Aliaksandr Valialkin
98dc968920
docs/CHANGELOG.md: document f63f487787
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3707
2023-02-03 19:30:12 -08:00
Aliaksandr Valialkin
7440f971ab
docs/MetricsQL.md: add links to "rollup results" explanation
2023-02-03 11:09:42 -08:00
Aliaksandr Valialkin
12cf8d9f69
docs/managed-victoriametrics/how-to-monitor-k8s.md: rename image files according to docs/assets/README.md
2023-02-03 10:43:02 -08:00
Max Golionko
e18f8e9413
docs: move managed victoria metics guide into right folder ( #3750 )
...
* move guide folder
* image width control
2023-02-03 03:13:36 +08:00
Max Golionko
07b7fe83c4
Update docs/managed_victoriametrics/how-to-monitor-k8s.md
...
Co-authored-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-02-02 15:43:55 +02:00
Max Golionko
a2ba1f09e4
add guide to list of guides
2023-02-02 15:43:55 +02:00
Max Golionko
79527441ec
added k8s guide for managed VM
2023-02-02 15:43:55 +02:00
Aliaksandr Valialkin
dc142867b8
docs/CHANGELOG.md: typo fixes
2023-02-01 20:40:44 -08:00
Aliaksandr Valialkin
fe736c5388
docs/CHANGELOG.md: cut v1.87.0
2023-02-01 13:03:11 -08:00
Dmytro Kozlov
7b87fac8e7
lib/promscrape: fix honor_labels behavior ( #3739 )
...
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-02-01 11:21:44 -08:00
Aliaksandr Valialkin
7b1caf1db3
docs/CHANGELOG.md: document 9254e494f9
2023-02-01 09:56:52 -08:00
Zakhar Bessarab
68985455f1
fix: vmselect multi-level setup panic ( #3738 )
...
* app/vmselect/netstorage: fix panic for multi-level cluster setup when `replicationFactor` was set and request contained `trace` parameter (#3734 )
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
* app/vmselect/netstorage: use correct context for retry
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
---------
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-02-01 08:59:30 -08:00
Zakhar Bessarab
4cf37c5e70
app/vmbackup: fix deleting snapshot after backup completion ( #3735 ) ( #3736 )
...
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-02-01 11:23:58 +01:00
Aliaksandr Valialkin
4ecb61e247
docs/CHANGELOG.md: document 442a9f16b4
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3661
2023-01-31 13:03:46 -08:00
Roman Khavronenko
1cbdcd391c
docs: mention -vmalert.proxyURL in vmalert docs ( #3730 )
...
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-01-30 16:28:33 +01:00
Aliaksandr Valialkin
0788be35eb
lib/promscrape/discovery/azure: add __meta_azure_machine_size label in the same way as Prometheus does
...
See https://github.com/prometheus/prometheus/pull/11650
2023-01-27 17:07:12 -08:00
Aliaksandr Valialkin
ab57b92932
lib/promscrape/discovery/kubernetes: add support for __meta_kubernetes_pod_container_id
...
See https://github.com/prometheus/prometheus/issues/11843
and https://github.com/prometheus/prometheus/pull/11844
2023-01-27 16:34:06 -08:00
Yury Molodov
ac14d50c18
vmui: add select of Tenant ID ( #3673 )
...
* feat: add select of tenantID
* feat: replace tenantID to default url
* fix: move the tenantID selector to the top header
* fix: hide tenantID selector by condition
* fix: correct z-index
* app/vmselect/vmui: `make vmui-update`
---------
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-01-27 15:53:14 -08:00
Aliaksandr Valialkin
51ad94677c
docs: update security chapters after bd716d1b0c
2023-01-27 15:45:35 -08:00
Denys Holius
bd716d1b0c
Improving docs by adding additional security sections ( #3713 )
...
* docs/Cluster-VictoriaMetrics.md: adds security section
* docs/Quick-Start.md: adds Security recommendation section
2023-01-27 15:22:21 -08:00
Aliaksandr Valialkin
06f6b76521
app/vmagent: properly return 200 response code when importing data via Prometheus PushGateway protocol
...
This is the same fix as has been already applied to app/vminsert at cdb6d651e9https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3636
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1415
2023-01-27 14:40:02 -08:00
Aliaksandr Valialkin
a0c8b86eab
docs/vmauth.md: update docs after ff39a91147
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3346
2023-01-27 14:10:19 -08:00
Aliaksandr Valialkin
ff39a91147
app/vmauth: limit the number of concurrent requests served by vmauth with the -maxConcurrentRequests command-line flag
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3346
This commit is based on the https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3486
2023-01-27 14:07:30 -08:00
Aliaksandr Valialkin
372b1688d7
app/vmauth: do not use net/http/httputil.ReverseProxy
...
This allows better controlling requests to backends and providing better error logging.
For example, if the backend was unavailable, then the ReverseProxy was logging the error
message without client ip and the initial request uri. This could harden debugging.
This is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3486
2023-01-27 13:40:05 -08:00
Aliaksandr Valialkin
2afa4ae00a
docs/managed-victoriametrics: typo fix in links to images
2023-01-27 11:36:20 -08:00
Aliaksandr Valialkin
6342eb5523
docs/assets/README.md: mention that locally placed doc-specific images simplify referring them from various views without the need to deal with folder prefixes
2023-01-27 11:29:23 -08:00
Aliaksandr Valialkin
54a0ccbaca
docs/managed-victoriametrics/user-management.md: move the associated images to docs/managed-victoriametrics/ folder with user-management_ prefix according to docs/assets/README.md
2023-01-27 11:25:22 -08:00
Aliaksandr Valialkin
b28cf0faa8
docs/managed-victoriametrics/quickstart.md: move the associated images to docs/managed-victoriametrics/ folder with quickstart_ prefix according to docs/assets/README.md
2023-01-27 11:16:03 -08:00
Aliaksandr Valialkin
3251d392b5
docs/assets: add README.md with the explanation on which files can be put into the docs/assets folder
2023-01-27 11:02:16 -08:00
Aliaksandr Valialkin
119010f7f2
docs/Cluster-VictoriaMetrics.md: move Naive_cluster_scheme.png from the docs/assets/images/ folder into docs/ folder and add Cluster-VictoriaMetrics_ prefix to the image name
...
The docs/assets folder should be used only for assets specific to docs generation at https://docs.victoriametrics.com , e.g. css, js and images.
All the other assets related to specific docs should be placed in the same folder as the corresponding *.md file.
These assets should have the same name prefix as the corresponding doc file name. This simplifies tracking the lifetime of these assets.
For example, if the doc is removed, it is very easy to remove all assets associated with it with a simple `rm -rf docs/doc-name*` command.
This also simplifies generating correct urls for doc-specific assets from both https://docs.victoriametrics.com
and from https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/docs/ - just refer to the asset name without any directory prefixes.
