Using existing output directory "/tmp/dsc"
Update our region info with: Some(RegionExtentInfo { block_size: 4096, blocks_per_extent: 4000, extent_count: 200 })
start ds: 8810
start access at:127.0.0.1:9998
Starting downstairs at port 8810
Make output file at "/tmp/dsc/downstairs-8810.txt"
Downstairs /var/tmp/dsc/region/8810 port 8810 PID:Some(1121)
start ds: 8820
start ds: 8830
start ds: 8840
[8810][0] initial start wait reports Starting
[8810][0] initial start wait reports Running
Control access at:127.0.0.1:9998
Starting downstairs at port 8820
Make output file at "/tmp/dsc/downstairs-8820.txt"
Downstairs /var/tmp/dsc/region/8820 port 8820 PID:Some(1122)
Starting downstairs at port 8830
Make output file at "/tmp/dsc/downstairs-8830.txt"
Downstairs /var/tmp/dsc/region/8830 port 8830 PID:Some(1123)
Starting downstairs at port 8840
Make output file at "/tmp/dsc/downstairs-8840.txt"
Downstairs /var/tmp/dsc/region/8840 port 8840 PID:Some(1124)
Apr 13 16:10:20.232 INFO listening, local_addr: 127.0.0.1:9998
[8820][1] initial start wait reports Starting
[8820][1] initial start wait reports Running
[8830][2] initial start wait reports Starting
[8830][2] initial start wait reports Running
[8840][3] initial start wait reports Starting
[8840][3] initial start wait reports Running
All downstairs are running