Solaris のシステム管理 (第 2 巻)

例 - カーネルメモリーの割り当てをチェックする (sar)

次の例は、sar -k 出力を示します。

$ sar -k
SunOS venus 5.7 Generic sun4m    06/17/98

00:00:01 sml_mem   alloc  fail  lg_mem   alloc  fail  ovsz_alloc  fail
01:00:01 1949696 1444668     0 5578752 4254136     0     2826240     0
02:00:01 1949696 1444800     0 5578752 4254136     0     2826240     0
03:00:00 1949696 1445144     0 5578752 4258872     0     2826240     0
04:00:01 1949696 1446208     0 5578752 4259784     0     2826240     0
05:00:01 1949696 1445528     0 5578752 4256160     0     2826240     0
06:00:01 1949696 1445488     0 5578752 4259784     0     2826240     0
07:00:01 1949696 1445460     0 5578752 4259784     0     2826240     0
08:00:01 1949696 1446308     0 5578752 4258872     0     2826240     0
08:20:01 1949696 1440708     0 5578752 4250976     0     2826240     0
08:40:00 1949696 1440664     0 5578752 4250976     0     2826240     0
09:00:01 1949696 1445280     0 5578752 4259784     0     2826240     0
09:20:00 1929216 1369988     0 5324800 4122928     0     2826240     0
09:40:00 1929216 1380628     0 5320704 4065992     0     2826240     0
10:00:02 1916928 1442364     0 5345280 4142184     0     2826240     0
10:20:02 1916928 1415932     0 5373952 4100360     0     2826240     0

Average  1942596 1433278     0 5515401 4216982     0     2826240     0