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Operational CLI Lag: show vrrp Response Time
Open, WishlistPublicBUG

Description

The show vrrp command takes approximately one second to execute, which appears to be slower than expected for an operational command.
This delay may impact responsiveness during troubleshooting or monitoring. Please investigate potential performance issues.

config:

set interfaces ethernet eth0 address '10.0.0.2/30'
set high-availability vrrp group WAN address 192.0.2.1/29
set high-availability vrrp group WAN hello-source-address '10.0.0.2'
set high-availability vrrp group WAN interface 'eth0'
set high-availability vrrp group WAN peer-address '10.0.0.1'
set high-availability vrrp group WAN preempt-delay '3'
set high-availability vrrp group WAN priority '155'
set high-availability vrrp group WAN vrid '11'

Check the show (~1 sec):

vyos@vpp-right:~$ time show vrrp
Name    Interface      VRID  State      Priority  Last Transition
------  -----------  ------  -------  ----------  -----------------
WAN     eth0             11  MASTER          155  7m41s

real    0m1.066s
user    0m0.005s
sys     0m0.025s
vyos@vpp-right:~$

Details

Version
VyOS 2025.07.10-0020-rolling
Is it a breaking change?
Unspecified (possibly destroys the router)
Issue type
Bug (incorrect behavior)

Event Timeline

Viacheslav triaged this task as Wishlist priority.