Event
Worker

id
init
push
done
last
worker

0
1
1
0
2982

2
0
0
1
30566

3
1
1
0
2980

507166
0
0
1
6485

556577
1
0
0
2
0


id
busy
lock
event

0
1
1
556577
1
0
0

2
0
1

3
0
0

4
0
0

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