== sanity test 421d: rmfid en masse ====================== 07:03:20 (1787742200)
 - open/close 612 (time 1787742215.60 total 10.06 last 60.83)
 - open/close 1157 (time 1787742225.61 total 20.08 last 54.42)
 - open/close 1872 (time 1787742235.62 total 30.08 last 71.47)
 - open/close 2430 (time 1787742245.63 total 40.09 last 55.74)
 - open/close 3088 (time 1787742255.65 total 50.11 last 65.64)
 - open/close 3732 (time 1787742265.65 total 60.11 last 64.40)
total: 4097 open/close in 65.58 seconds: 62.47 ops/second