All MIBs › KERNEL-READER-SUNMANAGEMENTCENTER-MIB › krNumOfSysReads
krNumOfSysReads
Module: KERNEL-READER-SUNMANAGEMENTCENTER-MIB
OID (symbolic): KERNEL-READER-SUNMANAGEMENTCENTER-MIB::krNumOfSysReads
OID (numeric): 1.3.6.1.4.1.42.2.12.2.2.12.5.5.1.1.3
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The rate of number of system reads using read() and readv(). Number of reads using read() and readv() 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 krNumOfSysReads = (Y - X)/(T2 - T1).
What is krNumOfSysReads?
Rate of read() and readv() system calls made on this CPU, the syscall-level counterpart to the lower-level block/byte read counters in the CPU I/O table.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.42.2.12.2.2.12.5.5.1.1.3 snmpwalk -v2c -c public <target> KERNEL-READER-SUNMANAGEMENTCENTER-MIB::krNumOfSysReads
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.42.2.12.2.2.12.5.5.1.1.3.1 snmpget -v2c -c public <target> KERNEL-READER-SUNMANAGEMENTCENTER-MIB::krNumOfSysReads.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::krNumOfSysReads 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 |
|---|---|---|
| 1.3.6.1.4.1.42.2.12.2.2.12.5.5 | krCPUSyscallGroup | KERNEL-READER-SUNMANAGEMENTCENTER-MIB |
| 1.3.6.1.4.1.42.2.12.2.2.12.5.5.1 | krCPUSysTable | KERNEL-READER-SUNMANAGEMENTCENTER-MIB |
| 1.3.6.1.4.1.42.2.12.2.2.12.5.5.1.1 | krCPUSysEntry | KERNEL-READER-SUNMANAGEMENTCENTER-MIB |
| 1.3.6.1.4.1.42.2.12.2.2.12.5.5.1.1.3 | krNumOfSysReads | KERNEL-READER-SUNMANAGEMENTCENTER-MIB |