Commit graph

293 commits

Author SHA1 Message Date
Aliaksandr Valialkin
44bcda81ab app/vmstorage: rename vm_{big|small}_merge_need_free_disk_space to vm_merge_need_free_disk_space
This simplifies alerting.
2020-09-29 22:44:19 +03:00
Aliaksandr Valialkin
dbf9402329 docs/Single-server-VictoriaMetrics.md: typo fix 2020-09-29 20:29:46 +03:00
Aliaksandr Valialkin
1137bdec66 docs/Single-server-VictoriaMetrics.md: typo fix: compations -> compactions 2020-09-29 20:27:05 +03:00
Aliaksandr Valialkin
7dc67cd883 docs/{vmbackup,vmrestore}: formatting fixes 2020-09-29 13:19:07 +03:00
Aliaksandr Valialkin
efdefbc1cb docs/vmbackup.md: make docs about minio config more prominent 2020-09-29 13:16:04 +03:00
Aliaksandr Valialkin
9945b8c98d docs: improve readability a bit 2020-09-29 13:03:38 +03:00
Aliaksandr Valialkin
978c6b4ba9 docs/Cluster-VictoriaMetrics.md: sync with cluster branch 2020-09-28 02:07:55 +03:00
Aliaksandr Valialkin
95688cbfc5 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 19:54:07 +03:00
Aliaksandr Valialkin
b4bf722d8f 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 04:21:32 +03:00
Aliaksandr Valialkin
31ce0e29cd docs/Single-server-VictoriaMetrics.md: VictoriaMetrics properly stores Inf values after 26115891db 2020-09-22 17:02:39 +03:00
Aliaksandr Valialkin
94f7d00537 docs/vmagent.md: typo fix 2020-09-21 21:49:22 +03:00
Aliaksandr Valialkin
f6f5c4118c docs: make docs-sync 2020-09-21 21:47:47 +03:00
Aliaksandr Valialkin
7a134b0fd7 app/vmstorage: added -forceMergeAuthKey command-line flag for protecting /internal/force_merge endpoint 2020-09-17 14:21:53 +03:00
Aliaksandr Valialkin
1f33dd717f 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 12:20:40 +03:00
Aliaksandr Valialkin
8674963f6a 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 01:38:17 +03:00
Aliaksandr Valialkin
ab53cb6f7b app/vmagent: substitute -remoteWrite.url with secret-url value in logs, since it may contain sensitive info such as passwords or auth tokens
Pass `-remoteWrite.showURL` command-line flag in order to see real `-remoteWrite.url` values in logs and at `/metrics` page.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/773
2020-09-16 22:36:25 +03:00
Aliaksandr Valialkin
0bccb58e80 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 23:40:28 +03:00
Aliaksandr Valialkin
51598bd718 docs/Articles.md: add a link to https://medium.com/miro-engineering/prometheus-high-availability-and-fault-tolerance-strategy-long-term-storage-with-victoriametrics-82f6f3f0409e 2020-09-15 12:29:10 +03:00
Aliaksandr Valialkin
f95eea60d1 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 14:04:46 +03:00
Aliaksandr Valialkin
2380e9b017 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 13:27:14 +03:00
John Belmonte
c9d0905b17
fix typo on outliersk() doc (#758) 2020-09-11 00:55:53 +03:00
Aliaksandr Valialkin
f6bc608e86 app/vmselect: initial implementation of Graphite Metrics API
See https://graphite-api.readthedocs.io/en/latest/api.html#the-metrics-api
2020-09-11 00:30:01 +03:00
Aliaksandr Valialkin
d7c04db1fc docs: sync docs for vmalert, vmauth, vmbackup and vmrestore 2020-09-09 21:10:34 +03:00
Aliaksandr Valialkin
e5ed8c8d75 docs/Articles.md: add links to recently published third-party articles and talks about VictoriaMetrics 2020-09-09 20:15:27 +03:00
Aliaksandr Valialkin
9d431a4b45 docs/Single-server-VictoriaMetrics.md: typo fix 2020-09-09 01:21:45 +03:00
Aliaksandr Valialkin
4739dff6f0 docs/Single-server-VictoriaMetrics.md: typo fix 2020-09-09 00:59:37 +03:00
Aliaksandr Valialkin
11eaa37111 docs/vmagent.md: clarified the case when -remoteWrite.queues must be tuned
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/745
2020-09-08 20:15:27 +03:00
Aliaksandr Valialkin
1bca6160a3 docs/Single-server-VictoriaMetrics.md: make docs-sync 2020-09-07 21:58:06 +03:00
Aliaksandr Valialkin
eb33a48b9b docs/Single-server-VictoriaMetrics.md: sync with README.md 2020-09-04 03:30:05 +03:00
Aliaksandr Valialkin
a5621b9c46 docs/Single-server-VictoriaMetrics.md: updates according to review comments at fe98ba5a60 2020-09-04 02:57:02 +03:00
Aliaksandr Valialkin
f4e7e5fb90 app/vmselect/promql: add count_le_over_time(m[d], le) and count_gt_over_time(m[d], gt) functions
These functions returns the number of raw samples that don't exceed `le` or are bigger than `gt`.
