Monitoring and warning method and system for services in internet software system

The invention provides a monitoring and warning method and system for services in an internet software system, and relates to the technical field of internet software, and the method comprises the steps: constructing a service tree according to a service process; determining information which needs to be contained in each node in the service tree; triggering related nodes to report index information in a service execution process, wherein the index information comprises execution state information; if the execution state information is failure, triggering an alarm; and scanning the index information, obtaining nodes which do not report the execution state information and missing nodes in the business process, and triggering an alarm. According to the method, monitoring index information is aggregated by taking the service tree as a core, context information of service execution is accurately obtained, and the observability of the service is greatly improved; when a problem occurs in service execution, the pro