Monitoring
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Monitoring
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Available in VPC
In Monitoring, you can check various monitoring information related to Cloud Data Streaming Service. Monitoring is a service included in NAVER Cloud Platform's Cloud Data Streaming Service, so it can be used without additional charges. The dashboards provided in Monitoring are Cluster dashboard, Broker dashboard, and OS dashboard.
Note
You can monitor the performance and operation indicators of clusters using Cloud Insight of NAVER Cloud Platform. For details on how to create events that detect failures in Cloud Data Streaming Service with Cloud Insight, refer to Monitor Cloud Data Streaming Service with Cloud Insight.
Monitoring indicators
The indicators provided by the Monitoring service are as follows.
Cluster Dashboard
| Graph name | Description |
|---|---|
| Topics Total | Total number of topics |
| Brokers Total | Total number of brokers |
| Partitions Total | Total number of partitions |
| Messages Total | Total number of messages |
| Messages In (/sec) | Number of messages received per second |
| Bytes In (/sec) | Number of bytes received from client per second |
| Bytes Out (/sec) | Number of bytes sent to client per second |
Broker Dashboard
| Graph name | Description |
|---|---|
| Topics Total | Total number of topics |
| Kafka Process Status | Number of running Kafka processes |
| Partitions Total | Total number of partitions |
| Messages Total | Total number of messages |
| Messages In (/sec) | Number of messages received per second |
| Bytes In (/sec) | Number of bytes received from client per second |
| Bytes Out (/sec) | Number of bytes sent to client per second |
OS Dashboard
| Graph name | Description |
|---|---|
| CPU Usage | CPU usage |
| Load Average | Server load |
| Memory Usage | Memory usage |
| Swap | Generated swap memory |
| Disk Used | Disk usage |
| Disk I/O | Generated disk input/output |
| Network I/O | NIC's generations per second |
| Free Memory | Free memory space (free + buffer/cache) |
| Free Storage Space | Free storage space |
Cluster monitoring
The following describes how to view indicators related to clusters.
- From the NAVER Cloud Platform console, click the Services > Big Data & Analytics > Cloud Data Streaming Service > Monitoring menus, in that order.
- From the list of created clusters, click the cluster whose monitoring information you want to check.
- In the Cluster dashboard tab, click the monitoring information you want to check.
- The default value is Select all.
- The default value is Select all.
- Specify the period for searching the indicators.
- The default value is Last 1 hour.
Node monitoring
Broker monitoring
The following describes how to view indicators related to broker nodes.
- From the NAVER Cloud Platform console, click the Services > Big Data & Analytics > Cloud Data Streaming Service > Monitoring menus, in that order.
- Click the cluster, and then click the node assigned to the cluster.
- In the [Broker dashboard] tab, click the monitoring information you want to check.
- The default value is Select all.
- The default value is Select all.
- Specify the period for searching the indicators.
- The default value is Last 1 hour.
OS monitoring
The following describes how to view indicators related to the OS of broker nodes.
- From the NAVER Cloud Platform console, click the Services > Big Data & Analytics > Cloud Data Streaming Service > Monitoring menus, in that order.
- Click the cluster, and then click the node assigned to the cluster.
- Click the [OS dashboard] tab, and then click the monitoring information you want to check.
- The default value is Select all.
- The default value is Select all.
- Specify the period for searching the indicators.
- The default value is Last 1 hour.
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