Event
Worker

id
init
push
done
last
worker

649397
1
0
0
2
0
649396
0
0
1
5328



id
busy
lock
event

0
1
1
649397
1
0
0

2
0
0

3
0
0

4
0
0

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