Measures reported by IBMWLPQueueTest
This test auto-discovers the queues on the target IBM WebSphere Liberty server and reports the current state and maximum configured size of each queue. This test also helps the administrators to figure out whether get operations are allowed on each queue and the number of outstanding I/O requests in each queue. Using this test, administrators can figure out the queue that is latent and is unable to process requests at a faster pace!
Outputs of the test : One set of results for each queue on the target IBM WebSphere Liberty server being monitored.
The measures made by this test are as follows:
| Measurement |
Description |
Measurement Unit |
Interpretation |
| state |
Indicates the current state of this queue. |
|
The values reported by this measure and its numeric equivalents are mentioned in the table below:
| Measure value |
Numeric Value |
| Active |
0 |
| Inactive |
1 |
Note:
By default, this measure reports the Measure Values listed in the table above to indicate the current state of this queue. The graph of this measure however, represents the status of a server using the numeric equivalents only - 0 or 1. |
| sendAllowed |
Indicates whether/not get operations were allowed in this queue. |
|
The values reported by this measure and its numeric equivalents are mentioned in the table below:
| Measure value |
Numeric Value |
| True |
0 |
| False |
1 |
Note:
By default, this measure reports the Measure Values listed in the table above to indicate whether/not get operations were allowed in this queue. The graph of this measure however, represents the status of a server using the numeric equivalents only - 0 or 1.
|
| depth |
Indicates the number of outstanding read/write(I/O) requests in this queue. |
Number |
If the value of this measure keeps increasing steadily and significantly for each queue, it could indicate that the queue is latent, and is unable to process I/O requests quickly.
The value of this measure therefore should be low at all times.
|
| maxQueueSize |
Indicates the maximum configured size of this queue. |
Number |
|
|