mirror of
https://github.com/VictoriaMetrics/VictoriaMetrics.git
synced 2024-12-20 23:46:23 +01:00
701 lines
20 KiB
Markdown
701 lines
20 KiB
Markdown
---
|
|
sort: 33
|
|
weight: 33
|
|
title: VictoriaMetrics API examples
|
|
menu:
|
|
docs:
|
|
parent: 'victoriametrics'
|
|
weight: 33
|
|
|
|
aliases:
|
|
-/url-examples.html
|
|
---
|
|
|
|
# VictoriaMetrics API examples
|
|
|
|
### /api/v1/admin/tsdb/delete_series
|
|
|
|
**Deletes time series from VictoriaMetrics**
|
|
|
|
Note that handler accepts any HTTP method, so sending a `GET` request to `/api/v1/admin/tsdb/delete_series` will result in deletion of time series.
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
curl -v http://localhost:8428/api/v1/admin/tsdb/delete_series -d 'match[]=vm_http_request_errors_total'
|
|
```
|
|
|
|
|
|
The expected output should return [HTTP Status 204](https://datatracker.ietf.org/doc/html/rfc7231#page-53) and will look like:
|
|
|
|
|
|
```sh
|
|
* Trying 127.0.0.1:8428...
|
|
* Connected to 127.0.0.1 (127.0.0.1) port 8428 (#0)
|
|
> GET /api/v1/admin/tsdb/delete_series?match[]=vm_http_request_errors_total HTTP/1.1
|
|
> Host: 127.0.0.1:8428
|
|
> User-Agent: curl/7.81.0
|
|
> Accept: */*
|
|
>
|
|
* Mark bundle as not supporting multiuse
|
|
< HTTP/1.1 204 No Content
|
|
< X-Server-Hostname: eba075fb0e1a
|
|
< Date: Tue, 21 Jun 2022 07:33:35 GMT
|
|
<
|
|
* Connection #0 to host 127.0.0.1 left intact
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
curl -v http://<vmselect>:8481/delete/0/prometheus/api/v1/admin/tsdb/delete_series -d 'match[]=vm_http_request_errors_total'
|
|
```
|
|
|
|
|
|
The expected output should return [HTTP Status 204](https://datatracker.ietf.org/doc/html/rfc7231#page-53) and will look like:
|
|
|
|
|
|
```sh
|
|
* Trying 127.0.0.1:8481...
|
|
* Connected to 127.0.0.1 (127.0.0.1) port 8481 (#0)
|
|
> GET /delete/0/prometheus/api/v1/admin/tsdb/delete_series?match[]=vm_http_request_errors_total HTTP/1.1
|
|
> Host: 127.0.0.1:8481
|
|
> User-Agent: curl/7.81.0
|
|
> Accept: */*
|
|
>
|
|
* Mark bundle as not supporting multiuse
|
|
< HTTP/1.1 204 No Content
|
|
< X-Server-Hostname: 101ed7a45c94
|
|
< Date: Tue, 21 Jun 2022 07:21:36 GMT
|
|
<
|
|
* Connection #0 to host 127.0.0.1 left intact
|
|
```
|
|
|
|
|
|
Additional information:
|
|
|
|
* [How to delete time series](https://docs.victoriametrics.com/#how-to-delete-time-series)
|
|
* [URL format for VictoriaMetrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format)
|
|
|
|
### /api/v1/export
|
|
|
|
**Exports raw samples from VictoriaMetrics in JSON line format**
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://localhost:8428/api/v1/export -d 'match[]=vm_http_request_errors_total' > filename.json
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://<vmselect>:8481/select/0/prometheus/api/v1/export -d 'match[]=vm_http_request_errors_total' > filename.json
|
|
```
|
|
|
|
|
|
Additional information:
|
|
|
|
* [How to export time series](https://docs.victoriametrics.com/#how-to-export-time-series)
|
|
* [How to import time series](https://docs.victoriametrics.com/#how-to-import-time-series-data)
|
|
* [How to export data in JSON line format](https://docs.victoriametrics.com/#how-to-export-data-in-json-line-format)
|
|
* [URL format for VictoriaMetrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format)
|
|
|
|
### /api/v1/export/csv
|
|
|
|
**Exports raw samples from VictoriaMetrics in CSV format**
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://localhost:8428/api/v1/export/csv -d 'format=__name__,__value__,__timestamp__:unix_s' -d 'match[]=vm_http_request_errors_total' > filename.csv
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://<vmselect>:8481/select/0/prometheus/api/v1/export/csv -d 'format=__name__,__value__,__timestamp__:unix_s' -d 'match[]=vm_http_request_errors_total' > filename.csv
|
|
```
|
|
|
|
|
|
Additional information:
|
|
|
|
* [How to export time series](https://docs.victoriametrics.com/#how-to-export-time-series)
|
|
* [How to import time series](https://docs.victoriametrics.com/#how-to-import-time-series-data)
|
|
* [URL format for VictoriaMetrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format)
|
|
|
|
### /api/v1/export/native
|
|
|
|
