== sanity test 421d: rmfid en masse ====================== 04:24:22 (1785227062)
 - open/close 766 (time 1785227076.63 total 10.01 last 76.50)
 - open/close 1382 (time 1785227086.64 total 20.03 last 61.51)
 - open/close 1999 (time 1785227096.66 total 30.05 last 61.58)
 - open/close 2611 (time 1785227106.67 total 40.06 last 61.14)
 - open/close 3306 (time 1785227116.70 total 50.08 last 69.35)
 - open/close 3968 (time 1785227126.70 total 60.08 last 66.17)
total: 4097 open/close in 62.15 seconds: 65.92 ops/second