We monitor the health of every one of your load balancers through Azure’s health probes, and support both the Basic and Standard types as well as the Public, Internal, and NAT configurations. As VMs in your backend pools fail health probes, we’ll notify your team when it’s time to act.
Our full coverage of Load Balancer also includes monitoring on bytes processed and SNAT allocation.
We monitor Database Transaction Units (DTUs) in your SQL databases. DTUs are used to measure reads, writes, CPU, and memory and have strict limitations that can be raised with a support ticket. As your DTU usage increases, we will project usage and notify you before you reach the limit. A warning tells you to ask for a usage increase before it prevents you from scaling.
Our full coverage of SQL also includes monitoring on failed connections, OLTP storage, SQL workers, storage, deadlocks, and more.
We monitor the number of 4xx and 5xx error responses from your App Service. Your services are baselined to understand normal number of errors, and then a dynamic threshold is created that adjusts itself on a minutely basis. When you spike on errors, the system notifies you.
Our full coverage of App Service also includes monitoring on IO operations, latency, request queue, service state, network traffic, and more.
We monitor your CPU credit balance for Azure VMs. Each VM has a burstable credit that it earns over time. Running out of CPU credits results in throttling, CPU steal time, slow processing, and errors to users. We’ll track your usage and balance for you.
Our full coverage of Azure VMs also includes monitoring on disk IO, network IO, CPU utilization, and more.
We monitor your endpoints and profiles in traffic manager and notify you when any of them become unhealthy. Notifications for failed probes are specific to the probes, so you’ll know exactly which one failed and when.
