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 ds: 8820
start ds: 8830
start ds: 8840
start access at:127.0.0.1:9998
Starting downstairs at port 8810
Starting downstairs at port 8820
Starting downstairs at port 8830
Make output file at "/tmp/dsc/downstairs-8810.txt"
Make output file at "/tmp/dsc/downstairs-8820.txt"
Make output file at "/tmp/dsc/downstairs-8830.txt"
Starting downstairs at port 8840
Make output file at "/tmp/dsc/downstairs-8840.txt"
[8810][0] initial start wait reports Starting
[8820][1] initial start wait reports Starting
[8830][2] initial start wait reports Starting
[8840][3] initial start wait reports Starting
Downstairs /var/tmp/dsc/region/8810 port 8810 PID:Some(1176)
[8810][0] initial start wait reports Running
Downstairs /var/tmp/dsc/region/8820 port 8820 PID:Some(1177)
[8820][1] initial start wait reports Running
Downstairs /var/tmp/dsc/region/8840 port 8840 PID:Some(1178)
[8840][3] initial start wait reports Running
Downstairs /var/tmp/dsc/region/8830 port 8830 PID:Some(1179)
[8830][2] initial start wait reports Running
All downstairs are running
Mar 18 05:00:08.037 INFO listening, local_addr: 127.0.0.1:9998
Control access at:127.0.0.1:9998
Mar 18 05:08:17.711 INFO accepted connection, remote_addr: 127.0.0.1:63091, local_addr: 127.0.0.1:9998
Main task has work to do, go find it
got dsc Shutdown
Shutdown
Shut it down
Mar 18 05:08:17.714 INFO request completed, latency_us: 879, response_code: 204, uri: /shutdown, method: POST, req_id:[8810] Disable keep_running
 [8810] Got stop action so:false kr:false
8d647007-8b72-47ef-a4e9-9f12960d9b20, remote_addr: 127.0.0.1:63091, local_addr: 127.0.0.1:9998
[8820] Disable keep_running
[8820] Got stop action so:false kr:false
[8830] Disable keep_running
[8830] Got stop action so:false kr:false
[8840] Disable keep_running
[8840] Got stop action so:false kr:false
[8820] Exited with: ExitStatus(unix_wait_status(9))
[8820][1] reports Exit
[8830] Exited with: ExitStatus(unix_wait_status(9))
[8810] Exited with: ExitStatus(unix_wait_status(9))
[8840] Exited with: ExitStatus(unix_wait_status(9))
[8830][2] reports Exit
[8810][0] reports Exit
[8840][3] reports Exit