All MIBs › EMPIRE-ORAMOD › oramodMetricsDBBLKCHG
oramodMetricsDBBLKCHG
Module: EMPIRE-ORAMOD
OID (symbolic): EMPIRE-ORAMOD::oramodMetricsDBBLKCHG
OID (numeric): 1.3.6.1.4.1.546.16.4.11.2.1.1.23
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The total number of database block changes. It is incremented each time that a database block is in memory to create a dirty block. This statistic is a rough indication of total database work. Increments at several thousand per second in the largest systems, so this variable is definitely a wraparound candidate.
What is oramodMetricsDBBLKCHG?
The total number of database block changes (dirty-block creations in memory) since instance startup - a rough proxy for total database write workload. The description warns this can increment several thousand times per second on the largest systems, making it a wraparound candidate for a 32-bit Counter.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.546.16.4.11.2.1.1.23 snmpwalk -v2c -c public <target> EMPIRE-ORAMOD::oramodMetricsDBBLKCHG
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.546.16.4.11.2.1.1.23.1 snmpget -v2c -c public <target> EMPIRE-ORAMOD::oramodMetricsDBBLKCHG.1
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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 |
| 1.3.6.1.4.1.546 | empire | CAHYPERV-AIM-MIB |
| 1.3.6.1.4.1.546.16 | applications | CAHYPERV-AIM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.546.16.4 | oracledb | EMPIRE-ORAMOD |
| 1.3.6.1.4.1.546.16.4.11 | oramodPerf | EMPIRE-ORAMOD |
| 1.3.6.1.4.1.546.16.4.11.2 | oramodMetrics | EMPIRE-ORAMOD |
| 1.3.6.1.4.1.546.16.4.11.2.1 | oramodMetricsTable | EMPIRE-ORAMOD |
| 1.3.6.1.4.1.546.16.4.11.2.1.1 | oramodMetricsEntry | EMPIRE-ORAMOD |
| 1.3.6.1.4.1.546.16.4.11.2.1.1.23 | oramodMetricsDBBLKCHG | EMPIRE-ORAMOD |