Event
Worker

id
init
push
done
last
worker

1481446
0
0
1
264766

1481447
0
0
1
264597

1481448
0
0
1
2191

1481449
1
0
0
1
0


id
busy
lock
event

0
1
0
1481449
1
0
0

2
0
0

3
0
0

4
0
0

selected: 1, valid: 1, accept: 0, readwrite: 1