From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f201.google.com (mail-pl1-f201.google.com [209.85.214.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5A98335A146 for ; Thu, 6 Nov 2025 23:16:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762470971; cv=none; b=lMiNvsUTXaz9rObSWP1Ar10phqtWEnZBqeFsPFexhchOT56TmfPEG3W8CNcIlTQHUPfvr5j30r2pWfiBNMeYTMH3XrGzKtyiaw0u8XAAQVyFRIu+Hz2xJTgH2H5D2BdBR2e96sDGQ+Hp+zybwkSQv3AOxBX/2cIWycqd46DQebE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762470971; c=relaxed/simple; bh=LLn9FDAlPcwSWZjUFvp9EB4XY1jJAmyC35CaM/eue2A=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Content-Type; b=Q6eFz6SvqurtNVTvXUZSGbf4/TvoeSVhx5fDtR5D0o3EDUesCd/B9lfg0+Rc7AWRqvItG2CH5FtXfDb/qh/gUrXAukfFpgvkX3MC962MORg1O59/a3f2E0wMHgeKsPIOi80E5Ok9UahGxX6VTnuyr7Uc3N2q4oudHWIw+cRIvI4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=1NLcQ74E; arc=none smtp.client-ip=209.85.214.201 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="1NLcQ74E" Received: by mail-pl1-f201.google.com with SMTP id d9443c01a7336-295fbc7d4abso1410085ad.1 for ; Thu, 06 Nov 2025 15:16:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1762470970; x=1763075770; darn=vger.kernel.org; h=to:from:subject:message-id:references:mime-version:in-reply-to:date :from:to:cc:subject:date:message-id:reply-to; bh=5Et4hjqXaxJjcCbzTA1Cjej6Oy43GlvxgQk6XgvQSd0=; b=1NLcQ74EZgycn3kNOtoGOgJIIjzLWz/BF7TUsHn9xcXkoq7AzNkTY6Wng8zgvJTDph uVw4D7ZP2mhh3r5Z04VJ11X7mjfKTc+ZOv0EDwEXvmExAPKkvT0SZekY8BmrqxTRnhd3 UT71wtsvrrmF7sWrHxT++6ILcNA4DP+auE6wUnO5GzZRqRiItMWQOuY66IEwrW/rew7z 9shjHLeqJ616FO2goCvdQHQtJEGKe8yWDKbnjsdI2unpZABp6GsmaZ0eUuV2B+v5ciC0 P5tPCgz4WU2yw58mJVdIkMI6Tap2cHmoepDwilC1qyD4c5GBaL8evrK0yqJMmes06XLv 6Qmw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762470970; x=1763075770; h=to:from:subject:message-id:references:mime-version:in-reply-to:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=5Et4hjqXaxJjcCbzTA1Cjej6Oy43GlvxgQk6XgvQSd0=; b=aOIFD+yT8XPXAoO8E+6NCCEd9mKfVHJHHc0oerh8I3+BDCrppxlPEogo1p5YmCsBpT 8+H0P29ax9GvU1asi8VvDHu/UhI+816PNn7mW/KaYssT5rT5olzHHDVOpOj0cbJdTpe1 JklfQmkah+Fmc9RUeNHOS58buAZVIKLiwAH/vmYXTtlVTkdQhzSmLuQdMZJDvNJ+O4ii j9U7/F8rvXlVnyjRG0lhBvdtW1reYBeWAF0AVklgcT//luUu5y26tIdBIUeLtJkVo7Wb 7HM3OMOjgZILuIxsTMGrAI0nBrz3G6NLU+xpBfehrkBX1b9NTu0NoF43jpgxzQpK7kXF D7Mg== X-Forwarded-Encrypted: i=1; AJvYcCWBETXXqeqlwUnf6INxjSMTTHkyKNqyFhvYgXduIozzcNu7MfOU6Q2unukFkYSMa5BhYnxPcpHHlgbl7ArzJdbv@vger.kernel.org X-Gm-Message-State: AOJu0Yw2J0DUElKsrH8h90ERewGAEnbgnSY4t7HANwJuySJAgFQKVbbz wnzeVpto4A47AhW5ABGTZkURrA3Wve5vYPaV5SwXBd7vwvTSDDoXvBacLVT9DLpumjol96frq7b PvvVX+Fqt+Q== X-Google-Smtp-Source: AGHT+IFCzEWuu8E6wOVwBRXCBSsioiFshS7Q4FDnLNqnIcuUiZKmhlPwpMmYDVVdcfSiH6o8aL2K6ccpLJe+ X-Received: from