From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Piotr_Da=c5=82ek?= Subject: Re: Snap trim queue length issues Date: Mon, 18 Dec 2017 09:52:11 +0100 Message-ID: References: <82009aab-6b20-ef21-9bbd-76fddf84e0a3@corp.ovh.com> <81eabcfe-59b1-70c9-4f4f-2abbc86b9456@corp.ovh.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ceph-users-bounces-idqoXFIVOFJgJs9I8MT0rw@public.gmane.org Sender: "ceph-users" To: Sage Weil Cc: ceph-devel , ceph-users List-Id: ceph-devel.vger.kernel.org T24gMTctMTItMTUgMDM6NTggUE0sIFNhZ2UgV2VpbCB3cm90ZToKPiBPbiBGcmksIDE1IERlYyAy MDE3LCBQaW90ciBEYcWCZWsgd3JvdGU6Cj4+IE9uIDE3LTEyLTE0IDA1OjMxIFBNLCBEYXZpZCBU dXJuZXIgd3JvdGU6Cj4+PiBJJ3ZlIHRyYWNrZWQgdGhpcyBpbiBhIG11Y2ggbW9yZSBtYW51YWwg d2F5LsKgIEkgd291bGQgZ3JhYiBhIHJhbmRvbSBzdWJzZXQKPj4+IFsuLl0KPj4+Cj4+PiBUaGlz IHdhcyBhbGwgb24gYSBIYW1tZXIgY2x1c3Rlci7CoCBUaGUgY2hhbmdlcyB0byB0aGUgc25hcCB0 cmltbWluZyBxdWV1ZXMKPj4+IGdvaW5nIGludG8gdGhlIG1haW4gb3NkIHRocmVhZCBtYWRlIGl0 IHNvIHRoYXQgb3VyIHVzZSBjYXNlIHdhcyBub3QgdmlhYmxlCj4+PiBvbiBKZXdlbCB1bnRpbCBj aGFuZ2VzIHRvIEpld2VsIHRoYXQgaGFwcGVuZWQgYWZ0ZXIgSSBsZWZ0LsKgIEl0J3MgZXhjaXRp bmcKPj4+IHRoYXQgdGhpcyB3aWxsIGFjdHVhbGx5IGJlIGEgcmVwb3J0YWJsZSB2YWx1ZSBmcm9t IHRoZSBjbHVzdGVyLgo+Pj4KPj4+IFNvcnJ5IHRoYXQgdGhpcyBzdG9yeSBkb2Vzbid0IHJlYWxs eSBhbnN3ZXIgeW91ciBxdWVzdGlvbiwgZXhjZXB0IHRvIHNheQo+Pj4gdGhhdCBwZW9wbGUgYXdh cmUgb2YgdGhpcyBwcm9ibGVtIGxpa2VseSBoYXZlIGEgd29yayBhcm91bmQgZm9yIGl0LsKgIEhv d2V2ZXIKPj4+IEknbSBjZXJ0YWluIHRoYXQgYSBsb3QgbW9yZSBjbHVzdGVycyBhcmUgaW1wYWN0 ZWQgYnkgdGhpcyB0aGFuIGFyZSBhd2FyZSBvZgo+Pj4gaXQgYW5kIGJlaW5nIGFibGUgdG8gcXVp Y2tseSBzZWUgdGhhdCB3b3VsZCBiZSBiZW5lZmljaWFsIHRvIHRyb3VibGVzaG9vdGluZwo+Pj4g cHJvYmxlbXMuwqAgQmFja3BvcnRpbmcgd291bGQgYmUgbmljZS7CoCBJIHJ1biBhIGZldyBKZXdl bCBjbHVzdGVycyB0aGF0IGhhdmUKPj4+IHNvbWUgVk0ncyBhbmQgaXQgd291bGQgYmUgbmljZSB0 byBzZWUgaG93IHdlbGwgdGhlIGNsdXN0ZXIgaGFuZGxlIHNuYXAKPj4+IHRyaW1taW5nLsKgIEJ1 dCB0aGV5IGFyZSBtdWNoIGxlc3MgY3JpdGljYWwgb24gaG93IG11Y2ggc25hcHNob3RzIHRoZXkg ZG8uCj4+Cj4+IFRoYW5rcyBmb3IgeW91ciByZXNwb25zZSwgaXQgcHJldHR5IG11Y2ggY29uZmly bXMgd2hhdCBJIHRob3VnaDoKPj4gLSB1c2VycyBhd2FyZSBvZiBpc3N1ZSBoYXZlIHRoZWlyIG93 biBoYWNrcyB0aGF0IGRvbid0IG5lZWQgdG8gYmUgZWZmaWNpZW50IG9yCj4+IGNvbnZlbmllbnQu Cj4+IC0gdXNlcnMgdW5hd2FyZSBvZiBpc3N1ZSBhcmUsIHdlbGwsIHVuYXdhcmUgYW5kIGF0IHJp c2sgb2Ygc2VyaW91cyBzZXJ2aWNlCj4+IGRpc3J1cHRpb24gb25jZSBkaXNrIHNwYWNlIGlzIGFs bCB1c2VkIHVwLgo+Pgo+PiBIb3BlZnVsbHkgaXQnbGwgYmUgY29udmluY2luZyBlbm91Z2ggZm9y IGRldnMuIDspCj4gCj4gWW91ciBQUiBsb29rcyBncmVhdCEgIEkgY29tbWVudGVkIHdpdGggYSBu aXQgb24gdGhlIGZvcm1hdCBvZiB0aGUgd2FybmluZwo+IGl0c2VsZi4KCkkganVzdCBhZHJlc3Nl ZCB0aGUgY29tbWVudHMuCgo+IEkgZXhwZWN0IHRoaXMgaXMgdHJpdmlhbCB0byBiYWNrcG9ydCB0 byBsdW1pbm91czsgaXQgd2lsbCBuZWVkIHRvIGJlCj4gcGFydGlhbGx5IHJlaW1wbGVtZW50ZWQg Zm9yIGpld2VsICh3aXRoIHNvbWUgY2FyZSBhcm91bmQgdGhlIHBnX3N0YXRfdCBhbmQKPiBhIGRp ZmZlcmVudCBjaGVjayBmb3IgdGhlIGpld2VsLXN0eWxlIGhlYWx0aCBjaGVja3MpLgoKWWVhaCwg dGhhdCdzIHdoeSBJIGV4cGVjdGVkIHNvbWUgcmVzaXN0YW5jZSBoZXJlIGFuZCBhc2tlZCBmb3Ig Y29tbWVudHMuIEkgCnJlYWxseSBkb24ndCBtaW5kIHJlaW1wbGVtZW50aW5nIHRoaXMsIGl0J3Mg bm90IGEgYmlnIGRlYWwuCgotLSAKUGlvdHIgRGHFgmVrCnBpb3RyLmRhbGVrQGNvcnAub3ZoLmNv bQpodHRwczovL3d3dy5vdmguY29tL3VzLwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpjZXBoLXVzZXJzIG1haWxpbmcgbGlzdApjZXBoLXVzZXJzQGxpc3Rz LmNlcGguY29tCmh0dHA6Ly9saXN0cy5jZXBoLmNvbS9saXN0aW5mby5jZ2kvY2VwaC11c2Vycy1j ZXBoLmNvbQo=