Current size of ipset used for testing: | ubuntu@juju-87625f-hloeung-93:~/ipset$ wc -l ~/whitelist-ipv4 | 515698 /home/ubuntu/whitelist-ipv4
With the patch: | ubuntu@juju-87625f-hloeung-93:~/ipset$ sudo ipset destroy test | ubuntu@juju-87625f-hloeung-93:~/ipset$ sudo ipset create test hash:net,port,net hashsize 4096 maxelem 786432 | ubuntu@juju-87625f-hloeung-93:~/ipset$ time sudo ~/ipset/src/ipset restore < ~/whitelist-ipv4 | | real 0m7.204s | user 0m3.104s | sys 0m3.877s vs without. | ubuntu@juju-87625f-hloeung-93:~/ipset$ sudo ipset destroy test | ubuntu@juju-87625f-hloeung-93:~/ipset$ sudo ipset create test hash:net,port,net hashsize 4096 maxelem 786432 | ubuntu@juju-87625f-hloeung-93:~/ipset$ time sudo ~/ipset/src/ipset restore < ~/whitelist-ipv4 | | real 0m33.232s | user 0m25.291s | sys 0m7.682s Output of what I used to revert to compare - https://paste.ubuntu.com/p/x9wcsQdxMn/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918936 Title: ipset does NSS lookups even if ports are numeric To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ipset/+bug/1918936/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs