Artem Navoiev
6b4ccc17c2
docs: fix typo OpentTSDB -> OpenTSDB ( #3854 )
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-02-22 11:24:26 +01:00
Aliaksandr Valialkin
6c38702212
docs/Single-server-VictoriaMetrics.md: remove + from start and end query args, since curl substitutes them with whitespace and breaks the query
2023-02-20 19:32:09 -08:00
Aliaksandr Valialkin
51ad94677c
docs: update security chapters after bd716d1b0c
2023-01-27 15:45:35 -08:00
Aliaksandr Valialkin
0890adde67
docs: update command-line descriptions after 73256fe438
2023-01-27 00:00:37 -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
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
a194982117
app/vmselect: follow-up after 820312a2b1
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- 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
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
Karan Sharma
48f371a46c
lib/promscrape: add Prometheus-compatible service discovery for Nomad ( #3549 )
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Add nomad_sd_config support for service discovery
2023-01-05 23:03:58 +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
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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
3dc684634e
app/vmselect/searchutils: accept partial RFC3339 values at time, start and end query args
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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
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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 )
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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
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- 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
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- 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
Roman Khavronenko
86dae56bd0
vmselect: support overriding of -search.latencyOffset ( #3489 )
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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
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
b01607e3fb
docs: clarify that single-node VictoriaMetrics also provides functionality for relabel debugging
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3407
2022-12-10 20:49:52 -08:00
Aliaksandr Valialkin
a8b8e23d68
lib/promscrape: implement target-level and metric-level relabel debugging
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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
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
Aliaksandr Valialkin
eeacbaf0b6
all: update Go builder from v1.19.3 to v1.19.4
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See https://github.com/golang/go/issues?q=milestone%3AGo1.19.4+label%3ACherryPickApproved
2022-12-08 16:41:24 -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
Aliaksandr Valialkin
f3e84b4dea
{dashboards,alerts}: subtitute {type="indexdb"} with {type=~"indexdb.*"} inside queries after 8189770c50
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3337
2022-12-05 16:00:22 -08:00
Aliaksandr Valialkin
8189770c50
all: add -inmemoryDataFlushInterval command-line flag for controlling the frequency of saving in-memory data to disk
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The main purpose of this command-line flag is to increase the lifetime of low-end flash storage
with the limited number of write operations it can perform. Such flash storage is usually
installed on Raspberry PI or similar appliances.
For example, `-inmemoryDataFlushInterval=1h` reduces the frequency of disk write operations
to up to once per hour if the ingested one-hour worth of data fits the limit for in-memory data.
The in-memory data is searchable in the same way as the data stored on disk.
VictoriaMetrics automatically flushes the in-memory data to disk on graceful shutdown via SIGINT signal.
The in-memory data is lost on unclean shutdown (hardware power loss, OOM crash, SIGKILL).
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3337
2022-12-05 15:16:14 -08:00
Aliaksandr Valialkin
e014467f42
docs/README.md: make docs-sync after 58d459e8a8
2022-11-25 16:55:47 -08:00
Aliaksandr Valialkin
20d758e3e4
all: add a link to https://docs.victoriametrics.com/enterprise.html into description for enterprise flags
2022-11-21 15:42:01 +02:00
Yury Molodov
519bd2af7b
vmui: add trace analyzer ( #3310 )
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* refactor: change structure project
* refactor: change structure project
* fix: add hooks for set query params
* refactor: add index for pages
* docs: add TESTCASES.md
* refactor: restructure components
* feat: add page with trace analyzer
* fix: change detect trace data
* Update app/vmui/packages/vmui/src/pages/TracePage/index.tsx
Co-authored-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
* Update app/vmui/packages/vmui/src/pages/TracePage/index.tsx
Co-authored-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
* fix: change descriptions on trace page
* Update app/vmui/packages/vmui/src/pages/TracePage/index.tsx
Co-authored-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
* feat: add base components
* feat: add reset styles
* docs: add description about trace analyzer
* feat: add styles for custom panel page
* feat: add styles for predefined panels
* feat: add style for TracingsView.tsx
* feat: add Alerts
* feat: add Tooltip.tsx
* fix: correct styles
* feat: add DatePicker.tsx
* feat: add tables
* feat: add theme provider
* fix: replace using callbacks as props to handlers
* fix: correct update time
* fix: change TimePicker.tsx
* fix: correct styles
* fix: update packages
* vmui: refactor code, remove material-ui
* feat: add paste json for trace analyzer
* vmui: update trace analyzer docs
* app/vmselect/vmui: `make vmui-update`
Co-authored-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-11-17 22:22:01 +02:00
Aliaksandr Valialkin
578bb58ea9
app/vmselect/vmui: make vmui-update after 51bfd1ab80
2022-11-17 18:54:55 +02:00
Roman Khavronenko
9f8bf524ad
bump go version to 1.19.3 ( #3327 )
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-11-08 16:43:59 +01:00
Aliaksandr Valialkin
23c79e2e49
docs/Single-server-VictoriaMetrics.md: mention about security certifications at Security chapter
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This is a follow-up for 94bd49402e
2022-11-05 10:07:29 +02:00
Artem Navoiev
94bd49402e
docs: Add link to security page from Readme ( #3286 )
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2022-11-04 09:49:12 +01:00
Aliaksandr Valialkin
df88832c86
docs/Single-server-VictoriaMetrics.md: follow-up after a1a97b9321
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- Remove trailing whitespace at the end of lines
- Remove redundant sentence stating that time series matching the given selector will be deleted.
