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839 commits

Author SHA1 Message Date
Aliaksandr Valialkin
c13f1d99e0 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2021-02-01 20:19:50 +02:00
Aliaksandr Valialkin
bd11fd8f1d lib/promscrape: add vm_promscrape_scrape_retries_total, vm_promscrape_discovery_retries_total and vm_promscrape_discovery_requests_total metrics 2021-02-01 20:06:27 +02:00
Aliaksandr Valialkin
f0087f0dbb lib/flagutil: typo fix in comment to ArrayInt.GetOptionalArgOrDefault() func 2021-02-01 14:35:39 +02:00
Aliaksandr Valialkin
b2aa80e74b app/vmagent: add -remoteWrite.roundDigits command-line option for limiting the number of digits after the point for stored values 
This commit also adds --vm-round-digits command-line option to vmctl tool.
 2021-02-01 14:27:09 +02:00
Aliaksandr Valialkin
079888f719 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2021-01-27 01:12:45 +02:00
Aliaksandr Valialkin
d6347a3e56 lib/logger: initialize timezone by UTC in order to fix failing tests 2021-01-27 00:59:12 +02:00
Aliaksandr Valialkin
fc5b26d856 lib/promscrape: export vm_promscrape_scrapes_failed_per_url_total and vm_promscrape_scrapes_skipped_by_sample_limit_per_url_total metrics 
These metrics could be useful for determining imporperly working scrape targets.
Note that these metrics are exported only for failing scrape targets. They aren't exposed for normally working targets.
 2021-01-27 00:39:26 +02:00
Aliaksandr Valialkin
de3c662e8a all: consistently use timers from timerpool 2021-01-27 00:39:26 +02:00
Aliaksandr Valialkin
3149ac7a7e lib/fs: properly initialize cleaner for pageCache bitmaps 
Previously it wasnt working because the timer was fired only once
 2021-01-27 00:39:26 +02:00
Aliaksandr Valialkin
3fe848cdd7 lib/logger: add -loggerTimezone command-line flag for adjusting timezone for timestamps in log messages 2021-01-26 22:51:54 +02:00
Aliaksandr Valialkin
8cea3c3cc4 lib/promscrape: retry scrape and service discovery requests when the remote server closes http keep-alive connection 2021-01-22 13:22:33 +02:00
Aliaksandr Valialkin
b68264b4f5 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2021-01-22 12:10:57 +02:00
faceair
b638c1eed5
lib/mergeset: add missing shouldCacheBlock (#1019) 2021-01-15 11:46:01 +02:00
Aliaksandr Valialkin
bdd0a1cdb2 lib/backup: increase backup chunk size from 128MB to 1GB 
This should reduce costs for object storage API calls by 8x. See https://cloud.google.com/storage/pricing#operations-pricing
 2021-01-13 12:16:35 +02:00
Aliaksandr Valialkin
48951073c4 lib/backup: increase backup chunk size from 128MB to 1GB 
This should reduce costs for object storage API calls by 8x. See https://cloud.google.com/storage/pricing#operations-pricing
 2021-01-13 12:15:38 +02:00
Aliaksandr Valialkin
d72fc60108 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2021-01-13 11:41:15 +02:00
Nikolay
7bf5d48315
bumps minimal tls version (#1012) 2021-01-13 00:35:47 +02:00
Aliaksandr Valialkin
31ec79eaf6 lib/storage: inline marshalTags function and remove the code for handling duplicate tags from here 
This is a follow-up commit after c8ea697db8
 2021-01-12 15:13:30 +02:00
Aliaksandr Valialkin
c8ea697db8 lib/storage: de-duplicate tags in MetricName.sortTags 
Leave only the last tag among tags with duplicate keys. This is needed for reliable addition of extra_labels
during data ingestion. See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/1007 for details.
 2021-01-12 15:03:42 +02:00
Nikolay
7976c22797
Fixes error handling for promscrape.streamParse (#1009) 
properly return error if client cannot read data,
properly suppress scraper errors
 2021-01-12 13:31:47 +02:00
Aliaksandr Valialkin
0b92e18047 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2021-01-11 21:16:32 +02:00
Aliaksandr Valialkin
2c44f9989a lib/promscrape: properly show scrape duration on /targets page 
Previously it has been shown as 0.000s for any scrape duration.
 2021-01-11 21:14:46 +02:00
Aliaksandr Valialkin
9e10d5083e Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2021-01-11 13:04:58 +02:00
Aliaksandr Valialkin
24ffad74c1 all: use net.Dial instead of fasthttp.Dial, because fasthttp.Dial limits the number of concurrent dials to 1000 2021-01-11 12:53:30 +02:00
Aliaksandr Valialkin
30c2d75815 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2021-01-08 00:26:00 +02:00
Aliaksandr Valialkin
9dcb18e03d app/vmstorage: disable final merge by default, since it may result in high disk IO and CPU usage without measurable benefits such as increased query performance and reduced disk space usage 2021-01-08 00:16:05 +02:00
Aliaksandr Valialkin
4cdbc4642d Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2020-12-25 17:41:24 +02:00
Aliaksandr Valialkin
490c69c64e lib/storage: wait for pending transactions before closing and dropping the partition 
This deflakes `make test-full-386` test
 2020-12-25 11:45:53 +02:00
Aliaksandr Valialkin
23c0fb1efc Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2020-12-24 17:21:19 +02:00
Aliaksandr Valialkin
cab7e936a3 lib/storage: physically remove stale parts 
Previously they were removed from partition struct, but the corresponding directories weren't removed.

