Date: Tue, 16 Dec 2008 17:25:45 +0200 From: KES <kes-kes@yandex.ru> To: questions@freebsd.org Subject: ambigious 'top' results Message-ID: <1124988593.20081216172545@yandex.ru>
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Здравствуйте, Questions.
My system is overloaded, I run top to figure out which precess take
time. In both cases CPU/WCPU I do not see which process take all the
time. Which process take all processor time??
last pid: 24535; load averages: 3.86, 3.07, 3.07 up 1+13:34:28 17:25:19
193 processes: 5 running, 187 sleeping, 1 stopped
CPU: 95.1% user, 0.0% nice, 4.9% system, 0.0% interrupt, 0.0% idle
Mem: 172M Active, 171M Inact, 97M Wired, 23M Cache, 60M Buf, 25M Free
Swap: 2048M Total, 115M Used, 1933M Free, 5% Inuse
PID USERNAME THR PRI NICE SIZE RES STATE TIME WCPU COMMAND
2942 mysql 42 4 0 52412K 22132K sbwait 0:00 22.80% mysqld
88534 root 1 -58 0 3288K 616K bpf 1:22 0.00% ipguard
89345 root 1 -58 0 3288K 632K bpf 1:20 0.00% ipguard
213 root 1 44 0 3180K 472K select 0:55 0.00% syslogd
709 bind 4 44 0 58480K 23996K select 0:42 0.00% named
4719 pgsql 1 44 0 42508K 1620K select 0:18 0.00% postgres
last pid: 2982; load averages: 2.59, 3.37, 3.35 up 1+13:23:39 17:14:30
196 processes: 5 running, 190 sleeping, 1 stopped
CPU: 94.8% user, 0.0% nice, 3.4% system, 0.0% interrupt, 1.9% idle
Mem: 129M Active, 168M Inact, 112M Wired, 11M Cache, 60M Buf, 68M Free
Swap: 2048M Total, 119M Used, 1929M Free, 5% Inuse, 8K In
PID USERNAME THR PRI NICE SIZE RES STATE TIME CPU COMMAND
2942 mysql 41 4 0 50748K 21240K sbwait 0:00 13.23% mysqld
2451 root 1 44 0 3532K 1924K RUN 0:01 0.10% top
2254 root 1 96 0 11380K 6988K RUN 3:12 0.00% bzip2
66162 root 1 44 0 9192K 2396K RUN 1:26 0.00% verlihub
88534 root 1 -58 0 3288K 616K bpf 1:21 0.00% ipguard
89345 root 1 -58 0 3288K 632K bpf 1:19 0.00% ipguard
213 root 1 44 0 3180K 472K select 0:54 0.00% syslogd
709 bind 4 44 0 58480K 23036K select 0:42 0.00% named
4719 pgsql 1 44 0 42508K 1620K select 0:18 0.00% postgres
#systat -v
4 users Load 2.71 2.75 3.02 16 дек 17:21
Mem:KB REAL VIRTUAL VN PAGER SWAP PAGER
Tot Share Tot Share Free in out in out
Act 136916 11584 799684 31004 29768 count
All 190728 13620 2971868 63628 pages
Proc: Interrupts
r p d s w Csw Trp Sys Int Sof Flt 1656 cow 2003 total
1 5 186 11k 7340 75k 4 35k 7189 4198 zfod atkbd0 1
232 ozfod sio1 irq3
54.6%Sys 0.0%Intr 45.4%User 0.0%Nice 0.0%Idle 5%ozfod sio0 irq4
| | | | | | | | | | | daefr 4 ata0 irq14
===========================>>>>>>>>>>>>>>>>>>>>>>> 4405 prcfr 1999 cpu0: time
34 dtbuf 6486 totfr
Namei Name-cache Dir-cache 35373 desvn react
Calls hits % hits % 18913 numvn pdwak
9667 9420 97 47 0 8279 frevn pdpgs
intrn
Disks ad0 ad1 102212 wire
KB/t 0.00 15.67 136888 act
tps 0 5 230508 inact
MB/s 0.00 0.07 24388 cache
%busy 0 0 5384 free
--
С уважением,
KES mailto:kes-kes@yandex.ru
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