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Significant virtual memory paging was detected on the host [message #621465] Wed, 13 August 2014 09:52 Go to next message
atifsh23
Messages: 2
Registered: April 2012
Junior Member
Hi ,
The ADDM findings shows this message and i have got the below output for your consideration .
> free -m
             total       used       free     shared    buffers     cached
Mem:         11768      11707         60          0         73       8722
-/+ buffers/cache:       2911       8856
Swap:         4095        625       3470


vmstat 1 100
procs -----------memory---------- ---swap-- -----io---- --system-- -----cpu------
r  b   swpd   free   buff  cache   si   so    bi    bo   in   cs us sy id wa st
3  3 640068  65028  75156 8903396    5    2  1424   289    0    0 16  4 66 13  0
3  4 640068 127092  75212 8911084    0    0  2172  9332 4413 2550 45  5 21 30  0
3  3 640068 108300  75368 8928124    0    0  1952 17836 1915 1804 39  4 24 32  0
1  4 640068  88512  75424 8944372    0    0  1992 16760 3660 3039 33  5 22 41  0
2  3 640068  80380  75480 8947944    0    0  1576  6104 3642 4278 44  5 17 35  0
1  2 640064  70712  75520 8955472    4    0  1752  8588 2994 2514 37  3 41 19  0
1  4 640064  62856  75564 8962800    0    0  2540  7464 2943 1951 29  4 49 18  0
3  4 640064  63096  75576 8960172    0    4  1848 13116 2420 3189 38  4 35 22  0
1  5 640064  59828  75608 8956308    0    0  1872  8504 2456 2732 44  4 24 27  0
1  4 640064  71844  75680 8948248    0    0  2056  9704 2653 1934 43  4 25 28  0
1  4 640064  66504  75748 8953008    0    0  1908  5756 2277 2328 38  3 31 28  0
3  2 640064  62372  75780 8957132    0    0  1568 10320 3016 2421 27  4 45 25  0
2  3 640064  60316  75804 8959360    0    0  1392  5400 1981 1322 39  2 32 27  0
2  3 640064  59888  75808 8959780    0    0  1572  9508 2283 1920 35  3 38 25  0
4  2 640064  60176  75840 8959672    0    0  1192  5608 2635 3031 40  4 32 24  0
0  4 640064  60944  75860 8957820    0    0  2304  6688 2003 1740 30  3 37 29  0
1  5 640064  59988  75908 8958396    0    0  3296 16136 4647 2712 22  6 43 29  0
0  6 640064  59664  76004 8959020    0    0  2376 14344 4609 2928 23  6 40 31  0
0  5 640064  63296  76036 8961776    0    0  1860 39284 4053 2738 29  7 22 42  0
1  4 640064  61480  76012 8972908    0    0  1616 49924 1675 1804 12  5 49 33  0
3  3 640064  61104  75980 8972684    0    0  2100 16656 1919 2188 21  5 47 28  0
2  4 640064  61712  76032 8958620    0    0  2584  7913 2521 2975 36  6 24 35  0
2  5 640064  62320  76144 8953184    0    0  2516  8444 2070 2721 41  3 10 46  0
2  3 640064  61416  76104 8952544    0    0  2224  9564 4742 4981 39  4 30 26  0
2  3 640064  60332  76100 8952884    0    0  2200 10140 6081 4148 43  9 19 28  0
2  4 640064  60252  75992 8951604    0    0  2424 25848 5321 2417 35  6 26 33  0
2  3 640064  62708  76000 8948772    0    0  2252 15223 4021 3947 35  6 33 26  0


sar -B
Linux 2.6.18-308.el5 (rdl08956dat01)    08/13/2014

12:00:01 AM  pgpgin/s pgpgout/s   fault/s  majflt/s
12:10:02 AM  16437.77   3121.18   9456.07      3.18
12:20:01 AM   8067.91   1697.28   3858.25      1.00
12:30:01 AM   8258.94    279.04   2502.08      0.37
12:40:02 AM    362.02    145.35   1775.98      0.02
12:50:01 AM      1.64    108.41   1412.23      0.01
01:00:01 AM      4.34    115.93   1774.71      0.00
01:10:02 AM   5231.09    311.83   4645.70      3.37
01:20:01 AM   9846.41    190.96   2122.26      0.15
01:30:01 AM   3641.21    357.23   2766.41      0.33
01:40:01 AM    198.24    148.18   1751.04      0.00
01:50:01 AM    225.23    127.46   1441.59      0.00
02:00:01 AM      4.06    103.82   1727.12      0.03
02:10:01 AM   1409.53    141.98   3715.02      0.42
02:20:01 AM  10926.33    221.14   2781.42      0.05
02:30:01 AM    943.71    133.38   2319.87      0.26
02:40:01 AM     52.73    122.39   2157.86      0.57
02:50:01 AM    273.19    732.23   2410.96      0.85
03:00:01 AM     22.69    109.53   2039.41      0.01
03:10:02 AM    706.43    162.04   7140.21      0.18
03:20:02 AM    451.79   2053.14   5968.99      0.18
03:30:01 AM    500.81   2853.93   4168.11      0.07

can you please help me find if there are any issues that i need to resolve .
Enterprise Linux Enterprise Linux Server release 5.8 (Carthage) 2.6.18 308.el5 (64-bit)
CPUs 4
Memory Size (MB) 11768



Regards,
Sam

*BlackSwan added {code} tags. Please do so yourself in the future. http://www.orafaq.com/forum/t/174502/


[Updated on: Wed, 13 August 2014 10:12] by Moderator

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Re: Significant virtual memory paging was detected on the host [message #621466 is a reply to message #621465] Wed, 13 August 2014 10:11 Go to previous messageGo to next message
BlackSwan
Messages: 22777
Registered: January 2009
Senior Member
ignore the nag-o-gram message
Re: Significant virtual memory paging was detected on the host [message #621472 is a reply to message #621466] Wed, 13 August 2014 10:39 Go to previous messageGo to next message
gazzag
Messages: 315
Registered: November 2010
Location: Bristol, UK
Senior Member
Like BlackSwan says, unless you are getting complaints from your users there is no need to instantly react to everything Oracle reports.

[Edit: typo]

[Updated on: Wed, 13 August 2014 10:39]

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Re: Significant virtual memory paging was detected on the host [message #621493 is a reply to message #621472] Wed, 13 August 2014 14:36 Go to previous message
atifsh23
Messages: 2
Registered: April 2012
Junior Member
thank you all .

Regards,
Sam
Previous Topic: Failed to connect to database instance: ORA-03135: connection lost contact (DBD ERROR: OCISessionBeg
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