check what duct is "busy with" about duct

[asmacdo]

This bugfix helps b6c9219

Here's some fun dogfooding :)

$ duct duct sleep 100
duct is executing duct sleep 100...
Log files will be written to .duct/logs/2024.06.21T13.06.49-1223368_
duct is executing sleep 100...
Log files will be written to .duct/logs/2024.06.21T13.06.49-1223371_
Exit Code: 0
Command: sleep 100
Log files location: .duct/logs/2024.06.21T13.06.49-1223371_
Wall Clock Time: 100.003 sec sec
Memory Peak Usage (RSS): 1920 KiB
Memory Average Usage (RSS): 1920.000 KiB
Virtual Memory Peak Usage (VSZ): 221584 KiB
Virtual Memory Average Usage (VSZ): 221584.000 KiB
Memory Peak Percentage: 0.0%
Memory Average Percentage: 0.000%
CPU Peak Usage: 0.0%
Average CPU Usage: 0.000%
Samples Collected: 98
Reports Written: 2

Exit Code: 0
Command: duct sleep 100
Log files location: .duct/logs/2024.06.21T13.06.49-1223368_
Wall Clock Time: 100.073 sec sec
Memory Peak Usage (RSS): 17920 KiB
Memory Average Usage (RSS): 17196.735 KiB
Virtual Memory Peak Usage (VSZ): 682564 KiB
Virtual Memory Average Usage (VSZ): 627538.367 KiB
Memory Peak Percentage: 0.0%
Memory Average Percentage: 0.000%
CPU Peak Usage: 4.0%
Average CPU Usage: 1.658%
Samples Collected: 98
Reports Written: 2

Average CPU Usage: 1.658% is an improvement, but still using a lot more power than we probably need.

[yarikoptic]

that was a very cute use of duct -- to monitor duct ;-)

on my attempt -- we sit at 3.5%

❯ duct duct sleep 100
2024-08-20T09:40:21-0400 [INFO    ] con-duct: duct is executing 'duct sleep 100'...
2024-08-20T09:40:21-0400 [INFO    ] con-duct: Log files will be written to .duct/logs/2024.08.20T09.40.21-3232070_
2024-08-20T09:40:21-0400 [INFO    ] con-duct: duct is executing 'sleep 100'...
2024-08-20T09:40:21-0400 [INFO    ] con-duct: Log files will be written to .duct/logs/2024.08.20T09.40.21-3232074_
2024-08-20T09:42:03-0400 [INFO    ] con-duct: Summary:
Exit Code: 0
Command: sleep 100
Log files location: .duct/logs/2024.08.20T09.40.21-3232074_
Wall Clock Time: 100.003 sec
Memory Peak Usage (RSS): 1966080 bytes
Memory Average Usage (RSS): 1966080.0 bytes
Virtual Memory Peak Usage (VSZ): 5652480 bytes
Virtual Memory Average Usage (VSZ): 5652480.0 bytes
Memory Peak Percentage: 5652480
Memory Average Percentage: 5652480.0
CPU Peak Usage: 0
Average CPU Usage: 0.0
Samples Collected: 98
Reports Written: 2

2024-08-20T09:42:03-0400 [INFO    ] con-duct: Summary:
Exit Code: 0
Command: duct sleep 100
Log files location: .duct/logs/2024.08.20T09.40.21-3232070_
Wall Clock Time: 101.877 sec
Memory Peak Usage (RSS): 14909440 bytes
Memory Average Usage (RSS): 14888140.799999997 bytes
Virtual Memory Peak Usage (VSZ): 250023936 bytes
Virtual Memory Average Usage (VSZ): 247739432.95999998 bytes
Memory Peak Percentage: 250023936
Memory Average Percentage: 247739432.95999998
CPU Peak Usage: 200.0
Average CPU Usage: 3.5020000000000002
Samples Collected: 100
Reports Written: 2

duct duct sleep 100  3.65s user 4.92s system 8% cpu 1:42.05 total

that is not great but not too bad either, let's just consider it ok for now, although might reconsider if we see it up