2023-01-27 10:54:27 -08:00
dmitryk-dk
4250b67fe8
docs: move how to register from dbaas to docs
2023-01-27 14:07:09 +02:00
dmitryk-dk
465c889f7f
docs: use absolute path
2023-01-27 14:07:09 +02:00
dmitryk-dk
834c18a346
docs: add documentation of user management on managed-vm
2023-01-27 14:07:09 +02:00
Aliaksandr Valialkin
558165521b
docs/Cluster-VictoriaMetrics.md: update command-line descriptions after ebebaecd94
2023-01-27 00:04:41 -08:00
Aliaksandr Valialkin
0890adde67
docs: update command-line descriptions after 73256fe438
2023-01-27 00:00:37 -08:00
Nikolay
73256fe438
lib/netutil: init implimentation of proxy protocol ( #3687 )
...
* lib/netutil: init implimentation of proxy protocol
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3335
* wip
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-01-26 23:08:35 -08:00
Aliaksandr Valialkin
2c1419c687
docs/CHANGELOG.md: make the description for the bugfix from 465a285324 more reader-friendly
2023-01-26 10:08:13 -08:00
Nikolay
465a285324
lib/storage: properly release parts inMerge lock ( #3711 )
...
if storage doesn't have enough disk space, finalDedupWatcher holds inMerge lock for all parts and never release it until storage restart
2023-01-26 08:05:20 -08:00
Roman Khavronenko
95ee86b600
docs: specify the time window for series_limit ( #3708 )
...
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-01-25 09:30:20 -08:00
Aliaksandr Valialkin
28f66f0079
docs: update the list of command-line flags according to the latest changes
2023-01-25 09:20:24 -08:00
Aliaksandr Valialkin
d655d6b047
lib/streamaggr: add ability to de-duplicate input samples before aggregation
2023-01-25 09:14:49 -08:00
Yury Molodov
99d49e3ceb
vmui: include fonts in its bundle ( #3705 )
...
* feat: include fonts in the build
* fix: reduce size fonts
* wip
- Document the change at docs/CHANGELOG.md
- Run `make vmui-update`
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-01-24 09:30:56 -08:00
Yury Molodov
20ad848c5d
vmui: improvements to the UI styles ( #3704 )
...
* feat: add dark theme
* update packages
* feat: add multilevel menu (#3678 )
* fix: correct styles
* fix: update link to cardinality-explorer
* fix: remove unused scss variables
* docs/CHANGELOG.md: document the changes
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-01-24 09:20:31 -08:00
Roman Khavronenko
1a8875b417
discover/ec2: follow-up after e2b4ab8384 ( #3703 )
...
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-01-24 11:02:18 +01:00
Aliaksandr Valialkin
a971bcc3fe
lib/bytesutil: do not intern long strings, since they may need big amounts of additional memory for the cache
...
Allow users fine-tuning the maximum string length for interning via -internStringMaxLen command-line flag.
This may be used for fine-tuning RAM vs CPU usage for certain workloads.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3692
2023-01-23 23:36:22 -08:00
Aliaksandr Valialkin
babecd8363
lib/promscrape: follow-up for 393876e52a
...
- Document the change in docs/CHANGELOG.md
- Reduce memory usage when sending stale markers even more by parsing the response in stream parsing mode
- Update the TestSendStaleSeries
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3668
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3675
2023-01-23 21:52:59 -08:00
Denys Holius
f3cb412508
Fix/remove vmanomaly from release guide ( #3699 )
...
* docs/Release-Guide.md: remove vmanomaly from release guide because it has own release cycle
* fixed a typo
2023-01-23 14:32:26 +01:00
Aliaksandr Valialkin
edc51b3119
docs/Articles.md: added missing third-party articles about VictoriaMetrics
2023-01-22 14:23:45 -08:00
Aliaksandr Valialkin
cb5d073bc9
docs/Single-server-VictoriaMetrics.md: make it clear that VictoriaMetrics supports both pull and push protocols at how to import time series data chapter
2023-01-22 14:04:29 -08:00
Aliaksandr Valialkin
864c651c03
docs/Articles.md: add https://dev.to/aws-builders/ultra-monitoring-with-victoria-metrics-1p2
2023-01-22 13:51:53 -08:00
Aliaksandr Valialkin
4e25bc2087
lib/vmselectapi: propagate timeout errors from vmselect to vmstorage instead of closing the connection established from vmselect to vmstorage
...
This is a follow-up for 20e9598254
2023-01-20 19:33:42 -08:00
Aliaksandr Valialkin
74df30456b
app/vmselect: make vmui-update after df7b81b44d
2023-01-20 12:07:13 -08:00
Yury Molodov
df7b81b44d
vmui: add support for time zone selection for older versions of browsers ( #3680 )
...
* fix: add check for support of getting time zones
* vmui: add support for time zone selection for older versions of browsers
2023-01-20 11:47:53 -08:00
Denys Holius
d513230d43
Adds some improvements to release guide docs ( #3679 )
...
* docs/Release-Guide.md: fixed a typo
* Release-Guide.md: adds missed steps for updating vmanomaly and vmgateway helm charts
2023-01-19 16:03:42 +01:00
Aliaksandr Valialkin
9785b3f57f
docs/CHANGELOG.md: cut v1.86.2
2023-01-18 12:01:07 -08:00
Aliaksandr Valialkin
19e28ce7b6
docs/CHANGELOG.md: document 777038fe44
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3672
2023-01-18 11:39:48 -08:00
Aliaksandr Valialkin
68463c9e87
lib/promscrape: follow-up for d79f1b106c
...
- Document the fix at docs/CHANGELOG.md
- Limit the concurrency for sendStaleMarkers() function in order to limit its memory usage
when big number of targets disappear and staleness markers are sent
for all the metrics exposed by these targets.
- Make sure that the writeRequestCtx is returned to the pool
when there is no need to send staleness markers.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3668
2023-01-17 23:11:56 -08:00
Zakhar Bessarab
322d96bfe5
discovery/{consul,nomad}: fix cancelling serviceWatcher in-flight requests ( #3658 )
...
* lib/promscrape/discovery/{consul,nomad}: fix background service update watches not canceling requests on serviceWatcher stop
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
* lib/promscrape/discovery/{consul,nomad}: fix closing serviseWatcher during scrape job restart
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
* wip
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3468
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-01-17 21:47:11 -08:00
Yury Molodov
fcef2ff6b2
vmui: correctly display range results in Table view ( #3657 )
...
* fix: properly display range results
* fix: set range values to empty array
* wip
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-01-17 21:03:28 -08:00
Aliaksandr Valialkin
1ffa793322
docs/CHANGELOG.md: fix the link to feature request implemented at e58921aa8f
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3571
2023-01-17 20:27:43 -08:00
Yury Molodov
e58921aa8f
vmui: give more visually different colors to graph lines ( #3656 )
...
