What is the current state of SSD Trim/Discard support for a Qemu/KVM guests?
I run a Qemi/ KVM host wtih these kvm guests...they are all Linux os's and use raw images: 1) 20 gig Linux web-server 2) Subsonic music streaming server for my Android phone 3) Postfix server for automated emails 4) Linux guest for sandbox for testing. All of this is on my on personal system as a hobby and not a a business "production" system. If I run them off a ssd drive without the trim support, will I see performance impacted as the guest blocks slowly fill up without being marked for reuse?
