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Netadmin2020
Collaborator

High cpu utilization on RAD Process

Hello!

We just update to 80.40 and with latest hotfix. (appliance 15600) 

I observe with top command high CPU percentage on rad process.

I check and found that is related with URL cache. 

We firstly hit the limits of 20000 (I checked it with the below command)

fw tab -t urlf_cache_tbl -s

After upgrading to 80.40 we add more users through the checkpoint (all with URL filtering enabled)

I change the limits of rad service yesterday with GuiDBedit.

The cache max hash size from 20000(default) firstly tried to 40000.

Today I saw that we reached the 40000 limit and I set it to 70000.

we hit the below values right now:

 

 

url.PNG

 

What are you proposing about this situation ?

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