* feat: make more different colors of graph lines
* docs/CHANGELOG.md: give more visually different colors to graph lines
2023-01-17 20:25:37 -08:00
Aliaksandr Valialkin
006af394ff
vendor: update github.com/VictoriaMetrics/metricsql from v0.51.1 to v0.51.2
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3664
2023-01-17 11:26:41 -08:00
Aliaksandr Valialkin
289af65071
lib/promscrape: properly apply series limit
...
Fix the following issues:
- Series limit wasn't applied when staleness tracking was disabled.
- Series limit didn't prevent from sending staleness markers for new series exceeding the limit.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3660
Thanks to @hagen1778 for the initial attempt to fix the issue
at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3665
2023-01-17 10:14:49 -08:00
Aliaksandr Valialkin
e06168f489
docs/CHANGELOG.md: document the 74f196c37813a18c2c8f28831696ed7d9f535604
2023-01-17 09:10:41 -08:00
Aliaksandr Valialkin
09d7fa2737
lib/{mergeset,storage}: do not slow down concurrently executed queries during assisted merges
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3647
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3641
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/648
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/291
2023-01-16 14:31:52 -08:00
Yury Molodov
04c408e986
vmui: make the step input field global across all the tabs and views ( #3644 )
...
* feat: make the step input field global
* fix: correct get step from url
* fix: set minimumSignificantDigits to 1
* app/vmselect/vmui: `make vmui-update`
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-01-15 13:47:08 -08:00
Aliaksandr Valialkin
cdb6d651e9
app/vminsert: return 200 OK status code when importing data in pushgateway format
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1415
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3636
2023-01-15 13:29:53 -08:00
Denys Holius
ffe6e6fe59
guides/guide-delete-or-replace-metrics.md: fixed wrong curl command ( #3652 )
2023-01-15 13:02:52 -08:00
Corporte Gadfly
f32a79189b
docs: fix typo ( #3648 )
2023-01-13 09:39:11 +01:00
Aliaksandr Valialkin
be8fba9b6a
app/vmselect/netstorage: tune the number of blocks per series which should be unpacked by a single goroutine instead of spinning up multiple goroutines
...
This reduces overhead on time series data unpacking for typical cases,
this reducing CPU usage at vmselect
2023-01-12 09:31:44 -08:00
Aliaksandr Valialkin
98de06ff38
docs/CHANGELOG.md: update the description of the change at 20f28eb9d6
2023-01-12 08:58:52 -08:00
Nikolay
20f28eb9d6
/lib/promscrape: use correct err logger for scrape unmarshalling ( #3645 )
...
/lib/promscrape: use correct err logger for scrape unmarshalling
It correctly suppresses scrape errors and adds correct context for err msg
2023-01-12 17:40:42 +01:00
Aliaksandr Valialkin
9fdd1a10c6
docs/Cluster-VictoriaMetrics.md: mention the -vmui.customDashboardsPath command-line flag at vmselect
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3322
2023-01-11 23:39:55 -08:00
Aliaksandr Valialkin
a194982117
app/vmselect: follow-up after 820312a2b1
...
- Move the feature description at the correct place at docs/CHANGELOG.md
- Run `make vmui-update`
- Various cosmetic fixes
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3322
2023-01-11 23:28:00 -08:00
Dmytro Kozlov
820312a2b1
app/vmui: define custom path for dashboards json file ( #3545 )
...
* app/vmui: define custom path for dashboards json file
* app/vmui: remove unneeded code
* app/vmui: move handler to own file, fix show dashboards,
* app/vmui: move flag to handler, add flag description
* app/vmauth: fix part of the comments
* feat: add store for dashboards
* fix: prevent fetch dashboards for app mode
* app/vmauth: use simple cache for predefined dashboards
* app/vmauth: update dashboards doc
* app/vmauth: fix ci
* app/vmui: decrease timeout
* app/vmselect: removed cache, fix comments
* app/vmselect: remove unused const
* app/vmselect: fix error log, use slice byte instead of struct
Co-authored-by: Yury Moladau <yurymolodov@gmail.com>
2023-01-11 23:06:07 -08:00
Zakhar Bessarab
8537533beb
lib/promscrape/discovery/dockerswarm: fix discovery filters being applied to all objects ( #3632 )
...
* lib/promscrape/discovery/dockerswarm: fix discovery filters being applied to all objects
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
* Update docs/CHANGELOG.md
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-01-11 22:50:34 -08:00
Artem Navoiev
13a1a7f826
fix operator docs hugo schema
...
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-01-11 17:28:34 +01:00
Artem Navoiev
83c87f822a
docs: prepare operator docs to migration
...
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-01-11 18:19:40 +02:00
Artem Navoiev
54aec2b1ba
docs: operator *.MD -> *.md
...
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-01-11 16:29:29 +01:00
Aliaksandr Valialkin
351fc152e0
docs/CHANGELOG.md: cut v1.86.1
2023-01-11 01:26:43 -08:00
Aliaksandr Valialkin
975bb8722f
lib/vmselectapi: properly calculate query timeout
...
vmselect passes query timeout to vmstorage in seconds.
The commit 20e9598254
2023-01-11 01:22:33 -08:00
Aliaksandr Valialkin
0771d57860
app/vmselect/promql: make a copy of per-series timestamps before their modification
...
The per-series timestamps are usually shared among series, so it is unsafe modifying them.
The issue has been appeared after the optimization at 2f3ddd4884
2023-01-11 00:59:13 -08:00
Aliaksandr Valialkin
a0f9cb27f9
docs/CHANGELOG.md: document v1.79.7 LTS release
2023-01-10 21:24:28 -08:00
Aliaksandr Valialkin
37fe04999c
docs/CHANGELOG.md: add release date for v1.86.0
2023-01-10 17:45:57 -08:00
Aliaksandr Valialkin
28df7c2a96
docs/CHANGELOG.md: cut v1.86.0
2023-01-10 16:22:26 -08:00
Zakhar Bessarab
4225a0bd75
Use httpAuth.* flags as a fallback for endpoints protected by *AuthKey flags ( #3582 )
...
* {lib/server, app/}: use `httpAuth.*` flag as fallback for `*AuthKey` if it is not set
* lib/ingestserver/opentsdbhttp: fix opentdb HTTP handler not respecting `httpAuth.*` flags
* Apply suggestions from code review
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-01-10 15:46:13 -08:00
Dmytro Kozlov
0811000bb0
app/vmctl: Add insecure skip verify flag for remote read protocol ( #3611 )
...
* app/vmctl: Add insecure skip verify flag for remote read protocol
2023-01-10 23:18:49 +01:00
Artem Navoiev
37c52ccaf4
vmagent: add minimal scrape file exampe for vmagent quick start ( #3627 )
...
* vmagent: add minimal scrape file exampe for vmagent quick start
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
* replace example with link to your prometheus.yml in docker
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-01-10 23:16:10 +01:00
Aliaksandr Valialkin
cbe62f23ba
lib/promscrape/discovery/gce: follow-up for b2ccdaaa2f
...
