Displaying Node Ops/Sec

Server and Cluster Administration Guide for Hitachi NAS Platform

Part Number
The Node Ops/Sec page displays system performance data for node ops/sec for all the cluster nodes of the currently managed cluster. For example, if the server has four cluster nodes, four graphs for node ops/sec are displayed on this page.
  1. Navigate to Home > Status & Monitoring > Performance Graphs > Node Ops/Sec to display the Node Ops/Sec page.

    Item Description
    10m 1h 1d 1w 1m 3m 1y Click the corresponding link to display graphs for the last 10 minutes (10m), 1 hour (1h), 1 day (1d), 1 week (1w), 1 month (1m), 3 months (3m), or 1 year (1y).
    Custom Click to specify a custom date range, which includes the from and to dates and times. Click OK to initiate the graph.
    Download Download statistics on the graph as a single CSV table.
    Ops/Sec The number of recorded operations per second.
    Date/Time The currently selected date/time range.
    Min/Max/Median The minimum, maximum, and median number of operations per second detected in the currently displayed date range.
  2. Optionally, change the date range displayed in the graph using the date range controls.