ha2 keep alive

[simsim]

Hi,

I am getting the below message  ,there is no specific interval (around  30 min) 

it  countinously happens from three days .

What is the action need to be taken 

HA Group 1: Local HA2 keep-alive up
04/15 14:57:47

HA Group 1: All HA2 keep-alives are down
04/15 14:57:39

HA Group 1: Local HA2 keep-alive down
04/15 14:57:39

 How do i begin the troubleshooting ?

This will cause any issue ? 

I could see the dataplane cpu going very high right after the  keep alive up ?

What exactly ha2 doing 

during this time , i can see the link ha2 is up 

Thanks

[TranceforLife]

Hey,

You can find an answer by checking the page 8 of the below document:

https://live.paloaltonetworks.com/twzvq79624/attachments/twzvq79624/documentation_tkb/543/2/HA_Failo...

[simsim]

Hi,

the deployment is active active ,

Both PA  was showing the same error before the seondary pa rebooting

HA Group 1: Local HA2 keep-alive up
04/15 14:57:47

HA Group 1: All HA2 keep-alives are down
04/15 14:57:39

HA Group 1: Local HA2 keep-alive down  
04/15 14:57:39

after rebooting the secondary  showing the below logs  but the primary  showing  the same above .

HA Group 1: Local HA2 keep-alive down
04/15 18:24:40
HA Group 1: All HA2 keep-alives are down
    04/15 18:24:40
HA Group 1: Peer HA2 keep-alive down

I am monitoring the ha2  interface on switch side  , but there is no trace for link down status
    

Thanks

[Sethupathi]

Hi,

I can't access this document, Please help us with a new one or a any suggestion?

Regards,

Sethupathi M

[Sethupathi]

Hello Team,

I'm also getting same,

Problem description:

1)      Observed data plane under severe load message in the system logs.

2)      Within a second, got “All HA2 keep alives are down” message

3)      HA keep alives were down for exactly 4 seconds.

Can anyone suggest what is the troubleshoot methods and how can I findout a RCA.?

Could you help us here.

Thanks & Regards,

Sethupathi M