diff options
Diffstat (limited to 'docs/report/introduction/methodology_kvm_vms_vhost_user.rst')
| -rw-r--r-- | docs/report/introduction/methodology_kvm_vms_vhost_user.rst | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/docs/report/introduction/methodology_kvm_vms_vhost_user.rst b/docs/report/introduction/methodology_kvm_vms_vhost_user.rst index 34e3bc0447..0a0ea1be1e 100644 --- a/docs/report/introduction/methodology_kvm_vms_vhost_user.rst +++ b/docs/report/introduction/methodology_kvm_vms_vhost_user.rst @@ -4,14 +4,13 @@ KVM VMs vhost-user FD.io CSIT performance lab is testing VPP vhost with KVM VMs using following environment settings: -- Tests with varying Qemu virtio queue (a.k.a. vring) sizes: [vr256] - default 256 descriptors, [vr1024] 1024 descriptors to optimize for - packet throughput. +- Tests with varying Qemu virtio queue (a.k.a. vring) sizes: [vr1024] 1024 + descriptors to optimize for packet throughput. - Tests with varying Linux :abbr:`CFS (Completely Fair Scheduler)` settings: [cfs] default settings, [cfsrr1] CFS RoundRobin(1) policy applied to all data plane threads handling test packet path including all VPP worker threads and all Qemu testpmd poll-mode threads. -- Resulting test cases are all combinations with [vr256,vr1024] and +- Resulting test cases are all combinations with [vr1024] and [cfs,cfsrr1] settings. - Adjusted Linux kernel :abbr:`CFS (Completely Fair Scheduler)` scheduler policy for data plane threads used in CSIT is documented in |