Re: [PATCH v7 0/4] KVM statistics data fd-based binary interface

2021-06-11 Thread Paolo Bonzini
On 11/06/21 08:57, Christian Borntraeger wrote: On 03.06.21 23:14, Jing Zhang wrote: This patchset provides a file descriptor for every VM and VCPU to read KVM statistics data in binary format. It is meant to provide a lightweight, flexible, scalable and efficient lock-free solution for user sp

Re: [PATCH v7 0/4] KVM statistics data fd-based binary interface

2021-06-10 Thread Christian Borntraeger
On 03.06.21 23:14, Jing Zhang wrote: This patchset provides a file descriptor for every VM and VCPU to read KVM statistics data in binary format. It is meant to provide a lightweight, flexible, scalable and efficient lock-free solution for user space telemetry applications to pull the statistic

Re: [PATCH v7 0/4] KVM statistics data fd-based binary interface

2021-06-10 Thread Jing Zhang
Hi Paolo, On Thu, Jun 10, 2021 at 11:46 AM Paolo Bonzini wrote: > > On 03/06/21 23:14, Jing Zhang wrote: > > This patchset provides a file descriptor for every VM and VCPU to read > > KVM statistics data in binary format. > > It is meant to provide a lightweight, flexible, scalable and efficient

Re: [PATCH v7 0/4] KVM statistics data fd-based binary interface

2021-06-10 Thread Paolo Bonzini
On 03/06/21 23:14, Jing Zhang wrote: This patchset provides a file descriptor for every VM and VCPU to read KVM statistics data in binary format. It is meant to provide a lightweight, flexible, scalable and efficient lock-free solution for user space telemetry applications to pull the statistics

[PATCH v7 0/4] KVM statistics data fd-based binary interface

2021-06-03 Thread Jing Zhang
This patchset provides a file descriptor for every VM and VCPU to read KVM statistics data in binary format. It is meant to provide a lightweight, flexible, scalable and efficient lock-free solution for user space telemetry applications to pull the statistics data periodically for large scale syste