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Managing System Information, Processes, and Performance in Oracle® Solaris 11.4

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Updated: August 2018
 
 

Displaying Process Class Information

This section covers the following topics:

Displaying Process Priority Information

You can use the priocntl -l command to display process scheduling classes and priority ranges.

$ priocntl -l

The following example shows output from the priocntl -l command.

# priocntl -l
CONFIGURED CLASSES
==================

SYS (System Class)

TS (Time Sharing)
        Configured TS User Priority Range: -60 through 60

FX (Fixed priority)
        Configured FX User Priority Range: 0 through 60

IA (Interactive)
        Configured IA User Priority Range: -60 through 60

Displaying the Global Priority of a Process

You can use the ps command to display the global priority of a process.

$ ps -ecl

The global priority is listed under the PRI column.

The following example shows ps -ecl command output. The values in the PRI column show the priority for each process.

$ ps -ecl
 F S    UID   PID  PPID  CLS PRI     ADDR     SZ    WCHAN TTY         TIME CMD
 1 T      0     0     0  SYS  96        ?      0          ?         0:11 sched
 1 S      0     5     0  SDC  99        ?      0        ? ?         0:01 zpool-rp
 0 S      0     1     0   TS  59        ?    688        ? ?         0:00 init
 1 S      0     2     0  SYS  98        ?      0        ? ?         0:00 pageout
 1 S      0     3     0  SYS  60        ?      0        ? ?         2:31 fsflush
 1 S      0     6     0  SDC  99        ?      0        ? ?         0:00 vmtasks
 0 S     16    56     1   TS  59        ?   1026        ? ?         0:01 ipmgmtd
 0 S      0     9     1   TS  59        ?   3480        ? ?         0:04 svc.star
 0 S      0    11     1   TS  59        ?   3480        ? ?         0:13 svc.conf
 0 S      0   162     1   TS  59        ?    533        ? ?         0:00 pfexecd
 0 S      0  1738  1730   TS  59        ?    817        ? pts/ 1       0:00 bash
 0 S      1   852     1   TS  59        ?    851        ? ?         0:17 rpcbind
 0 S     17    43     1   TS  59        ?   1096        ? ?         0:01 netcfgd
 0 S     15    47     1   TS  59        ?    765        ? ?         0:00 dlmgmtd
 0 S      0    68     1   TS  59        ?    694        ? ?         0:01 in.mpath
 0 S      1  1220     1   FX  60        ?    682        ? ?         0:00 nfs4cbd
 0 S     16    89     1   TS  59        ?   1673        ? ?         0:02 nwamd
 0 S      0   146     1   TS  59        ?    629        ? ?         0:01 dhcpagen
 0 S      1   129     1   TS  59        ?   1843        ? ?         0:00 kcfd
 0 S      1  1215     1   FX  60        ?    738        ? ?         0:00 lockd
 0 S      0   829   828   TS  59        ?    968        ? ?         0:00 hald-run
 0 S      0   361     1   TS  59        ?   1081        ? ?         0:01 devfsadm
 0 S      0   879     1   TS  59        ?   1166        ? ?         0:01 inetd
 0 O 119764  1773   880   TS  59        ?    557          cons ole     0:00 ps
 0 S      0   844   829   TS  59        ?    996        ? ?         0:00 hald-add
 0 S      0   895   866   TS  59        ?    590        ? ?         0:00 ttymon
 0 S      0   840     1   TS  59        ?    495        ? ?         0:00 cron
 0 S      0   874     1   TS  59        ?    425        ? ?         0:00 utmpd
 0 S      0  1724   956   TS  59        ?   2215        ? ?         0:00 sshd
 0 S 119764   880     9   TS  59        ?    565        ? cons ole     0:00 csh
 0 S      0   210     1   TS  59        ?   1622        ? ?         0:00 sysevent
 0 S      0   279     1   TS  59        ?    472        ? ?         0:00 iscsid
 0 S      1  1221     1   TS  59        ?   1349        ? ?         0:00 nfsmapid
 1 S      0   374     0  SDC  99        ?      0        ? ?         0:00 zpool-us
 0 S      0  1207     1   TS  59        ?   1063        ? ?         0:00 rmvolmgr
 0 S      0   828     1   TS  59        ?   1776        ? ?         0:03 hald
 0 S      0   853   829   TS  59        ?    896        ? ?         0:02 hald-add
 0 S      0   373     1   TS  59        ?    985        ? ?         0:00 picld
 0 S      0   299     1   TS  59        ?    836        ? ?         0:00 dbus-dae
 0 S  12524  1730  1725   TS  59        ?    452        ? pts/ 1       0:00 csh
 0 S      0   370     1   TS  59        ?    574        ? ?         0:00 powerd
 0 S      0   264     1   FX  60        ?    637        ? ?         0:00 zonestat
 0 S      0   866     9   TS  59        ?    555        ? ?         0:00 sac
 0 S      0   851   829   TS  59        ?    998        ? ?         0:00 hald-add
 0 S  12524  1725  1724   TS  59        ?   2732        ? ?         0:00 sshd
 0 S      1  1211     1   TS  59        ?    783        ? ?         0:00 statd
 0 S      0  1046     1   TS  59        ?   1770        ? ?         0:13 intrd
 0 S      0   889     1   TS  59        ?   1063        ? ?         0:00 syslogd
 0 S      0  1209     1   TS  59        ?    792        ? ?         0:00 in.ndpd
 0 S      0  1188  1186   TS  59        ?    951        ? ?         0:15 automoun
 0 S      0  1172   829   TS  59        ?    725        ? ?         0:00 hald-add
 0 S      0  1186     1   TS  59        ?    692        ? ?         0:00 automoun
 0 S    101  1739  1738   TS  59        ?    817        ? pts/ 1       0:00 bash
 0 S      0  1199     1   TS  59        ?   1495        ? ?         0:02 sendmail
 0 S      0   956     1   TS  59        ?   1729        ? ?         0:00 sshd
 0 S     25  1192     1   TS  59        ?   1528        ? ?         0:00 sendmail
 0 S      0   934     1   TS  59        ?   6897        ? ?         0:14 fmd
 0 S      0  1131     1   TS  59        ?   1691        ? ?         0:07 nscd
 0 S      1  1181     1   TS  59        ?    699        ? ?         0:00 ypbind