== sanity test 421d: rmfid en masse ====================== 00:29:34 (1746160174)
 - open/close 1740 (time 1746160185.81 total 10.01 last 173.89)
 - open/close 3322 (time 1746160195.81 total 20.01 last 158.13)
total: 4097 open/close in 25.09 seconds: 163.30 ops/second