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Bug #745

Updated by tuxillo about 16 years ago

hey, 

 while doing the pkgsrc bulk build, I get weird numbers in top.    I am pretty sure this has something to do with the multitude of shell scripts being used as wrappers in pkgsrc.    command execution is also slower than I'd expect (for example wrapper execution). 

 load averages:    8.38,    7.96,    5.53                       up 0+03:48:32    22:34:35 
 151 processes: 151 running 
 CPU0 states: 13.7% user,    0.0% nice, 27.5% system,    0.0% interrupt, 58.8% idle 
 CPU1 states: 21.4% user,    0.0% nice, 28.3% system,    0.0% interrupt, 50.4% idle 
 CPU2 states: 22.1% user,    0.0% nice, 22.9% system,    0.0% interrupt, 55.0% idle 
 CPU3 states: 34.7% user,    0.0% nice, 11.1% system, 42.0% interrupt, 12.2% idle 
 Mem: 71M Active, 509M Inact, 268M Wired, 199M Buf, 2665M Free 
 Swap: 

   PID USERNAME PRI NICE    SIZE      RES STATE    C     TIME     WCPU      CPU COMMAND 
 36155 root       227     0    3060K    2736K wait     2     0:00 36.82%    8.15% bmake 
 37456 root       229     0     828K     704K RUN      1     0:00 16.14%    2.93% sh 
 37677 root       197     0    1576K    1216K wait     2     0:00 14.53%    2.64% bmake 
 40985 root       182     0     824K     700K RUN      3     0:00 40.00%    1.95% sh 
 41135 root       193     0     820K     696K wait     1     0:00 39.00%    1.90% sh 
 37807 root       172     0     828K     704K wait     0     0:00    9.69%    1.76% sh 
 37310 root       157     0     792K     668K wait     0     0:00    9.15%    1.66% sh 
 37961 root       210     0    1600K    1240K wait     0     0:00 10.85%    1.51% bmake 
 40898 root       157     0     784K     660K wait     2     0:00 30.00%    1.46% sh 
 37563 root       227     0    1464K    1104K wait     1     0:00    5.92%    1.07% bmake 
 37391 root       168     0     788K     664K wait     0     0:00    4.84%    0.88% sh 
 37316 root       162     0    1668K    1296K wait     0     0:00    4.57%    0.83% bmake 
 40213 root       182     0    1216K    1092K wait     1     0:00 16.00%    0.78% sh 
 39756 root       229     0     824K     700K wait     0     0:00    2.05%    0.20% sh 
 23163 root       163     0    1444K    1084K wait     2     0:00    0.26%    0.15% bmake 
   679 corecode 152     0    5948K    3116K select 0     0:05    0.00%    0.00% sshd 
 87928 corecode 152     0    2340K    1632K RUN      0     0:03    0.00%    0.00% top 
  5266 root       152     0    6548K    6120K kqread 0     0:02    0.00%    0.00% pbulk-build 
  2346 root       152     0    2384K    2052K select 2     0:01    0.00%    0.00% screen-4.0.3 
   672 corecode 152     0    5948K    3112K select 2     0:01    0.00%    0.00% sshd 
  6357 corecode 152     0    5948K    3124K select 0     0:00    0.00%    0.00% sshd 
 83074 root       157     0    3236K    2908K wait     0     0:00    0.00%    0.00% bmake 
 61160 root       152     0    2340K    1632K CPU0     0     0:00    0.00%    0.00% top 
 84410 root       192     0    3152K    2828K wait     0     0:00    0.00%    0.00% bmake 
 60999 root       157     0    3388K    3072K wait     1     0:00    0.00%    0.00% bmake 

 that's what systat -vm tells: 

    11 users      Load    9.22    8.60    6.50                    Jul 26 22:39 

 Mem:KB      REAL              VIRTUAL                       VN PAGER    SWAP PAGER 
         Tot     Share        Tot      Share      Free           in    out       in    out 
 Act     28560      5260      67456       9252 2717488 count 
 All    880132      8524    1793432      13480           pages 
                                                     13651 zfod     Interrupts 
 Proc:r    p    d    s    w      Csw    Trp    Sys    Int    Sof    Flt    16467 cow       556 total 
     10         45       727964259438586    475     6638986 284684 wire      429 clk 
                                                     70624 act        13 uhci0 
 21.6%Sys    12.8%Intr 30.8%User    0.0%Nice 34.8%Idl     524220 inact      69 atapci1 
 |      |      |      |      |      |      |      |      |      |              cache      11 em0 
 ===========++++++>>>>>>>>>>>>>>>>                   2717552 free          ata0 
                                                           daefr         irq19 
 Namei           Name-cache      Dir-cache                 21446 prcfr      34 irq21 
     Calls       hits      %       hits      %                       react 
     81740      79364     97        189      0                       pdwake 
                                                           pdpgs 
 Disks     ad4     ad6    acd0     cd0 pass0     md0                   intrn 
 KB/t     0.00 36.23    0.00    0.00    0.00    0.00            204096 buf 
 tps         0      34       0       0       0       0              1533 dirtybuf 
 MB/s     0.00    1.21    0.00    0.00    0.00    0.00            231015 desiredvnodes 
 % busy      0       3       0       0       0       0             81881 numvnodes 
                                                      1602 freevnodes 

 cheers 
   simon

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