All MIBs › TRUCLUSTER-SERVER-MIB › truCluCfsClPerfReadOps
truCluCfsClPerfReadOps
Module: TRUCLUSTER-SERVER-MIB
OID (symbolic): TRUCLUSTER-SERVER-MIB::truCluCfsClPerfReadOps
OID (numeric): 1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.2.1.1
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: Uncached read operations in 8k blocks (that is, reading a 35k file would count as 5 read operations).
What is truCluCfsClPerfReadOps?
Counts uncached read operations against this file system in 8k-block units -- e.g. reading a 35k file counts as 5 operations here. Because it only counts real, uncached hits, it reflects actual filesystem I/O rather than cache reads.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.2.1.1 snmpwalk -v2c -c public <target> TRUCLUSTER-SERVER-MIB::truCluCfsClPerfReadOps
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.2.1.1.1 snmpget -v2c -c public <target> TRUCLUSTER-SERVER-MIB::truCluCfsClPerfReadOps.1
Start monitoring Compaq/HP TruCluster Server nodes, Tru64 UNIX clusters (cluster membership/node failover status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TRUCLUSTER-SERVER-MIB::truCluCfsClPerfReadOps OID value, configure state conditions and alerts, and monitor any Compaq/HP TruCluster Server nodes, Tru64 UNIX clusters (cluster membership/node failover status) from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.36 | dec | DEC-ATM-CHASSIS-MIB |
| 1.3.6.1.4.1.36.2 | ema | DEC-ATM-CHASSIS-MIB |
| 1.3.6.1.4.1.36.2.18 | decMIBextension | DEC-ATM-CHASSIS-MIB |
| 1.3.6.1.4.1.36.2.18.22 | svrSystem | SVRCLU-MIB |
| 1.3.6.1.4.1.36.2.18.22.4 | svrCluster | SVRCLU-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.36.2.18.22.4.3 | svrUNIXCluster | TRUCLUSTER-SERVER-MIB |
| 1.3.6.1.4.1.36.2.18.22.4.3.1 | truClusterServerModule | TRUCLUSTER-SERVER-MIB |
| 1.3.6.1.4.1.36.2.18.22.4.3.1.1 | truCluObjects | TRUCLUSTER-SERVER-MIB |
| 1.3.6.1.4.1.36.2.18.22.4.3.1.1.3 | truCluCfs | TRUCLUSTER-SERVER-MIB |
| 1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.2 | truCluCfsClPerfTable | TRUCLUSTER-SERVER-MIB |
| 1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.2.1 | truCluCfsClPerfEntry | TRUCLUSTER-SERVER-MIB |
| 1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.2.1.1 | truCluCfsClPerfReadOps | TRUCLUSTER-SERVER-MIB |