Management of a computing system with multiple domains

A computer program product comprising a computer readable storage medium having program instructions embodied therewith, the program instructions executable by a control computing system to cause the control computing system to perform a method comprising:

• identifying a target computing system configured to operate in a plurality of service domains;
• and
• for a first service domain of the plurality of service domains:
• determining, by the control computing system, one or more predominant metrics from one or more other collection metrics, based, at least in part, on a statistical regression between current values of a metric indicating success and one or more other collection metrics, the one or more predominant metrics being predominant in affecting the metric indicating success,
• in response to an indication that the current value of the metric indicating success is critical, determining, by the control computing system, an adjusted value of an adjusting metric of the one or more predominant metrics based, at least in part, on the statistical regression;
• determining, by the control computing system, that the adjusting metric as determined with respect to the first service domain is relevant to a second service domain different from the first service domain by:
• analyzing one or more predominant metrics of the second service domain to identify one or more impacted metrics of the one or more predominant metrics of the second service domain, wherein the one or more impacted metrics are metrics for which a correlation coefficient of the adjusting metric exceeds a threshold;
• and
• outputting, by the control computing system, an indication of the adjusted value of the adjusting metric to:
• (i) a first system administrator of the first service domain, and (ii) a second system administrator of the second service domain different from the first system administrator of the first service domain.

A computer system comprising:

• one or more computer processors;
• and
• a computer readable storage medium;
• wherein:
• the one or more computer processors are structured, located, connected, and/or programmed to execute program instructions stored on the computer readable storage medium, and
• the program instructions, when executed by the one or more computer processors, cause the one or more processors to perform a method comprising:
• identifying a target computing system configured to operate in a plurality of service domains;
• and
• for a first service domain of the plurality of service domains:
• determining, by the control computing system, one or more predominant metrics from one or more other collection metrics, based, at least in part, on a statistical regression between current values of a metric indicating success and one or more other collection metrics, the one or more predominant metrics being predominant in affecting the metric indicating success,
• in response to an indication that the current value of the metric indicating success is critical, determining, by the control computing system, an adjusted value of an adjusting metric of the one or more predominant metrics based, at least in part, on the statistical regression;
• determining, by the control computing system, that the adjusting metric as determined with respect to the first service domain is relevant to a second service domain different from the first service domain by:
• analyzing one or more predominant metrics of the second service domain to identify one or more impacted metrics of the one or more predominant metrics of the second service domain, wherein the one or more impacted metrics are metrics for which a correlation coefficient of the adjusting metric exceeds a threshold;
• and
• outputting, by the control computing system, an indication of the adjusted value of the adjusting metric to:
• (i) a first system administrator of the first service domain, and (ii) a second system administrator of the second service domain different from the first system administrator of the first service domain.