Event
Worker

id
init
push
done
last
worker

2538512
0
0
1
13496

2538513
1
0
0
0
0
2537970
0
0
1
4672



id
busy
lock
event

0
1
0
2538513
1
0
0

2
0
0

3
0
0

4
0
0

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