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Author SHA1 Message Date
Aliaksandr Valialkin
ba927d1c77
lib/protoparser/prometheus: follow-up for 8e338632a3 
Do not spend CPU time on error message formatting if error logger is disabled
 2021-11-30 00:50:11 +02:00
Nikolay
8e338632a3
Changes unmarshallRow logger to noop for getRowsDiff (#1835) 2021-11-30 00:48:13 +02:00
Aliaksandr Valialkin
d44c585ca4
lib/protoparser: do not log connection reset by peer error when reading the data via InfluxDB, Graphite and OpenTSDB protocols over plain TCP connections 
This error is expected, so there is no need in spamming the log with this error.
 2021-11-29 21:47:56 +02:00
Aliaksandr Valialkin
b688960db0
lib/persistentqueue: add vm_persistentqueue_read_duration_seconds_total and vm_persistentqueue_write_duration_seconds_total metrics for determining disk usage saturation at vmagent 2021-11-17 16:41:35 +02:00
Lan
b72eed1f5e
Add flag of S3ForcePathStyle (#1802) 2021-11-17 01:03:03 +02:00
Aliaksandr Valialkin
e5ac9d8e57
all: consistently return application/json content-type without charset=utf-8 
The `application/json` content-type has utf-8 encoding by default.
See https://stackoverflow.com/questions/9254891/what-does-content-type-application-json-charset-utf-8-really-mean

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/897
 2021-11-09 18:04:44 +02:00
Aliaksandr Valialkin
fd596945e7
lib/promscrape: improve logging for scrape_config_files parse errors 
Log the actual file path, which led to the parse error.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1789
 2021-11-08 13:34:12 +02:00
Aliaksandr Valialkin
cbfc7b7c92
app/{vminsert,vmagent}: hide passwords and auth tokens by default at /config page 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1764
 2021-11-05 14:41:16 +02:00
Aliaksandr Valialkin
e73a82f7a5
lib/promauth: do not show empty values in oauth2 config section at /config page 2021-11-05 12:53:39 +02:00
Aliaksandr Valialkin
aa534c2582
lib/promscrape: add -promscrape.maxResponseHeadersSize command-line flag for tuning the maximum http response headers size from Prometheus scrape targets 2021-11-03 22:26:56 +02:00
Aliaksandr Valialkin
d1eb87c831
app/{vmagent,vminsert}: add ability to restrict access to /config page with authKey query arg 
The authKey can be configured via `-configAuthKey` command-line flag.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1764
 2021-11-01 16:44:54 +02:00
Aliaksandr Valialkin
bb87949d5c
lib/protoparser/influx: automatically detect timestamp precision depending on the number of decimal digits in the timestamp 2021-10-28 12:47:22 +03:00
Aliaksandr Valialkin
d0e7c0535e
lib/logger: show only explicitly set command-line flags in logs 
This reduces initial verbosity in logs
 2021-10-28 11:00:52 +03:00
Aliaksandr Valialkin
74b8af9891
lib/promscrape: add collapse and expand buttons per each group of targets from the same scrape job 2021-10-27 20:03:24 +03:00
Aliaksandr Valialkin
6608705652
app/{vmalert,vmagent}: improve the distribution of scrape offsets among targets / rules 
Previously only the lower part of 64-bit hash was used for calculating the offset.
This may give uneven distribution in some cases. So let's use all the available 64 bits from the hash
for calculating the offset.
 2021-10-27 19:59:16 +03:00
Aliaksandr Valialkin
e3a91b186a
lib/protoparser/prometheus: optimize GetRowsDiff() function 
This should help https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1745 ,
since the provided profile shows that the majority of CPU and memory is spent in this function
during `streamParse` when `-promscrape.noStaleMarkers` wasn't set.
 2021-10-27 18:54:45 +03:00
Aliaksandr Valialkin
95d44157fc
lib/protoparser/prometheus: add a benchmark for GetRowsDiff 2021-10-27 18:53:54 +03:00
Aliaksandr Valialkin
1952ab99aa
all: fix build issues and tests for Apple M1 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1653
 2021-10-27 15:06:34 +03:00
Aliaksandr Valialkin
4821adfd95
lib/promscrape: properly show proxy_url option value at /config page 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1755
 2021-10-26 21:23:54 +03:00
Aliaksandr Valialkin
7fa15f7f86
lib/promscrape: do not populate response body to memory in stream parsing mode if -promscrape.noStaleMarkers is set 
The response body isn't used if -promscrape.noStaleMarkers is set after the commit 2876137c92 ,
so there is no sense in pupulating it in memory. This should reduce memory usage when scraping big responses.

