6 Replies Latest reply: Nov 12, 2012 11:31 AM by jgarry RSS

    RunQ

    user10274093
      Hi,
      how to know RunQ value on Windows or on Unix ?

      Thank you.

      I saw it :
      http://download.oracle.com/docs/cd/B19306_01/server.102/b14223/usingpe.htm#sthref2327
      Look at the runq lengths 
      And here :
      Oracle Performance Diagnostic Guide
      Slow Database
      Version 3.1.0 January 13, 2009
      3. Approximate the run queue size per CPU as:
      RunQ/CPU = OS_CPU_WAIT_TIME / (NUM_CPUS * BUSY_TIME)
      Thank you.