All MIBs › IFT-SNMP-MIB › cacheDirty
cacheDirty
Module: IFT-SNMP-MIB
OID (symbolic): IFT-SNMP-MIB::cacheDirty
OID (numeric): 1.3.6.1.4.1.1714.1.1.2.4
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Number of dirty cache blocks
What is cacheDirty?
Reports the number of 'dirty' cache blocks, i.e. blocks holding write data that has not yet been flushed to disk. A persistently high value relative to cacheTotal can indicate the array is falling behind on writes or that a battery-backed cache is holding data pending a safe flush.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1714.1.1.2.4 snmpwalk -v2c -c public <target> IFT-SNMP-MIB::cacheDirty
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1714.1.1.2.4.1 snmpget -v2c -c public <target> IFT-SNMP-MIB::cacheDirty.1
Start monitoring Infortrend EonStor/ESDS RAID storage controller with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IFT-SNMP-MIB::cacheDirty OID value, configure state conditions and alerts, and monitor any Infortrend EonStor/ESDS RAID storage controller from a single console.
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 |
|---|---|---|
| 1.3.6.1.4.1.1714 | infortrend | IFT-SNMP-MIB |
| 1.3.6.1.4.1.1714.1 | extInterface | IFT-SNMP-MIB |
| 1.3.6.1.4.1.1714.1.1 | ctlrConfiguration | IFT-SNMP-MIB |
| 1.3.6.1.4.1.1714.1.1.2 | cachingParams | IFT-SNMP-MIB |
| 1.3.6.1.4.1.1714.1.1.2.4 | cacheDirty | IFT-SNMP-MIB |