- Use promutils.Labels.GetLabels() instead of comparing promutils.Labels.Labels to nil.
This make the code more consistent with other places.
- Mention the release where the issue has been introduced at docs/CHANGELOG.md.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3624
2023-01-10 13:51:03 -08:00
Zakhar Bessarab
b2ccdaaa2f
lib/promscrape/discovery/gce: fix crash in case instance does not have any labels set ( #3625 )
...
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-01-10 11:07:11 +01:00
Denys Holius
b06e795a1e
docs/Release-Guide.md: added missed link to rpm repository ( #3623 )
2023-01-10 10:14:56 +01:00
Aliaksandr Valialkin
e5eca54951
lib/promscrape/discovery/nomad: sync nomad_sd_configs fields with the Prometheus implementation
...
See the list of configs supported by Prometheus at f88a0a7d83/discovery/nomad/nomad.go (L76-L84)865ee8d37c/api/api.go (L297)865ee8d37c/api/api.go (L555-L556)865ee8d37c/api/api.go (L294-L296)8aee209c53https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3367
2023-01-09 21:14:48 -08:00
Aliaksandr Valialkin
1f9d605988
app/vmselect/netstorage: consistently select the sample with the biggest value out of samples with identical timestamps
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3333
This fix is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3620 ,
but doesn't slow down the common case with merging replicated data blocks so significantly.
Benchmark results:
Before the change:
BenchmarkMergeSortBlocks/replicationFactor-1-4 13968 85643 ns/op 956.53 MB/s 1700 B/op 1 allocs/op
BenchmarkMergeSortBlocks/replicationFactor-2-4 10806 109171 ns/op 1500.77 MB/s 2191 B/op 1 allocs/op
BenchmarkMergeSortBlocks/replicationFactor-3-4 8887 130623 ns/op 1881.45 MB/s 2660 B/op 1 allocs/op
BenchmarkMergeSortBlocks/replicationFactor-4-4 7440 157348 ns/op 2082.52 MB/s 3174 B/op 1 allocs/op
BenchmarkMergeSortBlocks/replicationFactor-5-4 6534 184473 ns/op 2220.38 MB/s 3612 B/op 1 allocs/op
BenchmarkMergeSortBlocks/overlapped-blocks-bestcase-4 13419 85205 ns/op 961.44 MB/s 2213 B/op 1 allocs/op
BenchmarkMergeSortBlocks/overlapped-blocks-worstcase-4 579 1894900 ns/op 43.23 MB/s 46760 B/op 1 allocs/op
After the change:
BenchmarkMergeSortBlocks/replicationFactor-1-4 13832 85298 ns/op 960.40 MB/s 1716 B/op 1 allocs/op
BenchmarkMergeSortBlocks/replicationFactor-2-4 8833 134222 ns/op 1220.66 MB/s 2675 B/op 1 allocs/op
BenchmarkMergeSortBlocks/replicationFactor-3-4 6487 184830 ns/op 1329.65 MB/s 3636 B/op 1 allocs/op
BenchmarkMergeSortBlocks/replicationFactor-4-4 4977 236318 ns/op 1386.61 MB/s 4733 B/op 1 allocs/op
BenchmarkMergeSortBlocks/replicationFactor-5-4 4088 296734 ns/op 1380.36 MB/s 5761 B/op 1 allocs/op
BenchmarkMergeSortBlocks/overlapped-blocks-bestcase-4 14083 84067 ns/op 974.47 MB/s 2110 B/op 1 allocs/op
BenchmarkMergeSortBlocks/overlapped-blocks-worstcase-4 536 2043534 ns/op 40.09 MB/s 50511 B/op 1 allocs/op
2023-01-09 13:01:48 -08:00
Roman Khavronenko
8aee209c53
lib/promscrape: remove datacenter field from nomad_sd_config ( #3612 )
...
Looks like `datacenter` field isn't part of `/v1/services` API.
See https://developer.hashicorp.com/nomad/api-docs/services#list-services
and https://developer.hashicorp.com/nomad/api-docs/services#read-service
Related issues:
https://github.com/traefik/traefik/issues/9109
https://github.com/prometheus/prometheus/issues/11776
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-01-09 09:07:40 +01:00
Dmytro Kozlov
488940502c
lib/storage: fix returning camelcase label names ( #3608 )
...
* lib/storage: fix returning camelcase label names
* doc: add change log
* Update docs/CHANGELOG.md
* Update docs/CHANGELOG.md
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-01-07 00:50:14 -08:00
Aliaksandr Valialkin
af263fe881
all: small improvements in error messages and command-line flag descriptions related to concurrency limiters
2023-01-07 00:11:44 -08:00
Aliaksandr Valialkin
986a05e18d
lib/promscrape: limit the concurrency during parsing and relabeling the scraped samples
...
This should reduce memory usage when scraping big number of targets,
since this limits the summary memory usage during concurrent parsing and relabeling
by the number of available CPU cores.
2023-01-06 22:59:17 -08:00
Aliaksandr Valialkin
c63755c316
lib/writeconcurrencylimiter: improve the logic behind -maxConcurrentInserts limit
...
Previously the -maxConcurrentInserts was limiting the number of established client connections,
which write data to VictoriaMetrics. Some of these connections could be idle.
Such connections do not consume big amounts of CPU and RAM, so there is a little sense in limiting
the number of such connections. So now the -maxConcurrentInserts command-line option
limits the number of concurrently executed insert requests, not including idle connections.
It is recommended removing -maxConcurrentInserts command-line option, since the default value
for this option should work good for most cases.
2023-01-06 22:20:19 -08:00
Aliaksandr Valialkin
f299d2ca1a
lib/vmselectapi: limit the number of concurrently executed requests
...
This should prevent from out of memory errors when big number of vmselect
nodes send many concurrent requests to vmstorage
The limit can be controlled at vmstorage via the following command-line flags:
- search.maxConcurrentRequests
- search.maxQueueDuration
See https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#resource-usage-limits
2023-01-06 22:11:34 -08:00
Aliaksandr Valialkin
f392913d00
lib/promscrape: follow-up after bced9fb978
...
- Document the bugfix at docs/CHANGELOG.md
- Wait until all the worker goroutines are done in consulWatcher.mustStop()
- Do not log `context canceled` errors when discovering consul serviceNames
- Removed explicit handling of gzipped responses at lib/promscrape/discoveryutils.Client,
since this handling is automatically performed by net/http.Transport.
See DisableCompression option at https://pkg.go.dev/net/http#Transport .
- Remove explicit handling of the proxyURL, since it is automatically handled
by net/http.Transport. See Proxy option at https://pkg.go.dev/net/http#Transport .
- Expliticly set MaxIdleConnsPerHost, since its default value equals to 2.
Such a small value may result in excess tcp connection churn
when more than 2 concurrent requests are processed by lib/promscrape/discoveryutils.Client.
- Do not set explicitly the `Host` request header, since it is automatically set by net/http.Client.
