--- title: "Monitoring" slug: "ses-monitoring-vpc" updated: 2026-09-17T09:18:13Z published: 2026-09-17T09:18:13Z canonical: "guide.ncloud-docs.com/ses-monitoring-vpc" stale: true --- > ## Documentation Index > Fetch the complete documentation index at: https://guide.ncloud-docs.com/llms.txt > Use this file to discover all available pages before exploring further. # Monitoring Available in VPC In **Monitoring**, you can view various metrics for clusters and nodes created in Search Engine Service as graphs, and print or download the graphs. Note - The Monitoring feature is provided as part of Search Engine Service at no extra charge. - By integrating with Cloud Insight, you can monitor a wider range of metrics and receive alerts by configuring Event Rules. For more information, see [Monitor with Cloud Insight](/docs/en/ses-cloudinsight-vpc). ## Monitoring interface The **Monitoring** menu for using Search Engine Service includes the following: ![ses-monitoring-vpc_screen_ko](https://cdn.document360.io/6998976f-9d95-4df8-b847-d375892b92c2/Images/Documentation/ses-monitoring-vpc_screen_en.png?sv=2026-02-06&spr=https&st=2026-10-27T15%3A44%3A29Z&se=2026-10-27T16%3A44%3A29Z&sr=c&sp=r&sig=XgGjYzOdsVsOIKnH94EHw2SzRDQiEL3txIsTMJcKcUQ%3D) | Component | Description | | --- | --- | | ① Menu name | Name of the menu currently in use. | | ② Basic features | Check Search Engine Service details. Refresh page. | | ③ Cluster | Cluster name and status. | | ④ Node list | List of nodes in the selected cluster. | | ⑤ Tab menu | Select the dashboard to view. | | ⑥ Graph list | Select metrics to view (default: All selected). | | ⑦ View period | Select a range from the time **Period** field or enter it manually. | | ⑧ Graph | Time-based graph of monitoring metrics. | ## Available metrics In Monitoring, you can view metrics related to the Search Engine process and node servers. ### SE Dashboard The following metrics are available for the Search Engine process. | Metric | Description | | --- | --- | | Search Rate | Total number of search requests per minute | | Search Latency | Average time to process search requests (ms) | | Indexing Rate | Total number of indexing tasks per minute | | Indexing Latency | Average time to process indexing tasks (ms) | | Node Count | Number of nodes currently in operation | | Documents Total | Total number of documents | | Indices Total | Total number of indices | | Shards Total | Total number of shards | | Disk Used | Disk usage | | Process Status | Search Engine process status. - 1: alive. - 0: dead | | JVM Memory Pressure | Maximum Java heap memory usage (%) | | JVM GC Young Collection Count | Number of garbage collection executions for the young generation | | JVM GC Young Collection Time | Time spent performing garbage collection for the young generation (ms) | | JVM GC Old Collection Count | Number of garbage collection executions for the old generation | | JVM GC Old Collection Time | Time spent performing garbage collection for the old generation (ms) | ### OS Dashboard The following metrics are available for node servers. | Metric | Description | | --- | --- | | CPU Usage | CPU usage | | Load Average | Server load | | Memory Usage | Memory usage | | Swap | Swap memory generation | | Disk Used | Disk usage | | Disk I/O | Disk input and output throughput | | Network I/O | NIC generation per second | | Free Memory | Available memory (Free + Buffer / Cache) | | Free Storage Space | Free storage space | ## Cluster monitoring To view cluster metrics as graphs and print or download them: 1. In the VPC environment on the NAVER Cloud Platform console, navigate to **Menu** > **All Services** > **Big Data & Analytics** > **Search Engine Service**. 2. Click the **Monitoring** menu. 3. From the cluster list, select the cluster to view monitoring information. 4. Select the metrics to view (default: All selected), and select or manually enter a time range. - For more information on available metrics, see [Available metrics](/docs/en/ses-monitoring-vpc#%EC%A0%9C%EA%B3%B5%EC%A7%80%ED%91%9C). 5. Review the graph. - Hover over a graph to view exact values. - Hover over ![i-ses-download](https://cdn.document360.io/6998976f-9d95-4df8-b847-d375892b92c2/Images/Documentation/i-ses-download.png?sv=2026-02-06&spr=https&st=2026-10-27T15%3A44%3A29Z&se=2026-10-27T16%3A44%3A29Z&sr=c&sp=r&sig=XgGjYzOdsVsOIKnH94EHw2SzRDQiEL3txIsTMJcKcUQ%3D) to display a menu for printing or downloading the graph. - **Print chart**: Print the graph. - **Download PNG image**: Download the graph as a PNG file. - **Download JPEG image**: Download the graph as a JPEG file. - **Download PDF document**: Download the graph as a PDF file. ## Node monitoring To view node metrics as graphs and print or download them: 1. In the VPC environment on the NAVER Cloud Platform console, navigate to **Menu** > **All Services** > **Big Data & Analytics** > **Search Engine Service**. 2. Click the **Monitoring** menu. 3. From the cluster list, select the cluster that contains the node you want to monitor, then click the node. 4. Depending on the metrics you want to view, click the **[SE Dashboard]** tab or the **[OS Dashboard]** tab. 5. Select the metrics to view (default: All selected), and select or manually enter a time range. - For more information on available metrics, see [Available metrics](/docs/en/ses-monitoring-vpc#%EC%A0%9C%EA%B3%B5%EC%A7%80%ED%91%9C). 6. Review the graph. - Hover over a graph to view exact values. - Hover over ![i-ses-download](https://cdn.document360.io/6998976f-9d95-4df8-b847-d375892b92c2/Images/Documentation/i-ses-download.png?sv=2026-02-06&spr=https&st=2026-10-27T15%3A44%3A29Z&se=2026-10-27T16%3A44%3A29Z&sr=c&sp=r&sig=XgGjYzOdsVsOIKnH94EHw2SzRDQiEL3txIsTMJcKcUQ%3D) to display a menu for printing or downloading the graph. - **Print chart**: Print the graph. - **Download PNG image**: Download the graph as a PNG file. - **Download JPEG image**: Download the graph as a JPEG file. - **Download PDF document**: Download the graph as a PDF file.