Event
Worker

id
init
push
done
last
worker

1485237
0
0
1
2

1485240
1
1
0
5

1485260
0
0
1
7

1485261
1
0
0
0
0


id
busy
lock
event

0
1
0
1485261
1
0
0

2
0
0

3
0
0

4
0
0

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