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Author SHA1 Message Date
Aliaksandr Valialkin
04faea8b45 app/vmselect: parallelize q1 <binary_op> q2 queries by running q1 and q2 in parallel 
This should reduce query execution times.
 2021-02-10 22:59:39 +02:00
Aliaksandr Valialkin
0e26b7168a lib/storage: return back in-order applying of tag filters, since concurrently executing tag filters can result in CPU and RAM waste in common case 2021-02-10 22:41:04 +02:00
Aliaksandr Valialkin
b51c23dc5b lib/storage: parallelize tag filters execution a bit 
This should reduce execution time when a query contains multiple tag filters and each such filter matches big number of time series.
 2021-02-10 18:12:25 +02:00
Aliaksandr Valialkin
c7ee2fabb8 lib/storage: remove filter arg from getMetricIDsForDateTagFilter function 
The `filter` arg breaks the logic for sorting tag filters by the matching metrics,
which may result in non-optimal performance during time series search.
 2021-02-10 18:12:20 +02:00
Aliaksandr Valialkin
57cac289e0 lib/storage: fix inconsistencies in error logs 2021-02-10 18:12:16 +02:00
Aliaksandr Valialkin
5d5f0b0627 lib/storage: load metadata before loading indexdb, since indexdb depends on the metadata 2021-02-10 17:55:40 +02:00
Aliaksandr Valialkin
cdecf83ce5 app/vmstorage: export vm_composite_index_min_timestamp metric 2021-02-10 17:14:08 +02:00
Aliaksandr Valialkin
553016ea99 lib/storage: disable composite index usage when querying old data 2021-02-10 14:57:50 +02:00
Aliaksandr Valialkin
fcb7655d1e lib/storage: fix metric name match for composite filter 2021-02-10 01:27:45 +02:00
Aliaksandr Valialkin
c7dccebaef lib/storage: optimize search by label filters matching big number of time series 2021-02-10 00:44:54 +02:00
Aliaksandr Valialkin
6b4e6c229c lib/storage: reduce lock contention in dateMetricIDCache when registering new time series for the current day 
This should help systems with multiple CPU cores
 2021-02-10 00:01:13 +02:00
Aliaksandr Valialkin
31f6b9c977 lib/fs: remove the code for tracking whether the given memory region is in page cache 
This code didn't give performance gains under production workload, so let's remove it in order to simplify the code.
 2021-02-09 16:49:03 +02:00
Aliaksandr Valialkin
0a69122d81 lib/mergeset: remove dead code left after a4140de9e6 2021-02-09 16:33:52 +02:00
Aliaksandr Valialkin
d56390b925 optimize Storage.updatePerDateData() 2021-02-09 02:55:36 +02:00
Aliaksandr Valialkin
fda61e8e96 lib/storage: skip deduplication when creating inmemory data blocks 
The deduplication will be performed later during merging such blocks.
 2021-02-09 02:25:32 +02:00
Aliaksandr Valialkin
3b146a9976 vendor: make vendor-update 2021-02-09 01:08:56 +02:00
Aliaksandr Valialkin
947333bfa2 deployment/dm: update Go builder image from v1.15.7 to v1.15.8 
See https://github.com/golang/go/issues?q=milestone%3AGo1.15.8+label%3ACherryPickApproved
 2021-02-09 00:58:48 +02:00
Aliaksandr Valialkin
a4140de9e6 lib/mergeset: unconditionally cache indexdb blocks 
Production workloads show that indexdb blocks must be cached unconditionally for reducing CPU usage.
This shouldn't increase memory usage too much, since unused blocks are removed from the cache every two minutes.
 2021-02-09 00:47:50 +02:00
Aliaksandr Valialkin
cb96a1865b app/vmstorage: export missing vm_cache_size_bytes metrics for indexdb and data caches 2021-02-09 00:47:00 +02:00
Aliaksandr Valialkin
4dca03501b docs/CHANGELOG.md: mention about a bugfix for timezone data from df0cda3ab9 2021-02-08 15:58:25 +02:00
Aliaksandr Valialkin
c5770600a2 lib/cgroup: follow-up after b9bf3cbe3e 2021-02-08 15:54:38 +02:00
Aliaksandr Valialkin
3f689561d5 vendor: update github.com/VictoriaMetrics/metrics from v1.13.0 to v1.13.1 2021-02-08 15:46:52 +02:00
Nikolay
b9bf3cbe3e
refactored cgroups limits, (#1061) 
adds tests, remove os.Exec
 2021-02-08 15:46:22 +02:00
Aliaksandr Valialkin
c2f2e5c0a0 deployment/docker: bump local/base image tag from 1.1.1 to 1.1.2, so it is built with new timezone info after the commit df0cda3ab9 2021-02-08 14:04:44 +02:00
Nikolay
df0cda3ab9
adds zoneinfo to base docker image, (#1062) 
NOTE clean up local cache with docker rmi local/base:1.1.1-alpine_3.13.1-alpine_3.13.1
 2021-02-08 14:00:57 +02:00
Aliaksandr Valialkin
2242647a04 lib/storage: optimize data ingestion in the beginning of every hour 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1046
 2021-02-08 12:01:12 +02:00
Aliaksandr Valialkin
8f28a578d3 lib/logger: exit the app if unsupported timezone value has been passed to -loggerTimezone 
While at it, clarify descrption for `-loggerTimezone` command-line flag.