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1728#issuecomment-949630694
 2021-10-22 16:44:44 +03:00
Aliaksandr Valialkin
6106d4069d
lib/promscrape: do not sort original labels and do not intern label string for the original labels before the sharding code is executed 
This should reduce CPU and memory usage in shard mode when service discovery finds big number of scrape targets with many long labels.
See https://docs.victoriametrics.com/vmagent.html#scraping-big-number-of-targets

This is a follow-up after 9882cda8b9

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1728
 2021-10-22 13:54:30 +03:00
Aliaksandr Valialkin
2876137c92
lib/promscrape: reduce memory usage if -promscrape.noStaleMarkers command-line flag is passed 
Do not store in memory the response from the last scrape per each target if -promscrape.noStaleMarkers option is enabled.
This should reduce memory usage when the scraped targets return large responses.
 2021-10-22 13:10:29 +03:00
Nikolay
a3684fe3de
adds tab as second separator for graphite text protocol (#1733) 
* adds tab as second separator for graphite text protocol

* changes indexFunc for indexAny

* Update lib/protoparser/graphite/parser_test.go

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2021-10-22 12:23:45 +03:00
Aliaksandr Valialkin
8991c8b589
lib/flagutil: do not expose sensitive info (passwords, keys and urls) at /flags page 2021-10-20 00:51:26 +03:00
Aliaksandr Valialkin
8ad95f0db7
lib/httpserver: expose command-line flags at /flags page 
This should simplify debugging.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1695
 2021-10-20 00:45:09 +03:00
Aliaksandr Valialkin
676ad70d9f
lib/envflag: use flag.Set for setting the flags from env vars 
This should make visible the set flags at flag.Visit(), which is used later for logging
and exporting the `is_set` label for these flags at /metrics page
 2021-10-20 00:41:08 +03:00
Aliaksandr Valialkin
53bb58ed2a
lib/storage: log a warning when the -storageDataPath has less than -storage.minFreeDiskSpaceBytes 
This should improve the debuggability of the readonly feature.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1727
 2021-10-19 23:59:13 +03:00
Aliaksandr Valialkin
3408a05d12
lib/promscrape/discovery/kubernetes: log a warning if role: endpoints discovers more than 1000 targets per a single endpoint 
In this case `role: endpointslice` must be used instead.

See the following references:

* https://kubernetes.io/docs/reference/labels-annotations-taints/#endpoints-kubernetes-io-over-capacity
* https://github.com/kubernetes/kubernetes/pull/99975
* https://github.com/prometheus/prometheus/issues/7572#issuecomment-934779398
 2021-10-19 13:20:40 +03:00
Nikolay
cbcc622786
changes job source for /target api (#1723) 
use jobNameOriginal instead of relabeled as prometheus does

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1707
 2021-10-19 08:49:36 +03:00
Aliaksandr Valialkin
c37f285466
lib/promscrape: set honor_timestamps: true by default if this option isnt set explicitly in scrape configs 
This aligns the behavior to Prometheus - see https://prometheus.io/docs/prometheus/latest/configuration/configuration/#scrape_config
 2021-10-16 20:49:08 +03:00
Aliaksandr Valialkin
c055bc478c
lib/promscrape: expose promscrape_series_limit_max_series and promscrape_series_limit_current_series metrics per each scrape target with the enabled unique series limiter 2021-10-16 18:47:13 +03:00
Aliaksandr Valialkin
06b0982d6b
lib/promscrape: always initialize http client for stream parsing mode 
Stream parsing mode can be automatically enabled when scraping targets with big response bodies
exceeding the -promscrape.minResponseSizeForStreamParse , so it must be always initialized.
 2021-10-16 13:18:23 +03:00
Aliaksandr Valialkin
32793adbd9
lib/promscrape: store the last scraped response in compressed form if its size exceeds -promscrape.minResponseSizeForStreamParse 
This should reduce memory usage when scraping targets with big response bodies.
 2021-10-16 13:00:30 +03:00
Aliaksandr Valialkin
9866dd95c1
lib/promscrape: store the full response in stream parsing mode in scrapeWork.lastScrape byte slice 
This allows sending staleness marks and properly calculate scrape_series_added metric in stream parsing mode
at the cost of the increased memory usage, since now the potentially big response is kept
in the lastScrape byte slice per each scrapeWork.

