Aliaksandr Valialkin
8df5a3c5f6
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files
2020-09-30 08:55:57 +03:00
Aliaksandr Valialkin
a897cf2ec3
docs/Release-Guide.md: mention that CHANGELOG.md must be updated before release
2020-09-30 08:53:17 +03:00
Aliaksandr Valialkin
58465bb29b
CHANGELOG.md: release v1.42.0
2020-09-30 08:45:31 +03:00
Aliaksandr Valialkin
e59de98384
CHANGELOG.md: initial commit
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/788
2020-09-30 00:12:32 +03:00
Aliaksandr Valialkin
bec9b31b81
lib/storage: allow set values higher than 1 for vm_merge_need_free_disk_space
if there are multiple partitions with deferred merges due to disk space shortage
2020-09-29 22:51:43 +03:00
Aliaksandr Valialkin
44bcda81ab
app/vmstorage: rename vm_{big|small}_merge_need_free_disk_space
to vm_merge_need_free_disk_space
...
This simplifies alerting.
2020-09-29 22:44:19 +03:00
Aliaksandr Valialkin
a9db81c4ab
app/vmstorage: add metrics for determining whether background merges need additional disk space to complete
...
These metrics are:
* vm_small_merge_need_free_disk_space
* vm_big_merge_need_free_disk_space
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/686
2020-09-29 21:48:33 +03:00
Aliaksandr Valialkin
dbf9402329
docs/Single-server-VictoriaMetrics.md: typo fix
2020-09-29 20:29:46 +03:00
Aliaksandr Valialkin
1137bdec66
docs/Single-server-VictoriaMetrics.md: typo fix: compations -> compactions
2020-09-29 20:27:05 +03:00
Aliaksandr Valialkin
127537d631
app/vmagent/remotewrite: do not show -remoteWrite.url
in logs if -remoteWrite.showURL
isn't set
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/773
2020-09-29 19:49:12 +03:00
Aliaksandr Valialkin
f7636b0342
app/vmselect/graphite: do not substitute path
and path.
with path..
in /metrics/find/?format=completer
output
2020-09-29 18:03:26 +03:00
Aliaksandr Valialkin
76b244cfcf
lib/cgroup: do not adjust the number of detected CPU cores via /sys/devices/system/cpu/online
...
The adjustement increases the resulting GOMAXPROC by 1, which looks confusing to users
as outlined at https://github.com/VictoriaMetrics/VictoriaMetrics/issues/685#issuecomment-698595309
2020-09-29 13:55:26 +03:00
Aliaksandr Valialkin
7dc67cd883
docs/{vmbackup,vmrestore}: formatting fixes
2020-09-29 13:19:07 +03:00
Aliaksandr Valialkin
efdefbc1cb
docs/vmbackup.md: make docs about minio config more prominent
2020-09-29 13:16:04 +03:00
Aliaksandr Valialkin
1659135752
lib/storage: fix tests for 32-bit arches such as GOARCH=386 and GOARCH=arm
2020-09-29 13:10:22 +03:00
Aliaksandr Valialkin
9945b8c98d
docs: improve readability a bit
2020-09-29 13:03:38 +03:00
Nikolay Khramchikhin
1e679f3e0d
update vmbackup/vmrestore README usage ( #794 )
...
* update vmbackup/vmrestore README usage
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/381
with minio and configuration file examples.
* Apply suggestions from code review
Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>
* added backup/restore docs changes
* added example for relabelConfig flag
* Apply suggestions from code review
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>
2020-09-29 12:53:10 +03:00
Aliaksandr Valialkin
38789e4aa0
lib/storage: fix 32-bit builds for GOARH=386 or GOARCH=arm
2020-09-29 12:40:35 +03:00
Aliaksandr Valialkin
19c0b6f3ef
lib/protoparser/prometheus: sort rows before comparing them in TestParseStream, since the order for callback calls is non-deterministic
2020-09-29 12:30:04 +03:00
Aliaksandr Valialkin
7cde336b33
lib/protoparser/prometheus: fix TestParseStream after 124f78857b
2020-09-29 12:11:17 +03:00
Aliaksandr Valialkin
96ee276e6e
app/vmselect/prometheus: check for errors returned from bufferedwriter.Write
...
This makes `make errcheck` happy
2020-09-29 11:37:01 +03:00
Aliaksandr Valialkin
6fdfc67620
app/vmselect/graphite: properly handle case when /metrics/find
finds both leaf and node for the given query=prefix.*
...
In this case only node must be returned with stripped dot in the end of id as carbonapi does
2020-09-29 11:01:59 +03:00
Aliaksandr Valialkin
165c9c6371
.github/workflows: verify builds for vmagent, vmalert, vmbackup and vmrestore
2020-09-29 00:49:20 +03:00
Aliaksandr Valialkin
41f24cdb64
.github/workflows: verify that VictoriaMetrics can be built for GOOS=openbsd
2020-09-29 00:44:44 +03:00
Aliaksandr Valialkin
7673839228
lib/{fs,filestream}: small consistency-related updates after cc90a548b1
2020-09-29 00:42:43 +03:00
Nikolay Khramchikhin
cc90a548b1
added openbsd implementations ( #790 )
...
