Aliaksandr Valialkin
8650809435
docs/keyConcepts.md: document optional timeout query arg at /api/v1/query and /api/v1/query_range
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This is a follow-up for ac9c2a796fhttps://github.com/VictoriaMetrics/VictoriaMetrics/pull/6020
2024-06-18 12:32:04 +02:00
Arkadii Yakovets
a6655322b1
docs: fix docs/ and README.md spelling errors ( #6362 )
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Fixes `docs/` and `README.md` typos and errors.
Signed-off-by: Arkadii Yakovets <ark@victoriametrics.com>
(cherry picked from commit c740a8042e
2024-06-03 11:53:33 +02:00
Nikolay
dfbd2f8ff7
lib/storage: change default value for maxLabelValueLen to 1024 ( #6313 )
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* It must reduce memory usage for misbehaving clients. Since
VictoriaMetrics stores sparse index inmemory.
* Reduce disk space usage for indexdb.
* Prevent possible indexDB items drops.
* It may trigger slow insert and new timeseries registration due to
default value for flag change
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6176
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Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2024-05-22 21:55:21 +02:00
Aliaksandr Valialkin
b933001d2d
all: replace old https://docs.victoriametrics.com/Single-server-VictoriaMetrics.html url with the new one - https://docs.victoriametrics.com/single-server-victoriametrics/
2024-04-18 03:11:49 +02:00
Aliaksandr Valialkin
a21d1fcf57
all: replace old https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html url with the new one - https://docs.victoriametrics.com/cluster-victoriametrics/
2024-04-18 02:56:28 +02:00
Aliaksandr Valialkin
819569beda
all: replace old https://docs.victoriametrics.com/FAQ.html url with the new one - https://docs.victoriametrics.com/faq/
2024-04-18 02:46:30 +02:00
Aliaksandr Valialkin
baf5c8d6d0
all: replace old https://docs.victoriametrics.com/keyConcepts.html url with the new one - https://docs.victoriametrics.com/keyconcepts/
2024-04-18 02:34:09 +02:00
Aliaksandr Valialkin
513e69c55e
all: replace old https://docs.victoriametrics.com/sd_configs.html url with the new one - https://docs.victoriametrics.com/sd_configs/
2024-04-18 02:28:26 +02:00
Aliaksandr Valialkin
64938732e3
all: replace old https://docs.victoriametrics.com/MetricsQL.html url with the new one - https://docs.victoriametrics.com/metricsql/
2024-04-18 02:15:33 +02:00
Aliaksandr Valialkin
0211a04a52
all: replace the outdated url https://docs.victoriametrics.com/vmagent.html with the new one - https://docs.victoriametrics.com/vmagent/
2024-04-18 01:32:57 +02:00
Aliaksandr Valialkin
ebcbca0e00
docs/keyConcepts.md: do not duplicate the list of supported data ingestion protocols - just refer to the original list at https://docs.victoriametrics.com/#how-to-import-time-series-data
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This should simplify keeping docs in sync
2024-02-12 22:55:27 +02:00
Aliaksandr Valialkin
8ea4b8a3b4
docs: remove misleading either from the description of or label filters
2024-02-12 20:12:27 +02:00
Artem Navoiev
17a4d310d0
docs: add alias for keyconcepts
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-30 18:39:59 +02:00
Aliaksandr Valialkin
36be93f53c
docs/keyConcepts.md: clarify the information about which data is returned by instant and range queries
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Do not use `raw samples` term there, since it adds more confusion than clarity:
the `raw samples` refers to real samples stored in the database, while neither range nor instant queries
do not return raw samples - they both return *calculated* samples at *the given* timestamps.
This is a follow-up for b5978ed8f9https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5710
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5708
2024-01-29 18:22:27 +01:00
hagen1778
131afea8ab
docs: specify results of Instant and Range queries
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Mention explicitly what are value and timestamp field in returned
results from Instant and Range queries.
