Aliaksandr Valialkin
1fce79518a
app/vmselect/prometheus: return timestamps from /api/v1/query
, which match the time
query arg
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/720
2020-09-23 12:59:23 +03:00
Aliaksandr Valialkin
90d2549428
lib/persistentqueue: protect from multiple concurrent opening for the same persistent queue
2020-09-23 02:17:53 +03:00
Aliaksandr Valialkin
0468cdf33e
app/vmselect/netstorage: properly pre-allocate space for sbs
2020-09-22 23:51:01 +03:00
Aliaksandr Valialkin
89d652b583
lib/cgroup: attempt to obtain available CPU cores via /sys/devices/system/cpu/online
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/685#issuecomment-674423728
2020-09-22 23:27:26 +03:00
Aliaksandr Valialkin
4ebd2fa560
vendor: make vendor-update
2020-09-22 17:08:54 +03:00
Aliaksandr Valialkin
00ff01f766
docs/Single-server-VictoriaMetrics.md: VictoriaMetrics properly stores Inf values after 26115891db
2020-09-22 17:03:16 +03:00
Aliaksandr Valialkin
69eb9783e6
app/vmselect: make sure the request doesnt wait in pending queue more than the configured timeout
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/711
2020-09-22 01:21:42 +03:00
Aliaksandr Valialkin
31e341371b
lib/storage: code prettifying after be5e1222f3
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/781
2020-09-22 00:42:20 +03:00
faceair
ad41e39350
add filter to getMetricIDs ( #783 )
...
* add getMetricIDs filter
* check nil filter before use
2020-09-22 00:42:19 +03:00
Aliaksandr Valialkin
ed473c94ff
docs/vmagent.md: typo fix
2020-09-21 21:49:08 +03:00
Aliaksandr Valialkin
bedc971398
docs: make docs-sync
2020-09-21 21:48:05 +03:00
Aliaksandr Valialkin
e564725641
app/vmselect/searchutils: fixed tests after 2eb72e09ab
2020-09-21 21:31:28 +03:00
Aliaksandr Valialkin
07c6226334
app/vmselect: use time
value rounded to seconds if it isnt passed to /api/v1/query
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/720
2020-09-21 21:24:46 +03:00
Aliaksandr Valialkin
d32c3f747c
lib/logger: add -loggerDisableTimestamps
command-line flag for disabling timestamps in logs
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/778
2020-09-21 19:25:50 +03:00
Aliaksandr Valialkin
f961838290
lib/promscrape/discovery/ec2: code prettifying after 312fead9a2
2020-09-21 18:44:04 +03:00
Nikolay Khramchikhin
0069353d5e
Add improvements to ec2_sd_discovery ( #775 )
...
* Add improvements to ec2 discovery
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/771
role_arn support with aws sts
instance iam_role support
refreshing temporary tokens
* Apply suggestions from code review
Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>
* changed implementation, removed tests, clean up code
* moved endpoint builder into getEC2APIResponse
Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>
2020-09-21 16:05:01 +03:00
Aliaksandr Valialkin
8cd89cb847
app/vmalert: remove unneeded UTC() call
...
UTC() doesn't change the underlying timestamp, so the call isn't needed here
2020-09-21 15:56:48 +03:00
Roman Khavronenko
d111969d39
vmalert: add support for datasource.lookback
flag ( #779 )
...
New datasource flag `datasource.lookback` defines how far to look into
past when evaluating queries.
Address https://github.com/VictoriaMetrics/VictoriaMetrics/issues/668
2020-09-21 15:56:47 +03:00
Aliaksandr Valialkin
a9321f6a60
lib/storage: reduce CPU load for idle VictoriaMetrics by reducing the frequency for the need for background merges
2020-09-21 15:51:26 +03:00
Roman Khavronenko
0042b0f307
vmalert: fix the typo in error message ( #782 )
...
The error will be always nil so no sense in printing it.
2020-09-21 11:36:09 +03:00
Aleksey Shirokih
a7e17f14f5
dashboard: add account id to datapoints ingestion rate ( #772 )
2020-09-19 22:00:16 +01:00
Aliaksandr Valialkin
604e8f6114
lib/decimal: optimize maxUpExponent() by eliminating division from hot path
2020-09-19 13:49:43 +03:00
Aliaksandr Valialkin
df547bf345
lib/persistentqueue: sync data to file inside filestream.Writer.MustFlush
2020-09-19 12:51:46 +03:00
Aliaksandr Valialkin
778ea183ca
lib/decimal: properly store Inf values
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/752
2020-09-18 19:08:53 +03:00
Aliaksandr Valialkin
1c07d7bee7
app/vmagent: increase default value for -remoteWrite.queues
from 1 to 4, since it has been appeared that many users hit this limit
2020-09-18 14:22:02 +03:00
Aliaksandr Valialkin
5bd30171b3
vendor: update github.com/valyala/quicktemplate from v1.6.2 to v1.6.3
2020-09-18 13:10:55 +03:00
Aliaksandr Valialkin
adb4d3b75c
lib/persistentqueue: flush data to disk every second
...
Previously small amounts of data may be left unflushed for extended periods of time if vmagent collects small amounts of data.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/687
2020-09-18 13:06:03 +03:00
Aliaksandr Valialkin
8fd791d399
lib/promscrape: avoid copying response body when scraping targets.