In practice the memory usage increase shouldn't be big, since the response size
is usually much smaller than the parsed metrics from this response after the relabeling,
which usually adds a big pile of target-specific labels per each metric.
 2021-10-15 15:39:23 +03:00
Aliaksandr Valialkin
f6d33596ff
lib/promscrape/discovery/kubernetes: rename endpointslices.go -> endpointslice.go in order to be consistent with EndpointSlice struct name 
This is a follow-up for 31b42b30b6
 2021-10-15 12:27:12 +03:00
Aliaksandr Valialkin
bbd34fa15e
lib/promscrape: add -promscrape.minResponseSizeForStreamParse command-line option for automatic switching to stream parsing mode when scraping targets with big responses 
This should reduce memory usage when vmagent scrapes targets with non-uniform response sizes.
This is common case in Kubernetes monitoring.
 2021-10-14 12:29:35 +03:00
Aliaksandr Valialkin
1a7287c408
lib/promscrape: return error if sample_limit or series_limit options are set when stream parsing mode is enabled 2021-10-14 12:11:23 +03:00
Aliaksandr Valialkin
e3c8304deb
lib/promscrape: add ability to show the original labels for discovered targets at /targets page 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1698
 2021-10-13 15:59:58 +03:00
Roman Khavronenko
c0a932a55f
lib/promscrape: make errcheck happy (#1703) 2021-10-13 14:57:30 +03:00
Aliaksandr Valialkin
9882cda8b9
lib/promscrape: shard targets among cluster nodes after relabeling is applied 
This guarantees that targets with the same set of labels go to the same vmagent node.

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1687#issuecomment-940629495
 2021-10-12 17:06:00 +03:00
Aliaksandr Valialkin
5a58c041c2
app/vmagent: expose -promscrape.config contents at /config page as Prometheus does 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1695
 2021-10-12 16:25:37 +03:00
Aliaksandr Valialkin
873aac584e
lib/promscrape: use Prometheus format for target labels at /targets page 
This should simplify copy-pasting the labels to/from PromQL / MetricsQL
 2021-10-11 12:41:37 +03:00
Aliaksandr Valialkin
001750c239
lib/storage: fix unaligned access on 32-bit architectures. 
The bug has been introduced at a171916ef5
 2021-10-08 19:43:03 +03:00
Aliaksandr Valialkin
cf5cbd1c70
app/{vminsert,vmstorage}: follow-up after a171916ef5 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/269
 2021-10-08 14:35:49 +03:00
Nikolay
4290b46e8c
Adds read-only mode for vmstorage node (#1680) 
* adds read-only mode for vmstorage
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/269

* changes order a bit

* moves isFreeDiskLimitReached var to storage struct
renames functions to be consistent
change protoparser api - with optional storage limit check for given openned storage

* renames freeSpaceLimit to ReadOnly
 2021-10-08 14:35:48 +03:00
Ziqi Zhao
402c995d6d
fix some typos (#1678) 
Co-authored-by: 柘远 <zzq237937@alibaba-inc.com>
 2021-10-06 14:43:10 +03:00
Aliaksandr Valialkin
6ee66fb6b1
lib/promscrape: reduce memory allocations in mergeLabels() after 48e3e6c8df 2021-09-30 16:56:12 +03:00
Aliaksandr Valialkin
463a5bf76e
lib/protoparser: go fmt 2021-09-29 21:19:00 +03:00
Aliaksandr Valialkin
58964d52a5
lib/protoparser/prometheus: compare invalid Prometheus lines in full 2021-09-29 19:41:28 +03:00
Aliaksandr Valialkin
d80d72efec
app/{vmbackup,vmrestore}: switch from gcs://... to gs://... urls for backups to GCS 
The `gs://` urls are commonly used, so prefer them instead of `gcs://` urls,
while leaving support for `gcs://` urls for backwards compatibility.
 2021-09-29 12:10:29 +03:00
Nikolay
3d17112a7e
changes auth validation for openstack (#1663) 
* changes auth validation for openstack
must fix https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1655