- Backport the bugfix to the recently added nomad_sd_configs - see https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3367
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3468
2023-01-05 21:13:06 -08:00
Aliaksandr Valialkin
9f348cf8a1
lib/promscrape/discovery/nomad: follow-up after 48f371a46c
...
- Remove undocumented `username` and `password` config options from `nomad_sd_config`.
TODO: probably, remove these options from `consul_sd_config` too?
These options exist there for backwards compatibility purposes.
- Add __meta_nomad_service_alloc_id and __meta_nomad_service_job_id meta-labels
These labels contain AllocID and JobID fields for the discovered Nomad services.
- Various typo fixes.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3367
2023-01-05 18:07:20 -08:00
Karan Sharma
48f371a46c
lib/promscrape: add Prometheus-compatible service discovery for Nomad ( #3549 )
...
Add nomad_sd_config support for service discovery
2023-01-05 23:03:58 +01:00
Zakhar Bessarab
01bc0c94ab
doc: add vmbackupmanager monitoring section ( #3605 )
...
* doc: add vmbackupmanager monitoring section
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-01-05 16:03:06 +01:00
Artem Navoiev
8b763175ff
Add Understand Your Setup Size Guide ( #3572 )
...
docs: add Understand Your Setup Size Guide
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-01-05 14:56:50 +01:00
Aliaksandr Valialkin
2ee81a5dbb
docs/CHANGELOG.md: add missing dot
2023-01-05 03:35:02 -08:00
Zakhar Bessarab
185cdcd813
lib/promscrape/discovery/dockerswarm: fix query encoding of filters ( #3586 )
...
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-01-05 03:34:25 -08:00
Aliaksandr Valialkin
0dea3b71da
lib/promscrape: pre-fetch metric_relabel_configs rules when debugging metric relabeling for a particular target
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3407
2023-01-05 03:26:49 -08:00
Aliaksandr Valialkin
a1076abcbf
lib/promscrape: follow-up for a7e29c38bc
...
- Document the bugfix at docs/CHANGELOG.md
- Make the fix more durable against future changes when droppedTargetsMap.Register may be called from other places.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3580
2023-01-05 02:52:08 -08:00
Aliaksandr Valialkin
0e1f0ade31
lib/streamaggr: sort by and without labels in the aggregate output metric name
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3460
2023-01-05 02:08:44 -08:00
Aliaksandr Valialkin
04dff34de4
vendor: update github.com/VictoriaMetrics/metricsql from v0.50.0 to v0.51.0
...
Updates https://github.com/VictoriaMetrics/metricsql/pull/7
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3589
2023-01-05 01:50:10 -08:00
Denys Holius
09fe346d18
docs/Release-Guide.md: adds release scenario for RPM LTS packages ( #3588 )
2023-01-04 14:36:14 +01:00
Aliaksandr Valialkin
fd175ad80b
docs: update -help outputs for vm* tools
2023-01-03 23:27:06 -08:00
Aliaksandr Valialkin
fa13bbc48a
app/{vmagent,vminsert}: add support for streaming aggregation
...
See https://docs.victoriametrics.com/stream-aggregation.html
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3460
2023-01-03 22:19:21 -08:00
Aliaksandr Valialkin
d3a1c36842
docs/Single-server-VictoriaMetrics.md: impromve formatting for prominent features chapter
2023-01-03 21:58:21 -08:00
Aliaksandr Valialkin
189f85b24c
docs/vmbackupmanager.md: run make docs-sync after fa842d6534
2023-01-03 21:50:28 -08:00
Roman Khavronenko
4b3d8eb573
vmalert: mention specifics of Alertmanager HA mode ( #3573 )
...
Stress the importance of specifying of all Alertmanager
URLs in vmalert's `-notifier.url` or `notifier.config`
if it runs in cluster mode.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3547
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-12-30 09:54:03 +01:00
Aliaksandr Valialkin
59e1e84a92
docs/CHANGELOG.md: document 1720bddb4f
...
Updats https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3530
2022-12-29 12:31:48 -08:00
Roman Khavronenko
2cedb3e883
csvimport: support empty values ( #3565 )
...
Before, if the imported line contained multiple metrics and one
or more of them had an empty values - the whole line was ignored.
Now, only metrics with empty values are ignored, and the rest
of the metrics are accepted successfully.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3540
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-12-29 11:52:10 -08:00
Aliaksandr Valialkin
7af8857b68
docs/CHANGELOG.md: add a link to the docs and the pull request for update_entries_limit option in vmalert
...
This is a follow up for 6588fcbfca
2022-12-29 10:38:26 -08:00
Aliaksandr Valialkin
c90752a8be
vendor: update github.com/valyala/fastjson/fastfloat from v1.6.3 to v1.6.4
...
This should properly parse floating-point numbers with missing integer or fractional parts.
For example, 123. or .123
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3544
2022-12-29 10:34:11 -08:00
Roman Khavronenko
6588fcbfca
vmalert: allow configuring the default number of stored rule's update states ( #3556 )
...
Allow configuring the default number of stored rule's update states in memory
via global `-rule.updateEntriesLimit` command-line flag or per-rule via rule's
`update_entries_limit` configuration param.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-12-29 12:36:44 +01:00
Aliaksandr Valialkin
3dc684634e
app/vmselect/searchutils: accept partial RFC3339 values at time, start and end query args
...
This simplifies manual usage of the APIs. For example, the following query
would return the results over the 2022 year.
/api/v1/query_range?start=2022&end=2023&step=1d&query=...
This is equivalent to:
/api/v1/query_range?start=2022-01-01T00:00:00Z&end=2023-01-01T00:00:00Z&step=1d&query=...
2022-12-28 19:41:54 -08:00
Aliaksandr Valialkin
ed9161a04f
docs: remove a case study for Dreamteam.gg, since it looks like the company no longer exists
2022-12-28 11:34:40 -08:00
Artem Navoiev
34c705988e
fix broken links
...
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2022-12-27 13:17:22 +02:00
Artem Navoiev
7d9c4bebc0
update links to grafana dashboards ( #3534 )
...
docs: update links to grafana dashboards
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2022-12-25 17:36:20 +01:00
Aliaksandr Valialkin
0dca224ec3
app/vmui: small improvements for header panel
...
- Rename `Custom panel` tab to more clear `Query` tab
- Rename `Cardinality` tab to `Explore cardinality`, so it becomes consistent with `Explore metrics` tab
- Move `Dashboards` tab to the end, since it isn't used too much
2022-12-23 22:24:31 -08:00
Aliaksandr Valialkin
4deea604bf
app/vmui: follow-up after f6d31f5216
...
- Document the feature at docs/CHANGELOG.md.
- Document the metrics explorer at https://docs.victoriametrics.com/#metrics-explorer .
- Properly set `start` and `end` args for the selected time range
when performing the request, which returns metric names.
- Improve queries, so they return lower number of lines and labels.
This should improve metrics' exploration.
