Event
Worker

id
init
push
done
last
worker

822396
0
0
1
28583

822397
0
0
1
28547

837772
1
0
0
4
0


id
busy
lock
event

0
1
0
837772
1
0
0

2
0
0

3
0
1

4
0
0

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