Zabbix - Track, record, alert and visualize performance and availability of IT resources
Devo - Devo delivers real-time operational & business value from analytics on streaming and historical data to operations.
Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
Komodor - The Kubernetes native troubleshooting platform
Prometheus - An open-source systems monitoring and alerting toolkit.
AppDynamics - Get real-time insight from your apps using Application Performance Management—how they’re being used, how they’re performing, where they need help.