McDATA® 4Gb SAN Switch for HP p-Class BladeSystem Command Line Interface Guide (AA-RWEJA-TE, November 2006)

McDATA® 4Gb SAN Switch for HP p-Class BladeSystem command line interface guide 29
System process information
The Ps displays system process information to help you determine what processes are running and CPU
usage. The following example displays current system processes:
McDATA4GbSAN #> ps
PID PPID %CPU TIME ELAPSED COMMAND
338 327 0.0 00:00:00 3-01:18:35 cns
339 327 0.0 00:00:01 3-01:18:35 ens
340 327 0.0 00:00:21 3-01:18:35 dlog
341 327 0.1 00:05:35 3-01:18:35 ds
342 327 0.2 00:11:29 3-01:18:35 mgmtApp
343 327 0.0 00:00:04 3-01:18:35 fc2
344 327 0.0 00:02:16 3-01:18:35 nserver
345 327 0.0 00:02:44 3-01:18:35 mserver
346 327 0.8 00:35:12 3-01:18:35 util
347 327 0.0 00:00:29 3-01:18:35 snmpservicepath
348 327 0.0 00:02:46 3-01:18:34 eport
349 327 0.0 00:00:21 3-01:18:34 PortApp
350 327 5.6 04:08:24 3-01:18:34 port_mon
351 327 0.0 00:01:38 3-01:18:34 zoning
352 327 0.0 00:00:01 3-01:18:34 diagApp
404 327 0.0 00:00:04 3-01:18:27 snmpd
405 327 0.0 00:00:02 3-01:18:27 snmpmain
406 405 0.0 00:00:00 3-01:18:26 snmpmain
The column titles are as follows:
• PID—Process identifier
• PPID—Parent process identifier
• %CPU—Percentage CPU usage
• TIME—Actual processing time
• ELAPSED—Elapsed time since the process started
• COMMAND—The command that initiated the process.
See the ”Ps command” on page 130.
Elapsed time between resets
The Uptime command displays the elapsed time since the switch was last reset and the reset method. A
hot reset or non-disruptive firmware activation does not reset the elapsed time reported by this command.
The following example displays the time since the last reset:
McDATA4GbSAN #> uptime
Elapsed up time : 0 day(s), 2 hour(s), 28 min(s), 44 sec(s)
Reason last reset: NormalReset
See the ”Uptime command” on page 219.