== sanity test 421d: rmfid en masse ====================== 21:04:18 (1777424658)
 - open/close 1251 (time 1777424670.79 total 10.00 last 125.07)
 - open/close 3050 (time 1777424680.79 total 20.00 last 179.85)
total: 4097 open/close in 26.82 seconds: 152.76 ops/second