????? ??? ?????????? ???????????????? ???-???? ??????, ?? ???? ???????? ?????? ? ?????? ??????????: http://developers.sun.com/solaris/articles/time_stamp.html
2008/4/11 Aleks <technoplague at gmail.com>: > ?????? osug, > > ???? ???????? ? ????? ???????? ? ????????? ?????? ? ?? ??????????. > ???? ? ???? ???? ?????????? ?? ??????. ??? ??????. ???????? ?? ????????. > ???????? ? ???, ??? ?????????? ?????? ????? ??? ???????????? ????? ?? ????? > ?????? ?????????. ? ??????? ??? ? ??????? DTrace. ??? ????? ?????????? ? ???? > ???????: > > 1. ?????? ??????? ? ??????? ?????????, ??? ????? ???????????: > > zosma:/root #prstat -s cpu | head -2 > PID USERNAME SIZE RSS STATE PRI NICE TIME CPU PROCESS/NLWP > 20285 kplus 86M 58M cpu0 0 0 44:30:38 25% ReportsServer/27 > > ??? ? ?????, ?? ??????????? ???????? ??????? 65-70 ????????? > > 2. ?????? ? ??????? D ???????? ?? ??????? ??????????? ????????? ?????? ??? > ??????? PID? > > CPU Times for PID 20285, > > SYSCALL TIME (ns) > getpid 1000 > fcntl 3300 > systeminfo 3400 > fstat64 6900 > lseek 18200 > fsat 28300 > getdents64 39900 > stat 50900 > write 101000 > close 115400 > open 136700 > send 347400 > recv 854700 > writev 1190200 > pollsys 1481200 > lwp_park 3609000 > gtime 362015200 > TOTAL: 370002700 > > ????? ?????????, ??? ?????? ????? ?? ????????, ?? ????? ?????? ?????????. > > 3. ????????? ????????? ????? > > gtime() = 1207917137 0 > > libc.so.1`__time+0x4 > libKTools03.so`__1cPKT_DispatcherFDIdoTimers6M_v_+0x4 > libKTools03.so`__1cPKT_DispatcherFDNstartMainLoop6M_v_+0xac > libReportsServer.so`__1cLeventThread6Fpv_0_+0xc > libc.so.1`_lwp_start > > ??? ???????! > > ???-?? ???????????? ????????? ???????, ???? ?????????? ? ??????? ??????????: > > Kcs 76 > rvd 339 > dataserver 344 > java 1454 > ReportsServer 3046 > > ?????? ???-???? ???????????????? ???????? ?????????? > > > This message posted from opensolaris.org > _______________________________________________ > ug-ruosug mailing list > ug-ruosug at opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/ug-ruosug >
