Health
To access the Monitor page, select Events > Health > Monitor, or click Health on the System Summary page.
For details on each type of Health information, see the following:
•“Performance/Throughput” on page 120
Device Health
The Device Health section of the Monitor page displays the current status of a variety of chassis components, including power modules, fans, temperature, and memory and disk space usage.
Table
Column | Description |
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Component | The component or resource being monitored. These components include the |
| following: |
| • Memory - the amount of memory used |
| • Disk/000 - the amount of disk space available |
|
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State | The current operating status of the component or resource being monitored. The |
| state can be one of the following: |
| • Normal — usage is at normal levels |
| • Major — usage has reached the major threshold setting specified for the |
| device |
| • Critical — usage has reach the critical threshold setting specified for the device |
| To set the thresholds that trigger the Major and Critical states for memory and |
| disk usage, select System > Configuration > Thresholds. |
|
|
Graph | A representation of the current usage level of the component or resource being |
| monitored. |
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|
Details | The units being measured in the graph. For example, for the memory |
| component, this field index the percentage of total memory being used. |
|
|
Memory and Disk Usage
The Memory Usage statistic displays usage averaged over the last refresh period. These values fluctuate fairly frequently. If Memory Usage percentages seem consistently high, check your log for Memory Fault messages.
Note If device health is consistently showing yellow or red warnings about Disk or Memory Usage, but the log does not show any hardware fault messages, your usage is spiking, but is not remaining consistently high.
If Memory Usage percentages are consistently high, you may need to adjust some IPS filter or Firewall Rule settings. Filters that require notification actions require more resources than filters that do not
X Family LSM User’s Guide V 2.5.1 | 117 |
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