View performance statistics for a host
Perform this task to view the CPU usage, memory usage, disk I/O throughput statistics, network throughput statistics, IOPS, disk I/O delay, disk usage, and partition usage of a host.
Procedure
On the top navigation bar, click Hosts. If the system has multiple clusters, select a cluster from the left navigation pane.
Select a host, and then click the Performance Monitoring tab.
To view detailed information about a monitored item, click the
icon for the item.
Parameters
CPU Usage: CPU usage of the host. The horizontal axis represents time and the vertical axis represents CPU usage.
Memory Usage: Memory usage of the host. The horizontal axis represents time and the vertical axis represents memory usage.
I/O Throughput: I/O throughput. The horizontal axis represents time, and the vertical axis represents throughput.
Network Throughput: Network throughput. The horizontal axis represents time, and the vertical axis represents throughput.
Disk Requests: IOPS of the specified disk. The horizontal axis represents time, and the vertical axis represents IOPS.
Disk I/O Delay: Disk I/O delay. The horizontal axis represents time, and the vertical axis represents I/O delay.
Disk Usage: Disk usage of the host. The horizontal axis represents time and the vertical axis represents disk usage.
Partition Usage: Information about the partitions.
Partition: Name of the partition.
Type: Disk format of the partition.
Mount Point: Directory where the partition is mounted.
Size: Partition size in GB.
Used: Used size in GB.