Event
Worker

id
init
push
done
last
worker

1429049
0
0
1
174

1429067
1
0
0
1
0
1429066
0
0
1
1968



id
busy
lock
event

0
1
1
1429067
1
0
0

2
0
1

3
0
0

4
0
3

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