...
This should reduce memory usage when scraping targets with millions of metrics.
2020-09-18 13:06:00 +03:00
Aliaksandr Valialkin
e25b90849f
vendor: udpate github.com/VictoriaMetrics/fasthttp from v1.0.5 to v1.0.7
2020-09-18 12:20:48 +03:00
Aliaksandr Valialkin
a1bebb660c
app/vmselect/graphite: return proper results /metrics/find?query=foo.*.bar
according to Graphite Metrics API
2020-09-18 11:53:28 +03:00
Aliaksandr Valialkin
9b15b11f74
app/vmstorage: added -forceMergeAuthKey
command-line flag for protecting /internal/force_merge
endpoint
2020-09-17 14:24:20 +03:00
Aliaksandr Valialkin
d96858b921
lib/storage: add /internal/force_merge
handler for running forced compactions on historical per-month partitions
...
This may be useful for freeing up storage space after time series deletion.
See https://victoriametrics.github.io/#force-merge for more details.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/686
2020-09-17 12:20:56 +03:00
Aliaksandr Valialkin
3abbb38254
lib/{mergeset,storage}: compare errors with errors.Is()
2020-09-17 03:03:10 +03:00
Aliaksandr Valialkin
ddb3519e17
lib/{mergeset,storage}: code prettifying
2020-09-17 02:06:37 +03:00
Aliaksandr Valialkin
bf826dd828
lib/storage: removed duplicate checks for empty parts during merge - another check is in the beginning of mergeParts functions
2020-09-17 01:49:08 +03:00
Aliaksandr Valialkin
7429fb2301
vendor: make vendor-update
2020-09-17 01:44:16 +03:00
Aliaksandr Valialkin
2084496462
docs/Single-server-VictoriaMetrics.md: document that /api/v1/series/count may count delete time series
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/770
2020-09-17 01:39:09 +03:00
Aliaksandr Valialkin
406f4fe445
app/vmagent: substitute -remoteWrite.url
with secret-url
value in logs, since it may contain sensitive info such as passwords or auth tokens
...
Pass `-remoteWrite.showURL` command-line flag in order to see real `-remoteWrite.url` values in logs and at `/metrics` page.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/773
2020-09-16 22:36:18 +03:00
Aliaksandr Valialkin
9793008734
app/vmselect: add -search.storageTimeout command-line flag for limiting the maximum duration of query execution per each -storageNode
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/711
2020-09-16 21:33:47 +03:00
Aliaksandr Valialkin
9705ac5d7a
lib/persistentqueue: code simplification after d455764a6f
2020-09-16 21:14:01 +03:00
Aliaksandr Valialkin
a9205fe308
app/vmselect: prevent from closing connection to vmstorage on query timeout by setting +2 secs deadline on connection comparing to query deadline
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/711
2020-09-16 21:14:00 +03:00
Aliaksandr Valialkin
eee6f1e56d
lib/persistentqueue: make the persistent queue more durable against unclean shutdown (kill -9, OOM, hard reset)
...
The strategy is:
- Periodical flushing of inmemory blocks to files, so they aren't lost on unclean shutdown.
- Periodical syncing of metadata for persisted queues, so the metadata remains in sync with the persisted data.
- Automatic adjusting of too big chunk size when opening the queue. The chunk size may be bigger than the writer offset after unclean shutdown.
- Skipping of broken chunk file if it cannot be read.
- Fsyncing finalized chunk files.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/687
2020-09-16 18:13:24 +03:00
Aliaksandr Valialkin
6ce52e3702
lib/protoparser/vmimport: add more testcases for invalid timestamps and values
...
Updates https://github.com/VictoriaMetrics/vmctl/issues/25
2020-09-16 02:21:53 +03:00
Aliaksandr Valialkin
cd87ca303f
lib/protoparser: report more errors for incorrect timestamps and/or values
...
Previously certain errors in timestamps and/or values could be silently skipped,
which could lead to samples with zero values stored in the database.
Updates https://github.com/VictoriaMetrics/vmctl/issues/25
2020-09-16 02:16:15 +03:00
Aliaksandr Valialkin
5c4e111b43
lib/protoparser/graphite: return error when value or timestamp cannot be properly parsed
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/99
2020-09-16 02:16:13 +03:00
Aliaksandr Valialkin
1587f83fa0
app/vmselect/netstorage: typo fix after 03dfccfbed
2020-09-16 00:10:33 +03:00
Aliaksandr Valialkin
2a86e2fb98
vendor: update github.com/valyala/fastjson from v1.5.4 to v1.5.5
...
This should properly parse `+Inf` values when importing JSON lines via `/api/v1/import`
Updates https://github.com/VictoriaMetrics/vmctl/issues/25
2020-09-16 00:09:05 +03:00
Aliaksandr Valialkin
d39a985d6b
docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics ignores NaN and Inf values during data ingestion
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/752
2020-09-15 23:41:10 +03:00
Aliaksandr Valialkin
03dfccfbed
app/vmselect/netstorage: reduce memory usage when the time range from query touches big number of samples per each time series
2020-09-15 21:08:09 +03:00
Aliaksandr Valialkin
27cd5555e6
app/vmselect/netstorage: mention that RunParallel or Cancel must be called on the returned results from ProcessSearchQuery
2020-09-15 20:39:43 +03:00