Toggle navigation sensu Home Features Docs Support By providing an agent, message bus, & event processor, Sensu enables developers and operations teams to compose comprehensive telemetry systems to meet unique business requirements. The Cloud introduces new challenges to monitoring tools, Sensu was created with them in mind. Sensu will scale along with the infrastructure that it monitors. The Sensu open source project is propelled by an ever growing community of passionate people, helping each other solve common problems, and working together to create solutions to new problems. Execute service checks Sensu can monitor application and system services, detecting those in an unhealthy state. Service checks can be used, for example, to determine if a service like HAProxy is up or down, or if a web application ...