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135 commits

Author SHA1 Message Date
Björn Rabenstein 9549a15c6f
Merge pull request #7675 from JessicaGreben/jg/11-retroactive-rule-eval 
Add rule importer to backfill
 2021-03-29 19:09:21 +02:00
jessicagreben 896c828bb5 close writer after flush 
Signed-off-by: jessicagreben <jessicagrebens@gmail.com>
 2021-03-29 06:45:12 -07:00
jessicagreben d89a1d999f add log with start/end times, close blocks before end of func 
Signed-off-by: jessicagreben <jessicagrebens@gmail.com>
 2021-03-28 12:13:58 -07:00
Ben Kochie f0bccba1c3
Update Go modules for 2.26 (#8636) 
* Update Go modules for 2.26

Bump all Go modules to the latest upstream.

Signed-off-by: Ben Kochie <superq@gmail.com>

* Fix promtool for new client_golang

LabelValues now requires a list of string matchers.

Signed-off-by: Ben Kochie <superq@gmail.com>
 2021-03-24 09:41:12 +00:00
jessicagreben 8de4da3716 add changes per comments, fix tests 
Signed-off-by: jessicagreben <jessicagrebens@gmail.com>
 2021-03-20 12:38:30 -07:00
jessicagreben e3a8132bb3 fix block alignment, add sample alignment 
Signed-off-by: jessicagreben <jessicagrebens@gmail.com>
 2021-03-15 12:44:58 -07:00
jessicagreben 7c26642460 add block alignment and write in 2 hr blocks 
Signed-off-by: jessicagreben <jessicagrebens@gmail.com>
 2021-03-14 10:10:55 -07:00
Julien Pivotto 63ea88af82
Merge pull request #8575 from pfreixes/add-scrapes-parameter 
Add num scrapes as tsdb write benchmark command flag
 2021-03-11 13:09:50 +01:00
Pau Freixes b1ac4a45e6 Add num scrapes as tsdb write benchmark command flag 
By default same value that was hardcoded is used, but with the
new flag added the number of scrapes can be increased to any value.

Signed-off-by: Pau Freixes <pfreixes@gmail.com>
 2021-03-10 11:17:07 +01:00
Julien Pivotto 5742a18590 Fix subqueries with default resolution in promql unit tests 
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
 2021-03-07 09:20:04 +01:00
jessicagreben 9fc53b7edf fix appender.Add -> appender.Append 
Signed-off-by: jessicagreben <jessicagrebens@gmail.com>
 2021-03-01 05:49:49 -08:00
Arthur Silva Sens 537c0aff49
Prometheus and Promtool binaries now print help and usage to stdout (#8542) 
Signed-off-by: ArthurSens <arthursens2005@gmail.com>
 2021-02-25 19:52:34 +01:00
jessicagreben 78e84aed89 resolve merge conflict 
Signed-off-by: jessicagreben <jessicagrebens@gmail.com>
 2021-02-24 09:47:29 -08:00
jessicagreben f2db9dc722 add multi rule integration tests 
Signed-off-by: jessicagreben <jessicagrebens@gmail.com>
 2021-02-24 09:42:31 -08:00
Julien Pivotto 8c8de46003
Merge pull request #8036 from dgl/promtool-alert-err 
promtool: Don't end alert tests early, in some failure situations
 2021-02-20 22:35:00 +01:00
Tom Wilkie 7369561305
Combine Appender.Add and AddFast into a single Append method. (#8489) 
This moves the label lookup into TSDB, whilst still keeping the cached-ref optimisation for repeated Appends.

