In this module, you gained insights into:

I/O Scheduling:
Understanding the significance of I/O scheduling in managing disk bottlenecks and optimizing system performance.

Disk Bottlenecks and I/O Scheduling:
Identifying the relationship between disk bottlenecks and the role of I/O scheduling in addressing these issues.

I/O Scheduler Choices:
Exploring different I/O scheduler choices and their impact on system performance, providing insights into selecting the appropriate scheduler for specific use cases.