This is a follow-up for 46dba00756
 2020-12-24 16:51:36 +02:00
Aliaksandr Valialkin
a0ea5777f0 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2020-12-24 11:49:03 +02:00
Nikolay
b21e16ad0c
fixes kubernetes_sd (#983) 
* fixes kubernetes_sd,
adds missing service metadata for pod ports without endpoint
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/982

* fix test
 2020-12-24 11:26:14 +02:00
Aliaksandr Valialkin
820669da69 lib/promscrape: code prettifying for 8dd03ecf19 2020-12-24 10:56:10 +02:00
Nikolay
8dd03ecf19
adds proxy_url support, (#980) 
* adds proxy_url support,
adds proxy_url to the dockerswarm, eureka, kubernetes and consul service discovery,
adds proxy_url to the scrape_config for targets scrapping,
http based proxy is supported atm,
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/503

* fixes imports
 2020-12-24 10:52:37 +02:00
Aliaksandr Valialkin
9e4ed5e591 lib/storage: do not remove parts outside the configured retention if they are currently merged 
These parts are automatically removed after the merge is complete.
 2020-12-24 08:51:28 +02:00
Aliaksandr Valialkin
46dba00756 lib/storage: remove stale parts as soon as they go outside the configured retention 
Previously such parts could remain undeleted for long durations until they are merged with other parts.
This should help for `-retentionPeriod` values smaller than one month.
 2020-12-22 19:54:31 +02:00
Aliaksandr Valialkin
8593358965 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2020-12-19 16:43:03 +02:00
Aliaksandr Valialkin
d65c03c004 lib/storage: properly determine max rows for output part when merging small parts 2020-12-18 23:14:38 +02:00
Aliaksandr Valialkin
ebf8da3730 lib/{storage,mergeset}: tune background merge process in order to reduce CPU usage and disk IO usage 2020-12-18 20:01:08 +02:00
Aliaksandr Valialkin
2dfa746c91 lib/promscrape: remove ID field from ScrapeWork struct. Use a pointer to ScrapeWork as a key in targetStatusMap 
This simplifies the code a bit.
 2020-12-17 14:32:56 +02:00
Aliaksandr Valialkin
9abb2d6c74 lib/protoparser/prometheus: follow-up commit after 7d38627b9f6f212ae602aea6a72f469fe3c70ba2 
Document the bugfix in docs/CHANGELOG.md and add a test for the bugfix.
 2020-12-16 23:40:17 +02:00
BigFish
27f0261257
lib/protoparser/prometheus/parser.go (#970) 
fix parse timestamp error if there are some whitespaces after timestamp
 2020-12-16 23:36:20 +02:00
Aliaksandr Valialkin
d0311b7fe5 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2020-12-15 22:44:35 +02:00
Aliaksandr Valialkin
a4c7fcb5e1 lib/promscrape: properly remove deleted target from /targets page 
Previously `sw` variable wasn't captured correctly by the started goroutine.
 2020-12-15 20:57:09 +02:00
Aliaksandr Valialkin
56054f4eb7 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2020-12-15 14:33:39 +02:00
Aliaksandr Valialkin
b730fc2667 lib/promscrape: properly handle scrape errors when stream parsing is enabled 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/967
 2020-12-15 14:08:28 +02:00
Nikolay
95c9b630cc
adds new Array Flags (#965) 
* adds ArrayDuration and ArrayBool flags,
makes sendTimeout and tlsInsecure configurable per remoteWrite url

* added backward compatibility testcases for ArrayDuration and ArrayBool

* fixes bool flag

* fixes test cases
 2020-12-15 12:51:12 +02:00
Aliaksandr Valialkin
f9c706e186 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2020-12-15 12:43:44 +02:00
Aliaksandr Valialkin
60fcac4878 lib/promscrape: add bootstrap styles to /targets html page 2020-12-15 12:37:56 +02:00
Aliaksandr Valialkin
5af2a9ca0e lib/promscrape: formatting fixes for /tarets page 2020-12-15 11:59:04 +02:00