From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 71B92C43381 for ; Wed, 27 Feb 2019 15:40:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4406120C01 for ; Wed, 27 Feb 2019 15:40:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729964AbfB0Pk0 (ORCPT ); Wed, 27 Feb 2019 10:40:26 -0500 Received: from mga02.intel.com ([134.134.136.20]:20106 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726356AbfB0Pk0 (ORCPT ); Wed, 27 Feb 2019 10:40:26 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 27 Feb 2019 07:40:25 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,420,1544515200"; d="scan'208";a="119533738" Received: from linux.intel.com ([10.54.29.200]) by orsmga006.jf.intel.com with ESMTP; 27 Feb 2019 07:40:25 -0800 Received: from [10.251.86.205] (abudanko-mobl.ccr.corp.intel.com [10.251.86.205]) by linux.intel.com (Postfix) with ESMTP id 901B05804B4; Wed, 27 Feb 2019 07:40:22 -0800 (PST) Subject: Re: [PATCH v3 0/9] perf: enable compression of record mode trace to save storage space To: Jiri Olsa Cc: Arnaldo Carvalho de Melo , Ingo Molnar , Peter Zijlstra , Namhyung Kim , Alexander Shishkin , Andi Kleen , linux-kernel References: <10824243-040d-4b44-65c0-2c63870e9bb6@linux.intel.com> <20190227142804.GB30149@krava> From: Alexey Budankov Organization: Intel Corp. Message-ID: Date: Wed, 27 Feb 2019 18:40:20 +0300 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.5.1 MIME-Version: 1.0 In-Reply-To: <20190227142804.GB30149@krava> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 27.02.2019 17:28, Jiri Olsa wrote: > On Tue, Feb 26, 2019 at 08:31:38AM +0300, Alexey Budankov wrote: > > SNIP > >> TESTING: >> >> tools/perf/perf test >> 1: vmlinux symtab matches kallsyms : Skip >> 2: Detect openat syscall event : Ok >> 3: Detect openat syscall event on all cpus : Ok >> 4: Read samples using the mmap interface : Ok >> 5: Test data source output : Ok >> 6: Parse event definition strings : Ok >> 7: Simple expression parser : Ok >> 8: PERF_RECORD_* events & perf_sample fields : Ok >> 9: Parse perf pmu format : Ok >> 10: DSO data read : Ok >> 11: DSO data cache : Ok >> 12: DSO data reopen : Ok >> 13: Roundtrip evsel->name : Ok >> 14: Parse sched tracepoints fields : Ok >> 15: syscalls:sys_enter_openat event fields : Ok >> 16: Setup struct perf_event_attr : Skip >> 17: Match and link multiple hists : Ok >> 18: 'import perf' in python : FAILED! > > Arnaldo's perf/core is passing for me in here: > > [jolsa@krava perf]$ ./perf test 16 48 > 16: Setup struct perf_event_attr : Ok > 48: Synthesize attr update : Ok Passes for me too when I run in tools/perf/ dir: [root@nntvtune39 acme]# pwd && tools/perf/perf test 16 48 /root/abudanko/kernel/acme 16: Setup struct perf_event_attr : Skip 48: Synthesize attr update : Ok [root@nntvtune39 acme]# cd tools/perf/ [root@nntvtune39 perf]# pwd && tools/perf/perf test 16 48 [root@nntvtune39 perf]# pwd && perf test 16 48 /root/abudanko/kernel/acme/tools/perf 16: Setup struct perf_event_attr : Ok 48: Synthesize attr update : Ok Thanks, Alexey > > jirka >