From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f51.google.com (mail-wm1-f51.google.com [209.85.128.51]) (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 6EC621A3150 for ; Wed, 2 Jul 2025 09:00:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.51 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751446847; cv=none; b=N8fanEGmcIXdRtLvUYKGdi7TixULtB6NmwxoEbTxdqxvH6RVKtuBjffvM29eBQEhUQen7gpEWyBWTgMmqMt5XZ271czToAvKFr87zm7u3ZAQRdyn18CLWzp+G9j7euB8tDUp8MqBzL/Cir8FyroFWrbkbOksOhXE43bZepRLCNQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751446847; c=relaxed/simple; bh=f2cZyh89ROQwIj+OixwhJbJWHw8J6SlTO6cTwRmMsi0=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=mI/+q+kMZ4Bvh5js6D0UejbHIITPreOkfs9L7bhBcsPNinsVk8H/JSXwK8EgvU7C8atwBkpGcyWEBwoNyRnspGYp0P+C2EjZkrX3/WBUN0mEyC8ltSHV4QFChLR4XQeGdb7eKGLX0YOALsMgY0kRlPlRA4vNKNg64ADqvF+JOw0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=gmail.com; arc=none smtp.client-ip=209.85.128.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-wm1-f51.google.com with SMTP id 5b1f17b1804b1-45310223677so29745865e9.0 for ; Wed, 02 Jul 2025 02:00:43 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1751446841; x=1752051641; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=7z+0Gus2nmlZIhba6xFQ3k0ya3vGHSGJLuRd+o+Bfxk=; b=WoOqyvdn6hi0OwSh/7B+XY8kBA6ctc9odq6tAV/GNn3T2ml0PuFzi7yyxCm8Bww8lT wsWMCtkAo8l4ts7UoUNA78i/ZZXGB5nhknEqecbCYzOg0H7QVDb+UZ6gsXxrMesR+tw5 nAvBQIwsRVjtU9T/e6G205AxrylgJ6TcFbY32rl5BTFiHEgyiavPo5Mng4IcRLz9/xCT eKOB93MHS72W73mSZLP+ucyLQaZfTde0fqRkPpjhthLpYVmx82vWQnxyVm7hkUXUZkRh hUaKzkz+2Rosltfc94dgnDdX3I4xcTG+oOoS26TbHLVouH4EozG+YCrklBQ4+f0l57xU bI1A== X-Forwarded-Encrypted: i=1; AJvYcCUYpxlwu4nwMk42tvoihZuSWn5F+d1ge7ToZ/NKyYGekw1IWVFwsVaPYbksMWsjZjqeBOwlVbOEOPD0yOo59Q==@vger.kernel.org X-Gm-Message-State: AOJu0Yx9QGNAJ3H+xzOJPVXt6VZslYGlCYhyiW79AS1nc+aeMvTHenqU fdp+ry2cTAN1o9imK/xfqJMHmIz1mGFGW2RQwghh/nigBAK3/Or6VrkTeffluBVQ X-Gm-Gg: ASbGncuhNv16DaJqsyScsi2/9n32x4ZdUyKSl1po/7/cgYpKBfTvRZegPFTxtZpw00c HGmLlDImYU0X+l6OcteGkZFIRHu1ueIetiF34p6FX0gnqvT8oPyAMDhqKkvwI/WA6BaqRXJXVsf tTV9qju02K7PA79o00L1UuCTXvrB0NKDqLHI9z+mCTugOGn1kwxfFo/v7Q4uTr5xHWY3aMIBNAU v6fUTYRyPtL5xC7oqJxVEEzEst06t+0oCInQX0tdRw/5NK+nJUdsk33EwMNHTm+1J66THOePuyY P+2wbJ0pG0Zg8cxq6DII1iqFQBt0q8VGqm4oqmg/O8r1OoG27RNqR0JY7aiYfY8YUMvMlFbGEtk pFyE= X-Google-Smtp-Source: AGHT+IHzAn1EmZppK6B27E2/O5Eh7lyrBuYKpC22Wjdn1K8GjQJpm0Yjn0uvtQaplEtiql2ThcEeTA== X-Received: by 2002:a05:600c:c096:b0:442:e109:3027 with SMTP id 5b1f17b1804b1-454a3a312a6mr13766605e9.24.1751446841401; Wed, 02 Jul 2025 02:00:41 -0700 (PDT) Received: from costa-tp.redhat.com ([2a00:a041:e280:5300:9068:704e:a31a:c135]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-45388888533sm204669145e9.21.2025.07.02.02.00.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Jul 2025 02:00:40 -0700 (PDT) From: Costa Shulyupin To: Costa Shulyupin , linux-rt-users Cc: John Kacur , Clark Williams , Tomas Glozar Subject: [PATCH v1] rt-tests: hwlatdetect: Add field count to samples output Date: Wed, 2 Jul 2025 12:00:17 +0300 Message-ID: <20250702090017.1949657-1-costa.shul@redhat.com> X-Mailer: git-send-email 2.48.1 Precedence: bulk X-Mailing-List: linux-rt-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Kernel commit b396bfdebffc ("tracing: Have hwlat ts be first instance and record count of instances") adds field `count`. Add processing of `count` field to hwlatdetect.py. Signed-off-by: Costa Shulyupin --- src/hwlatdetect/hwlatdetect.py | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) diff --git a/src/hwlatdetect/hwlatdetect.py b/src/hwlatdetect/hwlatdetect.py index 68f312db639f..af9852cc95e8 100755 --- a/src/hwlatdetect/hwlatdetect.py +++ b/src/hwlatdetect/hwlatdetect.py @@ -38,6 +38,17 @@ def group_sep(num_hex): return ','.join([num_hex[max(i - 8, 0):i] for i in range(len(num_hex), 0, -8)][::-1]) +def key_values(fields): + """ Extract key:value pairs from a list of fields and return them as a dictionary """ + return { + k: v + for field in fields + if ':' in field + for k, v in [field.split(":", 1)] + if k and v + } + + # # Class used to manage mounting and umounting the debugfs # filesystem. Note that if an instance of this class mounts @@ -242,19 +253,21 @@ def detect(self): class Sample: 'private class for tracer sample data' - __slots__ = 'cpu', 'timestamp', 'inner', 'outer' + __slots__ = 'cpu', 'timestamp', 'inner', 'outer', 'count' def __init__(self, line): fields = line.split() + kv = key_values(fields) self.cpu = int(fields[1][1:-1]) i, o = fields[6].split('/') ts = fields[7][3:] self.timestamp = str(ts) self.inner = int(i) self.outer = int(o) + self.count = int(kv["count"]) def __str__(self): - return f"ts: {self.timestamp}, inner:{self.inner}, outer:{self.outer}, cpu:{self.cpu}" + return f"ts: {self.timestamp}, inner:{self.inner}, outer:{self.outer}, cpu:{self.cpu}, count:{self.count}" def display(self): """ convert object to string and print """ @@ -286,7 +299,7 @@ def set(self, field, val): def get(self, field): if field == "count": - return len(self.samples) + return sum(s.count for s in self.samples) if field == "max": max = 0 for values in self.samples: -- 2.48.1