**Exports raw samples from VictoriaMetrics in native format**
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://localhost:8428/api/v1/export/native -d 'match[]=vm_http_request_errors_total' > filename.bin
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://<vmselect>:8481/select/0/prometheus/api/v1/export/native -d 'match[]=vm_http_request_errors_total' > filename.bin
|
|
```
|
|
|
|
|
|
More information:
|
|
|
|
* [How to export time series](https://docs.victoriametrics.com/#how-to-export-time-series)
|
|
* [How to import time series](https://docs.victoriametrics.com/#how-to-import-time-series-data)
|
|
* [URL format for VictoriaMetrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format)
|
|
|
|
### /api/v1/import
|
|
|
|
**Imports data to VictoriaMetrics in JSON line format**
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
curl -H 'Content-Type: application/json' --data-binary "@filename.json" -X POST http://localhost:8428/api/v1/import
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
curl -H 'Content-Type: application/json' --data-binary "@filename.json" -X POST http://<vminsert>:8480/insert/0/prometheus/api/v1/import
|
|
```
|
|
|
|
|
|
More information:
|
|
|
|
* [How to import time series](https://docs.victoriametrics.com/#how-to-import-time-series-data)
|
|
* [How to export time series](https://docs.victoriametrics.com/#how-to-export-time-series)
|
|
* [URL format for VictoriaMetrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format)
|
|
|
|
### /api/v1/import/csv
|
|
|
|
**Imports CSV data to VictoriaMetrics**
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
curl -d "GOOG,1.23,4.56,NYSE" 'http://localhost:8428/api/v1/import/csv?format=2:metric:ask,3:metric:bid,1:label:ticker,4:label:market'
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
curl -d "GOOG,1.23,4.56,NYSE" 'http://<vminsert>:8480/insert/0/prometheus/api/v1/import/csv?format=2:metric:ask,3:metric:bid,1:label:ticker,4:label:market'
|
|
```
|
|
|
|
|
|
Additional information:
|
|
|
|
* [How to import time series](https://docs.victoriametrics.com/#how-to-import-time-series-data)
|
|
* [How to export time series](https://docs.victoriametrics.com/#how-to-export-time-series)
|
|
* [URL format for VictoriaMetrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format)
|
|
|
|
### /api/v1/import/native
|
|
|
|
**Imports data to VictoriaMetrics in native format**
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
curl -X POST http://localhost:8428/api/v1/import/native -T filename.bin
|
|
```
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
curl -X POST http://<vminsert>:8480/insert/0/prometheus/api/v1/import/native -T filename.bin
|
|
```
|
|
|
|
Additional information:
|
|
|
|
* [How to import time series](https://docs.victoriametrics.com/#how-to-import-time-series-data)
|
|
* [How to export time series](https://docs.victoriametrics.com/#how-to-export-time-series)
|
|
* [URL format for VictoriaMetrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format)
|
|
|
|
### /api/v1/import/prometheus
|
|
|
|
**Imports data to VictoriaMetrics in Prometheus text exposition format**
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
curl -d 'metric_name{foo="bar"} 123' -X POST http://localhost:8428/api/v1/import/prometheus
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
curl -d 'metric_name{foo="bar"} 123' -X POST http://<vminsert>:8480/insert/0/prometheus/api/v1/import/prometheus
|
|
```
|
|
|
|
Additional information:
|
|
|
|
* [How to import time series](https://docs.victoriametrics.com/#how-to-import-time-series-data)
|
|
* [How to export time series](https://docs.victoriametrics.com/#how-to-export-time-series)
|
|
* [URL format for VictoriaMetrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format)
|
|
|
|
### /api/v1/labels
|
|
|
|
**Get a list of label names at the given time range**
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://localhost:8428/prometheus/api/v1/labels
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://<vmselect>:8481/select/0/prometheus/api/v1/labels
|
|
```
|
|
|
|
|
|
By default, VictoriaMetrics returns labels seen during the last day starting at 00:00 UTC. An arbitrary time range can be set via [`start` and `end` query args](https://docs.victoriametrics.com/#timestamp-formats).
|
|
The specified `start..end` time range is rounded to day granularity because of performance optimization concerns.