- Properly encode label filters and query args before passing them to VictoriaMetrics.
- Various cosmetic fixes.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3386
2022-12-22 17:17:01 -08:00
Yury Molodov
f6d31f5216
vmui: add explore tab for exploration of metrics, which belong to a particular job/instance ( #3470 )
...
* feat: add "Explore" page
* feat: add graphs for explore page
* vmui: add explore tab for exploration of metrics, which belong to a particular job/instance
* refactor: rename variables
* refactor: extract graph to ExploreMetricItemGraph.tsx
* feat: add searchable for Select.tsx
* feat: improve metrics explorer
* feat: set document title by page
* feat: add page to view icons
* fix: improve styles
* fix: add encodeURIComponent to query
2022-12-22 15:24:40 -08:00
Aliaksandr Valialkin
f6ac045933
docs/CHANGELOG.md: document 1df87807fd
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3513
2022-12-22 15:22:09 -08:00
Aliaksandr Valialkin
31886aef3d
lib/promrelabel: add support for keepequal and dropequal relabeling actions
...
These actions are supported by Prometheus starting from v2.41.0
See https://github.com/prometheus/prometheus/pull/11564 ,
https://github.com/prometheus/prometheus/issues/11556
and https://github.com/prometheus/prometheus/issues/3756
Side note:
It's a pity that Prometheus developers decided inventing `keepequal` and `dropequal`
relabeling actions instead of adding support for `keep_if_equal` and `drop_if_equal` relabeling
actions supported by VictoriaMetrics since June 2020 - see 2a39ba639d
2022-12-21 20:04:55 -08:00
Yury Molodov
0f8ffc7df9
vmui: fix change timezone ( #3519 )
...
vmui: fix time picker with changed time zone
2022-12-21 17:22:37 +01:00
Aliaksandr Valialkin
f443fad56d
docs/CHANGELOG.md: cut v1.85.3
2022-12-20 14:51:23 -08:00
Roman Khavronenko
e4e9dfb785
vmagent: respect -usePromCompatibleNaming if no relabeling is set ( #3511 )
...
* vmagent: respect `-usePromCompatibleNaming` if no relabeling is set
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3493
Signed-off-by: hagen1778 <roman@victoriametrics.com>
* vmagent: upd test
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-12-20 14:32:45 -08:00
Yury Molodov
731d189fa9
fix: change the logic for hide query ( #3514 )
2022-12-20 14:29:46 -08:00
Zakhar Bessarab
4be4645142
app/vmbackupmanager: add metrics for better observability ( #488 )
...
* app/vmbackupmanager: add metrics for better observability, include more information to `/api/v1/backups` API call response
* app/vmbackupmanager: drop old metrics before creating new ones
* app/vmbackupmanager: use `_total` postfix for counter metrics
* app/vmbackupmanager: remove `_total` postfix for gauge-like metrics
* app/vmbackupmanager: add `_last_run_failed` metrics for backups and retention
* app/vmbackupmanager: address review feedback
* app/vmbackupmanager: fix metric name
* app/vmbackupmanager: address review feedback, remove background updates of metrics, add restoring state of `_last_run_failed` metric from remote storage
* app/vmbackupmanager: improve performance for backup size calculation
* app/vmbackupmanager: refactor backup and retention runs to deduplicate each run logic
* {app/vmbackupmanager,lib/formatutil}: move HumanizeBytes into lib package
* app/vmbackupmanager: fix creating new metrics instead of reusing existing ones
* lit/formatutil: add comment to make linter happy
* app/vmbackupmanager: address review feedback
2022-12-20 14:18:06 -08:00
Aliaksandr Valialkin
4e55b67a44
lib/storage: clear the err if it is set to io.EOF when searching for the TSID by metricID
...
This is expected error after when recently added indexdb data isn't available for search yet
or wasn't flushed to disk after unclean shutdown of VictoriaMetrics.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3515
2022-12-20 14:05:29 -08:00
Aliaksandr Valialkin
a48510573e
Revert "docs/Release-Guide.md: add LATEST_TAG=stable env var for make publish-release in order to create stable tag for the published components at DockerHub"
...
This reverts commit 8afa7ef837
2022-12-20 12:24:27 -08:00
Aliaksandr Valialkin
8afa7ef837
docs/Release-Guide.md: add LATEST_TAG=stable env var for make publish-release in order to create stable tag for the published components at DockerHub
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2911
2022-12-20 12:22:42 -08:00
Aliaksandr Valialkin
1d7b5cb83c
docs/CHANGELOG.md: document the change at 547f07463b29c09c62c9af35eac9cee6764b3286
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2612
2022-12-20 10:22:07 -08:00
Roman Khavronenko
8122191368
docs: fix link typo in operator docs ( #3508 )
2022-12-20 14:52:47 +01:00
Aliaksandr Valialkin
6bf46c7bf5
docs/CHANGELOG.md: formatting fix
2022-12-20 01:06:34 -08:00
Aliaksandr Valialkin
9fa3f1dc57
app/vmselect/promql: do not extend too short lookbehind window for rate() function if it is set explicitly
...
Previously too short lookbehind window d for rate(m[d]) could be automatically extended
if it didn't cover at least two raw samples. This was needed in order to guarantee
non-empty results from rate(m[d]) on short time ranges.
Now the lookbehind window isn't extended if it is set explicitly,
since it is expected that the user knows what he is doing.
The lookbehind window continues to be extended when needed if it isn't set explicitly.
For example, in the case of rate(m).
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3483
2022-12-20 00:18:20 -08:00
Aliaksandr Valialkin
eabb8762ee
docs/Articles.md: add a link to https://www.youtube.com/watch?v=Mesc6JBFNhQ
2022-12-19 21:40:51 -08:00
Aliaksandr Valialkin
680925f872
docs/CHANGELOG.md: add a warning for releases between v1.83.0 and v1.85.1 that it is recommended upgrading to v1.85.2 because of the https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3502
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3502
2022-12-19 13:36:49 -08:00
Aliaksandr Valialkin
d2ad184377
docs/CHANGELOG.md: consistently use YYYY-MM-DD format for release dates
...
The previously used DD-MM-YYYY format could be confused with the MM-DD-YYYY format.
The YYYY-MM-DD format reduces this confusion.
2022-12-19 13:33:05 -08:00
Aliaksandr Valialkin
6530344a8f
docs/CHANGELOG.md: cut v1.85.2
2022-12-19 13:09:29 -08:00
Aliaksandr Valialkin
0bf3ae9559
lib/promscrape/discovery/consul: expose service tags in individual labels __meta_consul_tag_<tagname>
...
This simplifies copying service tags to target labels with the following relabeling rule:
- action: labelmap
regex: __meta_consul_tag_(.+)
See https://stackoverflow.com/questions/44339461/relabeling-in-prometheus
2022-12-19 13:08:11 -08:00
Aliaksandr Valialkin
6c98b56935
lib/storage: search for TSIDs for the given metricIDs in the previous indexdb if they aren't found in the current indexdb
...