These functions are complement to already existing `share_le_over_time(m[d], le)` and `share_gt_over_time(m[d], gt)`.
2020-09-03 15:29:10 +03:00
Aliaksandr Valialkin
fe98ba5a60 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 12:38:29 +03:00
Aliaksandr Valialkin
b4afc6ee2f docs/Single-server-VictoriaMetrics.md: add missing link to Prometheus text exposition format 2020-09-03 01:10:11 +03:00
Aliaksandr Valialkin
f41b36bb9a 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 19:43:21 +03:00
Aliaksandr Valialkin
dd20784d06 docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics accepts relative times at time, start and end query args 2020-08-28 10:13:16 +03:00
Aliaksandr Valialkin
de6970e828 docs/vmalert.md: sync with app/vmalert/README.md via make docs-update 2020-08-28 09:51:48 +03:00
Aliaksandr Valialkin
4a415620d3 docs/Articles.md: add a link to https://medium.com/@romanhavronenko/victoriametrics-how-to-migrate-data-from-prometheus-filtering-and-modifying-time-series-6d40cea4bf21 2020-08-28 09:51:26 +03:00
Aliaksandr Valialkin
7d89fafe1a app/vmselect/promql: allow passing multiple args to aggregate functions such as avg(q1, q2, q3) 2020-08-15 01:15:09 +03:00
Aliaksandr Valialkin
cd96248480 docs/vmagent.md: mention that gaps in remote storage may appear if vmagent cannot keep up with data ingestion 2020-08-14 20:47:57 +03:00
Aliaksandr Valialkin
41d23f84ed docs/Cluster-VictoriaMetrics.md: sync with upstream 2020-08-14 19:15:29 +03:00
Aliaksandr Valialkin
184670fb9b docs: update docs 2020-08-14 19:13:42 +03:00
Aliaksandr Valialkin
c402265e88 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 17:15:25 +03:00
Aliaksandr Valialkin
45962fb8c2 docs/Cluster-VictoriaMetrics.md: mention about Kubernetes operator 2020-08-12 21:15:34 +03:00
Aliaksandr Valialkin
fd6c690276 docs/Single-server-VictoriaMetrics.md: mention helm charts, k8s operator and vmctl tool in Integrations chapter 2020-08-12 21:12:23 +03:00
Aliaksandr Valialkin
e730788477 docs/Articles.md: added https://medium.com/@romanhavronenko/victoriametrics-how-to-migrate-data-from-prometheus-d44a6728f043 2020-08-12 21:03:05 +03:00
Aliaksandr Valialkin
5492edcc6c docs/Single-server-VictoriaMetrics.md: mention that it is safe to skip multiple versions during the upgrade 2020-08-11 14:21:37 +03:00
Aliaksandr Valialkin
d60908bba4 docs/MetricsQL.md: mention that MetricsQL removes all the NaN values from results 2020-08-07 07:51:45 +03:00
Aliaksandr Valialkin
a9ffd233df docs/Single-server-VictoriaMetrics.md: add a chapter about data updates 2020-08-04 13:53:59 +03:00
Aliaksandr Valialkin
e6eee2bebf app/vmselect/promql: add zscore-related functions: zscore_over_time(m[d]) and zscore(q) by (...) 2020-08-03 21:52:18 +03:00
Aliaksandr Valialkin
3f498cf2dc docs/{vmagent,vmalert}: add instruction on how to build for ARM 2020-07-31 09:25:22 +03:00