Event
Worker

id
init
push
done
last
worker

1415961
0
0
1
41

1415974
0
0
1
267978

1415976
1
0
0
0
0


id
busy
lock
event

0
1
0
1415976
1
0
0

2
0
0

3
0
0

4
0
0

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