View source for Pnodes

[[Documentation]] / [[RefMan|Reference Manual]] / [[RefMan:ABS | Advanced Batch System]] / [[RefMan:ABS Commands | Commands]] / [[pnodes]]  __NOEDITSECTION__ __NOTOC__
----
<div style="text-align: center">pnodes: version 4.842.a1569d2(2024-01-15 08:48) [ABS]</div>'''Name'''

<span style="margin-left: 15px;">pnodes</span>

'''Synopsis'''

<span style="color: maroon; margin-left: 15px;">pnodes</span> <span style="color: blue;">[OPTIONS]</span>

'''Description'''

<p style="text-indent: 1em; text-align: justify;">Print info about computational nodes of the batch systems.<br /><br /><span style="font-style: bold;">Search expressions:</span><br /><span style="font-style: italic;">Search tokens:</span>        name, props, st (state code), bs (short name of batch server),<br /><span></span>                      ncpus, nfreecpus, ngpus, nfreegpus, mem, freemem<br /><span style="font-style: italic;">Comparison operators:</span> == (equal), != (not equal), <, <=, >, >=<br /><span style="font-style: italic;">Logical operators:</span>    ! (logical not), && (logical and), || (logical or)<br /><span style="font-style: italic;">Braces:</span>               ( )<br />The search token must be always on the left side of comparison operator.<br />On the right side, it can be:<br /><span></span>   = an integer number for <span style="text-decoration: underline;">ncpus</span>, <span style="text-decoration: underline;">nfreecpus</span>, <span style="text-decoration: underline;">ngpus</span>, <span style="text-decoration: underline;">nfreegpus</span> tokens<br /><span></span>   = a string for <span style="text-decoration: underline;">name</span>, <span style="text-decoration: underline;">props</span>, <span style="text-decoration: underline;">st</span>, <span style="text-decoration: underline;">bs</span><br /><span></span>   = a size for <span style="text-decoration: underline;">mem</span>, and <span style="text-decoration: underline;">freemem</span> tokens<br /><span></span>     Size can be in kb, mb, gb, or tb (the unit must be specified).<br />String comparison can use a shell wildcard pattern and can employ  == or != comparison operators only.</p>

'''Options'''

{| style="margin-left: 2em; width: 95%;"
|- style="vertical-align: top; background-color: #e6e6e6;"
|<span style="color: blue;">-g, --groups LIST</span><br/><div style="margin-left: 30px;">comma separated node groups</div><span style="color:purple; margin-left: 30px;">(Default: all)</span>
|- style="vertical-align: top;"
|<span style="color: blue;">-j, --job NAME</span><br/><div style="margin-left: 30px;">list execution nodes of the job</div>
|- style="vertical-align: top; background-color: #e6e6e6;"
|<span style="color: blue;">-n, --node NAME</span><br/><div style="margin-left: 30px;">name of node</div>
|- style="vertical-align: top;"
|<span style="color: blue;">-s, --search EXPRESSION</span><br/><div style="margin-left: 30px;">search for nodes satisfying logical expression</div>
|- style="vertical-align: top; background-color: #e6e6e6;"
|<span style="color: blue;">--donotgroup</span><br/><div style="margin-left: 30px;">do not group nodes</div>
|- style="vertical-align: top;"
|<span style="color: blue;">--printgroups</span><br/><div style="margin-left: 30px;">print defined node groups</div>
|- style="vertical-align: top; background-color: #e6e6e6;"
|<span style="color: blue;">-k, --keep</span><br/><div style="margin-left: 30px;">keep all nodes, it also shows nodes in maintenance state or inaccessible to user</div>
|- style="vertical-align: top;"
|<span style="color: blue;">-t, --technical</span><br/><div style="margin-left: 30px;">print all nodes in technical format</div>
|- style="vertical-align: top; background-color: #e6e6e6;"
|<span style="color: blue;">--names</span><br/><div style="margin-left: 30px;">print only node names</div>
|- style="vertical-align: top;"
|<span style="color: blue;">--hosts</span><br/><div style="margin-left: 30px;">print only host names</div>
|- style="vertical-align: top; background-color: #e6e6e6;"
|<span style="color: blue;">--stat</span><br/><div style="margin-left: 30px;">print summary statistics</div>
|- style="vertical-align: top;"
|<span style="color: blue;">--jobs</span><br/><div style="margin-left: 30px;">print jobs with assigned slots on each node</div>
|- style="vertical-align: top; background-color: #e6e6e6;"
|<span style="color: blue;">-v, --verbose</span><br/><div style="margin-left: 30px;">increase output verbosity</div>
|- style="vertical-align: top;"
|<span style="color: blue;">--version</span><br/><div style="margin-left: 30px;">output version information and exit</div>
|- style="vertical-align: top; background-color: #e6e6e6;"
|<span style="color: blue;">-h, --help</span><br/><div style="margin-left: 30px;">display this help and exit</div>
|}