Instrumentation Log Reader
The instrumentation log reader provides information on how long data collection takes for each node in the system, and which nodes are taking the most time. You can view this information in the Instrumentation Log Statistics UI ().
The reader parses through the
instrumentation.log file generated by Collectd.
The reader analyzes each line of the file to determine the time at which events took place during data collection, and uses that information to compute the following information:
average time per collection of a service
average time to persist data for a service
average time between collections for a service
number of times data collected for a service
total time collection data for a service
total time persisting data
Use the filtering field to customize the services displayed.