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minLevel1
maxLevel3

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Diagnostic test

Recommended value

Examples of current value displayed in the diagnostic test

Nodes have insufficient swap space

If the maximum value is not present, the system displays the value of 50% of the RAM configured or 8GB, whichever is greater.

If the value is not as per the recommended value the current value is displayed in red.
Example: 1GB 1 GiB

Max Slots

If there is no minimum value, then the recommended value is calculated as follows: RAM configured or 8GB) * 2000 (max value) rounded to the nearest 500.

Example: If the maximum value is 3840, the current value displayed is 4000

Thread limit

Minimum value = 65000

Displays the thread limit in red if the value is below the recommended value.

Example: 4000

Max file descriptors

If there is no maximum value and the minimum value is 65000, then the recommended value should be 65000.

Example: 65535

Max jvm heap

The minimum and the recommended value is calculated as follows:
RAM configured *.85

Minimum value = 12GB12GiB

Recommended value = 12GB12GiB

Example: 12.44GB44 GiB

RAM configured

Minimum value = 4GB4GiB

Recommended value = 4 GBGiB

Example: 2.73%

RAM available

More than 15 minute period per day where memory utilization is > 75% or average memory utilization is > 60%

Example: 2.78%

Disk storage configured

Minimum value: 40GB40GiB

Recommended value: 100GB100GiB

Example: 39.98 GBGiB

JCC Node Communication Requirements

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