After upgrading to 13.1 49.x build , the PE CPU significantly increases after running for some time

After upgrading to 13.1 49.x build , the PE CPU significantly increases after running for some time

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Article ID: CTX632452

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Updated On:

Description

You may observe the following issues when you're running the below version 13.1 52.x/14.1 17.x and using hundreds of admin partitions:

  • All newnslog files have a very small time range, for example, 1-5 seconds.

nsconmsg -K newnslog -d setime

start time Fri Sep  8 03:25:28 2023

end  time Fri Sep  8 03:25:29 2023

total duration     00.00:00:01

data size 49,515,584 bytes

  • PE CPU will increase significantly after running for a period since NetScaler boot-up

Resolution

This issue-NSHELP-36389 was addressed in the following versions:

  • 13.1 52.19 and later builds
  • 14.1 17.38 and later builds

Problem Cause

We need optimization of the logging per partition to handle scenarios where large admin partitions are used

Issue/Introduction

After upgrading to 13.1, the PE CPU significantly increases after running for some time