Event
Worker

id
init
push
done
last
worker

0
1
1
0
1429

3
0
0
1
1431

49999
1
1
0
1341

50000
0
0
1
1342

57375
1
0
0
5
0


id
busy
lock
event

0
1
0
57375
1
0
0

2
0
0

3
0
3

4
0
0

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