This could be useful. Apache mod_status is available in IHS, and when it’s enabled it provides information about the individual threads running under the httpd processes.
The information is provided as a simple web page via a URL (that of course can be protected by any of the various Apache mechanisms).
With the default httpd.conf file, only the following changes are required:
Uncomment the module loading:
LoadModule status_module modules/mod_status.so
Uncomment the Location setup:
<Location /server-status> SetHandler server-status Order deny,allow Deny from all Allow from .example.com </Location>
Change the Allow rule to your own domain or IP, or protect the URL with HTTP Basic Auth, or something else.