High Page In and Executable page In Post: 302258101

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Operating Systems Solaris High Page In and Executable page In Post 302258101 by srage on Thursday 13th of November 2008 10:41:03 PM

11-13-2008

Registered User

High Page In and Executable page In

Hi,

Currently I'm experience very high page ins on my system running on solaris 10.

From vmstat, the page ins figure is very high, further drill down shows the page ins are from file system and occassional spike in executable page ins.

Details as follow:

Code:

oracle@perch:/files>> vmstat 5
 kthr      memory            page            disk          faults      cpu
 r b w   swap     free   re   mf     pi      po fr de sr m1 m1 m2 m2   in   sy   cs us sy id
 3 0 0 7268376 5110432 1041 2719 729590752414 753 753 0 0 6 0 6 0 7766 100603 12925 56 19 25
 5 0 0 11818608 9292016 451 918 13573290886586 3 3 0 0 2 0 1 0 10952 161811 14018 80 20 0
 2 0 0 11818432 9292960 385 792 13459633370179 2 2 0 0 1 0 2 0 10053 165300 13082 81 19 1
 5 0 0 11819720 9294472 322 623 12844506325972 0 0 0 0 1 0 1 0 11025 162384 14302 81 19 0
 3 0 0 11819400 9294664 468 1132 12864149119550 0 0 0 0 5 0 5 0 10555 163452 13193 78 21 1
 5 0 0 11818912 9295784 430 926 11488048016240 3 3 0 0 1 0 1 0 10935 158379 14086 80 20 0
 2 0 0 11819560 9296824 381 906 12037450017951 0 0 0 0 1 0 1 0 10671 165815 13422 81 19 0
 5 0 0 11819968 9298064 440 863 13209752927129 0 0 0 0 1 0 1 0 11219 158202 14557 80 20 0
 6 0 0 11819776 9297168 500 953 12490715053962 2 2 0 0 2 0 1 0 11777 157736 15521 80 20 0

Code:

oracle@perch:/files>> vmstat -p 5
     memory           page          executable      anonymous      filesystem
   swap  free  re  mf  fr  de  sr  epi  epo  epf  api  apo  apf  fpi  fpo  fpf
 7268296 5110360 1041 2719 753 0 0 11811407681 0 0  0    0    0 717270832025 753 753
 11820496 9292224 2055 2415 0 0 0    0    0    0    0    0    0 52087519922399 0 0
 11822032 9293648 2120 2163 5 0 0    0    0    0    0    0    0 55982485259240 5 5
 11824408 9296288 2414 2562 2 0 0    0    0    0    0    0    0 54414466418190 2 2
 11824328 9296576 2698 2719 0 0 0    0    0    0    0    0    0 52983811694559 0 0
 11822288 9293912 2332 1951 3 0 0    0    0    0    0    0    0 49271214261636 3 3
 11820448 9291312 2509 1115 0 0 0   18    0    0    0    0    0 48591187881736 0 0
 11817528 9294472 2480 871 2 0  0    0    0    0    0    0    0 54421309283685 2 2
 11820304 9304032 2429 860 8837 0 0 164187898623 0 0 0   0    0 47628172925439 8837 8837
 11814208 9413840 2067 860 29007 0 0 0    0    0    0    0    0 43272384005459 29009 29007
 11815744 9486424 2333 860 835 0 0   0    0    0    0    0    0 38585601084343 837 835

What area should we be looking into? Our swap space is being consumed steadily and reducing by the day. Not sure if it's because of runaway process.

Any opinion is appreciated.

Thanks in advance
ET.

Last edited by jim mcnamara; 11-15-2008 at 01:49 PM.. Reason: Moved to SUN forum

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LEARN ABOUT CENTOS

grub-render-label

GRUB-RENDER-LABEL(1)                                               User Commands                                              GRUB-RENDER-LABEL(1)

NAME

       grub-render-label - generate a .disk_label for Apple Macs.

SYNOPSIS

       grub-render-label [OPTION...] [OPTIONS]

DESCRIPTION

       Render Apple .disk_label.

       -b, --bgcolor=COLOR
              use COLOR for background

       -c, --color=COLOR
              use COLOR for text

       -f, --font=FILE
              use FILE as font (PF2).

       -i, --input=FILE
              read text from FILE.

       -o, --output=FILE
              set output filename. Default is STDOUT

       -t, --text=STRING
              set the label to render

       -v, --verbose
              print verbose messages.

       -?, --help
              give this help list

       --usage
              give a short usage message

       -V, --version
              print program version

       Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.

REPORTING BUGS

       Report bugs to <bug-grub@gnu.org>.

SEE ALSO

       The  full  documentation  for grub-render-label is maintained as a Texinfo manual.  If the info and grub-render-label programs are properly
       installed at your site, the command

              info grub-render-label

       should give you access to the complete manual.

grub-render-label (GRUB) 2.02-2ubuntu8.3                             July 2018                                                GRUB-RENDER-LABEL(1)

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