The issue triggers after the indexdb rotation for time series, which stop receiving new samples.
This results in missing data for such time series in query responses.
This commit should address the https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3502
The issue has been introduced in 2dd93449d8
2022-12-19 12:03:09 -08:00
Aliaksandr Valialkin
4cb83f0f4a
lib/logger: follow-up for 72f8fce107
...
- Document the change at docs/CHANELOG.md
- Log fatal errors if the -loggerJSONFields contains unexpected values
- Rename -loggerJsonFields to -loggerJSONFields for the sake of consistency naming commonly used in Go
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2348
2022-12-16 17:42:07 -08:00
Aliaksandr Valialkin
56a9ea3753
docs/vmalert.md: mention latency_offset query arg, which has been added in 86dae56bd0
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3481
2022-12-16 17:20:37 -08:00
Aliaksandr Valialkin
65f8fc527f
lib/promscrape: stop dropping metric name if relabeling rules do not instruct to do this on the /metric-relabel-debug page
2022-12-16 17:02:41 -08:00
Roman Khavronenko
86dae56bd0
vmselect: support overriding of -search.latencyOffset ( #3489 )
...
support overriding of `-search.latencyOffset` value via
URL param `latency_offset`.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3481
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-12-16 16:54:57 -08:00
Aliaksandr Valialkin
17a244571b
docs/keyConcepts.md: update the list of supported data ingestion protocols
...
- Add DataDog protocol
- Remove native protocol, since it isn't intended for general-purpose usage by external clients
2022-12-15 12:01:59 -08:00
Aliaksandr Valialkin
4de9d35458
lib/flagutil/bytes.go: properly handle values bigger than 2GiB on 32-bit architectures
...
This fixes handling of values bigger than 2GiB for the following command-line flags:
- -storage.minFreeDiskSpaceBytes
- -remoteWrite.maxDiskUsagePerURL
2022-12-14 19:26:31 -08:00
Aliaksandr Valialkin
5d30080555
lib/flagutil: support for TB and TiB suffixes for command-line flags, which accept byte sizes
2022-12-14 17:52:32 -08:00
Aliaksandr Valialkin
38341802c2
app/vmselect: add /expand-with-exprs page
2022-12-14 16:18:55 -08:00
Aliaksandr Valialkin
231569f89b
docs/vmagent.md: small formatting fix
2022-12-14 14:25:35 -08:00
Aliaksandr Valialkin
0c54ff20eb
docs/CHANGELOG.md: fix the link to the issue https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3466
2022-12-14 14:17:17 -08:00
Aliaksandr Valialkin
76445bfd98
docs/CHANGELOG.md: add release date for v1.85.1
2022-12-14 14:12:07 -08:00
Aliaksandr Valialkin
ea44c39377
docs/CHANGELOG.md: cut v1.85.1
2022-12-14 11:57:49 -08:00
Aliaksandr Valialkin
e0009ec466
docs/Cluster-VictoriaMetrics.md: mention the vm_storage_is_read_only metric, which can help debugging readonly mode at vmstorage
2022-12-14 09:31:28 -08:00
Aliaksandr Valialkin
7a61bafe59
docs/vmagent.md: clarify that relabeling is actually a debugging at relabel debug section
2022-12-13 15:46:21 -08:00
Aliaksandr Valialkin
b89d862aa5
docs/CHANGELOG.md: document the bugfix at a50120a212
2022-12-13 09:36:24 -08:00
Dima Lazerka
bde93844de
Add Anomaly Detection to enterprise features list ( #3476 )
...
* Add Anomaly Detection to enterprise features list
* Update docs/enterprise.md
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-12-12 17:42:44 -08:00
Aliaksandr Valialkin
d1af6046c7
lib/{mergeset,storage}: do not block small merges by pending big merges - assist with small merges instead
...
Blocked small merges may result into big number of small parts, which, in turn,
may result in increased CPU and memory usage during queries, since queries need to inspect
all the existing small parts.
The issue has been introduced in 8189770c50https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3337
2022-12-12 17:00:50 -08:00
Aliaksandr Valialkin
3b18931050
lib/bytesutil: cache results for all the input strings, which were passed during the last 5 minutes from FastStringMatcher.Match(), FastStringTransformer.Transform() and InternString()
...
Previously only up to 100K results were cached.
This could result in sub-optimal performance when more than 100K unique strings were actually used.
For example, when the relabeling rule was applied to a million of unique Graphite metric names
like in the https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3466
This commit should reduce the long-term CPU usage for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3466
after all the unique Graphite metrics are registered in the FastStringMatcher.Transform() cache.
It is expected that the number of unique strings, which are passed to FastStringMatcher.Match(),
FastStringTransformer.Transform() and to InternString() during the last 5 minutes,
is limited, so the function results fit memory. Otherwise OOM crash can occur.
This should be the case for typical production workloads.
2022-12-12 14:41:13 -08:00
Zakhar Bessarab
ebcb4ab617
{app/{vmbackup/vmrestore}: update path example to use Azure terminology for consistency ( #3475 )
2022-12-12 22:17:22 +03:00
Roman Khavronenko
8286f9608f
vmalert: support $for or .For template variables ( #3474 )
...
support `$for` or `.For` template variables in alert's annotations.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3246
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-12-12 22:16:10 +03:00
Aliaksandr Valialkin
7ae744fce6
lib/protoparser/datadog: do not re-use previously parsed field values if they are missing in the currently parsed message
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3432
2022-12-11 13:09:25 -08:00
Aliaksandr Valialkin
9f642d10ff
docs/CHANGELOG.md: cut v1.85.0
2022-12-11 02:01:11 -08:00
Aliaksandr Valialkin
38f8e8adc3
docs/CHANGELOG.md: document changes at v1.79.6
2022-12-11 01:51:36 -08:00
Aliaksandr Valialkin
d141cb28a6
docs/CHANGELOG.md: document 461158a437
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3427
2022-12-10 23:42:16 -08:00
Aliaksandr Valialkin
88597f187b
app/{vmagent,vminsert}/datadog: make the host label optional in DataDog data ingestion protocol
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3432
2022-12-10 23:32:31 -08:00
Aliaksandr Valialkin
e272a0ec78
app/vmselect/promql: allow passing inf arg into functions, which accept numeric limit on the number of output time series
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3461
2022-12-10 22:47:47 -08:00
Aliaksandr Valialkin
b7aec1be4d
docs/CHANGELOG.md: add a link to the issue related to reduced CPU and memory usage at vmalert
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3464
The related commit - b97bd01605
2022-12-10 22:21:19 -08:00
Aliaksandr Valialkin
b01607e3fb
docs: clarify that single-node VictoriaMetrics also provides functionality for relabel debugging
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3407
2022-12-10 20:49:52 -08:00
Aliaksandr Valialkin
3f4cb9a142
docs: sync with cluster branch after 97b41e727c
2022-12-10 02:32:24 -08:00
Aliaksandr Valialkin
a8b8e23d68
lib/promscrape: implement target-level and metric-level relabel debugging
...
