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Re: High page faults current and cumulative

 
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yc_2
Regular Advisor

High page faults current and cumulative

Hi,

My N-class system has the following reading in glance:
page faults current: 2532
page faults cumulative: 837035

and PCT used in swapinfo -tma is 64%.
Am I corect that the swap space in the system is insufficient ?

Oracle is running in this system and it is slow.


Thanks in advance,
YC
3 REPLIES 3
Ravi_8
Honored Contributor
Solution

Re: High page faults current and cumulative

Hi,

you are right, what is the RAM size and swap, swap must be double of RAM. if u r swap is less increase it
never give up
yc_2
Regular Advisor

Re: High page faults current and cumulative

Hi,

The system RAM was 2 GB and had increased to 8 GB and swap space is 4 GB.


Rgds,
YC
Ravi_8
Honored Contributor

Re: High page faults current and cumulative

Hi,
increase the swap to 8 gb (equal to RAM)
look for any unclosed files
never give up