Aliaksandr Valialkin
6fe3c48a6e
properly calculate readCalls
2020-07-10 12:00:58 +03:00
Aliaksandr Valialkin
9c350bc20d
app/vmselect/promql: add missing tests for ifnot binary operation
2020-07-09 13:24:06 +03:00
Aliaksandr Valialkin
256fd9a87e
app/vmselect/promql: refactor implementations for and and unless binary operations, so they are closer to or implementation
2020-07-09 13:05:55 +03:00
Aliaksandr Valialkin
2d9b3ad5b3
app/vmselect/promql/active_queries.go: simplify code a bit by inlining getNextActiveQueryID function
2020-07-09 11:18:30 +03:00
Aliaksandr Valialkin
b66c7c13ac
docs: add a link to the The CMS monitoring infrastructure and applications publication from CERN
2020-07-08 20:16:43 +03:00
Aliaksandr Valialkin
3e1d7d8489
lib/promscrape: send Accept header similar to Prometheus when scraping targets
...
This should fix scraping Spring Boot servers, which return incorrect response
unless `Accept: text/plain` request header is set.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/608
2020-07-08 19:48:22 +03:00
Aliaksandr Valialkin
47c7ea5c60
vendor: make vendor-update
2020-07-08 19:25:38 +03:00
Aliaksandr Valialkin
4f737d1cbd
docs/Cluster-VictoriaMetrics.md: mention about api/v1/status/active_queries page
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/528
2020-07-08 19:18:26 +03:00
Aliaksandr Valialkin
742da690f4
app/vmselect: add /api/v1/status/active_queries page with the list of currently running queries
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This is a follow-up for https://github.com/VictoriaMetrics/VictoriaMetrics/pull/598
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/575
2020-07-08 18:55:38 +03:00
DexterZhang
99f54e44ff
feat(vmselect): add current running query list, add ability for getting the running query info and killing running query for master branch ( #598 )
2020-07-08 18:52:55 +03:00
Aliaksandr Valialkin
cb92113632
lib/storage: limit the maximum concurrency for data ingestion to GOMAXPROCS
...
Previously the concurrency has been limited to GOMAXPROCS*2. This had little sense,
since every call to Storage.AddRows is bound to CPU, so the maximum ingestion bandwidth
is achieved when the number of concurrent calls to Storage.AddRows is limited to the number of CPUs,
i.e. to GOMAXPROCS.
2020-07-08 17:32:18 +03:00
Roman Khavronenko
e7557e0252
lib/protoparser: fix metric name of unmarshal errors in promremotewrite ( #607 )
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The change fixes the typo in metric name `vm_protoparser_unmarshal_errors` to
respect the naming standard.
2020-07-08 14:18:41 +03:00
Aliaksandr Valialkin
e59b9916aa
lib/protoparser/graphite: go fmt
2020-07-08 14:12:10 +03:00
Aliaksandr Valialkin
d0b694c5c8
lib/protoparser/graphite: add more tests after eb45185eef
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/610
2020-07-08 14:10:35 +03:00
Seva Poliakov
eb45185eef
Fix graphite minus one timestamp ( #609 )
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* fix graphite -1 timestamp
* format the graphite fix -1 timestamp
2020-07-08 13:59:19 +03:00
Aliaksandr Valialkin
32b9fb58b8
lib/storage: clarify out of retention period error message by mentioning -retentionPeriod command-line flag
2020-07-08 13:54:26 +03:00
Aliaksandr Valialkin
12b16077c4
lib/storage: reset MetricName->TSID cache after deleting time series
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This should prevent from adding new data points to deleted time series
without the need to check for the deleted time series.
This improves ingestion performance a bit when the `deleted time series ids` aka `dmis` set
contains big number of time series.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/596
Based on the idea from @n4mine at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/604
2020-07-06 22:01:08 +03:00
Aliaksandr Valialkin
a23806f486
lib/fs: clarify description for -fs.disableMmap command-line flag
2020-07-06 14:28:34 +03:00
Aliaksandr Valialkin
6daa5f7500
lib/storage: prioritize data ingestion over heavy queries
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Heavy queries could result in the lack of CPU resources for processing the current data ingestion stream.
