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authorStan Cox <scox@redhat.com>2009-06-19 14:06:52 -0400
committerStan Cox <scox@redhat.com>2009-06-19 14:06:52 -0400
commitd138d3d71a1685c53cc5c2b72ed8ae64d3e012d2 (patch)
tree966ff2622c07fb84513b487482a1a1f46bae5dfc /testsuite/systemtap.examples/keyword-index.html
parent45148f5b5e371ff852dbbb08d83c5e87932b372e (diff)
parenteba61c56888482553551a16ec651444a583522e0 (diff)
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Merge branch 'master' of ssh://sourceware.org/git/systemtap
Diffstat (limited to 'testsuite/systemtap.examples/keyword-index.html')
-rw-r--r--testsuite/systemtap.examples/keyword-index.html6
1 files changed, 6 insertions, 0 deletions
diff --git a/testsuite/systemtap.examples/keyword-index.html b/testsuite/systemtap.examples/keyword-index.html
index e144337c..9852c992 100644
--- a/testsuite/systemtap.examples/keyword-index.html
+++ b/testsuite/systemtap.examples/keyword-index.html
@@ -210,6 +210,9 @@ keywords: <a href="keyword-index.html#NETWORK">NETWORK</a> <a href="keyword-inde
<li><a href="process/errsnoop.stp">process/errsnoop.stp</a> - tabulate system call errors<br>
keywords: <a href="keyword-index.html#PROCESS">PROCESS</a> <a href="keyword-index.html#SYSCALL">SYSCALL</a> <br>
<p>The script prints a periodic tabular report about failing system calls, by process and by syscall failure. The first optional argument specifies the reporting interval (in seconds, default 5); the second optional argument gives a screen height (number of lines in the report, default 20).</p></li>
+<li><a href="process/forktracker.stp">process/forktracker.stp</a> - Trace Creation of Processes<br>
+keywords: <a href="keyword-index.html#PROCESS">PROCESS</a> <a href="keyword-index.html#SCHEDULER">SCHEDULER</a> <br>
+<p>The forktracker.stp script prints out a time-stamped entry showing each fork and exec operation on the machine. This can be useful for determine what process is creating a flurry of short-lived processes.</p></li>
<li><a href="process/schedtimes.stp">process/schedtimes.stp</a> - Track Time Processes Spend in Various States using Tracepoints<br>
keywords: <a href="keyword-index.html#PROCESS">PROCESS</a> <a href="keyword-index.html#SCHEDULER">SCHEDULER</a> <a href="keyword-index.html#TIME">TIME</a> <a href="keyword-index.html#TRACEPOINT">TRACEPOINT</a> <br>
<p>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.</p></li>
@@ -243,6 +246,9 @@ keywords: <a href="keyword-index.html#SYSCALL">SYSCALL</a> <a href="keyword-inde
</ul>
<h3><a name="SCHEDULER">SCHEDULER</a></h3>
<ul>
+<li><a href="process/forktracker.stp">process/forktracker.stp</a> - Trace Creation of Processes<br>
+keywords: <a href="keyword-index.html#PROCESS">PROCESS</a> <a href="keyword-index.html#SCHEDULER">SCHEDULER</a> <br>
+<p>The forktracker.stp script prints out a time-stamped entry showing each fork and exec operation on the machine. This can be useful for determine what process is creating a flurry of short-lived processes.</p></li>
<li><a href="process/schedtimes.stp">process/schedtimes.stp</a> - Track Time Processes Spend in Various States using Tracepoints<br>
keywords: <a href="keyword-index.html#PROCESS">PROCESS</a> <a href="keyword-index.html#SCHEDULER">SCHEDULER</a> <a href="keyword-index.html#TIME">TIME</a> <a href="keyword-index.html#TRACEPOINT">TRACEPOINT</a> <br>
<p>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.</p></li>