It should be clear from the surrounding context.
2022-11-01 10:49:10 +02:00
Dmytro Kozlov
a1a97b9321
docs: clarify information about usage of the api/v1/admin/tsdb/delete_series API ( #3287 )
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docs: clarify information about usage of the `api/v1/admin/tsdb/delete_series` API
2022-11-01 09:36:28 +01:00
Aliaksandr Valialkin
518c340ae3
lib/envtemplate: allow referring env vars from other env vars via %{ENV_VAR} syntax
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This is a follow-up for 02096e06d0
2022-10-26 14:49:33 +03:00
Yury Molodov
eae6063450
fix: change step setting field ( #3270 )
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Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-10-26 02:46:46 +03:00
Aliaksandr Valialkin
02096e06d0
lib/envflag: allow referring environment variables in command-line flags
2022-10-26 01:52:05 +03:00
Aliaksandr Valialkin
5d82e7d64a
docs: run make docs-sync after 2ed3d49c26
2022-10-26 01:14:31 +03:00
Aliaksandr Valialkin
c52c23c272
docs/enterprise.md: describe all the enteprise features in a short doc at https://docs.victoriametrics.com/enterprise.html
2022-10-24 18:02:03 +03:00
Aliaksandr Valialkin
8e998aa1a1
lib/storage: add support for retention filters (aka multiple retentions for distinct sets of time series)
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/143
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/289
2022-10-24 16:40:20 +03:00
Aliaksandr Valialkin
5e4dfe50c6
lib/storage: subsitute searchTSIDs functions with more lightweight searchMetricIDs function
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The searchTSIDs function was searching for metricIDs matching the the given tag filters
and then was locating the corresponding TSID entries for the found metricIDs.
The TSID entries aren't needed when searching for time series names (aka MetricName),
so this commit removes the uneeded TSID search from the implementation of /api/v1/series API.
This improves perfromance of /api/v1/series calls.
This commit also improves performance a bit for /api/v1/query and /api/v1/query_range calls,
since now these calls cache small metricIDs instead of big TSID entries
in the indexdb/tagFilters cache (now this cache is named indexdb/tagFiltersToMetricIDs)
without the need to compress the saved entries in order to save cache space.
This commit also removes concurrency limiter during searching for matching time series,
which was introduced in 8f16388428https://github.com/VictoriaMetrics/VictoriaMetrics/issues/648
2022-10-23 12:23:47 +03:00
Aliaksandr Valialkin
04a05f161c
app/vmselect: return back the logic for limits the amounts of memory occupied by concurrently executed queries if -search.maxMemoryPerQuery isn't set
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This is needed for preserving backwards compatibility with the previous releases of VictoriaMetrics.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3203
2022-10-10 21:45:13 +03:00
Aliaksandr Valialkin
8e1ccecd97
docs: mention -search.maxMemoryPerQuery in the description to -search.maxConcurrentQueries command-line flag
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This is a follow-up for 5138eaeea0https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3203
2022-10-09 13:56:59 +03:00
Aliaksandr Valialkin
8f8ce5e238
docs: add description for -search.maxMemoryPerQuery command-line flag
2022-10-08 01:16:55 +03:00
Aliaksandr Valialkin
5138eaeea0
app/vmselect: allow limiting per-query memory usage via -search.maxMemoryPerQuery command-line flag
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3203
2022-10-08 01:08:05 +03:00
Aliaksandr Valialkin
b47caa86db
all: update the minimum required Go verson from 1.19.1 to 1.19.2
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This is needed because of security vulnerabilities found in Go 1.19.1
See https://go.dev/doc/devel/release#go1.19.2
2022-10-07 22:43:37 +03:00
Aliaksandr Valialkin
dba49943d3
docs/Single-server-VictoriaMetrics.md: update docs after the a54987f671
2022-10-06 13:29:38 +03:00
Aliaksandr Valialkin
440495df52
Makefile: fix sed command and if condition for Linux bash after 2d11896486
2022-10-05 22:40:04 +03:00
