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queryCacheRuntimeCacheMissByBeanEvictionCount
Module: BEA-WEBLOGIC-MIB
OID (symbolic): BEA-WEBLOGIC-MIB::queryCacheRuntimeCacheMissByBeanEvictionCount
OID (numeric): 1.3.6.1.4.1.140.625.135.1.50
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: Returns the count of the number of cache misses of the query cache for this EJB because corresponding beans were not found in the entity cache.
What is queryCacheRuntimeCacheMissByBeanEvictionCount?
This OID counts cache misses because the underlying entity beans were evicted from the entity cache, forcing a requery and potential database hit. High eviction misses indicate entity cache is too small. Example: 5000 eviction misses means 5000 queries had to be re-executed because their underlying beans were removed from the entity cache.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.140.625.135.1.50 snmpwalk -v2c -c public <target> BEA-WEBLOGIC-MIB::queryCacheRuntimeCacheMissByBeanEvictionCount
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.140.625.135.1.50.1 snmpget -v2c -c public <target> BEA-WEBLOGIC-MIB::queryCacheRuntimeCacheMissByBeanEvictionCount.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> queryCacheRuntimeCacheMissByBeanEvictionCount.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 |
|---|---|---|
| 1.3.6.1.4.1.140 | bea | BEA-WEBLOGIC-MIB |
| 1.3.6.1.4.1.140.625 | wls | BEA-WEBLOGIC-MIB |
| 1.3.6.1.4.1.140.625.135 | queryCacheRuntimeTable | BEA-WEBLOGIC-MIB |
| 1.3.6.1.4.1.140.625.135.1 | queryCacheRuntimeEntry | BEA-WEBLOGIC-MIB |
| 1.3.6.1.4.1.140.625.135.1.50 | queryCacheRuntimeCacheMissByBeanEvictionCount | BEA-WEBLOGIC-MIB |