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 (Gears icon  Additional Tools  Instrumentation Log Reader).

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:

  1. average time per collection of a service

  2. average time to persist data for a service

  3. average time between collections for a service

  4. number of times data collected for a service

  5. total time collection data for a service

  6. total time persisting data

Use the filtering field to customize the services displayed.