This makes the API easier to consume and implement.  In particular this change is motivated by the scrape-time-aggregation work, which I don't think is possible to implement without it as it needs access to label values.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
 2021-02-18 17:37:00 +05:30
Julien Pivotto 1fac1c783b
Merge pull request #8504 from rbauduin/require_alertname 
promtool: alert_rule_test items require alertname
 2021-02-17 22:07:52 +01:00
Julien Pivotto 2d172d0896
Merge pull request #8508 from prometheus/release-2.25 
Merge back release 2.25
 2021-02-17 16:26:34 +01:00
Raphael Bauduin a7d64cad21 promtool: alert_rule_test items require alertname 
Accepting alert_rule_test without alertname is confusing as it will
always pass with empty exp_alerts, and never with non-empty exp_alerts.

Signed-off-by: Raphael Bauduin <raphael.bauduin@tessares.net>
 2021-02-17 16:23:12 +01:00
Ganesh Vernekar c4536fa28c
Increase block writer size for backfilling 
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
 2021-02-17 15:45:41 +05:30
Julien Pivotto a419b75abd
Merge pull request #8485 from hryniuk/promtool-query-errors-details 
Print details of API errors received by promtool
 2021-02-16 22:47:08 +01:00
Łukasz Hryniuk ab41de68b4 Print details of API errors 
Signed-off-by: Łukasz Hryniuk <code@hryniuk.pl>
 2021-02-15 23:42:06 +01:00
David Leadbeater 3e30f72af1 promtool: Add more negative alert tests 
Signed-off-by: David Leadbeater <dgl@dgl.cx>
 2021-02-15 17:00:49 +00:00
misha 1c3e7b4241 Use strings.Builder for neater error formatting 
Signed-off-by: misha <DL-OTTCloudPlatform-Nova@bskyb.internal>
 2021-02-09 15:00:26 +00:00
misha c2c5aeb16b Add optional name property to testgroup for better test failure output 
Signed-off-by: misha <DL-OTTCloudPlatform-Nova@bskyb.internal>
 2021-02-04 10:07:22 +00:00
Julien Pivotto c1f8bd9944
Merge pull request #8432 from roidelapluie/backfillpanic 
backfill: move checkErr before we close the mmaped file
 2021-02-03 16:32:35 +01:00
Julien Pivotto 9334269f2b backfill: move checkErr before we close the mmaped file 
When printing the error, we still need access to the mmapped byte array
of the file. Therefore, we make sure that we run it before closing the
file.

I could have done something more complex like a defer, or not closing
the file, knowing that we would exit the program anyway. However, I
think that in case we extend this in the future, or this is copy/paster
elsewhere, we should continue closing the file. As it is small enough, I
went for the solution to call the function 3 times instead of playing
with a defer.

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
 2021-02-01 21:18:42 +01:00
Jeremy Albinet 4a1f2c097e Typo on plural in checkRules/checkDuplicates 
Signed-off-by: Jeremy Albinet <jalbinet@synthesio.com>
 2021-02-01 15:43:05 +01:00
Julien Pivotto ac2626757c Update exporter-toolkit to 0.5.0 
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
 2021-01-13 21:49:54 +01:00
Guangwen Feng 2df1a482da
Fix misspelled word in comment (#8348) 
Signed-off-by: Guangwen Feng <fenggw-fnst@cn.fujitsu.com>
 2021-01-07 10:01:08 +00:00
Julien Pivotto bc9f9ee3aa
Backfilling: fast-path for non-consecutive blocks (#8324) 
* Backfilling: optimize for non-consecutive blocks

When you have missing data for > 2 hours, you spend a lot of time
re-reading the complete file. It is not optimal.

This introduces a fastpath for this scenario.

Next, we do parse the metric even when we know we will not use it, based
on its timestamp. This only computes the metric when we know its
timestamp is right.

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
 2020-12-30 02:06:41 +01:00
Julien Pivotto 003d6451fc Promtool: add web config validation 
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
 2020-12-29 16:55:29 +01:00
beorn7 6bfa33308e promtool: Print block meta-data slightly more nicely 
I initially thought I could somehow rescue the current column layout
by recycling the tabwriter, but flushing completely blanks
it. However, by setting a minimum width of 13, we get a slightly
broader DURATION column but otherwise nice formatting, unless numbers
get really big, but that's OK, I guess.

