Why is monitoring storage latency important for virtual machines?

Monitoring storage latency is crucial for virtual machines because high storage latency can significantly degrade performance. Storage latency refers to the time it takes for a storage device to respond to a read or write request. In a virtualized environment, virtual machines rely on shared storage resources, and any delays in accessing these resources can lead to slower application responses, increased wait times for users, and overall reduced system efficiency.

When storage latency is high, virtual machines may experience bottlenecks, especially during peak usage periods or when running I/O-intensive applications. This can lead to a decrease in the performance of the virtual machines, potentially affecting user experience and productivity. By monitoring storage latency, administrators can identify potential issues early, optimize storage configurations, and make necessary adjustments to ensure that virtual machines operate efficiently.

Overall, maintaining low storage latency is vital for ensuring that applications running on virtual machines perform optimally and that users have a smooth experience.