Event
Worker

id
init
push
done
last
worker

225924
1
0
0
1
0
222969
0
0
1
32891

222968
0
0
1
32928



id
busy
lock
event

0
1
0
225924
1
0
0

2
0
0

3
0
4

4
0
4

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