Event
Worker

id
init
push
done
last
worker

0
1
1
0
2743

2
0
0
1
66796

3
1
1
0
2752

4
0
0
1
5164

300818
1
0
0
2
0


id
busy
lock
event

0
1
0
300818
1
0
0

2
0
0

3
0
3

4
0
4

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