Cisco MDS 9000 Series Command Reference

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Cisco MDS 9000 Family Command Reference
OL-8413-07, Cisco MDS SAN-OS Release 3.x
Chapter 22 Show Commands
show processes
ER should be running but currently not-running
PC: Current program counter in hex format
Start_cnt: how many times a process has been started.
TTY: Terminal that controls the process. A “-” usually means a daemon not
running on any particular tty.
Process: name of the process.
======================================================
2. show processes cpu (new output)
Description: show cpu utilization information about the processes.
switch# show processes cpu
PID Runtime(ms) Invoked uSecs 1Sec Process
----- ----------- -------- ----- ----- -----------
842 3807 137001 27 0.0 sysmgr
1112 1220 67974 17 0.0 syslogd
1269 220 13568 16 0.0 fcfwd
1276 2901 15419 188 0.0 zone
1277 738 21010 35 0.0 xbar_client
1278 1159 6789 170 0.0 wwn
1279 515 67617 7 0.0 vsan
Runtime(ms): cpu time the process has used, expressed in milliseconds
Invoked: Number of times the process has been invoked.
uSecs: Microseconds of CPU time in average for each process invocation.
1Sec: CPU utilization in percentage for the last 1 second.
======================================================
3. show processes mem
Description: show memory information about the processes.
PID MemAlloc StackBase/Ptr Process
----- -------- ----------------- ----------------
1277 120632 7ffffcd0/7fffefe4 xbar_client
1278 56800 7ffffce0/7ffffb5c wwn
1279 1210220 7ffffce0/7ffffbac vsan
1293 386144 7ffffcf0/7fffebd4 span
1294 1396892 7ffffce0/7fffdff4 snmpd
1295 214528 7ffffcf0/7ffff904 rscn
1296 42064 7ffffce0/7ffffb5c qos
MemAlloc: total memory allocated by the process.
StackBase/Ptr: process stack base and current stack pointer in hex format
======================================================
3. show processes log
Description: list all the process logs
switch# show processes log
Process PID Normal-exit Stack-trace Core Log-create-time
---------------- ------ ----------- ----------- ------- ---------------
fspf 1339 N Y N Jan 5 04:25
lichen 1559 N Y N Jan 2 04:49
rib 1741 N Y N Jan 1 06:05
Normal-exit: whether or not the process exited normally.
Stack-trace: whether or not there is a stack trace in the log.
Core: whether or not there exists a core file.

Cisco MDS 9000 Series Specifications

General

Category	Switch
Operating System	Cisco NX-OS
Ports	Varies by model
Protocols	Fibre Channel (FC), Fibre Channel over IP (FCIP), iSCSI
Redundancy	Redundant supervisors, power supplies, and fans
Management	Cisco Data Center Network Manager (DCNM), CLI, SNMP
Virtualization Support	VSANs (Virtual SANs)
Security Features	Fibre Channel Security Protocol (FC-SP)
Hot Swappable Components	power supplies, fans
Power Supply Options	AC and DC options available