Updates
https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5710
https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5708
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-01-29 18:20:02 +01:00
hagen1778
216f268c1a
docs: follow-up after 491287ed15
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* port un-synced changed from docs/readme to readme
* consistently use `sh` instead of `console` highlight, as it looks like
a more appropriate syntax highlight
* consistently use `sh` instead of `bash`, as it is shorter
* consistently use `yaml` instead of `yml`
See syntax codes here https://gohugo.io/content-management/syntax-highlighting/
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-01-29 17:06:26 +01:00
Artem Navoiev
2b870b1116
docs: fix key concepts image and links
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-26 21:10:36 +01:00
Aliaksandr Valialkin
ecb0a3d27d
docs/keyConcepts.md: typo fixes after b7ffee2644
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5555
2024-01-17 13:27:37 +02:00
Aliaksandr Valialkin
b7ffee2644
docs/keyConcepts.md: document /internal/force_flush handler
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5555
2024-01-17 13:23:46 +02:00
Dan Dascalescu
59ab3efc2b
docs: fix English in keyConcepts.md, add instant query use case ( #5547 )
2024-01-16 19:54:09 +02:00
Aliaksandr Valialkin
0114ade5eb
docs/keyConcepts.md: clarify which values can be stored in VictoriaMetrics without precision loss
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This is a follow-up for 43d7de4afehttps://github.com/VictoriaMetrics/VictoriaMetrics/issues/5485
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5503
2024-01-16 15:50:28 +02:00
Dmytro Kozlov
2c0cbafc0c
docs: clarify information about values ( #5503 )
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(cherry picked from commit 43d7de4afe
2023-12-22 16:10:32 +01:00
Aliaksandr Valialkin
db6dadf1f7
docs: convert png images to webp in all the docs except of docs/operator/*
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This reduces the size of docs/* folder from 33MB to 18MB
Images inside docs/operator/* must be converted at the https://github.com/VictoriaMetrics/operator/tree/master/docs
and then the updated images must be automatically propagated to the docs/operator/*
This is a follow-up for d3f919df3ehttps://github.com/VictoriaMetrics/VictoriaMetrics/pull/5206
2023-11-22 19:29:47 +02:00
Aliaksandr Valialkin
f9355d34be
docs: mention that VictoriaMetrics and vmagent support data ingestion via New Relic protocol now
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This is a follow-up for f60c08a7bdhttps://github.com/VictoriaMetrics/VictoriaMetrics/issues/3520
2023-11-15 22:56:34 +01:00
Haleygo
130e0ea5f0
vmalert-tool: implement unittest ( #4789 )
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1. split package rule under /app/vmalert, expose needed objects
2. add vmalert-tool with unittest subcmd
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2945
2023-10-16 14:12:06 +02:00
Artem Navoiev
8ed8dba1b3
fix docs ordering
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
(cherry picked from commit 507879380b
2023-08-15 09:21:30 +02:00
Aliaksandr Valialkin
da61f5dd34
docs/keyConcepts.md: use 1. instead of N. in numbered bullets, so they are automatically adjusted by Github Markdown engine
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See https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#lists
2023-07-26 14:12:46 -07:00
Aliaksandr Valialkin
ec375e2e15
docs/keyConcepts.md: clarify that the number of ,-delimited filters per each or group can be arbitrary
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3997
2023-07-16 23:47:15 -07:00
Aliaksandr Valialkin
a7fdc3fcc7
all: add support for or filters in series selectors
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This commit adds ability to select series matching distinct filters via a single series selector.
