All MIBs › COMTEK-VMS-NM-SYSMGR-MIB › vmsPageDemandZeroFault
vmsPageDemandZeroFault
Module: COMTEK-VMS-NM-SYSMGR-MIB
OID (symbolic): COMTEK-VMS-NM-SYSMGR-MIB::vmsPageDemandZeroFault
OID (numeric): 1.3.6.1.4.1.597.4.15.5.10
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Count of zero-filled pages allocated as a result of faults.
What is vmsPageDemandZeroFault?
This counter counts faults satisfied by handing the process a freshly zero-filled page rather than reading any prior data from disk or another list. This is typical, harmless behavior when a process expands its working set into never-before-used memory, such as a growing heap or stack. For example, an application allocating a large new array will generate a burst of demand-zero faults as it touches each new page for the first time.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.597.4.15.5.10 snmpwalk -v2c -c public <target> COMTEK-VMS-NM-SYSMGR-MIB::vmsPageDemandZeroFault
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.597.4.15.5.10.1 snmpget -v2c -c public <target> COMTEK-VMS-NM-SYSMGR-MIB::vmsPageDemandZeroFault.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> vmsPageDemandZeroFault.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.597 | comtek | COMTEK-VMS-NM-SYSMGR-MIB |
| 1.3.6.1.4.1.597.4 | comtekVms | COMTEK-VMS-NM-SYSMGR-MIB |
| 1.3.6.1.4.1.597.4.15 | comtekVmsNMVmsMonMib | COMTEK-VMS-NM-SYSMGR-MIB |
| 1.3.6.1.4.1.597.4.15.5 | vmsPage | COMTEK-VMS-NM-SYSMGR-MIB |
| 1.3.6.1.4.1.597.4.15.5.10 | vmsPageDemandZeroFault | COMTEK-VMS-NM-SYSMGR-MIB |