|
|
|
|
Additional information:
|
|
* [Prometheus querying API usage](https://docs.victoriametrics.com/#prometheus-querying-api-usage)
|
|
* [Querying label values](https://prometheus.io/docs/prometheus/latest/querying/api/#querying-label-values)
|
|
* [URL format for VictoriaMetrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format)
|
|
|
|
### /api/v1/label/.../values
|
|
|
|
**Get a list of values for a particular label on the given time range**
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://localhost:8428/prometheus/api/v1/label/job/values
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://<vmselect>:8481/select/0/prometheus/api/v1/label/job/values
|
|
```
|
|
|
|
|
|
By default, VictoriaMetrics returns labels values seen during the last day starting at 00:00 UTC. An arbitrary time range can be set via `start` and `end` query args.
|
|
The specified `start..end` time range is rounded to day granularity because of performance optimization concerns.
|
|
|
|
Additional information:
|
|
* [Prometheus querying API usage](https://docs.victoriametrics.com/#prometheus-querying-api-usage)
|
|
* [Getting label names](https://prometheus.io/docs/prometheus/latest/querying/api/#getting-label-names)
|
|
* [URL format for VictoriaMetrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format)
|
|
|
|
### /api/v1/query
|
|
|
|
**Performs PromQL/MetricsQL instant query**
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://localhost:8428/prometheus/api/v1/query -d 'query=vm_http_request_errors_total'
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://<vmselect>:8481/select/0/prometheus/api/v1/query -d 'query=vm_http_request_errors_total'
|
|
```
|
|
|
|
|
|
Additional information:
|
|
* [Prometheus querying API usage](https://docs.victoriametrics.com/#prometheus-querying-api-usage)
|
|
* [Instant queries](https://docs.victoriametrics.com/keyConcepts.html#instant-query)
|
|
* [Query language](https://docs.victoriametrics.com/keyConcepts.html#metricsql)
|
|
* [URL format for VictoriaMetrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format)
|
|
|
|
### /api/v1/query_range
|
|
|
|
**Performs PromQL/MetricsQL range query**
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://localhost:8428/prometheus/api/v1/query_range -d 'query=sum(increase(vm_http_request_errors_total{job="foo"}[5m]))' -d 'start=-1d' -d 'step=1h'
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://<vmselect>:8481/select/0/prometheus/api/v1/query_range -d 'query=sum(increase(vm_http_request_errors_total{job="foo"}[5m]))' -d 'start=-1d' -d 'step=1h'
|
|
```
|
|
|
|
|
|
Additional information:
|
|
* [Prometheus querying API usage](https://docs.victoriametrics.com/#prometheus-querying-api-usage)
|
|
* [Range queries](https://docs.victoriametrics.com/keyConcepts.html#range-query)
|
|
* [Query language](https://docs.victoriametrics.com/keyConcepts.html#metricsql)
|
|
* [URL format for VictoriaMetrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format)
|
|
|
|
### /api/v1/series
|
|
|
|
**Returns series names with their labels on the given time range**
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://localhost:8428/prometheus/api/v1/series -d 'match[]=vm_http_request_errors_total'
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://<vmselect>:8481/select/0/prometheus/api/v1/series -d 'match[]=vm_http_request_errors_total'
|
|
```
|
|
|
|
|
|
By default, VictoriaMetrics returns time series seen during the last day starting at 00:00 UTC. An arbitrary time range can be set via `start` and `end` query args.
|
|
The specified `start..end` time range is rounded to day granularity because of performance optimization concerns.
|
|
|
|
Additional information:
|
|
* [Prometheus querying API usage](https://docs.victoriametrics.com/#prometheus-querying-api-usage)
|
|
* [Finding series by label matchers](https://prometheus.io/docs/prometheus/latest/querying/api/#finding-series-by-label-matchers)
|
|
* [URL format for VictoriaMetrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format)
|
|
VictoriaMetrics accepts `limit` query arg for `/api/v1/series` handlers for limiting the number of returned entries. For example, the query to `/api/v1/series?limit=5` returns a sample of up to 5 series, while ignoring the rest. If the provided `limit` value exceeds the corresponding `-search.maxSeries` command-line flag values, then limits specified in the command-line flags are used.
