Displaying Cache and Heap Usage

Server and Cluster Administration Guide for Hitachi NAS Platform

Part Number
  1. Navigate to Home > Status & Monitoring > Performance Graphs > Cache and Heap Usage to display the Cache and Heap Usage 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.
    % Usage The percentage of the total available FSI cache and heap in use.
    Date/Time The currently selected date/time range.
  2. Optionally, change the date range displayed in the graph using the date range controls.