Re: [PATCH Libvirt v3 03/10] libvirt: Add virDomainSetVcpuDirtyLimit API

2023-09-06 Thread Daniel P . Berrangé
On Tue, Aug 02, 2022 at 10:13:40PM +0800, ~hyman wrote: > From: Hyman Huang(黄勇) > > Introduce virDomainSetVcpuDirtyLimit API to set or cancel the > dirty page rate upper limit. > > The API will throttle the virtual CPU as needed to keep their dirty > page rate within the limit. Since it just thr

[PATCH Libvirt v3 03/10] libvirt: Add virDomainSetVcpuDirtyLimit API

2023-09-05 Thread ~hyman
From: Hyman Huang(黄勇) Introduce virDomainSetVcpuDirtyLimit API to set or cancel the dirty page rate upper limit. The API will throttle the virtual CPU as needed to keep their dirty page rate within the limit. Since it just throttles the virtual CPU, which dirties memory, read processes in the gu