|
|
|
|
### /api/v1/status/tsdb
|
|
|
|
**Cardinality statistics**
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://localhost:8428/prometheus/api/v1/status/tsdb
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://<vmselect>:8481/select/0/prometheus/api/v1/status/tsdb
|
|
```
|
|
|
|
|
|
Additional information:
|
|
* [Prometheus querying API usage](https://docs.victoriametrics.com/#prometheus-querying-api-usage)
|
|
* [TSDB Stats](https://prometheus.io/docs/prometheus/latest/querying/api/#tsdb-stats)
|
|
* [URL format for VictoriaMetrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format)
|
|
|
|
### /datadog
|
|
|
|
**DataDog URL for Single-node VictoriaMetrics**
|
|
|
|
|
|
```
|
|
http://victoriametrics:8428/datadog
|
|
```
|
|
|
|
|
|
**DataDog URL for Cluster version of VictoriaMetrics**
|
|
|
|
|
|
```
|
|
http://vminsert:8480/insert/0/datadog
|
|
```
|
|
|
|
|
|
### /datadog/api/v1/series
|
|
|
|
**Imports data in DataDog v1 format into VictoriaMetrics**
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
echo '
|
|
{
|
|
"series": [
|
|
{
|
|
"host": "test.example.com",
|
|
"interval": 20,
|
|
"metric": "system.load.1",
|
|
"points": [[
|
|
0,
|
|
0.5
|
|
]],
|
|
"tags": [
|
|
"environment:test"
|
|
],
|
|
"type": "rate"
|
|
}
|
|
]
|
|
}
|
|
' | curl -X POST -H 'Content-Type: application/json' --data-binary @- http://localhost:8428/datadog/api/v1/series
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
echo '
|
|
{
|
|
"series": [
|
|
{
|
|
"host": "test.example.com",
|
|
"interval": 20,
|
|
"metric": "system.load.1",
|
|
"points": [[
|
|
0,
|
|
0.5
|
|
]],
|
|
"tags": [
|
|
"environment:test"
|
|
],
|
|
"type": "rate"
|
|
}
|
|
]
|
|
}
|
|
' | curl -X POST -H 'Content-Type: application/json' --data-binary @- 'http://<vminsert>:8480/insert/0/datadog/api/v1/series'
|
|
```
|
|
|
|
|
|
Additional information:
|
|
|
|
* [How to send data from DataDog agent](https://docs.victoriametrics.com/#how-to-send-data-from-datadog-agent)
|
|
* [URL format for VictoriaMetrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format)
|
|
|
|
|
|
### /datadog/api/v2/series
|
|
|
|
**Imports data in [DataDog v2](https://docs.datadoghq.com/api/latest/metrics/#submit-metrics) format into VictoriaMetrics**
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
echo '
|
|
{
|
|
"series": [
|
|
{
|
|
"metric": "system.load.1",
|
|
"type": 0,
|
|
"points": [
|
|
{
|
|
"timestamp": 0,
|
|
"value": 0.7
|
|
}
|
|
],
|
|
"resources": [
|
|
{
|
|
"name": "dummyhost",
|
|
"type": "host"
|
|
}
|
|
],
|
|
"tags": ["environment:test"]
|
|
}
|
|
]
|
|
}
|
|
' | curl -X POST -H 'Content-Type: application/json' --data-binary @- http://localhost:8428/datadog/api/v2/series
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
echo '
|
|
{
|
|
"series": [
|
|
{
|
|
"metric": "system.load.1",
|
|
"type": 0,
|
|
"points": [
|
|
{
|
|
"timestamp": 0,
|
|
"value": 0.7
|
|
}
|
|
],
|
|
"resources": [
|
|
{
|
|
"name": "dummyhost",
|
|
"type": "host"
|
|
}
|
|
],
|
|
"tags": ["environment:test"]
|
|
}
|
|
]
|
|
}
|
|
' | curl -X POST -H 'Content-Type: application/json' --data-binary @- 'http://<vminsert>:8480/insert/0/datadog/api/v2/series'
|
|
```
|
|
|
|
|
|
Additional information:
|
|
|
|
* [How to send data from DataDog agent](https://docs.victoriametrics.com/#how-to-send-data-from-datadog-agent)
|
|
* [URL format for VictoriaMetrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format)
|
|
|
|
### /federate
|
|
|
|
**Returns federated metrics**
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://localhost:8428/federate -d 'match[]=vm_http_request_errors_total'
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://<vmselect>:8481/select/0/prometheus/federate -d 'match[]=vm_http_request_errors_total'
|
|
```
|
|
|
|
|
|
Additional information:
|
|
|
|
* [Federation](https://docs.victoriametrics.com/#federation)
|
|
* [Prometheus-compatible federation data](https://prometheus.io/docs/prometheus/latest/federation/#configuring-federation)
|
|
* [URL format for VictoriaMetrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format)
|
|
|
|
### /graphite/metrics/find
|
|
|
|
**Searches Graphite metrics in VictoriaMetrics**
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://localhost:8428/graphite/metrics/find -d 'query=vm_http_request_errors_total'
