Monitor cluster storage resources in the console - Elastic High Performance Computing

E-HPC provides the storage resource monitoring feature. This allows you to view the performance and capacity data of storage resources in the E-HPC console and understand the usage of storage resources.

Prerequisites

If you use a RAM user, make sure that the RAM user is granted the permissions to view monitoring metrics of shared storage in the E-HPC console.

Unfold to view permissions

{
    "Version": "1",
    "Statement": [
        {
            "Action": [
                "cms:Query*",
                "cms:Describe*"
            ],
            "Resource": "*",
            "Effect": "Allow"
        }
    ]
}

Procedure

Open the Storage page.
1. Log on to the E-HPC console.
2. In the top navigation bar, select a region.
3. In the left-side navigation pane, choose Resource Management > Storage.
On the Storage page, select the cluster that you want to monitor from the Cluster drop-down list and then click the Resource Monitoring tab.

On the Resource Monitoring tab, configure parameters. This way, you can view the monitoring metrics of the storage resources. The following table describes the parameters.

Item	Description
File system	Select the file system that you want to view from the drop-down list.
Performance	You can view the following storage performance metrics: IOPS Throughput Latency Metadata QPS
Usage	You can view the following capacity metrics: Storage Space (Excluding Recycle Bin) Number of Files
Time range	You can select a common time range or specify a time range. Time ranges that you can select: 1 hour, 4 hours, 12 hours, 1 day, and 7 days Time range that you can specify: up to last two weeks.

References

If the performance or capacity of the storage resources cannot meet your requirements, you can mount a new file system to the cluster. For more information, see Manage shared storage.