Nir Soffer

Related links: - fsync: https://pubs.opengroup.org/onlinepubs/9699919799/ - qemu caching options: https://doc.opensuse.org/documentation/leap/virtualization/html/book-virtualization/cha-cachemodes.html - vz caching mode: https://developer.apple.com/documentation/virtualization/vzdiskimagecachingmode?language=objc - vz synchronization mode: https://developer.apple.com/documentation/virtualization/vzdiskimagesynchronizationmode?language=objc

> I'm confused by this discussion. I don't know exactly how the hypervisor comes into this; isn't this a configuration of the guest OS? The hypervisor emulate the block device....

> Are there any decent benchmarks posted somewhere? It is hard to measure or to find such performance results. This one is a very useful and include all the details...

@afbjorklund this one is very old (2018) but contains tons of good content for qemu. https://events19.lfasiallc.com/wp-content/uploads/2017/11/Storage-Performance-Tuning-for-FAST-Virtual-Machines_Fam-Zheng.pdf

/kind bug

> You could remove `nerdctl` and only use `ctr` (through minikube image), once nerdctld has been replaced with dockerd. But ctr is a debugging tool, maybe better that crictl, but...

Also seen in vfkit: https://github.com/kubernetes/minikube/actions/runs/17178665987/job/48738212589?pr=21405

/ok-to-build-iso

failed iso build logs: https://storage.cloud.google.com/minikube-builds/logs/21997/0cbf9da/iso_build.txt Build failed with: ``` + git remote add vtri950 [email protected]:vtri950/minikube.git + git fetch vtri950 ERROR: Repository not found. fatal: Could not read from remote repository....

/ok-to-build-iso