All MIBs › KERNEL-READER-SUNMANAGEMENTCENTER-MIB › krNumOfMajorPageFaults
krNumOfMajorPageFaults
Module: KERNEL-READER-SUNMANAGEMENTCENTER-MIB
OID (symbolic): KERNEL-READER-SUNMANAGEMENTCENTER-MIB::krNumOfMajorPageFaults
OID (numeric): 1.3.6.1.4.1.42.2.12.2.2.12.5.9.1.1.4
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The rate of number of major page faults. Number of major page faults is calculated at different times which is either when refresh interval reaches or when the mannual refresh is issued. If at time T1 the value is X and at time T2 the value is Y then krNumOfMajorPageFaults = (Y - X)/(T2 - T1).
What is krNumOfMajorPageFaults?
Rate of major page faults on this CPU, i.e. faults that require reading the page's data in from disk rather than just remapping memory; a rising rate directly correlates with application slowdowns from disk-backed paging.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.42.2.12.2.2.12.5.9.1.1.4 snmpwalk -v2c -c public <target> KERNEL-READER-SUNMANAGEMENTCENTER-MIB::krNumOfMajorPageFaults
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.42.2.12.2.2.12.5.9.1.1.4.1 snmpget -v2c -c public <target> KERNEL-READER-SUNMANAGEMENTCENTER-MIB::krNumOfMajorPageFaults.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> krNumOfMajorPageFaults.1
Start monitoring Sun/Solaris server managed via Sun Management Center with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the KERNEL-READER-SUNMANAGEMENTCENTER-MIB::krNumOfMajorPageFaults OID value, configure state conditions and alerts, and monitor any Sun/Solaris server managed via Sun Management Center from a single console.
OID Breakdown
Upper-level ancestors (13 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 |
| 1.3.6.1.4.1.42 | sun | AGENT-STATS-MIB2 |
| 1.3.6.1.4.1.42.2 | prod | AGENT-STATS-MIB2 |
| 1.3.6.1.4.1.42.2.12 | sunsymon | AGENT-STATS-MIB2 |
| 1.3.6.1.4.1.42.2.12.2 | agent | AGENT-STATS-MIB2 |
| 1.3.6.1.4.1.42.2.12.2.2 | modules | AGENT-STATS-MIB2 |
| 1.3.6.1.4.1.42.2.12.2.2.12 | kernelReader | KERNEL-READER-SIMPLE-MIB2 |
| 1.3.6.1.4.1.42.2.12.2.2.12.5 | cpudetail | KERNEL-READER-SIMPLE-MIB2 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.42.2.12.2.2.12.5.9 | krCPUFaultsGroup | KERNEL-READER-SUNMANAGEMENTCENTER-MIB |
| 1.3.6.1.4.1.42.2.12.2.2.12.5.9.1 | krCPUFaultTable | KERNEL-READER-SUNMANAGEMENTCENTER-MIB |
| 1.3.6.1.4.1.42.2.12.2.2.12.5.9.1.1 | krCPUFaultEntry | KERNEL-READER-SUNMANAGEMENTCENTER-MIB |
| 1.3.6.1.4.1.42.2.12.2.2.12.5.9.1.1.4 | krNumOfMajorPageFaults | KERNEL-READER-SUNMANAGEMENTCENTER-MIB |