* Apply suggestions from code review

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2021-09-29 00:28:49 +03:00
Aliaksandr Valialkin
91b3c601bc
app/{vminsert,vmagent}: add ability to ingest data via DataDog "submit metrics" API 
See https://docs.datadoghq.com/api/latest/metrics/#submit-metrics

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/206
 2021-09-29 00:13:08 +03:00
Aliaksandr Valialkin
718eca33ab
lib/storage: properly handle {__name__=~"prefix(suffix1|suffix2)",other_label="..."} queries 
They were broken in the commit 00cbb099b6

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1644
 2021-09-23 21:48:51 +03:00
Aliaksandr Valialkin
a0313c046b
lib/promscrape: add vm_promscrape_max_scrape_size_exceeded_errors_total metric for counting of the failed scrapes due to the exceeded response size 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1639
 2021-09-23 14:47:54 +03:00
Aliaksandr Valialkin
9ca1cbced1
lib/httpserver: add -enterprise and/or -cluster suffixes to short_version label of vm_app_version metric 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1635
 2021-09-21 23:12:42 +03:00
Aliaksandr Valialkin
207c5760ce
lib/promrelabel: fix parsing regex: true in relabeling rules 2021-09-21 23:00:53 +03:00
Nikolay
ad08d9dfc0
changes protoparser apis for accepting reading from io.Reader (#1624) 
adds InsertHandlerForReader apis to vmagent
 2021-09-20 14:49:28 +03:00
Nikolay
0e09fdb8b0
makes filters optional for ec2 api requests (#1627) 
filters can be applied only for DescribeInstances requests, like prometheus does.
related issue https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1626
 2021-09-17 18:00:37 +03:00
Aliaksandr Valialkin
8f685d81c6 lib/storage: follow up after 00cbb099b6 2021-09-14 14:16:25 +03:00
faceair
00cbb099b6
lib/storage: optimize convert multiple values regexp filter to composite tag filter (#1610) 
* lib/storage: optimize convert multiple values regexp filter to composite tag filter

* Apply suggestions from code review

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
 2021-09-14 12:47:07 +03:00
Aliaksandr Valialkin
7f0a8d4bdb docs: consistency renaming: Influx -> InfluxDB 2021-09-13 17:05:16 +03:00
Aliaksandr Valialkin
fb6ed0ce19 lib/promscrape/discovery/docker: support host networking mode 
See https://github.com/prometheus/prometheus/issues/9116
 2021-09-13 13:30:16 +03:00
Aliaksandr Valialkin
6295861acd lib/promscrape/discovery/kubernetes: properly use https scheme for wildcard TLS certificates in ingress target discovery 2021-09-13 13:03:42 +03:00
Aliaksandr Valialkin
728c4c3841 lib/promscrape: generate scrape_timeout_seconds metric per each scrape target in the same way as Prometheus 2.30 does 
See https://github.com/prometheus/prometheus/pull/9247
 2021-09-12 15:20:44 +03:00
Aliaksandr Valialkin
0b4eb0fa7d lib/promscrape: make fmt 2021-09-12 13:34:15 +03:00
Aliaksandr Valialkin
48e3e6c8df lib/promscrape: add ability to configure scrape_timeout and scrape_interval via relabeling 
See https://github.com/prometheus/prometheus/pull/8911
 2021-09-12 13:33:41 +03:00
Aliaksandr Valialkin
f3e89754a9 lib/promscrape: reduce CPU usage for common case when calculating scrape_series_added metric 
Also reduce CPU usage when applying `series_limit` to scrape targets with constant set of metrics.

The main idea is to perform the calculations on scrape_series_added and series_limit
only if the set of metrics exposed by the target has been changed.
Scrape targets rarely change the set of exposed metrics,
so this optimization should reduce CPU usage in general case.
 2021-09-12 12:53:14 +03:00
Aliaksandr Valialkin
cebcb15ba4 lib/storage: verify that the tsidsFound contain the needed tsids in tests added at f4dead529f 2021-09-11 10:57:13 +03:00
Aliaksandr Valialkin
9286107e82 lib/promscrape: send stale markers for disappeared metrics like Prometheus does 2021-09-11 10:51:04 +03:00
Aliaksandr Valialkin
f4dead529f lib/storage: properly search series by multiple tag filters matching empty labels such as foo{bar=~"baz|",x=~"y|"} 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1601
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/395
 2021-09-09 21:09:21 +03:00
Aliaksandr Valialkin
4aeb8db83f lib/promscrape: add ability to set series_limit and stream_parse options via relabeling 
This allows managing these options on a per-target basis.

