Page Faults

[Gerry Tully]

When running Glance I noticed a high number of page faults. Does this seem unusually high to someone familiar with this. Many thanks.



MEMORY REPORT
Event Current Cumulative Current Rate Cum Rate High Rate
-------------------------------------------------------------------------
Page Faults 1030k 66995307 198067.5 73714.3 294400.0
Page In 40 7066 7.6 21.6 244.2
Page Out 0 44 0.0 0.1 0.7
KB Paged In 233b 70297795 237168.6 80152.7 1948.5
KB Paged Out 081 17268 15.5 0.3 3.0
Reactivations 1 46 0.1 0.0 0.0
Deactivations 0 0 0.0 0.4 0.0
KB Deactivated 4kb 84kb 0.7 0.0 0.0
VM Reads 0 28 0.0 0.0 27.1
VM Writes 1 45 0.1 0.1 0.7

Total VM : 144.0mb Sys Mem : 220.4mb User Mem: 1.34gb Phys Mem:
Active VM: 49.9mb 1Buf Cache: 469.6mb Fre1 Mem: 2.04gb

CPU REPORT Users= 12
State Current Average High Time Cum Time
--------------------------------------------------------------------------------
User 28.0 28.0 32.9 1.47 11.14
Nice 0.0 0.0 0.0 0.00 0.00 -
Negative Nice 0.0 0.4 9.6 0.00 0.14
RealTime 0.2 0.1 0.2 0.01 0.02
System 0.8 0.9 4.1 0.04 0.36
Interrupt 0.4 0.2 0.4 0.02 0.09
ContextSwitch 0.2 0.1 0.2 0.01 0.03
Traps 0.0 0.0 0.0 0.00 0.00
Vfaults 22.1 22.2 23.3 1.16 8.82
Idle 48.4 48.2 48.8 2.54 19.14

Top CPU user: PID 9860, oracleCRSS32 98.9% cpu util

[CHRIS_ANORUO]

It is really high. Check your oracle processes and tune the database properly.