Category: FireMon Data Collector
Context: Application operational problem
The data collector health check file could not be read.
This warning can occur when the health check file was written by the data collector but the data was unreadable by the health check system.
The health check system will not be able to accurately determine current load of the data collector process.
The following are possible causes of this issue:
the file system is full so the file is corrupted
the data collector went down during a write so the file is corrupted
the privileges on the file are such that is cannot be read by another user account
check the file system and if full, free some disk space
check to ensure the data collector is running and if not, start that data collector