Typical use case: to manage these options for pods via Kubernetes annotations.
 2021-09-09 18:49:39 +03:00
Aliaksandr Valialkin
468f941f7e lib/promscrape: add the actual job name to the labels of promscrape_series_limit_rows_dropped_total metric 2021-09-09 17:37:37 +03:00
Aliaksandr Valialkin
086b5d0cf1 lib/promscrape: add scrape_ prefix to job and target labels exported by promscrape_series_limit_rows_dropped_total metric 
This is needed in order to prevent from possible clash with the corresponding (job, target) labels for the job, which scrapes this metric.
 2021-09-09 17:29:21 +03:00
Aliaksandr Valialkin
d6bd956930 lib/promrelabel: add keep_metrics and drop_metrics actions to relabeling rules 
These actions simlify metrics filtering. For example,

- action: keep_metrics
  regex: 'foo|bar|baz'

would leave only metrics with `foo`, `bar` and `baz` names, while the rest of metrics will be deleted.

The commit also makes possible to split long regexps into multiple lines. For example, the following config is equivalent to the config above:

- action: keep_metrics
  regex:
  - foo
  - bar
  - baz
 2021-09-09 16:18:21 +03:00
Aliaksandr Valialkin
f77dde837a lib/promscrape: add the ability to limit the number of unique series per each scrape target 
The number of series per target can be limited with the following options:

* Global limit with `-promscrape.maxSeriesPerTarget` command-line option.
* Per-target limit with `max_series: N` option in `scrape_config` section.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1561
 2021-09-01 16:03:59 +03:00
Aliaksandr Valialkin
5c63d69454 lib/promscrape/discovery/kubernetes: return back support role: endpointslices, since it is used by VictoriaMetrics operator 
This is a follow up commit after 31b42b30b6
 2021-08-29 12:37:03 +03:00
Aliaksandr Valialkin
db330232ac lib/protoparser/opentsdb: follow-up after 8ee75ca45a 2021-08-29 11:49:21 +03:00
envzhu
8ee75ca45a
lib/protoparser/opentsdb: accept multiple spaces between fields in a row as a deliminator. (#1575) 2021-08-29 11:38:32 +03:00
Aliaksandr Valialkin
31b42b30b6 lib/promscrape/discovery/kubernetes: rename role: endpointslices to role: endpointslice to be consistent with Prometheus 
See 2ec6c7dbb8/discovery/kubernetes/kubernetes.go (L99)
 2021-08-29 11:23:08 +03:00
Aliaksandr Valialkin
2e001db4de lib/promscrape/discovery/kubernetes: use v1 API instead of v1beta1 API for role: ingress and role: endpointslices 
This should fix service discovery for these roles in Kubernetes v1.22 and newer versions.
See https://kubernetes.io/docs/reference/using-api/deprecation-guide/#ingress-v122

The corresponding change in Prometheus - https://github.com/prometheus/prometheus/pull/9205
 2021-08-29 11:16:59 +03:00
Aliaksandr Valialkin
10f960fa0c lib/promscrape: add ability to load scrape configs from multiple files 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1559
 2021-08-26 08:51:16 +03:00
Aliaksandr Valialkin
c27ee35c5c lib/promscrape: expose promscrape_discovery_http_errors_total metric for tracking errors per each http_sd config 2021-08-25 13:05:49 +03:00
Aliaksandr Valialkin
ffc0ab1774 lib/{mergeset,storage}: improve the detection of the needed free space for background merge 
This should prevent from possible out of disk space crashes during big merges.

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1560
 2021-08-25 09:35:44 +03:00
Aliaksandr Valialkin
d5622b32e2 lib/promscrape: reduce memory and CPU usage when Prometheus staleness tracking is enabled for metrics from deleted / disappeared scrape targets 
Store the scraped response body instead of storing the parsed and relabeld metrics.
This should reduce memory usage, since the response body takes less memory than the parsed and relabeled metrics.
This is especially true for Kubernetes service discovery, which adds many long labels for all the scraped metrics.

