k8s-nfs4
Xen HVM domU 4.13 testing on Ubuntu 18.04 via the Phoronix Test Suite.


k8s nfs4 share: 

	Processor: 4 x Intel Xeon E5-2680 v3 (7 Cores), Motherboard: Xen HVM domU v4.13, Chipset: Intel 440FX 82441FX PMC, Memory: 8GB, Disk: 4GB, Graphics: EFI VGA

	OS: Ubuntu 18.04, Kernel: 4.15.0-99-generic (x86_64) 20200422, Compiler: GCC 7.5.0, File-System: ext4, Screen Resolution: 800x600, System Layer: Xen HVM domU 4.13


IOzone 3.465
Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
k8s nfs4 share . 6703.23 |=====================================================


IOzone 3.465
Record Size: 2MB - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
k8s nfs4 share . 6757.66 |=====================================================


IOzone 3.465
Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
k8s nfs4 share . 3659.26 |=====================================================


IOzone 3.465
Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
k8s nfs4 share . 291.69 |======================================================


IOzone 3.465
Record Size: 2MB - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
k8s nfs4 share . 320.92 |======================================================


IOzone 3.465
Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
k8s nfs4 share . 4.24 |========================================================


IOzone 3.465
Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
k8s nfs4 share . 6781.71 |=====================================================


IOzone 3.465
Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
k8s nfs4 share . 49.43 |=======================================================