Event
Worker

id
init
push
done
last
worker

0
1
1
0
441

2
0
0
1
12400

3
1
1
0
505

4
0
0
1
506

359055
1
0
0
2
0


id
busy
lock
event

0
1
0
359055
1
0
0

2
0
11

3
0
7

4
0
2

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