Prevent this by delaying queries' execution until free resources are available for data ingestion.
Expose `vm_search_delays_total` metric, which may be used in for alerting when there is no enough CPU resources
for data ingestion and/or for executing heavy queries.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/291
2020-07-05 19:42:05 +03:00
Roman Khavronenko
703def4b2e
app/vmalert: add retries to remotewrite ( #605 )
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* app/vmalert: add retries to remotewrite
Remotewrite pkg now does limited number of retries if write request failed.
This suppose to make vmalert state persisting more reliable.
New metrics were added to remotewrite in order to track rows/bytes sent/dropped.
defaultFlushInterval was increased from 1s to 5s for sanity reasons.
* fix
* wip
* wip
* wip
* fix bits alignment bug for 32-bit systems
* fix mistakenly dropped field
2020-07-05 18:46:52 +03:00
Aliaksandr Valialkin
de137aef98
app/victoria-metrics: fix tests after the commit acf828a759
2020-07-05 18:24:41 +03:00
Aliaksandr Valialkin
acf828a759
app/vmselect/prometheus: small fixes on top of 8bb762124a
2020-07-05 18:17:06 +03:00
faceair
8bb762124a
fix adjust last points avoid influence earlier value ( #606 )
2020-07-05 17:56:54 +03:00
Aliaksandr Valialkin
ff6a0955eb
lib/promscrape: use HostClient.DoDeadline instead of HostClient.Do in order to guarantee strict deadline across multiple scrape attempts
2020-07-03 21:33:22 +03:00
Aliaksandr Valialkin
8b133e40d5
lib/promscrape: prevent from too big deadline misses on scrape retries
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The maximum deadline miss duration is reduced to 2x scrape_interval in the worst case.
By default it is limited to scrape_interval configured for the given scrape target.
2020-07-03 20:41:36 +03:00
Aliaksandr Valialkin
44a54b8b3d
lib/promscrape: check for nil error before checking for the returned status code when scraping targets
2020-07-03 18:37:14 +03:00
Ween
d59cdbe90c
[VMAlert] Fix error log when remoteWrite queue size is full ( #602 )
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* Fix Auto metrics relabeled errors
* Finalize auto-genenated Labels
* Fix Test Errors
* fix error logs when queue is full
Co-authored-by: xinyulong <xinyulong@kuaishou.com>
2020-07-03 16:49:37 +03:00
Aliaksandr Valialkin
0b2086b7a5
app/vminsert: prevent from adding and/or selecting labels with empty values
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/600
2020-07-02 23:14:11 +03:00
Aliaksandr Valialkin
8f628cd805
app/victoria-metrics: removed debug log message when -selfScrapeInterval is set
2020-07-02 20:39:41 +03:00
Aliaksandr Valialkin
91b3482894
app/vminsert: add ability to apply relabeling to all the incoming metrics if -relabelConfig command-line arg points to a file with a list of relabel_config entries
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See https://victoriametrics.github.io/#relabeling
2020-07-02 20:39:28 +03:00
Aliaksandr Valialkin
e5500bfcf2
all: typo fix: exptected -> expected
2020-07-02 18:05:52 +03:00
Aliaksandr Valialkin
5d3db3ff7c
app/vmselect: add interpolate function for filling gaps with linearly interpolated values
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See https://stackoverflow.com/q/62565021/274937 for details
2020-07-02 14:54:21 +03:00
Aliaksandr Valialkin
4dd3de9286
lib/promscrape: add ability to set disable_compression and disable_keepalive options in scrape_config section of the config passed to -promscrape.config
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/580
2020-07-02 14:19:14 +03:00
Aliaksandr Valialkin
8da3f773ae
lib/promscrape: add -promscrape.disableKeepAlive command-line flag for disabling http keep-alive connections when scraping targets
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/580
2020-07-01 02:20:20 +03:00
BigFish
9d5f5b6878
fix: spelling mistakes ( #594 )
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Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2020-07-01 01:35:26 +03:00
Aliaksandr Valialkin
9a2ba5b6d1
vendor: make vendor-update
2020-07-01 01:04:58 +03:00
Aliaksandr Valialkin
b277ba8121
lib/httpserver: add Unwrap method to ErrorWithStatusCode, so As and Is functions in standard errors package may properly unwrap the error inside ErrorWithStatusCode
2020-07-01 00:54:01 +03:00
Aliaksandr Valialkin
84a37098ed
app/vmstorage: add -denyQueriesOutsideRetention command-line flag for denying queries outside the configured retention
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VictoriaMetrics returns `503 Service Unavailable` http error for requests with time ranges outside the configured retention
if `-denyQueriesOutsideRetention` command-line flag is set.
