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On Tue, Feb 16, 2016 at 06:50:52PM +0300, Denis V. Lunev wrote: > From: Igor Redko <redkoi at virtuozzo.com> > > Add a new field, VIRTIO_BALLOON_S_AVAIL, to virtio_balloon memory > statistics protocol, corresponding to 'Available' in /proc/meminfo. > > It indicates to the hypervisor how big the balloon can be inflated > without pushing the guest...

On Tue, Feb 16, 2016 at 06:50:52PM +0300, Denis V. Lunev wrote: > From: Igor Redko <redkoi at virtuozzo.com> > > Add a new field, VIRTIO_BALLOON_S_AVAIL, to virtio_balloon memory > statistics protocol, corresponding to 'Available' in /proc/meminfo. > > It indicates to the hypervisor how big the balloon can be inflated > without pushing the guest...

...g to 'Available' in /proc/meminfo. It indicates to the hypervisor how big the balloon can be inflated without pushing the guest system to swap. This metric would be very useful in VM orchestration software to improve memory management of different VMs under overcommit. Signed-off-by: Igor Redko <redkoi at virtuozzo.com> Reviewed-by: Roman Kagan <rkagan at virtuozzo.com> Signed-off-by: Denis V. Lunev <den at openvz.org> CC: Michael S. Tsirkin <mst at redhat.com> CC: Andrew Morton <akpm at linux-foundation.org> Igor Redko (2): calculate 'available' m...

...g to 'Available' in /proc/meminfo. It indicates to the hypervisor how big the balloon can be inflated without pushing the guest system to swap. This metric would be very useful in VM orchestration software to improve memory management of different VMs under overcommit. Signed-off-by: Igor Redko <redkoi at virtuozzo.com> Reviewed-by: Roman Kagan <rkagan at virtuozzo.com> Signed-off-by: Denis V. Lunev <den at openvz.org> CC: Michael S. Tsirkin <mst at redhat.com> CC: Andrew Morton <akpm at linux-foundation.org> Igor Redko (2): calculate 'available' m...

On Tue, Feb 23, 2016 at 06:26:47PM +0300, Denis V. Lunev wrote: > On 02/23/2016 06:10 PM, Michael S. Tsirkin wrote: > >On Tue, Feb 16, 2016 at 06:50:52PM +0300, Denis V. Lunev wrote: > >>From: Igor Redko <redkoi at virtuozzo.com> > >> > >>Add a new field, VIRTIO_BALLOON_S_AVAIL, to virtio_balloon memory > >>statistics protocol, corresponding to 'Available' in /proc/meminfo. > >> > >>It indicates to the hypervisor how big the balloon can be...

On Tue, Feb 23, 2016 at 06:26:47PM +0300, Denis V. Lunev wrote: > On 02/23/2016 06:10 PM, Michael S. Tsirkin wrote: > >On Tue, Feb 16, 2016 at 06:50:52PM +0300, Denis V. Lunev wrote: > >>From: Igor Redko <redkoi at virtuozzo.com> > >> > >>Add a new field, VIRTIO_BALLOON_S_AVAIL, to virtio_balloon memory > >>statistics protocol, corresponding to 'Available' in /proc/meminfo. > >> > >>It indicates to the hypervisor how big the balloon can be...

From: Igor Redko <redkoi at virtuozzo.com> Add a new field, VIRTIO_BALLOON_S_AVAIL, to virtio_balloon memory statistics protocol, corresponding to 'Available' in /proc/meminfo. It indicates to the hypervisor how big the balloon can be inflated without pushing the guest system to swap. Signed-off-by...

On 02/23/2016 06:10 PM, Michael S. Tsirkin wrote: > On Tue, Feb 16, 2016 at 06:50:52PM +0300, Denis V. Lunev wrote: >> From: Igor Redko <redkoi at virtuozzo.com> >> >> Add a new field, VIRTIO_BALLOON_S_AVAIL, to virtio_balloon memory >> statistics protocol, corresponding to 'Available' in /proc/meminfo. >> >> It indicates to the hypervisor how big the balloon can be inflated >> with...

...t time we did this: commit 4d32029b8ddb7be4d1699c6d8e1675ff5476d149 Author: Tom?? Golembiovsk? <tgolembi at redhat.com> Date: Sun Nov 12 13:05:38 2017 +0100 virtio_balloon: include disk/file caches memory statistics commit 5057dcd0f1aaad57e07e728ba20a99e205c6b9de Author: Igor Redko <redkoi at virtuozzo.com> Date: Thu Mar 17 14:19:08 2016 -0700 virtio_balloon: export 'available' memory to balloon statistics how about we give QEMU a hand and just put the list of names in the header? I posted a patch like that, pls review. -- MST

...6d149 > > Author: Tom?? Golembiovsk? <tgolembi at redhat.com> > > Date: Sun Nov 12 13:05:38 2017 +0100 > > > > virtio_balloon: include disk/file caches memory statistics > > > > commit 5057dcd0f1aaad57e07e728ba20a99e205c6b9de > > Author: Igor Redko <redkoi at virtuozzo.com> > > Date: Thu Mar 17 14:19:08 2016 -0700 > > > > virtio_balloon: export 'available' memory to balloon statistics > > > > how about we give QEMU a hand and just put the list of names in > > the header? > > &g...

...9c6d8e1675ff5476d149 > Author: Tom?? Golembiovsk? <tgolembi at redhat.com> > Date: Sun Nov 12 13:05:38 2017 +0100 > > virtio_balloon: include disk/file caches memory statistics > > > > commit 5057dcd0f1aaad57e07e728ba20a99e205c6b9de > Author: Igor Redko <redkoi at virtuozzo.com> > Date: Thu Mar 17 14:19:08 2016 -0700 > > virtio_balloon: export 'available' memory to balloon statistics > > > how about we give QEMU a hand and just put the list of names in > the header? > > I posted a patch like...

On 04/10/2018 08:12 PM, Jason Wang wrote: > > > On 2018?04?10? 05:11, Jonathan Helman wrote: >> >> >> On 03/22/2018 07:38 PM, Jason Wang wrote: >>> >>> >>> On 2018?03?22? 11:10, Michael S. Tsirkin wrote: >>>> On Thu, Mar 22, 2018 at 09:52:18AM +0800, Jason Wang wrote: >>>>> On 2018?03?20? 12:26, Jonathan Helman