Azure Private Link Service (PLS) has long been the go-to option for exposing your services privately to consumers across Azure — ensuring that traffic never crosses the public internet.
Until recently, this required a Standard Load Balancer to sit in front of your service. That setup worked well, but it added complexity and limited flexibility, especially in hybrid or custom routing scenarios.
Now, with Private Link Service Direct Connect, Microsoft has simplified the model. You can route traffic directly to any privately routable IP address, removing the dependency on load balancers altogether.
This new feature opens the door to several use cases — from simplifying secure hybrid connections to enabling private access to third-party SaaS and appliances.
Tag: AzureTips
How to Troubleshoot High Memory Pressure on an Azure VM Using Performance Diagnostics
Recently, I had to troubleshoot a case of performance degradation on an Azure VM. The key symptom was high memory pressure, which in Azure means the system is under heavy strain to fulfill memory requests — often leading to lag, paging, and slow performance.
To get to the root cause, we used Azure Performance Diagnostics (PerfInsights) — a powerful and easy-to-use troubleshooting tool. Here’s how you can install and use it from the Azure Portal, without needing to log in to the VM.
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