CauseThe NAE is attempting to monitor too many switch resources. For example, a script uses wildcard characters in a URI to monitor all interfaces, ACLs, or VLANs, and the switch has hundreds or thousands of those items.
Action-
Verify that the resources associated with the NAE are consuming the memory and CPU resources by entering the following commands in the switch CLI:
show system resource-utilization daemon hpe-tsdbd
show system resource-utilization daemon hpe-policyd
show system resource-utilization daemon prometheus
The response to the
show system resource-utilization daemon
<daemon>
command shows the CPU and memory usage the specified daemon.
-
Identify installed scripts that include the wildcard character (
*
) in the URIs of monitors.
For example, the following scripts written by Aruba contain wildcard characters to specify resources that can exist in large numbers on a switch:
tx_rx_stats_monitor
fault_finder
In the Web UI, the
Script Details page shows the contents of the script.
Look for monitor URIs that specify the wildcard character for resources that your switch has in large numbers. For example:
interfaces/*
acls/*
vlans/*
-
Delete agents associated with the scripts you identified.
Disabling the agent is not sufficient because the switch does not delete time series data when an agent is disabled.