Metrics are collected for operating systems, application services, remote checks, Linux processes, and Windows services. What to read next Operating System MetricsMetrics are collected for Linux and Windows operating systems. Application Service MetricsMetrics are collected for 23 application services. Remote Check MetricsMetrics are collected for object types such as HTTP, ICMP, TCP, and UDP. Linux Process MetricsMetrics are collected for Linux services. Windows Service MetricsMetrics are collected for Windows services. Parent topic: Steps to Monitor Applications