https://live.paloaltonetworks.com/t5/next-generation-firewall/management-cpu-utilization/m-p/1234581#M6117 <P>Here's the issue we encounter our new PA-3420 appliance is hitting the&nbsp;<SPAN>Management CPU Utilization&nbsp;up to 75</SPAN>% or higher as observed. So, I was wondering if there's something we need to know and do to fix this issue, and if there is a recommended documentation that we can go through to fix the issue. (I've attached a screenshot of what is going on</P> Wed, 23 Jul 2025 21:17:37 GMT Alester_Isidro 2025-07-23T21:17:37Z https://live.paloaltonetworks.com/t5/next-generation-firewall/management-cpu-utilization/m-p/1234581#M6117 <P>Here's the issue we encounter our new PA-3420 appliance is hitting the&nbsp;<SPAN>Management CPU Utilization&nbsp;up to 75</SPAN>% or higher as observed. So, I was wondering if there's something we need to know and do to fix this issue, and if there is a recommended documentation that we can go through to fix the issue. (I've attached a screenshot of what is going on</P> Wed, 23 Jul 2025 21:17:37 GMT https://live.paloaltonetworks.com/t5/next-generation-firewall/management-cpu-utilization/m-p/1234581#M6117 Alester_Isidro 2025-07-23T21:17:37Z https://live.paloaltonetworks.com/t5/next-generation-firewall/management-cpu-utilization/m-p/1234628#M6118 <P>Hi&nbsp;<a href="https://live.paloaltonetworks.com/t5/user/viewprofilepage/user-id/61269">@Alester_Isidro</a>&nbsp;,</P> <P>&nbsp;</P> <P>Thanks for info, You can try to troubleshoot issue using below KB..</P> <P>&nbsp;</P> <P><A href="https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA14u000000oNDrCAM" target="_blank">https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA14u000000oNDrCAM</A></P> Thu, 24 Jul 2025 08:36:32 GMT https://live.paloaltonetworks.com/t5/next-generation-firewall/management-cpu-utilization/m-p/1234628#M6118 mshekh 2025-07-24T08:36:32Z