qemu: use zstd for better compression performance

Resolves #4211
2022-07-30 21:57:16 -07:00 · 2022-07-30 21:57:16 -07:00 · b49cd44591
parent 9985b220c4
commit b49cd44591
1 changed files with 2 additions and 0 deletions
--- a/Managers/UTMQemuImage.swift
+++ b/Managers/UTMQemuImage.swift
@ -28,6 +28,8 @@ import Foundation
        qemuImg.pushArgv("convert")
        if compressed {
            qemuImg.pushArgv("-c")
+            qemuImg.pushArgv("-o")
+            qemuImg.pushArgv("compression_type=zstd")
        }
        qemuImg.pushArgv("-O")
        qemuImg.pushArgv("qcow2")