All MIBs › ORADB-MIB › oraDbSGADatabaseBuffers
oraDbSGADatabaseBuffers
Module: ORADB-MIB
OID (symbolic): ORADB-MIB::oraDbSGADatabaseBuffers
OID (numeric): 1.3.6.1.4.1.111.4.1.6.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
What is oraDbSGADatabaseBuffers?
This reports the size, in bytes, of the database buffer cache portion of the SGA, where data blocks are cached in memory. It should track closely with the DB_BLOCK_BUFFERS init.ora parameter times the block size, and is a key number when planning to grow the cache for better hit ratios.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.111.4.1.6.1.3 snmpwalk -v2c -c public <target> ORADB-MIB::oraDbSGADatabaseBuffers
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.111.4.1.6.1.3.1 snmpget -v2c -c public <target> ORADB-MIB::oraDbSGADatabaseBuffers.1
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.111 | oracle | ORACLE-AGENT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.111.4 | oraDbMIB | ORADB-MIB |
| 1.3.6.1.4.1.111.4.1 | oraDbObjects | ORADB-MIB |
| 1.3.6.1.4.1.111.4.1.6 | oraDbSGATable | ORADB-MIB |
| 1.3.6.1.4.1.111.4.1.6.1 | oraDbSGAEntry | ORADB-MIB |
| 1.3.6.1.4.1.111.4.1.6.1.3 | oraDbSGADatabaseBuffers | ORADB-MIB |