mirror of
https://github.com/ClusterCockpit/cc-metric-collector.git
synced 2024-12-26 15:29:04 +01:00
44 lines
1.7 KiB
Markdown
44 lines
1.7 KiB
Markdown
## `influxasync` sink
|
|
|
|
The `influxasync` sink uses the official [InfluxDB golang client](https://pkg.go.dev/github.com/influxdata/influxdb-client-go/v2) to write the metrics to an InfluxDB database in a **non-blocking** fashion. It provides only support for V2 write endpoints (InfluxDB 1.8.0 or later).
|
|
|
|
|
|
### Configuration structure
|
|
|
|
```json
|
|
{
|
|
"<name>": {
|
|
"type": "influxasync",
|
|
"meta_as_tags" : true,
|
|
"database" : "mymetrics",
|
|
"host": "dbhost.example.com",
|
|
"port": "4222",
|
|
"user": "exampleuser",
|
|
"password" : "examplepw",
|
|
"organization": "myorg",
|
|
"ssl": true,
|
|
"batch_size": 200,
|
|
"retry_interval" : "1s",
|
|
"retry_exponential_base" : 2,
|
|
"max_retries": 20,
|
|
"max_retry_time" : "168h"
|
|
}
|
|
}
|
|
```
|
|
|
|
- `type`: makes the sink an `influxdb` sink
|
|
- `meta_as_tags`: print all meta information as tags in the output (optional)
|
|
- `database`: All metrics are written to this bucket
|
|
- `host`: Hostname of the InfluxDB database server
|
|
- `port`: Portnumber (as string) of the InfluxDB database server
|
|
- `user`: Username for basic authentification
|
|
- `password`: Password for basic authentification
|
|
- `organization`: Organization in the InfluxDB
|
|
- `ssl`: Use SSL connection
|
|
- `batch_size`: batch up metrics internally, default 100
|
|
- `retry_interval`: Base retry interval for failed write requests, default 1s
|
|
- `retry_exponential_base`: The retry interval is exponentially increased with this base, default 2
|
|
- `max_retries`: Maximal number of retry attempts
|
|
- `max_retry_time`: Maximal time to retry failed writes, default 168h (one week)
|
|
|
|
For information about the calculation of the retry interval settings, see [offical influxdb-client-go documentation](https://github.com/influxdata/influxdb-client-go#handling-of-failed-async-writes) |