High CPU Utilization during Backup

High CPU Utilization during Backup

Cause:

From 14740, below listed parameters will no longer be included in the command. As a result, when performing backups, 7-Zip utilizes a high number of CPU threads, leading to increased CPU usage.
  1. mmt - Sets number of CPU threads
  2. mmemuse  - Sets a limit(in percentage) on memory usage (RAM) for compressing and decompressing.
Note: Prior to 14740, the 'mmt' parameter was configured as Half of Total CPU Threads and the 'mmemuse' parameter was set to 50%.

Fix:

The Older Configuration has been retained.

Steps to apply the fix:

Refer the article : How to apply fjar ?

Jar Compatibility:

Build
Compatible Jar
14740
High_CPU_14740_Fix.fjar
14750, 14810
High_CPU_14750_Fix.fjar



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