FDio
[VPP-1638] Route programming performance
Description
Performance improvement: route programming performance - time to program a IPSec tunnels and routes pointing to them grows exponentially with the number of tunnels+routes already programmed. Not getting anywhere near the advertised route programming rate (700k routes/sec).
For more info, please contact Jan Medved
Ondrej Fabry can provide exact numbers.
Assignee
Unassigned
Reporter
Rastislav Szabo
Comments
- nranns (Tue, 2 Apr 2019 14:31:17 +0000): to set some expectations:
i don't know where you got the 700k routes/second from, it's more like 300k last i measured.
if you're mixing route and tunnel commands then you won't get the route programming rate, you'll get the tunnel programming rate, which is much lower.
I did find a performance hog in the interface/tunnel add. try:
https://gerrit.fd.io/r/#/c/18639/
Original issue: https://jira.fd.io/browse/VPP-1638
