Aliaksandr Valialkin
346181fd48
docs/Single-server-VictoriaMetrics.md: add a hint that case studies can be read by clicking on the corresponding link
2020-11-11 12:40:28 +02:00
Aliaksandr Valialkin
96e9deecbc
docs/Single-server-VictoriaMetrics.md: typo fix
2020-11-08 13:40:52 +02:00
Aliaksandr Valialkin
1336e47c86
docs/vmagent.md: update after 4c808d58bf
2020-11-04 20:33:49 +02:00
Aliaksandr Valialkin
abdf22e0bb
app/vmagent: expose /api/v1/targets
page according to https://prometheus.io/docs/prometheus/latest/querying/api/#targets
...
This page is exposed by vmagent and by a single-node VictoriaMetrics
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/643
2020-10-20 21:55:14 +03:00
Aliaksandr Valialkin
0db7c2b500
app/vmstorage: support for -retentionPeriod
smaller than one month
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/173
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/17
2020-10-20 14:42:46 +03:00
Aliaksandr Valialkin
bc446ec62a
docs/Single-server-VictoriaMetrics.md: update docs
2020-10-14 13:27:01 +03:00
Aliaksandr Valialkin
0867dea5fc
app/vmselect: add ability to export data in CSV format via /api/v1/export/csv
2020-10-12 20:08:08 +03:00
Aliaksandr Valialkin
938b3b7ed1
lib/promscrape: code prettifying after 9bd9f67718
2020-10-12 16:13:59 +03:00
Aliaksandr Valialkin
85d507f71d
docs/Single-server-VictoriaMetrics.md: add missing whitespace
2020-10-09 20:56:45 +03:00
Aliaksandr Valialkin
5f15c52d21
docs: make docs-sync
after cbe3cf683b
2020-10-05 16:48:25 +03:00
Aliaksandr Valialkin
40df42e1e5
docs: make docs-sync
2020-09-30 09:51:16 +03:00
Aliaksandr Valialkin
536aa8779a
app/vmstorage: rename vm_{big|small}_merge_need_free_disk_space
to vm_merge_need_free_disk_space
...
This simplifies alerting.
2020-09-29 22:53:33 +03:00
Aliaksandr Valialkin
a4361a4c07
docs/Single-server-VictoriaMetrics.md: typo fix
2020-09-29 20:30:26 +03:00
Aliaksandr Valialkin
7ae0ab976a
docs/Single-server-VictoriaMetrics.md: typo fix: compations -> compactions
2020-09-29 20:27:37 +03:00
Aliaksandr Valialkin
79b00f7b6b
docs: improve readability a bit
2020-09-29 13:05:05 +03:00
Aliaksandr Valialkin
aadbd014ff
all: add native format for data export and import
...
The data can be exported via [/api/v1/export/native](https://victoriametrics.github.io/#how-to-export-data-in-native-format ) handler
and imported via [/api/v1/import/native](https://victoriametrics.github.io/#how-to-import-data-in-native-format ) handler.
2020-09-27 17:36:38 +03:00
Aliaksandr Valialkin
00ec2b7189
lib/protoparser: use all the available CPU cores for processing ingested data from a single /api/v1/import stream
...
Previously a single data ingestion stream to /api/v1/import could load only a single CPU core.
2020-09-26 04:22:06 +03:00
Aliaksandr Valialkin
00ff01f766
docs/Single-server-VictoriaMetrics.md: VictoriaMetrics properly stores Inf values after 26115891db
2020-09-22 17:03:16 +03:00
Aliaksandr Valialkin
bedc971398
docs: make docs-sync
2020-09-21 21:48:05 +03:00
Aliaksandr Valialkin
d96858b921
lib/storage: add /internal/force_merge
handler for running forced compactions on historical per-month partitions
...
This may be useful for freeing up storage space after time series deletion.
See https://victoriametrics.github.io/#force-merge for more details.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/686
2020-09-17 12:20:56 +03:00
Aliaksandr Valialkin
2084496462
docs/Single-server-VictoriaMetrics.md: document that /api/v1/series/count may count delete time series
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/770
2020-09-17 01:39:09 +03:00
Aliaksandr Valialkin
d39a985d6b
docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics ignores NaN and Inf values during data ingestion
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/752
2020-09-15 23:41:10 +03:00
Aliaksandr Valialkin
8bd5aa3516
lib/protoparser: accept timestamp in milliseconds instead of seconds at /api/v1/import/prometheus
...
This improves consistency with timestamps in Prometheus text exposition format
2020-09-11 14:05:24 +03:00
Aliaksandr Valialkin
58d3b82ae5
app/{vminsert,vmagent}: allow passing timestamp via timestamp
query arg when ingesting data to /api/v1/import/prometheus
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/750
2020-09-11 13:28:31 +03:00
Aliaksandr Valialkin
f307e6f432
app/vmselect: initial implementation of Graphite Metrics API
...
