Event
Worker

id
init
push
done
last
worker

344585
1
0
0
2
0
341594
1
1
0
2562



id
busy
lock
event

0
1
0
344585
1
0
1

2
0
2

3
0
0

4
0
6

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