From bdabe37c4445fd02d53e80bfcaabc76e10ac60e7 Mon Sep 17 00:00:00 2001 From: Quantum Date: Tue, 3 Nov 2026 20:32:04 -0500 Subject: [PATCH] [doc] install: improve clarity of additional tuning --- doc/install_libvirt.rst | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/doc/install_libvirt.rst b/doc/install_libvirt.rst index 60ec2670..dde644bc 100644 --- a/doc/install_libvirt.rst +++ b/doc/install_libvirt.rst @@ -167,10 +167,10 @@ Additional tuning ^^^^^^^^^^^^^^^^^ Looking Glass is latency sensitive and as such it may suffer microstutters if -you have not properly tuned your virtual machine. The physical display output -of your GPU will usually not show such issues due to the nature of the hardware -but be sure that if you are experiencing issues the following tuning is -required to obtain optimal performance. +you have not properly tuned your virtual machine. The physical display output of +your GPU will usually not show such issues due to the nature of the hardware. +However, if you are experiencing issues, the following tuning is required to +obtain optimal performance. 1. Do not assign all your CPU cores to your guest VM, you must at minimum reserve two CPU cores (4 threads) for your host system to use. For example, @@ -190,5 +190,5 @@ required to obtain optimal performance. operating system is aware of the acceleration features of your CPU and can make full use of them. -6. For users of AMD CPUS, enable the `topoext` feature flag to inform the guest +6. For users of AMD CPUs, enable the `topoext` feature flag to inform the guest operating system of your CPU's hyper-threading core pairs.