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authorWilliam Cohen <wcohen@redhat.com>2010-02-02 14:32:38 -0500
committerWilliam Cohen <wcohen@redhat.com>2010-02-02 14:32:38 -0500
commit111dd9ac1d5e127b80c89be484be37ea326b449d (patch)
tree1b4f85890d811d8c4260eefe529ce34bf68985bb /testsuite/systemtap.examples/index.html
parenta4f3198f0b774528ef17dfb1ce5b3e70b6eb82fb (diff)
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Add nfs_func_users example.
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@@ -91,6 +91,9 @@ keywords: <a href="keyword-index.html#IO">IO</a> <br>
<li><a href="io/mbrwatch.stp">io/mbrwatch.stp</a> - Monitor read/write of MBR (boot sector) area of block devices<br>
keywords: <a href="keyword-index.html#IO">IO</a> <a href="keyword-index.html#MONITORING">MONITORING</a> <br>
<p> The mbrwatch.stp script reports any attempted reads/writes of the first few sectors of a raw block device.</p></li>
+<li><a href="io/nfs_func_users.stp">io/nfs_func_users.stp</a> - Tally the Number of NFS Functions Used by Each Process<br>
+keywords: <a href="keyword-index.html#IO">IO</a> <a href="keyword-index.html#PROFILING">PROFILING</a> <br>
+<p>The nfs_func_users.stp script counts the uses of NFS functions in the kernel on a per process bases. The output is sorted from the process with the greatest number of NFS functions called to the least. The output contains the executable name, the process number, and the total number of NFS functions called by the process.</p></li>
<li><a href="io/traceio.stp">io/traceio.stp</a> - Track Cumulative I/O Activity by Process Name<br>
keywords: <a href="keyword-index.html#IO">IO</a> <br>
<p>Every second print out the top ten executables sorted in descending order based on cumulative I/O traffic observed.</p></li>