From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f74.google.com (mail-pj1-f74.google.com [209.85.216.74]) (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 04E1820408A for ; Thu, 4 Sep 2025 04:40:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.74 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756960856; cv=none; b=gYQRzsuG8zbeCr8/uINnOnA8N0r6dRqZleB5QI9+jy1MM3y22ZwfzBho1Nh6CNlKekH4KIIfzUNDBbRGIEnv2eL9OU6bkh0qg7TLDyuD+NpM5ZlKDVr3hjxze2d5BuxP6MXlLcolIDbp3JrdyxIePb8V1BNlmMKB0jVzv6SE1kw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756960856; c=relaxed/simple; bh=3UYR0WoZ1zL2pVGefElUsFUIYeMwhfjbJ2rM8h8NONc=; h=Date:Mime-Version:Message-ID:Subject:From:To:Content-Type; b=qve8QCgMKaYi9lEIOPNy9Y8AtASGg/VBz37n19SkkztXJhtoGSqxrDe3CelAOlr/gKba0Y19UycyxvhMMeWutzCN/mkL0tSV+FWoNbDwCotf7QlzOGboWHfyg0y5ARLi7yeQ6FBhLArDr7KqcGHb18FE+zTMpiMezwR8KdcSC/w= 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=dDCBJwty; arc=none smtp.client-ip=209.85.216.74 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="dDCBJwty" Received: by mail-pj1-f74.google.com with SMTP id 98e67ed59e1d1-324e41e946eso940153a91.0 for ; Wed, 03 Sep 2025 21:40:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1756960854; x=1757565654; darn=vger.kernel.org; h=to:from:subject:message-id:mime-version:date:from:to:cc:subject :date:message-id:reply-to; bh=HzQv/lagePpG7xWFpE+ZsPirtdk207E1Fg5LDYpwofI=; b=dDCBJwty2ByIEEFk0KJxyH90HP55i6UO0/o4yn6ngw6VbGXtflFYx8ltBdeT9YQwPr 5udvhW8+sJqOa8Lyu6kyastTIsbrK04RcS76x3327uYsU89JB+BKbM8jS+AihJGvX2vz l6YXO30K5kbG3xHr4D/mBq3z+nTGhuSX8rOCIluJ7QOSR40t+cZ8KDo5xu1XpZfTlfln N/XO+zFAPH1T7tAVpn9OkSbH/RWKraGrFabeyoYmvtFOoV2QVAmQyHAkDYJ0ZRRaz81g gFW6bqBo8/7dc5GrcDvuMbjuHmlTEpYH8ggaZ1potVGfjvSu76VYNDom//upRtVzTHve gOuw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756960854; x=1757565654; h=to:from:subject:message-id:mime-version:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=HzQv/lagePpG7xWFpE+ZsPirtdk207E1Fg5LDYpwofI=; b=XEqy0otNBmJximFV56Zk5WnvVqn548BQTqB8JVw0o63X0WBhDaqhC4fX+bviJYqjaH U//qIwKGHcQBqSHYwEBJVGr2+GOO+h6ioSjco3W8CRtlU0QWOuvA9iHUuayab0nfwIzf fijLTakud+PUMNPhNwwv/ue9fAm+TdwD/31rqE0P2XrrVPWqQvYpaOJ/KcQRyb7DmNH9 Ia0xPto9P2dQ8g6mvaXJZrfmdeTiey39JLL/UkTcwCwR3QX7cgakEWArxwcndlS4Dahr GL/9IgyZhXXR7xouuG5BV6ENV33sngWBk2AC7wR1DAEgUg03HKTyO5+s/NPK8yI4aY+T /jFQ== X-Forwarded-Encrypted: i=1; AJvYcCUm2phDTh1yUpZWM4n0nCka3mZDYj5b8G52XGHa9qeawADlXt14Ju0YNrGE7L4Y2ptnb7wPBL/3XmMax9c=@vger.kernel.org X-Gm-Message-State: AOJu0YzgHn2ep7dFGy7p/EJJszIqjPyTq8kHezboL1GnCjqhIfdk5qno p7HQ2PSUM575krXTRVo722Z87eZ8Jpf6iS8bmXc6SZmls7uToIJzwm0WOlrfkOsyWpI9EJ0KqQY hjiemYjf3PA== X-Google-Smtp-Source: AGHT+IGWvlUfT7YlzLGhL+DTGadzUln5a39hY7lZcp3nYP4NGePK9a4wtXFYXfErKJnzw6eXWMWuXJdblobF X-Received: from pjg8.prod.google.com ([2002:a17:90b:3f48:b0:32b:50cb:b92f]) (user=irogers job=prod-delivery.src-stubby-dispatcher) by 2002:a17:90b:1845:b0:32b:9ede:bfd2 with SMTP id 98e67ed59e1d1-32b9edec1b8mr63933a91.22.1756960854284; Wed, 03 Sep 2025 21:40:54 -0700 (PDT) Date: Wed, 3 Sep 2025 21:40:34 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 X-Mailer: git-send-email 2.51.0.338.gd7d06c2dae-goog Message-ID: <20250904044047.999031-1-irogers@google.com> Subject: [PATCH v6 00/13] Python generated AMD Zen metrics From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , Kan Liang , James Clark , Xu Yang , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, John Garry , Jing Zhang , Sandipan Das , Benjamin Gray Content-Type: text/plain; charset="UTF-8" Generate thirteen sets of additional metrics for AMD zen. Rapl and Idle metrics aren't specific to AMD but are placed here for ease and convenience. Uncore L3 metrics are added along with the majority of core metrics. The patches should be applied on top of: https://lore.kernel.org/lkml/20250904043208.995243-1-irogers@google.com/ v6. Fix issue with '\-' escape not being '\\-' (reported-by Sandipan Das ) which didn't alter the generated json. v5. Rebase. Add uop cache hit/miss rates patch. Prefix all metric names with lpm_ (short for Linux Perf Metric) so that python generated metrics are clearly namespaced. https://lore.kernel.org/lkml/20250829033138.4166591-1-irogers@google.com/ v4. Rebase. https://lore.kernel.org/lkml/20240926174101.406874-1-irogers@google.com/ v3. Some minor code cleanup changes. https://lore.kernel.org/lkml/20240314055839.1975063-1-irogers@google.com/ v2. Drop the cycles breakdown in favor of having it as a common metric, suggested by Kan Liang . https://lore.kernel.org/lkml/20240301184737.2660108-1-irogers@google.com/ v1. https://lore.kernel.org/lkml/20240229001537.4158049-1-irogers@google.com/ Ian Rogers (13): perf jevents: Add RAPL event metric for AMD zen models perf jevents: Add idle metric for AMD zen models perf jevents: Add upc metric for uops per cycle for AMD perf jevents: Add br metric group for branch statistics on AMD perf jevents: Add software prefetch (swpf) metric group for AMD perf jevents: Add hardware prefetch (hwpf) metric group for AMD perf jevents: Add itlb metric group for AMD perf jevents: Add dtlb metric group for AMD perf jevents: Add uncore l3 metric group for AMD perf jevents: Add load store breakdown metrics ldst for AMD perf jevents: Add ILP metrics for AMD perf jevents: Add context switch metrics for AMD perf jevents: Add uop cache hit/miss rates for AMD tools/perf/pmu-events/amd_metrics.py | 654 ++++++++++++++++++++++++++- 1 file changed, 651 insertions(+), 3 deletions(-) -- 2.51.0.338.gd7d06c2dae-goog