sa.map.auto_grouping_host_name_regex

ServiceNow property description:

Comma separted list of RegEx that will be used to find common parts in host name when auto-grouping CIs on map. All capturing groups in regex define the common part of host name that will be evaluated in auto-grouping algorithm. RegEx on top of list has higher priority and executed before the following RegEx in the list. List format: /regex1/,/regex2/,/regex3/,... Default value: /^([\w-]+?)(?:\d+[a-z]?)?$/ Sometimes it's required to logically group elements in regex, but not to include the group in common part of host name. In such cases use non-capturing group. The syntax is: (?:) Example in default value: (?:\d+[a-z]?)