wehub-resource-sync
36 lines
2.4 KiB
Markdown
36 lines
2.4 KiB
Markdown
---
|
||
id: flink
|
||
title: Monitoring Flink
|
||
sidebar_label: Flink
|
||
keywords: [open source monitoring tool, open source flink monitoring tool]
|
||
---
|
||
|
||
> Collect and monitor the general performance Metrics of Flink.
|
||
|
||
## Configuration parameter
|
||
|
||
| Parameter Name | Parameter Help Description |
|
||
|---------------------|-----------------------------------------------------------------------------------------------------------------------------|
|
||
| Monitor Host | The monitored peer IPV4, IPV6, or domain name. Note: Do not include protocol headers (e.g., https://, http://). |
|
||
| Task Name | Identifier for this monitoring task, name must be unique. |
|
||
| Port | Monitoring port. |
|
||
| Query Timeout | Sets the timeout for JVM connection in milliseconds, default is 3000 milliseconds. |
|
||
| SSL | Whether to enable SSL (default is off). |
|
||
| Username | Connection username. |
|
||
| Password | Connection password. |
|
||
| Collection Interval | Interval for periodic data collection during monitoring, in seconds. The minimum settable interval is 30 seconds. |
|
||
| Whether to detect | Whether to perform a probe check for monitoring availability before adding a new monitor; operations proceed if successful. |
|
||
| Description Remarks | Additional identifiers and descriptions for this monitoring, where users can note information. |
|
||
|
||
### Collection Metrics
|
||
|
||
#### Metrics Set：Overview
|
||
|
||
| Metric Name | Metric Unit | Metric Help Description |
|
||
|--------------|-------------|-------------------------|
|
||
| slots_total | Units | Total number of slots. |
|
||
| slots_used | Units | Number of slots used. |
|
||
| task_total | Units | Total number of tasks. |
|
||
| jobs_running | Units | Number of jobs running. |
|
||
| jobs_failed | Units | Number of jobs failed. |
|