Scheduled job graphs are empty and most node metrics are empty when some records in sys_cluster_state have an empty node_stats field - Known Error

Scheduled job graphs are empty and most node metrics are empty when some records in sys_cluster_state have an empty node_stats field Description If records in sys_cluster_state exist with no node_stats information, they will cause an issue where node metrics and scheduled job metrics are not populated.

Steps to Reproduce

1. Create a record in sys_cluster_state with an empty node_stats field 2. Go to the sysauto record "Get and persist Application Insights metrics" 3. Run it

Current Behavior: The script the job runs hits an error in MetricDataCollector Expected Behavior: The script runs and metrics are collected for valid records in sys_cluster_state

Workaround In the script include "MetricDataCollector" (sys_id: fd7548ee537a50109d9eddeeff7b1253) on line 41 change this:

var nodeRecord = new GlideRecord("sys_cluster_state"); nodeRecord.query();

To this:

var nodeRecord = new GlideRecord("sys_cluster_state"); nodeRecord.addNotNullQuery('node_stats'); nodeRecord.query();