Event
Worker

id
init
push
done
last
worker

238303
1
0
0
7
0
238302
0
0
1
1655



id
busy
lock
event

0
1
0
238303
1
0
5

2
0
0

3
0
0

4
0
0

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