Re: [ovs-dev] [PATCH ovn 1/2] northd: Use address sets for ARP responder flows for VIPs.

2021-10-06 Thread Dumitru Ceara
On 10/6/21 3:01 AM, Numan Siddique wrote: > On Fri, Oct 1, 2021 at 9:47 AM Dumitru Ceara wrote: >> >> Otherwise the S_ROUTER_IN_IP_INPUT aggregated flows that reply to ARP >> requests targeting load balancer VIPs get completely regenerated every >> time a new VIP/LB is added. This affects SB memo

Re: [ovs-dev] [PATCH ovn 1/2] northd: Use address sets for ARP responder flows for VIPs.

2021-10-05 Thread Numan Siddique
On Fri, Oct 1, 2021 at 9:47 AM Dumitru Ceara wrote: > > Otherwise the S_ROUTER_IN_IP_INPUT aggregated flows that reply to ARP > requests targeting load balancer VIPs get completely regenerated every > time a new VIP/LB is added. This affects SB memory usage as RAFT log > entries are huge. Use an

[ovs-dev] [PATCH ovn 1/2] northd: Use address sets for ARP responder flows for VIPs.

2021-10-01 Thread Dumitru Ceara
Otherwise the S_ROUTER_IN_IP_INPUT aggregated flows that reply to ARP requests targeting load balancer VIPs get completely regenerated every time a new VIP/LB is added. This affects SB memory usage as RAFT log entries are huge. Use an address set instead. Updating an address set is incremental,