Windows 7 Qcow2 Top ^new^ Page

To create a properly sized qcow2 with advanced features:

Before tuning, let’s define the "top" tier of performance. A non-optimized Windows 7 QCOW2 image suffers from: windows 7 qcow2 top

QCOW2 copies-on-write; Prefetch causes random writes. Disable service: To create a properly sized qcow2 with advanced

Each clone is <1MB initially and writes only changes to its own file. Performance is "top" because reads come from the base qcow2 cache. windows 7 qcow2 top

Snapshots are where QCOW2 shines. Test risky software without fear.