From 34029cd3afe690f8481f8921047ec39dc325d945 Mon Sep 17 00:00:00 2001 From: William Cohen Date: Wed, 20 May 2009 17:52:44 -0400 Subject: Add the schedtimes.stp and associated schedtimes.meta files to the examples. --- testsuite/systemtap.examples/index.html | 3 +++ 1 file changed, 3 insertions(+) (limited to 'testsuite/systemtap.examples/index.html') diff --git a/testsuite/systemtap.examples/index.html b/testsuite/systemtap.examples/index.html index 0df681ac..e5673138 100644 --- a/testsuite/systemtap.examples/index.html +++ b/testsuite/systemtap.examples/index.html @@ -112,6 +112,9 @@ keywords: SYSCALL process/pf2.stp - Profile kernel functions
keywords: PROFILING

The pf2.stp script sets up time-based sampling. Every five seconds it prints out a sorted list with the top ten kernel functions with samples.

+
  • process/schedtimes.stp - Track Time Processes Spend in Various States using Tracepoints
    +keywords: PROCESS SCHEDULER TIME TRACEPOINT
    +

    The schedtimes.stp script instruments the scheduler to track the amount of time that each process spends running, sleeping, queued, and waiting for io. On exit the script prints out the accumulated time for each state of processes observed. Optionally, this script can be used with the '-c' or '-x' options to focus on a specific PID.

  • process/sig_by_pid.stp - Signal Counts by Process ID
    keywords: SIGNALS

    Print signal counts by process ID in descending order.

  • -- cgit