From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: Possible memory leak in qemu-dm (qemu-dm swapping 20GB+, adding 2gb+ per day) Date: Tue, 25 Mar 2014 11:16:51 +0000 Message-ID: <533165A3.20605@citrix.com> References: <5330E500.6020906@crc.id.au> <20140325070913.GC3200@reaktio.net> <1395743334.6294.37.camel@kazak.uk.xensource.com> <53315EE5.7050803@crc.id.au> <1395745431.6294.46.camel@kazak.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1395745431.6294.46.camel@kazak.uk.xensource.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Ian Campbell Cc: Steven Haigh , xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org T24gMjUvMDMvMTQgMTE6MDMsIElhbiBDYW1wYmVsbCB3cm90ZToKPiBPbiBUdWUsIDIwMTQtMDMt MjUgYXQgMjE6NDggKzExMDAsIFN0ZXZlbiBIYWlnaCB3cm90ZToKPj4gT24gMjUvMDMvMTQgMjE6 MjgsIElhbiBDYW1wYmVsbCB3cm90ZToKPj4+IE9uIFR1ZSwgMjAxNC0wMy0yNSBhdCAwOTowOSAr MDIwMCwgUGFzaSBLw6Rya2vDpGluZW4gd3JvdGU6Cj4+Pj4gT24gVHVlLCBNYXIgMjUsIDIwMTQg YXQgMDE6MDg6MDBQTSArMTEwMCwgU3RldmVuIEhhaWdoIHdyb3RlOgo+Pj4+PiBDb250aW51aW5n IGZyb206Cj4+Pj4+IGh0dHA6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9hcmNoaXZlcy9odG1sL3hl bi1kZXZlbC8yMDEzLTExL21zZzAzOTYxLmh0bWwKPj4+Pj4KPj4+Pj4gSGkgZ3V5cywKPj4+Pj4K Pj4+Pj4gQ29udGludWluZyBvbiBmcm9tIHRoaXMgdGhyZWFkLCBoYXMgYW55IHByb2dyZXNzIGJl ZW4gbWFkZSBvbiB0aGlzPwo+Pj4+Pgo+Pj4+PiBJIGhhdmUgaGFkIGEgcmVwb3J0IGZyb20gYSB1 c2VyIG9mIG15IHBhY2thZ2VzIHdpdGggdGhlIHNhbWUgcHJvYmxlbToKPj4+Pj4gCWh0dHA6Ly94 ZW4uY3JjLmlkLmF1L2J1Z3Mvdmlldy5waHA/aWQ9MjUKPj4+Pj4KPj4+Pj4gSGUgaGFzIGJlZW4g YWJsZSB0byByZXByb2R1Y2UgdGhpcyBpbiBhIHJlbGlhYmxlIG1hbm5lci4KPj4+Pj4KPj4+PiBJ IHRob3VnaHQgdGhlIGZpeCB3YXMgY29tbWl0dGVkIHRvIGFsbCB0aGUgbWFpbnRhaW5lZCBxZW11 LXRyYWRpdGlvbmFsIGJyYW5jaGVzLi4KPj4+IEkgdGhpbmsgc28gdG9vLgo+Pj4KPj4+IEJ1dCBp ZiBub3QgdGhlbiBnaXZlbiBhIHJlbGlhYmxlIHJlcHJvIEkgdGhpbmsgdGhlIGFkdmljZSB0byB0 cnkgaXQKPj4+IHVuZGVyIHZhbGdyaW5kICh3aGljaCBBSVVJIGNhbiBub3cgdHJhY2VzIHFlbXVz IHRoYW5rcyB0byBBbmRyZXcgQ29vcGVycwo+Pj4gd29yaykgc3RpbGwgaG9sZHMgYXMgYSB1c2Vm