CPU at 100% sometimes

[luciano_alabama]

Hello all,

is that normal use of our ZoneDirector 3000 ? 

We have some bad experiences with our wifi since the past few days and I saw that the CPU is sometimes at 100%, which is not normal on my mind...

Is that the ZD3000 is ok for 229 APs and almost 800 clients ?

Thanks a lot for your help guys 😃

Have a good day.

[gupta_pallapot1]

Check the uptime and firmware version running on the ZD3000.

[luciano_alabama]

Firmware version : 9.12.0.0 build 336
Uptime : 202d 17h 54m

[gupta_pallapot1]

9.12.0 is a GA release upgrade ZD3000 to MR release.
https://support.ruckuswireless.com/software/1181-zd3000-9-12-3-0-61-mr3-refresh3-software-release

[phillipsca]

That's bizarre. We are running from a 3000 v9.9.0.0 build 216. Today we have a large event with just under 400 hosts across 9 SSIDs. We route all traffic back via the ZD too. My CPU is running at c. 10%. Capture below.