After upgrading a pair of PA-3050 to 8.0.4, very slow throughput, reduced network connection speeds

[ConfederacionJucar]

After upgrading a pair of PA-3050 to 8.0.4, very slow throughput, reduced network connection speeds

Before upgrading from 8.0.2 to 8.0.4, we hace average speeds of 18/18 Mbps with other headquarters, and 100/100 with Internet.

After upgrading to 8.0.2, we have very slow connection with headquarters and Internet, average speeds of 300 Kbps with headquarters, and 30/1 Mbps with Internet

Any ideas befor downgrading?

[TranceforLife]

Hi,

* get tech support file from the device(s)

* get ACC report (application/traffic usage) 

* check physical side (CRC interface errors etc) 

* check MP and DP CPU utilisation

* get TAC on the phone 

[OtakarKlier]

Hello,

Is it possible you have a speed duplex mismatch? Just a thought.

Regards,

[ConfederacionJucar · Accepted solution]

After downgrading to 8.0.2, issue dissapeared. Something buggy in 8.0.4

[RichColeman]

I've had the same issue with a PA-220

[TranceforLife]

Would be nice to report this issue to TAC providing tech support files etc. If there is a bug, then it will be addressed in the next release 8.0.5 

[KWisniewski]

Just had a similar issue upgrading a PA-820 from 8.0.2 to 8.0.5

throughput prior to upgrade was around 750Mbps, post upgrade under 4.

reverting to 8.0.2 resolved the issue.

Didn't want to spend time troubleshooting currently, but will likely attempt upgrading to 8.0.4 in the near future.

[Remo]

Starting with PAN-OS 8.0.3 (in some cases also in PAN-OS 8.0.2 and perhaps also in combination with SSLProxy) it seems to be that there are massive problems with QoS. If you intend to upgrade again to 8.0.4 and experience the same issue, try to disable QoS. In addition it is not solved in PAN-OS 8.0.5.

We have multiple cases open regarding these issues ...

[Gertjan-HFG]

@Remo @ConfederacionJucar @KWisniewski

Seems to be fixed in 8.0.6 (PAN-82095)