I've been down the path of very slow RPD with JTAC recently. In our case it was due to some mildly complex BGP community stuff that we do which was exhausting memory limits. A good fix for us was to bump up the memory allocation using these hidden commands:
set policy-options as-path-match memory-limit 16m set policy-options community-match memory-limit 16m Default memory is 2097152 bytes, so very small. You can see some interesting numbers with some other hidden commands: show policy community-match show policy as-path-match Also if you're running EVPN, check out this PR which is a whole world of fun https://prsearch.juniper.net/InfoCenter/index?page=prcontent&id=PR1616167 On Fri, Mar 25, 2022 at 6:27 AM Mark Tinka via juniper-nsp < juniper-nsp@puck.nether.net> wrote: > > > On 3/25/22 11:21, Mihai via juniper-nsp wrote: > > > In my case I just upgraded one MX204 in the lab to 21.2R2, enabled > > rib-sharding and increased the JunosVM memory to 24G and things look > > better now. > > Glad to hear! > > Mark. > _______________________________________________ > juniper-nsp mailing list juniper-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/juniper-nsp > _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp