8464ch11_Monitoring.fm Draft Document for Review February 7, 2020 3:15 pm Cache Throttling window You can use this window (see Figure 11-11) to view cache throttling statistics for the TS7700.  The example that is shown in Figure 11-11 is from a TS7700 cluster that is part of a  multi-cluster grid configuration (four-cluster grid). Figure 11-11 TS7700 MI Cache Throttling window Cache throttling  is a time interval that is applied to TS7700 internal functions to improve  throughput performance to the host. The cache throttling statistics for each cluster that relate  to copy and write are displayed both in a bar graph form and in a table. The table shows the  following items:  Apart from the Cache Throttling window, a throttling indicator also is included in the head of  the cluster in the Grid Summary and the Cluster Summary pages. Hover over the indicator to  see the throttling type and the throttling effect. This view is only a snapshot view.  You can use this window (see Figure 11-12 on page 637) to view cache utilization statistics  for the TS7700D. If a TS7700T is installed this selection is called “Cac he Partitions” and is  explained in the next section. Cluster Cluster name Copy Amount of time that is inserted between internal copy operations Write Amount of time that is inserted between host write operations Cache Utilization window The example that is shown in Figure 11-12 on page 637 is from a TS7700T cluster that is part  of a multi-cluster grid configuration (four-cluster grid). 636  IBM TS7700 Release 5.0 Guide