 2021-02-07 23:35:37 +02:00
Aliaksandr Valialkin
9b9cb04511 docs/vmctl.md: fix title, so it is properly displayed in the header of https://victoriametrics.github.io/ 2021-02-04 20:20:08 +02:00
Aliaksandr Valialkin
803a00102a app/{vminsert,vmselect}: accept requests to paths with /graphite and /prometheus prefixes 
This should improve compatibility with path prefixes from VictoriaMetrics cluster.
See https://victoriametrics.github.io/Cluster-VictoriaMetrics.html#url-format
 2021-02-04 20:01:18 +02:00
Aliaksandr Valialkin
4d43ab0875 app/vmselect: typo fix when stripping url path prefixes 2021-02-04 19:29:25 +02:00
Aliaksandr Valialkin
83d3e582ab lib/storage: check for prevHourMetricIDs cache before falling back to checking for (date, metricID) entries during data ingestion 
This should reduce possible CPU usage spikes at the beginning of every hour.

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1046
 2021-02-04 18:48:13 +02:00
Aliaksandr Valialkin
b44edc7832 docs/CHANGELOG.md: mention recently added changes 2021-02-04 16:41:34 +02:00
Aliaksandr Valialkin
9fb38569eb lib/httpserver: expose process_open_fds and process_max_fds metrics 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/402
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1037
 2021-02-04 16:40:50 +02:00
Nikolay
48c8c5093b
fixes dockerswarm (#1053) 
fixes improper usage of host network services
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1028
 2021-02-04 15:56:42 +02:00
Aliaksandr Valialkin
814455138a docs/CHANGELOG.md: cut v1.53.1 2021-02-03 23:45:21 +02:00
Roman Khavronenko
2ff038d841
vmalert: mention -datasource.appendTypePrefix in README (#1052) 2021-02-03 23:44:37 +02:00
Karsonito
8001d4ccc9
change carbonapi link (#1051) 
Co-authored-by: Konstantin Lesnichenko <konstantin.lesnichenko@together.com>
 2021-02-03 23:44:05 +02:00
Dmitry Shevchuk
2baf98082b
Adds ability to query right vmselect endpoint based on the query type (#1050) 
* Adds ability to query right vmselect endpoint based on the query type

Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>
 2021-02-03 21:26:30 +00:00
Aliaksandr Valialkin
a2344ef4b7 docs/vmalert.md: mention that type option can be set at group level additionally to rule level 2021-02-03 21:13:13 +02:00
Aliaksandr Valialkin
8dc6095749 app/vmagent: add Advanced usage section with the description for all the command-line flags 2021-02-03 21:02:59 +02:00
Aliaksandr Valialkin
ea00dac35f docs/CHANGELOG.md: mention that {__graphite__="foo.*.bar"} syntax deprecates -search.treatDotsAsIsInRegexps command-line flag 2021-02-03 20:41:29 +02:00
Aliaksandr Valialkin
35242831f5 docs/Single-server-VictoriaMetrics.md: remove misleading section about native format in How to export data in JSON line format chapter 2021-02-03 20:41:17 +02:00
Aliaksandr Valialkin
8629fd8a72 app/vmselect: deprecate -search.treatDotsAsIsInRegexps in favor to {__graphite__="foo.*.bar"} syntax 2021-02-03 20:36:01 +02:00
Aliaksandr Valialkin
d16f22f3a1 app/vmselect,lib/storage: properly parse Graphite selectors with inner wildcards 
Example: foo{bar{x,yz},a[b-c],*de}
 2021-02-03 20:14:22 +02:00
Aliaksandr Valialkin
a5a1b9bd66 lib/storage: fix a bug, which breaks searching by Graphite wildcard filters 2021-02-03 20:14:22 +02:00
Aliaksandr Valialkin
6123aa3e75 sort orSuffixes in tagFilter.InitFromGraphiteQuery for faster seeks 2021-02-03 20:14:22 +02:00
Aliaksandr Valialkin
9d41c06db1 docs/CHANGELOG.md: fix a link to Graphite Render API usage docs 2021-02-03 12:29:37 +02:00
Aliaksandr Valialkin
4abd71402e docs/Cluster-VictoriaMetrics.md: sync with cluster branch 2021-02-03 12:14:58 +02:00
Aliaksandr Valialkin
c7e03f30d8 docs: mention about Graphite render API implementation 2021-02-03 12:12:04 +02:00
Aliaksandr Valialkin
b739ff194b docs/Single-server-VictoriaMetrics.md: mention about {__graphite__="foo.*.bar"} syntax under Querying Graphite data section 2021-02-03 11:49:42 +02:00