For example, the following selector selects series with either {env="prod",job="a"}
or {env="dev",job="b"} labels:
{env="prod",job="a" or env="dev",job="b"}
The `or` filter is supported in all the VictoriaMetrics tools now.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3997
Uses https://github.com/VictoriaMetrics/metricsql/pull/14
2023-07-15 23:56:18 -07:00
Aliaksandr Valialkin
bcea7a0a92
docs/keyConcepts.md: cosmetic fixes after b67bd156d5
2023-07-12 00:30:33 -07:00
Alexander Marshalov
8277b64ec3
follow up for #4612 and #4584 ( #4614 )
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Signed-off-by: Alexander Marshalov <_@marshalov.org>
2023-07-12 00:30:06 -07:00
Zakhar Bessarab
a667bdaad5
doc: fix image src after b67bd156 ( #4612 )
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Followup for b67bd156d5
2023-07-12 00:29:36 -07:00
Alexander Marshalov
9e8c02520c
added info about search.latencyOffset to key concepts ( #4567 ) ( #4584 )
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Signed-off-by: Alexander Marshalov <_@marshalov.org>
Co-authored-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-07-12 00:25:32 -07:00
Roman Khavronenko
5518cb2f9a
docs/keyConcepts: explicitly specify time unit for API args ( #4428 )
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 16:45:27 -07:00
Roman Khavronenko
71e9eaae0a
docs/keyConcepts: replace lookback window with more clear desc ( #4405 )
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit bfa0fd3eb3
2023-06-09 10:40:26 +02:00
Roman Khavronenko
a0825ca5cd
docs: mention multi-tenancy in docs ( #4357 )
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The update should make understanding of multi-tenancy more clear
for influxdb users.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit 1c3f50f791
2023-06-02 13:28:02 +02:00
Alexander Marshalov
d321ea91f2
fixed typos in documentation and commandline flags descriptions ( #4275 )
2023-05-10 02:22:06 -07:00
Artem Navoiev
283a75afba
prepare static docs to migration
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-05-08 21:54:20 -07:00
Roman Khavronenko
c6251ec8aa
docs: improve troubleshooting docs for vmalert ( #3812 )
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-02-13 09:42:18 -08:00
Aliaksandr Valialkin
f27bb19213
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 19:46:21 -08:00
Aliaksandr Valialkin
c8942f819f
docs/keyConcepts.md: update the list of supported data ingestion protocols
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- Add DataDog protocol
- Remove native protocol, since it isn't intended for general-purpose usage by external clients
2022-12-15 12:02:51 -08:00
Nguyen Van Duc
f7a1001b55
Fix images not display on key concepts document ( #3266 )
2022-10-24 21:23:38 +03:00
Yurii Kravets
b47adb3e3e
docs: Update keyConcepts ( #3040 )
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docs: update keyConcepts
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2022-09-06 13:10:26 +03:00
Aliaksandr Valialkin
3c597d1985
docs/keyConcepts.md: more fixes
2022-08-21 18:53:49 +03:00
Aliaksandr Valialkin
7df5e19de5
docs/keyConcepts.md - clarify docs a bit
2022-08-21 12:00:53 +03:00
Aliaksandr Valialkin
daefb64f38
app/vmselect: expose additional histograms at /metrics page, which may help get more insights for the query workload
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This commit is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2792
2022-06-28 20:18:31 +03:00
Artem Navoiev
42c69ae74e
docs: replace bash code block type with console ( #2746 )
2022-06-19 23:02:00 +03:00
Roman Khavronenko
81b6efea9e
Readme cleanup ( #2715 )
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* docs: minor styling and wording changes
Changes made after reading https://developers.google.com/tech-writing
Signed-off-by: hagen1778 <roman@victoriametrics.com>
* docs: set proper types for code blocks
Signed-off-by: hagen1778 <roman@victoriametrics.com>
* docs: add `copy` wrapper for some commands
Signed-off-by: hagen1778 <roman@victoriametrics.com>
* docs: sync
Signed-off-by: hagen1778 <roman@victoriametrics.com>
* docs: resolve conflicts
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-06-13 09:49:59 +03:00
Roman Khavronenko
4f84afb032
docs: add more details to the key concepts ( #2648 )
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- data modification
- more applications for gauges
- recommendations for instrumenting app with metrics
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-05-30 12:26:37 +03:00
Roman Khavronenko
dcd8387601
docs: fix a typo of mentioning scrape support for vmselect ( #2617 )
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-05-20 14:20:37 +03:00
