All MIBs › INFORMANT-STD › lDiskAvgDiskReadQueueLength
lDiskAvgDiskReadQueueLength
Module: INFORMANT-STD
OID (symbolic): INFORMANT-STD::lDiskAvgDiskReadQueueLength
OID (numeric): 1.3.6.1.4.1.9600.1.1.1.1.8
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: Avg. Disk Read Queue Length is the average number of read requests that were queued for the selected disk during the sample interval.
Multiplied by 1000 to provide a useful gauge value since it is commonly a fractional value.
What is lDiskAvgDiskReadQueueLength?
This Gauge32 reports the average number of queued read requests on the disk, multiplied by 1000 for gauge precision, letting an admin see specifically whether read demand (as opposed to writes) is backing up on the drive.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9600.1.1.1.1.8 snmpwalk -v2c -c public <target> INFORMANT-STD::lDiskAvgDiskReadQueueLength
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9600.1.1.1.1.8.1 snmpget -v2c -c public <target> INFORMANT-STD::lDiskAvgDiskReadQueueLength.1
Start monitoring Windows server running the SNMP Informant agent (standard disk/memory counters) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the INFORMANT-STD::lDiskAvgDiskReadQueueLength OID value, configure state conditions and alerts, and monitor any Windows server running the SNMP Informant agent (standard disk/memory counters) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.9600 | wtcs | WTCS |
| 1.3.6.1.4.1.9600.1 | informant | WTCS |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9600.1.1 | standard | INFORMANT-STD |
| 1.3.6.1.4.1.9600.1.1.1 | logicalDiskTable | INFORMANT-STD |
| 1.3.6.1.4.1.9600.1.1.1.1 | logicalDiskEntry | INFORMANT-STD |
| 1.3.6.1.4.1.9600.1.1.1.1.8 | lDiskAvgDiskReadQueueLength | INFORMANT-STD |