Buffer pool index write/read ratio (BPIndxWriteReadRatio)
This parameter indicates the ratio of the number of times a buffer pool index page is physically written to disk to the number of read requests required to read index pages into the buffer pool. This parameter can be used to determine the correct setting of the buffpage configuration parameter.
Default parameter attributes
Attribute | Default value |
|---|---|
Application class | DB2_BUFFERPOOL |
Command type | Not applicable |
Platform | All |
Icon style | Graph |
Unit | Number (#) |
Border range | Undefined |
Alarm1 range | Undefined |
Alarm2 range | Undefined |
Scheduling (poll time) | Inherited |
Active at installation | No |
Parameter type | Consumer |
Value set by | dataCollector |
TrueSight/ BMC Helix Operations Management properties
Attribute | Default value |
|---|---|
| Monitor type | DB2 Buffer Pool |
Key Performance Indicator | No |
| Monitor for abnormalities | Yes |
| Graph by default | Yes |
| Availability | No |
| Response time | No |
| Normal distribution | Yes |
| Statistical | No |
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