See https://graphite-api.readthedocs.io/en/latest/api.html#the-metrics-api
2020-09-11 00:30:20 +03:00
Aliaksandr Valialkin
5a82f645e4
docs/Single-server-VictoriaMetrics.md: typo fix
2020-09-09 01:22:18 +03:00
Aliaksandr Valialkin
95ad657a1c
docs/Single-server-VictoriaMetrics.md: typo fix
2020-09-09 01:00:05 +03:00
Aliaksandr Valialkin
13dd915302
docs/Single-server-VictoriaMetrics.md: make docs-sync
2020-09-07 21:58:48 +03:00
Aliaksandr Valialkin
5cb8c82fe5
docs/Single-server-VictoriaMetrics.md: sync with README.md
2020-09-04 03:30:43 +03:00
Aliaksandr Valialkin
38462bd95e
docs/Single-server-VictoriaMetrics.md: updates according to review comments at fe98ba5a60
2020-09-04 03:08:20 +03:00
Aliaksandr Valialkin
7ab7ae79c7
docs/Single-server-VictoriaMetrics.md: mention that /api/v1/series
returns series for the last 5 minutes if start
query arg is missing
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/735
2020-09-03 12:39:31 +03:00
Aliaksandr Valialkin
4388c6cad1
docs/Single-server-VictoriaMetrics.md: add missing link to Prometheus text exposition format
2020-09-03 01:14:33 +03:00
Aliaksandr Valialkin
4fa97430d7
app/{vminsert,vmagent}: allow adding extra labels when importing data via Prometheus, CSV and JSON line formats
...
Extra labels may be added to the imported data by passing `extra_label=name=value` query args.
Multiple query args may be passed in order to add multiple extra labels.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/719
2020-09-02 19:47:02 +03:00
Aliaksandr Valialkin
49140edd41
docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics accepts relative times at time
, start
and end
query args
2020-08-28 10:14:33 +03:00
Aliaksandr Valialkin
e7c0b2ca56
docs: update docs
2020-08-14 19:14:46 +03:00
Aliaksandr Valialkin
60c7397be5
all: support %{ENV_VAR}
placeholders in yaml configs in all the vm* components
...
Such placeholders are substituted by the corresponding environment variable values.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/583
2020-08-13 17:17:06 +03:00
Aliaksandr Valialkin
801a0241fc
docs/Single-server-VictoriaMetrics.md: mention helm charts, k8s operator and vmctl tool in Integrations
chapter
2020-08-12 21:12:45 +03:00
Aliaksandr Valialkin
315b752245
docs/Single-server-VictoriaMetrics.md: mention that it is safe to skip multiple versions during the upgrade
2020-08-11 14:22:24 +03:00
Aliaksandr Valialkin
265206a6c3
docs/Single-server-VictoriaMetrics.md: add a chapter about data updates
2020-08-04 13:54:29 +03:00
Aliaksandr Valialkin
a0eec52e6c
docs/Single-server-VictoriaMetrics.md: mention that downgrade is also safe to perform
2020-07-31 09:21:03 +03:00
Aliaksandr Valialkin
91d4673bd6
docs/Single-server-VictoriaMetrics.md: mention that OpenTSDB data ingestion protocol is used by KairosDB
2020-07-28 13:11:36 +03:00
Aliaksandr Valialkin
b8303afcd8
lib/storage: improve prioritizing of data ingestion over querying
...
Prioritize also small merges over big merges.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/291
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/648
2020-07-23 01:40:38 +03:00
Aliaksandr Valialkin
71c3266fca
docs/Single-server-VictoriaMetrics.md: mention that it is recommended inspecting logs during troubleshooting
2020-07-22 18:21:06 +03:00
Aliaksandr Valialkin
8e7c7a6fbd
docs/Single-server-VictoriaMetrics.md: remove Roadmap
chapter, since it became outdated
2020-07-14 19:07:06 +03:00
Aliaksandr Valialkin
3365f6867b
docs/Single-server-VictoriaMetrics.md: sync with README.md
2020-07-14 14:19:53 +03:00
Aliaksandr Valialkin
5d21c79af9
docs/Single-server-VictoriaMetrics.md: sync with the original README.md
2020-07-10 12:16:16 +03:00
Aliaksandr Valialkin
6373d377ef
app/{vminsert,vmagent}: add ability to import data in Prometheus exposition format via /api/v1/import/prometheus
2020-07-10 12:13:28 +03:00
Aliaksandr Valialkin
fb86071552
app/vmselect: add /api/v1/status/active_queries
page with the list of currently running queries
...
This is a follow-up for https://github.com/VictoriaMetrics/VictoriaMetrics/pull/575
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/528
2020-07-08 19:09:31 +03:00
Aliaksandr Valialkin
0bff96fe4b
lib/storage: prioritize data ingestion over heavy queries
...
Heavy queries could result in the lack of CPU resources for processing the current data ingestion stream.
Prevent this by delaying queries' execution until free resources are available for data ingestion.
Expose `vm_search_delays_total` metric, which may be used in for alerting when there is no enough CPU resources
for data ingestion and/or for executing heavy queries.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/291
2020-07-05 19:44:04 +03:00
Aliaksandr Valialkin
6ebac3ab63
app/vminsert: add ability to apply relabeling to all the incoming metrics if -relabelConfig
command-line arg points to a file with a list of relabel_config
entries
...
See https://victoriametrics.github.io/#relabeling
2020-07-02 20:36:33 +03:00