Before:

```
BLOCK ULID                  MIN TIME                       MAX TIME                       DURATION  NUM SAMPLES  NUM CHUNKS  NUM SERIES  SIZE
01ETN0KGNP5WWK9T5QMQGBG9F1  2020-11-19 07:39:17 +0000 UTC  2020-11-19 07:44:17 +0000 UTC  5m0.001s  8            2           2           624B
01ETN0KGQSFF0AB2QDZVQG3CWC  2020-11-19 10:25:57 +0000 UTC  2020-11-19 10:30:57 +0000 UTC  5m0.001s  8  2  2  622B
01ETN0KGSW8KYP3YPG4X20P60Z  2020-11-19 13:12:37 +0000 UTC  2020-11-19 13:17:37 +0000 UTC  5m0.001s  8  2  2  625B
```

After:

```
BLOCK ULID                  MIN TIME                       MAX TIME                       DURATION     NUM SAMPLES  NUM CHUNKS   NUM SERIES   SIZE
01ETN0R72SXN9A1FG732P7KFFN  2020-11-19 07:39:17 +0000 UTC  2020-11-19 07:44:17 +0000 UTC  5m0.001s     8            2            2            624B
01ETN0R74Y9AG1A1MKN4MZK7WM  2020-11-19 10:25:57 +0000 UTC  2020-11-19 10:30:57 +0000 UTC  5m0.001s     8            2            2            622B
01ETN0R76KXZ5VQECMDNES49J6  2020-11-19 13:12:37 +0000 UTC  2020-11-19 13:17:37 +0000 UTC  5m0.001s     8            2            2            625B
```

After without the `-r` flag:

```
BLOCK ULID                  MIN TIME       MAX TIME       DURATION     NUM SAMPLES  NUM CHUNKS   NUM SERIES   SIZE
01ETN0RFFJ42274NWR1GH0RTV6  1605771557000  1605771857001  5m0.001s     8            2            2            624
01ETN0RFJ1MZCHHS2SBZS8XC27  1605781557000  1605781857001  5m0.001s     8            2            2            622
01ETN0RFM98N3V4KD2DZXFGHGN  1605791557000  1605791857001  5m0.001s     8            2            2            625
```

Signed-off-by: beorn7 <beorn@grafana.com>
 2020-12-28 16:55:12 +01:00
beorn7 651b57b9ab Merge branch 'backfillhr' of git://github.com/roidelapluie/prometheus into review 2020-12-28 16:18:00 +01:00
yeya24 cedd2dbec9 create output directory before backfilling 
Signed-off-by: yeya24 <yb532204897@gmail.com>
 2020-12-24 23:36:36 -05:00
Julien Pivotto 53480c168d Backfill: print created blocks only, add human-readable option 
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
 2020-12-23 20:42:30 +01:00
AdaephonBen dca6954b0a
promtool: Add URL scheme when not provided (#7956) 
Signed-off-by: AdaephonBen <ma18btech11011@iith.ac.in>
 2020-12-23 19:52:04 +01:00
Julien Pivotto 7957731339 Inline defer 
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
 2020-12-09 09:23:39 +01:00
Julien Pivotto 82b5f1d8b1 Backfill: Use mmap to reuse parser code 
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
 2020-12-08 23:48:31 +01:00
jessicagreben e32e4fcc53 fix unit test 
Signed-off-by: jessicagreben <jessicagrebens@gmail.com>
 2020-11-30 11:02:45 -08:00
jessicagreben cec3515fa3 fix linter 
Signed-off-by: jessicagreben <jessicagrebens@gmail.com>
 2020-11-30 08:17:51 -08:00
jessicagreben 2e9946e4d7 add test 
Signed-off-by: jessicagreben <jessicagrebens@gmail.com>
 2020-11-28 07:58:33 -08:00
jessicagreben ac06d0a657 merge master/resolve conflict 
Signed-off-by: jessicagreben <jessicagrebens@gmail.com>
 2020-11-26 08:43:07 -08:00
jessicagreben ee85c22adb flush samples to disk every 5k samples 
Signed-off-by: jessicagreben <jessicagrebens@gmail.com>
 2020-11-26 08:30:06 -08:00
Atibhi Agrawal b317b6ab9c
Backfill from OpenMetrics format (#8084) 
* get parser working

