests
* fix float histograms ref in watcher_test.go
* address PR comments

Signed-off-by: Marc Tuduri <marctc@protonmail.com>
 2023-01-13 16:39:20 +05:30
Ganesh Vernekar 72f20d949a
Merge pull request #11830 from codesome/histo-fed 
Support native histograms in federation
 2023-01-12 21:54:44 +05:30
Sebastian Rabenhorst c057318578
agent: native histogram support (#11842) 
Signed-off-by: Sebastian Rabenhorst <sebastian.rabenhorst@shopify.com>
 2023-01-12 11:13:44 -05:00
beorn7 d121db7a65
federate: Fix PeekBack usage 
In most cases, there is no sample at `maxt`, so `PeekBack` has to be
used. So far, `PeekBack` did not return a float histogram, and we
disregarded even any returned normal histogram. This fixes both, and
also tweaks the unit test to discover the problem (by using an earlier
timestamp than "now" for the samples in the TSDB).

Signed-off-by: beorn7 <beorn@grafana.com>
 2023-01-12 20:43:02 +05:30
Ganesh Vernekar b4e15899d1
docs: Update recording rule docs about native histograms 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2023-01-12 20:43:02 +05:30
Ganesh Vernekar 2e538be5d7
docs: Update federation docs for native histograms 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2023-01-12 20:43:02 +05:30
Ganesh Vernekar 7a88bc3581
Test federation with native histograms 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2023-01-12 20:43:02 +05:30
Ganesh Vernekar 33f880d123
Add native histogram support in federation 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2023-01-12 20:42:59 +05:30
Ganesh Vernekar 38fa151a7c
tsdb: Only initialise out-of-order fields when required 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2023-01-12 20:29:16 +05:30
Bryan Boreham 2f58be840d service discovery: add config name to log messages 
This makes it easier to connect a log message with the config it relates
to.

Each SD config has a name, either the scrape job name or something like
"config-0" for Alertmanager config.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-01-12 11:30:00 +00:00
Ganesh Vernekar d82ea2eb1c
Merge pull request #11838 from codesome/histo-rec 
rules: Support native histograms
 2023-01-12 12:35:15 +05:30
Björn Rabenstein ac96da3726
Merge pull request #11840 from prometheus/beorn7/histogram-gauge 
tsdb: Add integer gauge histogram support
 2023-01-11 15:10:51 +01:00
Ganesh Vernekar 98a0523e4a
rules: Test native histograms in recording rules 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2023-01-11 18:27:57 +05:30
beorn7 6dcd03dbf3 tsdb: Add integer gauge histogram support 
This follows what #11783 has done for float gauge histograms.

Signed-off-by: beorn7 <beorn@grafana.com>
 2023-01-11 13:28:43 +01:00
beorn7 3e5ad99c33 textparse: Minor doc comment improvement 
Signed-off-by: beorn7 <beorn@grafana.com>
 2023-01-11 00:30:55 +01:00
Björn Rabenstein 6948fb1eb6
Merge pull request #11839 from prometheus/beorn7/histogram-gauge 
textparse: Set CounterResetHint
 2023-01-10 19:29:45 +01:00
beorn7 3f977e89ab textparse: Add tests for float and gauge histograms 
Signed-off-by: beorn7 <beorn@grafana.com>
 2023-01-10 18:42:05 +01:00
beorn7 c26891043f textparse: Set CounterResetHint 
If a (float or integer) histogram is a gauge histogram, set the
CounterResetHint accordingly. (The default value is fine for the
normal counter histograms.)

Signed-off-by: beorn7 <beorn@grafana.com>
 2023-01-10 16:25:23 +01:00
Peter Štibraný eaeda077ed
Stop unfinished async block writers if populateBlock encounters error (#393) 2023-01-10 15:54:20 +01:00
Björn Rabenstein f07adbd45f
Merge pull request #11814 from prometheus/beorn7/protobuf 
textparse: Add gauge histogram support
 2023-01-10 15:18:44 +01:00
Frederic Branczyk f007555be1
Merge pull request #11801 from ssbostan/main 
update ServiceAccount for new kubernetes versions
 2023-01-10 15:01:47 +01:00
Ganesh Vernekar 53a5071a72
rules: Support native histograms 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2023-01-10 19:07:24 +05:30
Ganesh Vernekar 57bcbf1888
Merge pull request #11783 from codesome/gauge-histogram 
tsdb: Add gauge histogram support
 2023-01-10 19:06:08 +05:30
Ganesh Vernekar 3c2ea91a83
tsdb: Test gauge float histograms 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2023-01-10 18:35:37 +05:30
Ganesh Vernekar 609b12d719
tsdb: Support gauge float histogram with recoding of chunk 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2023-01-10 17:48:09 +05:30
Ganesh Vernekar 8ad0d2d5d7
tsdb: Find union of two sets of histogram spans 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2023-01-10 17:43:33 +05:30
Ganesh Vernekar d7f5129042
tsdb: Add logic to determine appendable gauge float histograms 
This is to check if a gauge histogram can be appended to the given chunk.
If not, it tells what changes to make to the chunk and the histogram
if possible.

Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2023-01-10 17:43:33 +05:30
Ganesh Vernekar a87e7e9e33
tsdb: Add counter reset hint to histograms and support in WAL 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2023-01-10 17:41:53 +05:30
Oleg Zaytsev de93a279a0
Shortcut postings for matchers when empty postings are selected (#11813) 
* Add more benchmark cases
* Add shortcuts for empty postings

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
 2023-01-10 15:21:49 +05:30
Ganesh Vernekar fd89d7892c
Merge pull request #11809 from bboreham/dont-sort-postings-values 
tsdb: sort values for Postings only when required
 2023-01-10 15:02:21 +05:30
Ganesh Vernekar c94a41c4b2
Merge pull request #11785 from Fish-pro/erroris 
Use errors.Is to check for a specific error
 2023-01-10 14:56:14 +05:30