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Resource Model Reference
This indication is sent when there is a high work item shortage and bytes per
second are high on the server service. Because the percentage
utilization of the network segment is normal, the work demand on the server
service is probably too high.
The indication has the following attributes:
- WorkItemShortages
- The number of times that work items cannot be allocated to service
incoming requests to the server (Key attribute)
- ServerBPS
- The bytes per second being transferred through the server
- CurrentBandWidth
- The bandwidth of the network interface card
The indication is generated when the following thresholds are
exceeded:
| Threshold
| Description
| Default
|
| High Percent Bytes Per Second (HighPercentBytesSec)
|
The bytes per second through the server are greater than the number of high
bytes per second. This value is calculated by multiplying the current
bandwidth with this threshold, and dividing the result by 100.
| 9
|
| High Percent Utilization (HighPercentUtilization)
|
This threshold determines at what point the network utilization of the
internal segment is too high.
| 40
|
| High Work Item Shortages (HighWorkItemShortages)
|
This occurs when no work item is available, or no work item can be allocated
to service the incoming request. A work item is used when the server
service receives a request. HighWorkItemShortages indicates that the
initial work items or maximum work items parameters may need tuning.
| 10
|
The following table shows the default settings for this indication:
| Setting
| Default
|
| Send indications to Tivoli Enterprise Console
| Yes
|
| Send indications to Tivoli Business Systems Manager
| No
|
| Occurrences
| 6
|
| Holes
| 1
|
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