HEALTH CHECK

BIWhy analyzes your system metrics and triggers Red/Yellow/Green alerts when applicable, based on SAP documentation and experience accumulated by BIWhy
Metric are accompanied by extracts from SAP documentation or/and by BIWhy's comments.
Checks are triggered by expected thresholds, when known, or arbitrary thresholds to attract attention to magnitude when there is no sharp edge between healthy and problematic areas.
Other checks are triggered by expected values or by values comparison between servers (processes in BOBJ terminology) and hosts.
Though in some cases Red/Yellow/Green means problem or its absence, in most cases they are rather used to attract attention to potentially problematic areas.