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* import file created

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Find min and max ts

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* make two passes over file and write to tsdb

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* print error messages

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Fix Max and Min initializer

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Start with unit tests

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* reset file read

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* align blocks to two hour range

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Add cleanup test

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* remove .ds_store

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* add license to import_test

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Fix Circle CI error

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Refactor code
Move backfill from tsdb to promtool directory

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* fix gitignore

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Remove panic
Rename ContenType

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* adjust mint

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* fix return statement

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* fix go modules

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Added unit test for backfill

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* fix CI error

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Fix file handling

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Close DB

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Close directory

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Error Handling

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* inline err

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Fix command line flags

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* add spaces before func
fix pointers

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Add defer'd calls

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* move openmetrics.go content to backfill

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* changed args to flags

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* add tests for wrong OM files

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Added additional tests

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Add comment to warn of func reuse

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Make input required in main.go

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* defer blockwriter close

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* fix defer

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* defer

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Remove contentType

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* remove defer from backfilltest

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Fix defer remove in backfill_test

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* changes to fix CI errors

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* fix go.mod

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* change package name

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* assert->require

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* remove todo

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* fix format

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* fix todo

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* fix createblock

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* fix tests

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* fix defer

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* fix return

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* check err for anon func

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* change comments

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* update comment

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Fix for the Flush Bug

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* fix formatting, comments, names

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Print Blocks

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* cleanup

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* refactor test to take care of multiple samples

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* refactor tests

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* remove om

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* I dont know what I fixed

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Fix tests

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Fix tests, add test description, print blocks

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* commit after 5000 samples

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* reviews part 1

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Series Count

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* fix CI

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* remove extra func

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* make timestamp into sec

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Reviews 2

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Add Todo

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Fixes

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* fixes reviews

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* =0

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* remove backfill.om

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* add global err var, remove stuff

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* change var name

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* sampleLimit pass as parameter

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Add test when number of samples greater than batch size

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Change name of batchsize

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* revert export

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* nits

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* remove

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* add comment, remove newline,consistent err

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Print Blocks

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* Modify comments

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* db.Querier

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* add sanity check , get maxt and mint

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* ci error

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* fix

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* comment change

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* nits

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* NoError

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* fix

Signed-off-by: aSquare14 <atibhi.a@gmail.com>

* fix

Signed-off-by: aSquare14 <atibhi.a@gmail.com>
 2020-11-26 10:37:06 +05:30
jessicagreben 5dd3577424 change name of promtool subcommand to create-blocks-from 
Signed-off-by: jessicagreben <jessicagrebens@gmail.com>
 2020-11-22 15:05:02 -08:00
jessicagreben 19dee0a569 add name and labels to metric, eval all rules for each block 
Signed-off-by: jessicagreben <jessicagrebens@gmail.com>
 2020-11-22 14:24:38 -08:00
jessicagreben 75654715d3 fix panics 
Signed-off-by: jessicagreben <jessicagrebens@gmail.com>
 2020-11-01 07:54:04 -08:00
jessicagreben 61c9a89120 use milliseconds for blocksize 
Signed-off-by: jessicagreben <jessicagrebens@gmail.com>
 2020-10-31 07:11:54 -07:00
jessicagreben 6980bcf671 unexport backfiller 
Signed-off-by: jessicagreben <jessicagrebens@gmail.com>
 2020-10-31 06:40:56 -07:00