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Measures reported by LtmMemoryTest
This test monitors the memory utilization of the Traffic Manager and proactively alerts administrators to potential resource contention.
The measures made by this test are as follows:
| Measurement |
Description |
Measurement Unit |
Interpretation |
| Total_memory |
Indicates the current memory that is available in this traffic manager. |
MB |
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| Used_memory |
Indicates the amount of memory that is already used by this traffic manager. |
MB |
A low value is desired for this measure. |
| Free_memory |
Indicates the amount of memory that is available for use in this traffic manager. |
MB |
A sudden decrease in this value could indicate an unexpected/sporadic spike in the memory utilization of the traffic manager. A consistent decrease however could indicate a gradual, yet steady erosion of memory resources, and is hence a cause for concern. |
| Memory_util |
Indicates the percentage of memory that is utilized by this traffic manager. |
Percent |
A low value is desired for this measure. While sporadic spikes in memory usage could be caused by one/more rogue processes on the traffic manager, a consistent increase in this value could be a cause for some serious concern, as it indicates a gradual, but steady erosion of valuable memory resources. |
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