How to send Ctrl-C to dotMemory command line CLI when it runs in background with supervisord?

[blakeex]

I have multiple .NET Core programs running in a Ubuntu background using supervisord (see below). That supervisord.conf is located in the Hello-World folder.

[program:hello-world-1]
command = /all-hello-worlds/dotMemory-Cli-Linux/tools/dotMemory.sh start-net-core --service-input=null --trigger-max-snapshots=5 --trigger-delay=2m --trigger-timer=00:01:00 Hello-World-1.dll
directory = /all-hello-worlds/Hello-World-1
autostart = true
autorestart = unexpected
stdout_logfile=/dev/fd/1
stdout_logfile_maxbytes=0
stderr_logfile=/dev/fd/2
stderr_logfile_maxbytes=0

In each supervisord.conf, I use:
dotMemory.sh start-net-core --trigger-delay=1m --trigger-timer=00:00:10 ./HelloWorld.dll

When the supervisord runs the .NET Core programs in the background, I could see the dotMemory printing message saying about "Press Ctrl+C to end the profiling"

Those .NET Core programmes are bundled in a Dorker container, which runs /usr/bin/supervisord -c /all-hello-worlds/supervisord.conf

Here is another supervisord.conf called supervisord.conf which is located in the all-hello-worlds folder

; supervisor config file

[unix_http_server]
file=/var/run/supervisor.sock   ; (the path to the socket file)
chmod=0700                       ; sockef file mode (default 0700)

[supervisord]
logfile=/var/log/supervisor/supervisord.log ; (main log file;default $CWD/supervisord.log)
pidfile=/var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
childlogdir=/var/log/supervisor            ; ('AUTO' child log dir, default $TEMP)
nodaemon = true   ; run in the background aka daemonizing

; the below section must remain in the config file for RPC
; (supervisorctl/web interface) to work, additional interfaces may be
; added by defining them in separate rpcinterface: sections
[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface

[supervisorctl]
serverurl=unix:///var/run/supervisor.sock ; use a unix:// URL  for a unix socket

; The [include] section can just contain the "files" setting.  This
; setting can list multiple files (separated by whitespace or
; newlines).  It can also contain wildcards.  The filenames are
; interpreted as relative to this file.  Included files *cannot*
; include files themselves.
[include]
files = /all-hello-worlds/*/supervisord.conf

You can visualise the folder structure in Ubuntu as followed:

all-hello-worlds (root folder)
| --- dotMemory-Cli-Linux
| --- supervisord.conf
| --- Hello-World-1
   | --- Hello-World-1.dll
   | --- supervisord.conf
| --- Hello-World-2
   | --- Hello-World-2.dll
   | --- supervisord.conf

Now I struggle sending Ctrl-C command to supervisord Hello-World processes. If I use supervisorctl stop Hello-World-1, the dotMemory does not save the DMW file properly & I need to use dotMemory recover method to get the DMW file (which is troublesome)

If I use kill -SIGINT [dotMemory process ID], the supervisord restarts the process & does not save the DMW file properly.

Is there anyway to send Ctrl-C command to dotMemory running in the background with supervisord?
I have attached 2 supervisord.conf files here.

Let me know if you need more information from me.
Thanks.