This should also reduce CPU usage, since the marshaling of the parsed
and relabeld metrics has been substituted by response body copying.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1526
 2021-08-21 21:17:26 +03:00
Aliaksandr Valialkin
f46a73dcdd lib/promscrape: use scrapeTimestamp when storing stale markers for failed scrape 
This will make timestamps for stale markers more consistent for timestamps for other samples
 2021-08-19 14:18:05 +03:00
Aliaksandr Valialkin
c09446a9aa lib/promscrape: send stale markers for the previously scraped metrics on failed scrapes like Prometheus does 2021-08-18 21:59:03 +03:00
Aliaksandr Valialkin
cdc372bb98 app/vmselect: add -search.noStaleMarkers command-line flag for disabling stale markers handling in queries 
This option allows reducing CPU usage a bit when VictoriaMetrics is used
for collecting and processing non-Prometheus data. For example, InfluxDB line protocol, Graphite, OpenTSDB, CSV, etc.
 2021-08-18 13:59:02 +03:00
Aliaksandr Valialkin
226143f31b lib/promscrape: add ability to disable sending Prometheus staleness markers with -promscrape.disableStaleMarkers command-line flag 
This option can be useful when vmagent consumes too much additional memory
for staleness markers functionality and when staleness markers aren't needed.
 2021-08-18 13:43:21 +03:00
Aliaksandr Valialkin
03c959f1df lib/promscrape: stop scrapers for the removed targets before starting scrapers for the added targets 
This should prevent from possible time series overlap when old target is substituted by new target (for example, during Kubernetes deployments).

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1526
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1530
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/748
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1509
 2021-08-17 00:55:51 +03:00
Aliaksandr Valialkin
a0e18f06eb lib/promscrape: restore red highlighting for DOWN targets at /targets page 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1461
 2021-08-15 16:03:57 +03:00
Aliaksandr Valialkin
4401464c22 all: add support for Prometheus staleness markers 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1526
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/748
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1509
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1530
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/845
 2021-08-13 12:10:17 +03:00
Aliaksandr Valialkin
d375d9b878 lib/envflag: add a link to docs for -envflag.enable 2021-08-11 10:29:33 +03:00
Aliaksandr Valialkin
d826352688 app/vmagent: follow-up after fe445f753b 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1491
 2021-08-05 09:52:32 +03:00
Omar Ghader
46e27d60a6 feature: Add multitenant for vmagent (#1505) 
* feature: Add multitenant for vmagent

* Minor fix

* Fix rcs index out of range

* Minor fix

* Fix multi Init

* Fix multi Init

* Fix multi Init

* Add default multi

* Adjust naming

* Add TenantInserted metrics

* Add TenantInserted metrics

* fix: remove unused metrics for vmagent

* fix: remove unused metrics for vmagent

Co-authored-by: mghader <marc.ghader@ubisoft.com>
Co-authored-by: Sebastian YEPES <syepes@gmail.com>
 2021-08-05 09:52:31 +03:00
Aliaksandr Valialkin
50663ba41f lib/promscrape/discovery/gce: add __meta_gce_interface_ipv4_<name> labels as in Prometheus 2.29 
See https://github.com/prometheus/prometheus/pull/8978
 2021-08-03 16:11:49 +03:00
Aliaksandr Valialkin
3cad8b4564 lib/promscrape/discovery/ec2: add __meta_ec2_availability_zone_id label as Prometheus 2.29 does 2021-08-03 16:11:49 +03:00
Aliaksandr Valialkin
d05cac6c98 li/storage: re-use the per-day inverted index search code for searching in global index 
This allows removing a big pile of outdated code for global index search.

This may help https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1486
 2021-07-30 10:31:37 +03:00
Aliaksandr Valialkin
8ee8660ac4 app/vmselect: follow-up for 626073bca8 
* Rename -search.maxMetricsPointSearch to -search.maxSamplesPerQuery, so it is more consistent with the existing -search.maxSamplesPerSeries
* Move the -search.maxSamplesPerQuery from vmstorage to vmselect, so it could effectively limit the number of raw samples obtained from all the vmstorage nodes
* Document the -search.maxSamplesPerQuery in docs/CHANGELOG.md
 2021-07-28 18:00:23 +03:00
Nikolay
9d45b46f4c
adds check for region with custom s3 endpoint (#1465) 2021-07-27 12:35:38 +03:00
Aliaksandr Valialkin
c2deee9911 lib/storage: yet another attempt to properly determine disk space shortage, which prevents from optimal merges 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1373
 2021-07-27 12:04:50 +03:00