let t = db.jstests_remove9; t.drop(); let js = "while( 1 ) { for( i = 0; i < 10000; ++i ) { db.jstests_remove9.save( {i:i} ); } db.jstests_remove9.remove( {i: {$gte:0} } ); }"; let pid = startMongoProgramNoConnect("mongo", "--eval", js, db ? db.getMongo().host : null); Random.setRandomSeed(); for (var i = 0; i < 10000; ++i) { assert.commandWorked(t.remove({i: Random.randInt(10000)})); } stopMongoProgramByPid(pid);