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一台SUN E450,2cpu ,512M ,iowait 始终很大,耗尽了一个cpu的资源的全部,查了下进程,没什么异常。\r\n UID PID PPID C STIME TTY TIME CMD\r\n root 0 0 0 Jan 26 ? 0:00 sched\r\n root 1 0 0 Jan 26 ? 7:26 /etc/init -\r\n root 2 0 0 Jan 26 ? 0:00 pageout\r\n root 3 0 0 Jan 26 ? 376:39 fsflush\r\n root 184 181 0 Jan 26 ? 0:00 /usr/lib/saf/ttymon\r\n root 119 1 0 Jan 26 ? 0:00 /usr/sbin/keyserv\r\n root 181 1 0 Jan 26 ? 0:00 /usr/lib/saf/sac -t 300\r\n root 52 1 0 Jan 26 ? 0:00 /usr/lib/devfsadm/devfseventd\r\n root 54 1 0 Jan 26 ? 0:00 /usr/lib/devfsadm/devfsadmd\r\n root 117 1 0 Jan 26 ? 0:00 /usr/sbin/rpcbind\r\n root 139 1 0 Jan 26 ? 0:00 /usr/sbin/inetd -s\r\n root 149 1 0 Jan 26 ? 2:05 /usr/sbin/cron\r\n aiobs63 190 186 0 Jan 26 ? 17:20 /usr/openwin/bin/Xsun :0 -nobanner -auth /var/dt/A:0-bOaqxa\r\n root 169 1 0 Jan 26 ? 0:01 /usr/sbin/vold\r\n root 147 1 0 Jan 26 ? 3:35 /usr/sbin/syslogd\r\n aiobs63 906 853 0 Jan 26 pts/3 0:02 /usr/dt/bin/sdt_shell -c unsetenv _ PWD; unsetenv DT; setenv D\r\n root 167 1 0 Jan 26 ? 0:13 /usr/lib/utmpd\r\n root 182 1 0 Jan 26 console 0:00 /usr/lib/saf/ttymon -g -h -p cqradius console login: -T sun -d /dev/console -l\r\n root 191 186 0 Jan 26 ? 0:00 /usr/dt/bin/dtlogin -daemon\r\n root 186 1 0 Jan 26 ? 0:00 /usr/dt/bin/dtlogin -daemon\r\n root 199 1 0 Jan 26 ? 0:00 /usr/openwin/bin/fbconsole -d :0\r\n aiobs63 853 191 0 Jan 26 ? 0:00 /bin/ksh /usr/dt/bin/Xsession\r\n aiobs63 924 908 0 Jan 26 pts/3 29:55 /usr/dt/bin/dtsession\r\n aiobs63 883 853 0 Jan 26 ? 0:00 /usr/openwin/bin/htt -nosm\r\n aiobs63 863 853 0 Jan 26 ? 0:00 /usr/openwin/bin/fbconsole\r\n aiobs63 257 1 2 Jan 26 ? 225:45 ./x_agent -c ../etc/x_agent.ini\r\n aiobs63 867 1 0 Jan 26 ? 0:00 /usr/openwin/bin/speckeysd\r\n aiobs63 888 883 0 Jan 26 ? 0:00 htt_props -lc_basiclocale zh\r\n aiobs63 892 853 0 Jan 26 ? 33:52 /usr/java/bin/sparc/native_threads/java -classpath /usr/dt/appconfig/hotjava/cl\r\n aiobs63 908 906 0 Jan 26 pts/3 0:00 -csh -c unsetenv _ PWD; unsetenv DT; setenv DISPLAY :0; \r\n aiobs63 887 883 0 Jan 26 ? 0:00 htt_server\r\n aiobs63 926 924 0 Jan 26 ? 0:19 dtwm\r\n aiobs63 946 924 0 Jan 26 ? 0:00 /usr/dt/bin/dthelpview -helpVolume Intromgr\r\n aiobs63 945 924 0 Jan 26 ? 0:03 /usr/dt/bin/dtfile -geometry +700+0\r\n aiobs63 9536 1 0 Apr 24 ? 9:46 radius 6\r\n aiobs63 910 1 0 Jan 26 ? 0:00 /usr/dt/bin/dsdm\r\n aiobs63 923 1 0 Jan 26 pts/3 0:00 /usr/dt/bin/ttsession\r\n aiobs63 949 1 0 Jan 26 ? 0:00 /bin/ksh /usr/dt/bin/sdtvolcheck -d -z 5 cdrom\r\n aiobs63 966 949 0 Jan 26 ? 0:00 /bin/cat /tmp/.removable/notify0\r\n aiobs63 22142 924 0 09:22:17 ? 0:00 /usr/dt/bin/dtscreen -mode blank\r\n aiobs63 967 945 0 Jan 26 ? 0:00 /usr/dt/bin/dtfile -geometry +700+0\r\n root 22155 21846 0 09:23:11 pts/1 0:00 ps -ef\r\n root 21803 139 0 09:02:51 ? 0:00 in.telnetd\r\n aiobs63 21805 21803 0 09:02:55 pts/1 0:00 -csh\r\n root 21846 21805 0 09:04:59 pts/1 0:00 -sh\r\n\r\n\r\n top也无异常发生 为什么? |
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