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Hi All,
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<div class="">Quick question about \u201cmmdiag \u2014iohist\u201d that is not documented in the man page \u2026 what does it mean if the client IP address field is blank? That the NSD server itself issued the I/O? Or ???</div>
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<div class="">This only happens occasionally \u2026 and the way I discovered it was that our Python script that takes \u201cmmdiag \u2014iohist\u201d output, looks up the client IP for any waits above the threshold, converts that to a hostname, and queries SLURM for whose jobs
are on that client started occasionally throwing an exception \u2026 and when I started looking at the \u201cmmdiag \u2014iohist\u201d output itself I do see times when there is no client IP address listed for a I/O wait.</div>
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<div class="">Thanks\u2026</div>
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<div class="">Kevin</div>
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<div class="">\u2014</div>
<div class="">Kevin Buterbaugh - Senior System Administrator</div>
<div class="">Vanderbilt University - Advanced Computing Center for Research and Education</div>
<div class=""><a href="mailto:Kevin.Buterbaugh@vanderbilt.edu" class="">Kevin.Buterbaugh@vanderbilt.edu</a> - (615)875-9633</div>
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