Re: [Qemu-devel] [Question] Qemu's Heap Becomes Very Large and Never Reduce Down

2017-11-16 Thread Zhong Yang
On Wed, Nov 15, 2017 at 02:18:55PM +0100, Paolo Bonzini wrote: > On 15/11/2017 04:14, Xulei (Stone) wrote: > > Hi, guys > > > > I met a strange problem, with qemu 2.8.1: > > qemu consumes too many heap memory after several operations and can not > > release them anymore:  > > hot pulg/unplug disk

Re: [Qemu-devel] [Question] Qemu's Heap Becomes Very Large and Never Reduce Down

2017-11-15 Thread Xulei (Stone)
> On Wed, Nov 15, 2017 at 02:18:55PM +0100, Paolo Bonzini wrote: > > On 15/11/2017 04:14, Xulei (Stone) wrote: > > > Hi, guys > > > > > > I met a strange problem, with qemu 2.8.1: > > > qemu consumes too many heap memory after several operations and can > > > not release them anymore: > > > hot pul

Re: [Qemu-devel] [Question] Qemu's Heap Becomes Very Large and Never Reduce Down

2017-11-15 Thread Paolo Bonzini
On 15/11/2017 04:14, Xulei (Stone) wrote: > Hi, guys > > I met a strange problem, with qemu 2.8.1: > qemu consumes too many heap memory after several operations and can not > release them anymore:  > hot pulg/unplug disk & net, vnc connect/disconnect, guestOS reboot, etc. Try with newer QEMU; unt

Re: [Qemu-devel] [Question] Qemu's Heap Becomes Very Large and Never Reduce Down

2017-11-15 Thread Stefan Hajnoczi
On Wed, Nov 15, 2017 at 03:14:52AM +, Xulei (Stone) wrote: > Hi, guys > > I met a strange problem, with qemu 2.8.1: > qemu consumes too many heap memory after several operations and can not > release them anymore: > hot pulg/unplug disk & net, vnc connect/disconnect, guestOS reboot, etc. > >

[Qemu-devel] [Question] Qemu's Heap Becomes Very Large and Never Reduce Down

2017-11-14 Thread Xulei (Stone)
Hi, guys I met a strange problem, with qemu 2.8.1: qemu consumes too many heap memory after several operations and can not release them anymore: hot pulg/unplug disk & net, vnc connect/disconnect, guestOS reboot, etc. 01a7a000-3b4efe000 rw-p 00:00 0 [hea