Target-level debugging is performed by clicking the 'debug' link at the corresponding target
on either http://vmagent:8429/targets page or on http://vmagent:8428/service-discovery page.
Metric-level debugging is perfromed at http://vmagent:8429/metric-relabel-debug page.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3407
See https://docs.victoriametrics.com/vmagent.html#relabel-debug
2022-12-10 02:09:44 -08:00
Aliaksandr Valialkin
c5dd973f9c
docs/url-examples.md: add missing whitespace for proper heading for the example on how to send data via OpenTSDB protocol
2022-12-09 17:33:44 -08:00
Aliaksandr Valialkin
765ee5f7ba
docs/CHANGELOG.md: document b97bd01605
2022-12-09 11:49:29 -08:00
Aliaksandr Valialkin
2406c0dcfd
docs/CHANGELOG.md: document the bugfix at 05b42601c3
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3247
2022-12-08 18:35:28 -08:00
Aliaksandr Valialkin
5b9e6b9d24
lib/storage: follow-up after 7c0ae3a86a
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- Update docs at https://docs.victoriametrics.com/#deduplication
- Optimize the deduplication loop a bit
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3333
2022-12-08 18:16:57 -08:00
Roman Khavronenko
7c0ae3a86a
lib/storage: keep sample with the biggest value on timestamp conflict ( #3421 )
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The change leaves raw sample with the biggest value for identical
timestamps per each `-dedup.minScrapeInterval` discrete interval
when the deduplication is enabled.
```
benchstat old.txt new.txt
name old time/op new time/op delta
DeduplicateSamples/minScrapeInterval=1s-10 817ns ± 2% 832ns ± 3% ~ (p=0.052 n=10+10)
DeduplicateSamples/minScrapeInterval=2s-10 1.56µs ± 1% 2.12µs ± 0% +35.19% (p=0.000 n=9+7)
DeduplicateSamples/minScrapeInterval=5s-10 1.32µs ± 3% 1.65µs ± 2% +25.57% (p=0.000 n=10+10)
DeduplicateSamples/minScrapeInterval=10s-10 1.13µs ± 2% 1.50µs ± 1% +32.85% (p=0.000 n=10+10)
name old speed new speed delta
DeduplicateSamples/minScrapeInterval=1s-10 10.0GB/s ± 2% 9.9GB/s ± 3% ~ (p=0.052 n=10+10)
DeduplicateSamples/minScrapeInterval=2s-10 5.24GB/s ± 1% 3.87GB/s ± 0% -26.03% (p=0.000 n=9+7)
DeduplicateSamples/minScrapeInterval=5s-10 6.22GB/s ± 3% 4.96GB/s ± 2% -20.37% (p=0.000 n=10+10)
DeduplicateSamples/minScrapeInterval=10s-10 7.28GB/s ± 2% 5.48GB/s ± 1% -24.74% (p=0.000 n=10+10)
```
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3333
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-12-08 18:06:11 -08:00
Aliaksandr Valialkin
eeacbaf0b6
all: update Go builder from v1.19.3 to v1.19.4
...
See https://github.com/golang/go/issues?q=milestone%3AGo1.19.4+label%3ACherryPickApproved
2022-12-08 16:41:24 -08:00
Aliaksandr Valialkin
56b8980915
lib/promscrape: allow using sample_limit and series_limit options in stream parsing mode
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3458
2022-12-08 16:33:38 -08:00
Aliaksandr Valialkin
bce1c5d572
docs/Cluster-VictoriaMetrics.md: typo fix
2022-12-07 12:26:34 -08:00
Aliaksandr Valialkin
189217a069
docs/CHANGELOG.md: document the addition of file-based discovery of vmstorage nodes
2022-12-07 12:04:57 -08:00
Aliaksandr Valialkin
59430e4274
docs/Cluster-VictoriaMetrics.md: make docs-sync after 5de8330ce00adfc5ac794070d30a2617ddc14bf2
2022-12-07 12:02:38 -08:00
Aliaksandr Valialkin
49ebc48809
lib/querytracer: put the version of VictoriaMetrics in the first message of query trace
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This should simplify further debugging, since the first thing to start the debugging by query trace
is to know the version of VictoriaMetrics, which produced this trace.
2022-12-07 09:46:39 -08:00
Aliaksandr Valialkin
3f82e3fa36
docs: follow-up after e1bf2a85d0559d112908ce81597f3261d3a085c0
...
- Document the change at docs/CHANGELOG.md
- Run `make docs-sync` for copying app/vmgateway/README.md to docs/vmgateway.md
in order to propagate docs' changes to https://docs.victoriametrics.com/vmgateway.html
2022-12-06 21:05:22 -08:00
Aliaksandr Valialkin
35a3170d97
docs: document the addition of -storageNode.discoveryInterval command-line flag in VictoriaMetrics cluster enterprise
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3417
2022-12-06 19:57:06 -08:00
Aliaksandr Valialkin
5cc19b1f7e
docs/Articles.md: change the link to How we tried using VictoriaMetrics and Thanos at the same time from Russian to English article
2022-12-06 16:30:10 -08:00
Roman Khavronenko
3dec847c93
vmalert: correctly return error for RW failures ( #3452 )
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* vmalert: correctly return error for RW failures
By mistake, in 0989649ad0
2022-12-06 15:36:46 +01:00
Aliaksandr Valialkin
9a7c36e645
docs/Articles.md: add a link to the talk "How do We Keep Metrics for a Long Time in VictoriaMetrics"
2022-12-06 00:55:38 -08:00
Aliaksandr Valialkin
50ea632bfe
docs/Articles.md: link to a video for the talk 'VictoriaMetrics: scaling to 100 million metrics per second'
2022-12-06 00:53:05 -08:00
Aliaksandr Valialkin
a40c50f4fe
docs/CHANGELOG.md: document 1e0666abb4
2022-12-05 23:10:17 -08:00
Aliaksandr Valialkin
caa1c43166
docs: follow-up for 7645d9ae00
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- Document the change at docs/CHANGELOG.md
- Document the feature at https://docs.victoriametrics.com/#vmui
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3446
2022-12-05 22:50:41 -08:00
Yury Molodov
01a9b36a95
vmui: timezone select ( #3414 )
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* feat: add timezone selection
* vmui: provide feature timezone select
* fix: correct timezone with relative time
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-12-05 22:44:31 -08:00
Aliaksandr Valialkin
718d1d90b6
docs/CHANGELOG.md: document fd43b5bad0
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3444
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3445
2022-12-05 22:01:42 -08:00
Aliaksandr Valialkin
5eae9a9914
app/vmselect/promql: add range_trim_spikes(phi, q) function for trimming phi percent of largest spikes per each time series returned by q
2022-12-05 21:55:01 -08:00