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/785
removed fadvise for openbsd, added freespace implemenation for openbsd
2020-09-29 00:29:04 +03:00
Aliaksandr Valialkin
8d5df13c7c
vendor: make vendor-update
2020-09-28 21:59:58 +03:00
Aliaksandr Valialkin
7500146321
lib/protoparser: avoid copying of buffer read from the network to unmarshal buffer
2020-09-28 17:19:16 +03:00
Aliaksandr Valialkin
124f78857b
app/{vminsert,vmagent}: improve data ingestion speed over a single connection
...
Process data obtianed from a single connection on all the available CPU cores.
2020-09-28 04:13:08 +03:00
Aliaksandr Valialkin
978c6b4ba9
docs/Cluster-VictoriaMetrics.md: sync with cluster branch
2020-09-28 02:07:55 +03:00
Aliaksandr Valialkin
5cdad60a6f
lib/protoparser: use 64KB read buffer instead of default 4KB buffer provided by net/http.Server
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This should reduce syscall overhead when reading big amounts of data
2020-09-28 02:07:10 +03:00
Aliaksandr Valialkin
1b3efccb24
app/vmselect: stop /api/v1/export/*
execution if client disconnects
2020-09-27 23:53:13 +03:00
Aliaksandr Valialkin
95688cbfc5
all: add native format for data export and import
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The data can be exported via [/api/v1/export/native](https://victoriametrics.github.io/#how-to-export-data-in-native-format ) handler
and imported via [/api/v1/import/native](https://victoriametrics.github.io/#how-to-import-data-in-native-format ) handler.
2020-09-27 19:54:07 +03:00
Aliaksandr Valialkin
b4bf722d8f
lib/protoparser: use all the available CPU cores for processing ingested data from a single /api/v1/import stream
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Previously a single data ingestion stream to /api/v1/import could load only a single CPU core.
2020-09-26 04:21:32 +03:00
Aliaksandr Valialkin
c00627c103
app/vminsert: code prettifying
2020-09-26 04:13:18 +03:00
Aliaksandr Valialkin
b6a976b98d
app/vmagent: reduce memory usage when importing data via /api/v1/import
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Previously vmagent could use big amounts of RAM when each ingested JSON line
contained many samples.
2020-09-26 04:10:24 +03:00
Aliaksandr Valialkin
82973f8ae7
Revert "lib/storage: remove unused fetchData
arg from BlockRef.MustReadBlock"
...
This reverts commit bab6a15ae0
.
Reason for revert: the `fetchData` arg is used in cluster branch.
Leaving this arg in master branch makes smaller the diff with cluster branch.
2020-09-24 22:44:23 +03:00
Aliaksandr Valialkin
9d3eb3f4b8
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files
2020-09-24 20:49:16 +03:00
Aliaksandr Valialkin
bab6a15ae0
lib/storage: remove unused fetchData
arg from BlockRef.MustReadBlock
...
This arg became unused after 23bdc1f107
2020-09-24 20:48:40 +03:00
Aliaksandr Valialkin
23bdc1f107
app/vmselect/netstorage: do not spend CPU time on unpacking empty blocks during /api/v1/series
calls
2020-09-24 20:18:10 +03:00
Aliaksandr Valialkin
2cd48959d4
lib/storage: correctly use maxBlockSize in various checks
...
Previously `maxBlockSize` has been multiplied by 8 in certain checks. This is unnecessary.
2020-09-24 20:17:51 +03:00
Aliaksandr Valialkin
24ca30bf66
lib/storage: correctly use maxBlockSize in various checks
...
Previously `maxBlockSize` has been multiplied by 8 in certain checks. This is unnecessary.
2020-09-24 18:12:56 +03:00
Aliaksandr Valialkin
8fc8874db4
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files
2020-09-23 23:25:34 +03:00
Aliaksandr Valialkin
c584aece38
app/vmselect/promql: properly limit implicitly set rollup window to -search.maxStalenessInterval
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/784
2020-09-23 23:23:59 +03:00
Aliaksandr Valialkin
2985077c35
all: consistently use "%w" formatting in fmt.Errorf for wrapped errors
2020-09-23 22:46:34 +03:00
Aliaksandr Valialkin
ff1cbb524e
app/vmselect: obtain labels and label values from Prometheus storage inside netstorage package
2020-09-23 22:43:01 +03:00
Aliaksandr Valialkin
a70df4bd83
PMM-6401 Initial implementaton for reading data from Prometheus files
2020-09-23 14:26:39 +03:00
Aliaksandr Valialkin
30c7269814
vendor: make vendor-update
2020-09-23 14:23:39 +03:00
Aliaksandr Valialkin
27500d7d4c
app/vmselect/prometheus: code cleanup after 3ba507000c
2020-09-23 13:04:17 +03:00
Aliaksandr Valialkin
3ba507000c
app/vmselect/prometheus: return timestamps from /api/v1/query
, which match the time
query arg
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/720
2020-09-23 12:58:48 +03:00