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
curl http://<vmselect>:8481/select/0/graphite/metrics/find -d 'query=vm_http_request_errors_total'
|
|
```
|
|
|
|
|
|
Additional information:
|
|
|
|
* [Metrics find API in Graphite](https://graphite-api.readthedocs.io/en/latest/api.html#metrics-find)
|
|
* [Graphite API in VictoriaMetrics](https://docs.victoriametrics.com/#graphite-api-usage)
|
|
* [How to send Graphite data to VictoriaMetrics](https://docs.victoriametrics.com/Single-server-VictoriaMetrics.html#how-to-send-data-from-graphite-compatible-agents-such-as-statsd)
|
|
* [URL Format](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format)
|
|
|
|
### /influx/write
|
|
|
|
**Writes data with InfluxDB line protocol to VictoriaMetrics**
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
curl -d 'measurement,tag1=value1,tag2=value2 field1=123,field2=1.23' -X POST http://localhost:8428/write
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
curl -d 'measurement,tag1=value1,tag2=value2 field1=123,field2=1.23' -X POST http://<vminsert>:8480/insert/0/influx/write
|
|
```
|
|
|
|
|
|
Additional information:
|
|
|
|
* [How to send Influx data to VictoriaMetrics](https://docs.victoriametrics.com/#how-to-send-data-from-influxdb-compatible-agents-such-as-telegraf)
|
|
* [URL Format](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format)
|
|
|
|
### /internal/resetRollupResultCache
|
|
|
|
**Resets the response cache for previously served queries. It is recommended to invoke after [backfilling](https://docs.victoriametrics.com/#backfilling) procedure.**
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
curl -Is http://localhost:8428/internal/resetRollupResultCache
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
|
|
```sh
|
|
curl -Is http://<vmselect>:8481/select/internal/resetRollupResultCache
|
|
```
|
|
|
|
vmselect will propagate this call to the rest of the vmselects listed in its `-selectNode` cmd-line flag. If this
|
|
flag isn't set, then cache need to be purged from each vmselect individually.
|
|
|
|
|
|
|
|
### TCP and UDP
|
|
|
|
#### How to send data from OpenTSDB-compatible agents to VictoriaMetrics
|
|
|
|
Turned off by default. Enable OpenTSDB receiver in VictoriaMetrics by setting `-opentsdbListenAddr` command-line flag.
|
|
*If run from docker, '-opentsdbListenAddr' port should be exposed*
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
echo "put foo.bar.baz `date +%s` 123 tag1=value1 tag2=value2" | nc -N localhost 4242
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
echo "put foo.bar.baz `date +%s` 123 tag1=value1 tag2=value2" | nc -N http://<vminsert> 4242
|
|
```
|
|
|
|
|
|
Enable HTTP server for OpenTSDB /api/put requests by setting `-opentsdbHTTPListenAddr` command-line flag.
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
curl -H 'Content-Type: application/json' -d '[{"metric":"foo","value":45.34},{"metric":"bar","value":43}]' http://localhost:4242/api/put
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
curl -H 'Content-Type: application/json' -d '[{"metric":"foo","value":45.34},{"metric":"bar","value":43}]' http://<vminsert>:8480/insert/42/opentsdb/api/put
|
|
```
|
|
|
|
|
|
Additional information:
|
|
|
|
* [OpenTSDB http put API](http://opentsdb.net/docs/build/html/api_http/put.html)
|
|
* [How to send data OpenTSDB data to VictoriaMetrics](https://docs.victoriametrics.com/Single-server-VictoriaMetrics.html#how-to-send-data-from-opentsdb-compatible-agents)
|
|
|
|
#### How to send Graphite data to VictoriaMetrics
|
|
|
|
Enable Graphite receiver in VictoriaMetrics by setting `-graphiteListenAddr` command-line flag.
|
|
|
|
Single-node VictoriaMetrics:
|
|
|
|
```sh
|
|
echo "foo.bar.baz;tag1=value1;tag2=value2 123 `date +%s`" | nc -N localhost 2003
|
|
```
|
|
|
|
|
|
Cluster version of VictoriaMetrics:
|
|
|
|
```sh
|
|
echo "foo.bar.baz;tag1=value1;tag2=value2 123 `date +%s`" | nc -N http://<vminsert> 2003
|
|
```
|
|
|
|
|
|
Additional information:
|
|
|
|
* [How to send Graphite data to VictoriaMetrics](https://docs.victoriametrics.com/Single-server-VictoriaMetrics.html#how-to-send-data-from-graphite-compatible-agents-such-as-statsd)
|
|
* [Multitenancy in cluster version of VictoriaMetrics](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#multitenancy)
|