2020-07-01 00:21:44 +03:00
Aliaksandr Valialkin
56ccfa5218
all: use errors.As instead of type assertion for detecting net.Error
2020-07-01 00:15:34 +03:00
Aliaksandr Valialkin
7c2c8b2981
all: use errors.As for inspecting errors that implement httpserver.ErrorWithStatusCode
2020-07-01 00:04:34 +03:00
Aliaksandr Valialkin
d5dddb0953
all: use %w instead of %s for wrapping errors in fmt.Errorf
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This will simplify examining the returned errors such as httpserver.ErrorWithStatusCode .
See https://blog.golang.org/go1.13-errors for details.
2020-06-30 23:05:11 +03:00
Aliaksandr Valialkin
586c5be404
lib/promscrape: add missing label sorting for autogenerated metrics
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/592
2020-06-29 22:36:12 +03:00
Ween
1cd01b5359
Fix Auto metrics relabeled errors ( #593 )
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* Fix Auto metrics relabeled errors
* Finalize auto-genenated Labels
* Fix Test Errors
Co-authored-by: xinyulong <xinyulong@kuaishou.com>
2020-06-29 22:29:29 +03:00
Roman Khavronenko
88538df267
app/vmalert: support multiple notifier urls ( #584 ) ( #590 )
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* app/vmalert: support multiple notifier urls (#584 )
User now can set multiple notifier URLs in the same fashion
as for other vmutils (e.g. vmagent). The same is correct for
TLS setting for every configured URL. Alerts sending is done
in sequential way for respecting the specified URLs order.
* app/vmalert: add basicAuth support for notifier client (#585 )
The change adds possibility to set basicAuth creds for notifier
client in the same fasion as for remote write/read and datasource.
2020-06-29 22:21:03 +03:00
Aliaksandr Valialkin
63e5ee0d29
docs: sync with upstream
2020-06-29 22:09:03 +03:00
Roman Khavronenko
eba4e92994
deployment/docker: replace Prometheus with vmagent ( #589 )
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vmagent replaces Prometheus to perform scrapes and writes
into VictoriaMetrics installation. Prometheus datasource was
dropped, but its config was reused to feed vmagent.
Change also contains simplification in dashboard propagation
to Grafana container by removing excessive json manipulation
steps.
2020-06-29 22:05:34 +03:00
Roman Khavronenko
82ecfa3b32
app/vmalert: move flags description and initialization into subpackages
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The change adds no new functionality and aims to move flags definitions
to subpackages that are using them. This should improve readability
of the main function.
2020-06-28 12:26:22 +01:00
kreedom
dc4e3f0e0b
app/vmalert: properly set transport for HTTP clients
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Fixes issue #586
2020-06-27 08:31:54 +01:00
Aliaksandr Valialkin
8f2e88234f
docs: update the info that docker images are built on top of alpine image now
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A follow-up after the commit ff624c9125https://github.com/VictoriaMetrics/VictoriaMetrics/issues/522
2020-06-26 13:54:10 +03:00
Aliaksandr Valialkin
423825695f
vendor: make vendor-update
2020-06-25 23:45:14 +03:00
