Event
Worker

id
init
push
done
last
worker

0
1
1
0
3460

2
0
0
1
49875

3
1
1
0
3450

4
0
0
1
6618

6255
1
0
0
1
0


id
busy
lock
event

0
1
1
6255
1
0
0

2
0
0

3
0
11

4
0
6

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