# vmstat -z | grep ^pf
pfsrctrpl: 100, 10023, 0, 78, 77
pfrulepl: 604, 0, 140, 88, 17555
pfstatepl: 260, 5010, 8096, 1879, 38569766
pfaltqpl: 128, 0, 0, 0, 0
pfpooladdrpl: 68, 0, 72, 152, 8534
pfrktable: 1240, 0, 5, 4, 89
pfrkentry: 156, 0, 10, 40, 481
pfrkentry2: 156, 0, 0, 0, 0
pffrent: 16, 2639, 0, 0, 0
pffrag: 48, 0, 0, 0, 0
pffrcache: 48, 10062, 0, 0, 0
pffrcent: 12, 50141, 0, 0, 0
pfstatescrub: 28, 0, 0, 0, 0
pfiaddrpl: 92, 0, 12, 114, 260
pfospfen: 108, 0, 345, 51, 22770
pfosfp: 28, 0, 188, 193, 12408
Right now I have some fewer sessions:
# pfctl -s info | grep "current entries"
current entries 8306
But way higher than the configured limit of 5k.