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
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.
ALog ConVerter - Server access log solution for finance and manufacturing
Zabbix - Track, record, alert and visualize performance and availability of IT resources
Google StackDriver - Stackdriver provides monitoring services for cloud-powered applications.