Event
Worker

id
init
push
done
last
worker

1050885
0
0
1
144202

1050886
0
0
1
14184

1050887
1
0
0
0
0


id
busy
lock
event

0
1
0
1050887
1
0
0

2
0
0

3
0
1

4
0
1

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