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Thu, 5 Dec 2024 07:27:40 +0000 Date: Thu, 5 Dec 2024 15:27:32 +0800 From: Oliver Sang To: Chuck Lever III CC: Jeff Layton , Mike Snitzer , "oe-lkp@lists.linux.dev" , "lkp@intel.com" , Subject: Re: [snitzer:cel-nfsd-next-6.12-rc5] [nfsd] b4be3ccf1c: fsmark.app_overhead 92.0% regression Message-ID: References: <202411071017.ddd9e9e2-oliver.sang@intel.com> <3E2B7563-E2B0-4C1D-A3D2-C0A2F1B27225@oracle.com> <347A9ACC-8701-4518-81B1-D099B637265D@oracle.com> Content-Type: text/plain; charset="utf-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <347A9ACC-8701-4518-81B1-D099B637265D@oracle.com> X-ClientProxiedBy: SI1PR02CA0029.apcprd02.prod.outlook.com (2603:1096:4:1f4::20) To LV3PR11MB8603.namprd11.prod.outlook.com (2603:10b6:408:1b6::9) Precedence: bulk X-Mailing-List: oe-lkp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: LV3PR11MB8603:EE_|BL3PR11MB6412:EE_ X-MS-Office365-Filtering-Correlation-Id: 06dfdd37-02d8-4b61-010a-08dd14fe4cde X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|376014|1800799024; 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I've > >>>> done that in the branch below, which is being prepared for v6.13. > >>>> > >>>> > >>>>> another thing is our bot bisect to this commit in repo/branch as below detail > >>>>> information. if there is a more porper repo/branch to test the patch, could > >>>>> you let us know? thanks a lot! > >>>> > >>>> The proper branch to test is: > >>>> > >>>> https://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git/log/?h=nfsd-next > >>> > >>> thanks for information! this repo is under bot's monitoring. > >>> unfortunately, our cluster run into problems these days and need some time > >>> to full back. so if there is still regression reports, maybe will delay to > >>> a later time. > >> > >> Hello Oliver - > >> > >> To avoid regressing v6.13, we postponed this series. > >> > >> The series is now in > >> > >> https://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git/log/?h=nfsd-testing > >> > >> And I would like the robot to include that branch in regular > >> test runs going forward. I will try to push new patches there > >> first before pushing them to nfsd-next. > > > > got it. this nfsd-testing is already in our monitor. > > > > 07b2337dc158fb (cel/nfsd-testing) nfsd: add support for FATTR4_OPEN_ARGUMENTS > > 54b0e9c3727d2f nfs_common: make include/linux/nfs4.h include generated nfs4_1.h > > fcc756b92ce832 nfsd: fix handling of delegated change attr in CB_GETATTR > > a354743d35b49b nfsd: trace: remove redundant stateid even deleg_recall > > 40384c840ea194 (tag: v6.13-rc1, > > That's not yet a complete set of revised patches. We'll get > there in a few days. got it. thanks for information. > > > > at the same time, I triggered same tests for original report upon 07b2337dc158fb > > and v6.13-rc1, will update you results later. if just comparing 07b2337dc158fb with v6.13-rc1, there is no big diff for fsmark.app_overhead. v6.13-rc1 07b2337dc158fb33e7af288b74c ---------------- --------------------------- %stddev %change %stddev \ | \ 3110649 -1.3% 3070867 fsmark.app_overhead 18.58 -0.3% 18.52 fsmark.files_per_sec but as above, seems the 07b2337dc158fb is not the correct commit to test? we noticed it's now b95256b0edb43 (cel/nfsd-testing) nfsd: prepare delegation code for handing out *_ATTRS_DELEG delegations 77152578a5c16 nfsd: rename NFS4_SHARE_WANT_* constants to OPEN4_SHARE_ACCESS_WANT_* 019cb8ea1e9d4 nfsd: switch to autogenerated definitions for open_delegation_type4 07b2337dc158f nfsd: add support for FATTR4_OPEN_ARGUMENTS 54b0e9c3727d2 nfs_common: make include/linux/nfs4.h include generated nfs4_1.h fcc756b92ce83 nfsd: fix handling of delegated change attr in CB_GETATTR a354743d35b49 nfsd: trace: remove redundant stateid even deleg_recall 40384c840ea19 (tag: v6.13-rc1, if you need us test b95256b0edb43, please let us know. or you could request us when the branch is ready. thanks! > > Thanks! > > > -- > Chuck Lever > >