How MOR get HDD Utilization

From Kolmisoft Wiki
Revision as of 14:24, 19 November 2013 by Mantas svelnys (talk | contribs)
Jump to navigationJump to search

How MOR get HDD Utilization

MOR uses CentOS tool iostat to get such statistics. In command line it looks like:

iostats -dx 2 3

Only third measurement is taken into MOR statistics because it is most accurate.

MOR runs this script every 4 seconds and write HDD load statistics to database.