dWwgbmV4dCBzdGVwLgo+PiBJcyB0aGVyZSBhbnkgZ3VpZGUgb24gaG93IHRvIGRvIHRoaXMgdG8g Z2F0aGVyIHNhaWQgaW5mbz8gRG9jdW1lbnRhdGlvbj8KPj4gSW1wbGVtZW50YXRpb24/IEludGVy cHJldGF0aW9uPwo+IGh0dHA6Ly9ibG9nLnhlbi5vcmcvaW5kZXgucGhwLzIwMTMvMDEvMTgvdXNp bmctdmFsZ3JpbmQtdG8tZGVidWcteGVuLXRvb2xzdGFja3MvIGhhcyBzb21lIGluZm8gb24gcnVu bmluZyB2YWxncmluZCBvbiB0aGUgdG9vbHN0YWNrLCBJIHRoaW5rIHRoaXMgc2hvdWxkIGV4dGVu ZCB0byBwcm9jZXNzZXMgbGF1bmNoZWQgYnkgdGhlIHRvb2xzdGFjayBzdWNoIGFzIHFlbXUsIHNv IGl0IG1pZ2h0IGJlIGFzIGVhc3kgYXMgZm9sbG93aW5nIHRoYXQuCj4KPiBPdGhlcndpc2UgQW5k cmV3IG1pZ2h0IGhhdmUgc29tZSBtb3JlIGNvbmNyZXRlIGFkdmlzZSBidXQgSSB0aGluayB0aGUK PiBhcHByb2FjaCBJIHdvdWxkIHRha2UgaXMgdG8gY3JlYXRlIGEgd3JhcHBlciBzY3JpcHQgd2hp Y2ggZG9lcwo+ICJ2YWxncmluZCAvcGF0aC90by9xZW11ICRAIiBhbmQgdGhlbiB1c2UgdGhhdCB2 aWEgdGhlCj4gZGV2aWNlX21vZGVsX292ZXJyaWRlIGRpcmVjdGl2ZSBpbiB0aGUgZG9tYWluIGNv bmZpZy4KPgo+IElhbi4KPgo+CgpJIGhhdmUgbmV2ZXIgdXNlZCB2YWxncmluZCBpbiBjb21iaW5h dGlvbiB3aXRoIHhsIGFuZCBxZW11IGJlZm9yZSwgYnV0CnRoZSBpbnRlcmNlcHRpbmcgaXQgaW4g YSBYYXBpIGVudmlyb25tZW50IGlzIG1vc3RseSBzaW1pbGFyLgoKU29tZXRoaW5nIGxpa2U6Cgoj IS9iaW4vc2gKdmFsZ3JpbmQgLS1sb2ctZmlsZT0iL3BhdGgvdG8vbG9ncy9xZW11LSVwLXZhbGdy aW5kLmxvZyIgL3BhdGgvdG8vcWVtdSAiJEAiCgpzaG91bGQgd29yayBmaW5lLgoKWW91IHdpbGwg bmVlZCB0aGUgbGF0ZXN0IHZhbGdyaW5kLCBhbmQgdGhlIHBhdGNoc2V0IG9mIDcgZnJvbQoxMzkz ODU4NDA0LTE1MjIwLTEtZ2l0LXNlbmQtZW1haWwtYW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbSBh cyB0aGV5IGFyZQpzdGlsbCBwZW5kaW5nIGFjY2VwdGFuY2UgdXBzdHJlYW0uCgpBdCBzb21lIHBv aW50IHNvb24gSSB3aWxsIG5lZWQgdG8gZG8gc29tZSBtb3JlIHBhdGNoZXMgZm9yIHRoZSBuZXcK U1lTQ1RMIGFuZCBwZW5kaW5nIERPTUNUTCBpbnRlcmZhY2UgYnVtcHMgbmV3IGluIHVuc3RhYmxl LCBidXQgdGhhdCB3b250CmFmZmVjdCB5b3UgaWYgeW91IGFyZSBvbiBhIHJlbGVhc2VkIHZlcnNp b24gb2YgWGVuLgoKRmluYWxseSwgSSBoYXZlIG5vdCB5ZXQgdHJpZWQgcWVtdS11cHN0cmVhbSwg c28gdGhlcmUgbWlnaHQgc3RpbGwgYmUKc29tZSBtaXNzaW5nIGh5cGVyY2FsbHMsIGJ1dCBxZW11 LXRyYWRpdGlvbmFsIHNob3VsZCB3b3JrIGZpbmUuCgp+QW5kcmV3CgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhl bi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=