dlbqs13.prod.google.com ([2002:a05:7023:d0d:b0:119:b185:ea75]) (user=irogers job=prod-delivery.src-stubby-dispatcher) by 2002:a17:902:dacf:b0:27e:ee83:fc80 with SMTP id d9443c01a7336-297c04aaa05mr14080615ad.57.1762470969776; Thu, 06 Nov 2025 15:16:09 -0800 (PST) Date: Thu, 6 Nov 2025 15:15:06 -0800 In-Reply-To: <20251106231508.448793-1-irogers@google.com> Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20251106231508.448793-1-irogers@google.com> X-Mailer: git-send-email 2.51.2.1041.gc1ab5b90ca-goog Message-ID: <20251106231508.448793-17-irogers@google.com> Subject: [PATCH v2 16/18] perf test stat: Update test expectations and events From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , James Clark , Xu Yang , Chun-Tse Shao , Thomas Richter , Sumanth Korikkar , Collin Funk , Thomas Falcon , Howard Chu , Dapeng Mi , Levi Yun , Yang Li , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Andi Kleen , Weilin Wang Content-Type: text/plain; charset="UTF-8" test_stat_record_report and test_stat_record_script used default output which triggers a bug when sending metrics. As this isn't relevant to the test switch to using named software events. Update the match in test_hybrid as the cycles event is now cpu-cycles to workaround potential ARM issues. Signed-off-by: Ian Rogers --- tools/perf/tests/shell/stat.sh | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/perf/tests/shell/stat.sh b/tools/perf/tests/shell/stat.sh index 8a100a7f2dc1..985adc02749e 100755 --- a/tools/perf/tests/shell/stat.sh +++ b/tools/perf/tests/shell/stat.sh @@ -18,7 +18,7 @@ test_default_stat() { test_stat_record_report() { echo "stat record and report test" - if ! perf stat record -o - true | perf stat report -i - 2>&1 | \ + if ! perf stat record -e task-clock -o - true | perf stat report -i - 2>&1 | \ grep -E -q "Performance counter stats for 'pipe':" then echo "stat record and report test [Failed]" @@ -30,7 +30,7 @@ test_stat_record_report() { test_stat_record_script() { echo "stat record and script test" - if ! perf stat record -o - true | perf script -i - 2>&1 | \ + if ! perf stat record -e task-clock -o - true | perf script -i - 2>&1 | \ grep -E -q "CPU[[:space:]]+THREAD[[:space:]]+VAL[[:space:]]+ENA[[:space:]]+RUN[[:space:]]+TIME[[:space:]]+EVENT" then echo "stat record and script test [Failed]" @@ -196,7 +196,7 @@ test_hybrid() { fi # Run default Perf stat - cycles_events=$(perf stat -- true 2>&1 | grep -E "/cycles/[uH]*| cycles[:uH]* " -c) + cycles_events=$(perf stat -a -- sleep 0.1 2>&1 | grep -E "/cpu-cycles/[uH]*| cpu-cycles[:uH]* " -c) # The expectation is that default output will have a cycles events on each # hybrid PMU. In situations with no cycles PMU events, like virtualized, this -- 2.51.2.1041.gc1ab5b90ca-goog