Specific to cluster environments – stores diagnostic information about the cluster cache manager daemon running on each instance. monClusterCacheManager reports cluster-wide information on a per-instance basis.
You need not enable any configuration parameters for
this monitoring table to collect data.
The columns for monClusterCacheManager are:
Name |
Datatype |
Attributes |
Description |
|---|---|---|---|
InstanceID |
tinyint |
ID of the instance within the cluster |
|
RequestsQueued |
int |
Number of requests queued to the cluster cache manager daemon |
|
RequestsRequeued |
int |
Number of requests requeued to the cluster cache manager daemon |
|
RequestsServiced |
int |
Number of requests serviced by the cluster cache manager daemon |
|
DiskWrites |
int |
Number of disk writes initiated by the cluster cache manager daemon |
|
SleepCount |
int |
Number of times the cluster cache manager daemon went to sleep |
|
DaemonName |
varchar |
Name of the cluster cache manager daemon |
|
TransfersInitiated |
int |
Number of transfers initiated by the cluster cache manager daemon |
|
Downgrades |
int |
Number of downgrades performed by the cluster cache manager daemon |
|
Releases |
int |
Number of releases performed by the cluster cache manager daemon |
|
AvgServiceTime |
int |
Average time (in milliseconds) spent servicing a request |
|
MaxQSize |
int |
Maximum number of requests queued to the cluster cache manager daemon at any time since the instance started |
