All MIBs › CPQOS-MIB › cpqOsMemPageFaultsPerSec
cpqOsMemPageFaultsPerSec
Module: CPQOS-MIB
OID (symbolic): CPQOS-MIB::cpqOsMemPageFaultsPerSec
OID (numeric): 1.3.6.1.4.1.232.19.2.4.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Page Faults/sec is overall rate at which of faulted pages are handled by the processor. It is measured in numbers of pages faulted. A page fault occurs when a process requires code or data that is not in its working set (its space in physical memory) in main memory. This counter includes both hard faults (those that require disk access) and soft faults (where the faulted page is found elsewhere in physical memory.) Most processors can handle large numbers of soft faults without consequence. However, hard faults can cause significant delays.
What is cpqOsMemPageFaultsPerSec?
This read-only integer reports the overall rate at which page faults occur, including both hard faults requiring a disk read and soft faults where the needed page is found elsewhere in physical memory. An admin uses this as a broader indicator of memory access patterns than the hard-fault-specific paging counters alone. For example, a high cpqOsMemPageFaultsPerSec with a comparatively low cpqOsMemPagesPerSec would suggest most faults are being resolved cheaply from memory rather than costly disk reads.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.19.2.4.6 snmpwalk -v2c -c public <target> CPQOS-MIB::cpqOsMemPageFaultsPerSec
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.19.2.4.6.1 snmpget -v2c -c public <target> CPQOS-MIB::cpqOsMemPageFaultsPerSec.1
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OID Breakdown
Upper-level ancestors (7 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.232 | compaq | COMPAQ-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.232.19 | cpqWinOsMgmt | CPQOS-MIB |
| 1.3.6.1.4.1.232.19.2 | cpqOsComponent | CPQOS-MIB |
| 1.3.6.1.4.1.232.19.2.4 | cpqOsMemory | CPQOS-MIB |
| 1.3.6.1.4.1.232.19.2.4.6 | cpqOsMemPageFaultsPerSec | CPQOS-MIB |