Messages in this thread | | | From | SMajer@advance- ... | Date | Thu, 4 Mar 1999 14:19:10 +0100 | Subject | Processes ind D-state again !!!!! |
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Hi
I just upgraded my 4-Way Xeon Machine from 2.2.2 to 2.2.2-ac7 because of the D-state stuff seen in 2.2.2.
when i run massiv disk io for example ftp-ing 1gig thrugth 100Mbit or importing big oracle datasets the maschine feels where busy because the response on opening file with vi or just type ls is very slow. But vmstat says im anly doing 700 k of disk io ??? nothing seen in syslog
Im not sure what to do now ??
Did i missed a patch fom andrea ???
######### here the correspondig top and vmstat ####################### 69 processes: 68 sleeping, 1 running, 0 zombie, 0 stopped CPU states: 10.8% user, 21.4% system, 0.0% nice, 368.6% idle CPU0 states: 1.0% user, 2.0% system, 0.0% nice, 96.3% idle CPU1 states: 3.0% user, 5.1% system, 0.0% nice, 91.3% idle CPU2 states: 3.2% user, 4.4% system, 0.0% nice, 91.3% idle CPU3 states: 2.3% user, 8.4% system, 0.0% nice, 88.1% idle Mem: 971664K av, 969252K used, 2412K free, 200900K shrd, 328932K buff Swap: 532400K av, 312K used, 532088K free 486440K cached
PID USER PRI NI SIZE RSS SHARE LC STAT %CPU %MEM TIME COMMAND 5556 root 11 0 1152 1152 968 0 S 12.8 0.1 3:48 xosview 5400 oracle 6 0 440M 23M 23900 0 D 8.1 2.5 19:52 oracle 271 oracle 6 0 438M 20M 20536 0 S 4.0 2.2 35:21 oracle 6059 root 5 0 816 816 612 0 R 2.9 0.0 0:01 top 5399 oracle 1 0 23968 23M 1260 0 S 1.1 2.4 7:10 imp 273 oracle 2 0 438M 35M 35196 0 S 0.9 3.6 17:11 oracle 11 root 1 0 244 244 204 0 D 0.7 0.0 5:43 update 5169 root 0 0 1148 1148 956 0 S 0.5 0.1 3:52 xosview 2 root 0 0 0 0 0 0 SW 0.1 0.0 3:51 kflushd 4 root 0 0 0 0 0 0 SW 0.1 0.0 2:23 kswapd 275 oracle 0 0 438M 4548 4172 0 S 0.1 0.4 6:17 oracle 5726 root 1 0 632 632 484 0 S 0.1 0.0 0:01 in.telnetd 1 root 0 0 164 164 140 0 S 0.0 0.0 0:02 init 3 root 0 0 0 0 0 0 SW 0.0 0.0 0:01 kpiod 82 bin 0 0 416 416 336 0 S 0.0 0.0 0:07 portmap 86 root 0 0 416 416 340 0 S 0.0 0.0 0:00 rpc.ugidd 97 root 0 0 540 540 440 0 S 0.0 0.0 0:03 syslogd 101 root 0 0 448 448 340 0 S 0.0 0.0 0:20 klogd 124 at 0 0 460 460 380 0 S 0.0 0.0 0:00 atd 128 root 0 0 352 352 304 0 S 0.0 0.0 0:00 gpm 133 root 0 0 452 452 380 0 S 0.0 0.0 0:00 inetd 160 root 0 0 2800 2800 2688 0 S 0.0 0.2 1:04 httpd 164 root 0 0 952 952 708 0 S 0.0 0.0 0:00 sendmail 167 root 0 0 556 556 460 0 S 0.0 0.0 0:00 cron
vmstat -n 3
procs memory swap io system cpu r b w swpd free buff cache si so bi bo in cs us sy id 2 3 0 312 3104 327712 487084 0 0 48 1 53 60 8 4 88 0 2 0 312 3144 327588 487160 0 0 21 700 179 179 2 7 91 1 2 0 312 3064 327668 487160 0 0 23 767 186 175 2 9 89 0 2 1 312 3108 327596 487196 0 0 19 738 173 157 3 6 91 0 2 1 312 2492 328128 487280 0 0 19 704 177 179 2 9 89 0 2 0 312 2480 328108 487316 0 0 20 605 197 226 4 6 90
please answer to smajer@advance-bank.de to , because im not subscribed to this mailinglist
thanx in advance
Stefan Majer Advance Bank AG Munich Germany
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