From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 765453B787; Wed, 21 Feb 2024 07:21:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708500086; cv=none; b=B/zdQ0BZWHqYf+hPsme+MpA0y6PsX7vnsAP00uiiQaieHfKFBSI7MAB8rdFlWUPqWChNDTKIkYeqVIBL/YUem0p78QH1eU9SYhEfhHhBEZcE08Co8Q7jkHPKXJmMFQMmF+jC60A3OnCQ9+gvZSWokS92usRnmBjNxndmAZyGFug= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708500086; c=relaxed/simple; bh=hLBeLFhgQo2IouZ84oByXRXYMmES2v0SNymnjruz2lg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=b7nN+xULNzTb547BK/FpWXbBLTY5o8sd0Ki42w3EYspQrNc/4NDMBgMnQXKYlqIPpp7R5OaUqcsVKc3gzXVJoJwQ8w/SpX98MRgTxQGLJFfSl/LnLgit0JVw85dFHV1jFo+NzBKa2w/Hh60oeQH5zWmrECV+R/fEQ65HXoweZMM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=K6yy5xf/; arc=none smtp.client-ip=192.198.163.18 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="K6yy5xf/" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1708500084; x=1740036084; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=hLBeLFhgQo2IouZ84oByXRXYMmES2v0SNymnjruz2lg=; b=K6yy5xf/eTbC4PTlj/3VlC2ohJwuEVV+ED7lO3fdw/ytclsieiVMNxpO CZ8Tt04RQOuUDFFRkt/D/eQJkoHN/rEGhLr3hFxHZuaq9GDX+57iBe5tY FGkkERtKell47Z/LWHzC0B8GUnPARZj9SJmWxuqqFh/tSP68U0R7e2RNm QmLLtyxFJGQh5+XSReMVyrY0EJIy/pTd2YQAs/ipUiYABCfJeROE1b2t2 jYBqADt+xRvhrLCoi/IN0//5Z5/rxrRFYc9bHPjsAjBn+1P+x5M+fIJzT mvBvPUZ4hhmvOc1kp4Y+4ZpbcplQAIwilCzhsW6abhu8Fl6HUaG4Az3Xu A==; X-IronPort-AV: E=McAfee;i="6600,9927,10990"; a="2530020" X-IronPort-AV: E=Sophos;i="6.06,175,1705392000"; d="scan'208";a="2530020" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Feb 2024 23:21:22 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.06,175,1705392000"; d="scan'208";a="5017456" Received: from fl31ca102ks0602.deacluster.intel.com (HELO gnr-bkc.deacluster.intel.com) ([10.75.133.163]) by fmviesa010.fm.intel.com with ESMTP; 20 Feb 2024 23:21:21 -0800 From: weilin.wang@intel.com To: weilin.wang@intel.com, Ian Rogers , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Adrian Hunter , Kan Liang Cc: linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, Perry Taylor , Samantha Alt , Caleb Biggers Subject: [RFC PATCH v1 5/5] perf stat: Add retire latency print functions to print out at the very end of print out Date: Wed, 21 Feb 2024 02:20:59 -0500 Message-ID: <20240221072100.412939-6-weilin.wang@intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240221072100.412939-1-weilin.wang@intel.com> References: <20240221072100.412939-1-weilin.wang@intel.com> Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Weilin Wang Add print out functions so that users could read retire latency values. Signed-off-by: Weilin Wang --- tools/perf/util/stat-display.c | 65 ++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) diff --git a/tools/perf/util/stat-display.c b/tools/perf/util/stat-display.c index afe6db8e7bf4..ea0d67d8993e 100644 --- a/tools/perf/util/stat-display.c +++ b/tools/perf/util/stat-display.c @@ -21,6 +21,7 @@ #include "iostat.h" #include "pmu.h" #include "pmus.h" +#include "metricgroup.h" #define CNTR_NOT_SUPPORTED "" #define CNTR_NOT_COUNTED "" @@ -34,6 +35,7 @@ #define COMM_LEN 16 #define PID_LEN 7 #define CPUS_LEN 4 +#define RETIRE_LEN 8 static int aggr_header_lens[] = { [AGGR_CORE] = 18, @@ -415,6 +417,67 @@ static void print_metric_std(struct perf_stat_config *config, fprintf(out, " %-*s", METRIC_LEN - n - 1, unit); } +static void print_retire_lat_std(struct perf_stat_config *config, + struct outstate *os) +{ + FILE *out = os->fh; + bool newline = os->newline; + struct tpebs_retire_lat *t; + struct list_head *retire_lats = &config->tpebs_results; + + list_for_each_entry(t, retire_lats, nd) { + if (newline) + do_new_line_std(config, os); + fprintf(out, "%'*.2f %-*s", COUNTS_LEN, t->val, EVNAME_LEN, t->name); + fprintf(out, "%*ld %*d\n", RETIRE_LEN, t->count, + RETIRE_LEN, t->sum); + } +} + +static void print_retire_lat_csv(struct perf_stat_config *config, + struct outstate *os) +{ + FILE *out = os->fh; + struct tpebs_retire_lat *t; + struct list_head *retire_lats = &config->tpebs_results; + const char *sep = config->csv_sep; + + list_for_each_entry(t, retire_lats, nd) { + fprintf(out, "%f%s%s%s%s%ld%s%d\n", t->val, sep, sep, t->name, sep, + t->count, sep, t->sum); + } +} + +static void print_retire_lat_json(struct perf_stat_config *config, + struct outstate *os) +{ + FILE *out = os->fh; + struct tpebs_retire_lat *t; + struct list_head *retire_lats = &config->tpebs_results; + + fprintf(out, "{"); + list_for_each_entry(t, retire_lats, nd) { + fprintf(out, "\"retire_latency-value\" : \"%f\", ", t->val); + fprintf(out, "\"event-name\" : \"%s\"", t->name); + fprintf(out, "\"sample-counts\" : \"%ld\"", t->count); + fprintf(out, "\"retire_latency-sum\" : \"%d\"", t->sum); + } + fprintf(out, "}"); +} + +static void print_retire_lat(struct perf_stat_config *config, + struct outstate *os) +{ + if (!&config->tpebs_results) + return; + if (config->json_output) + print_retire_lat_json(config, os); + else if (config->csv_output) + print_retire_lat_csv(config, os); + else + print_retire_lat_std(config, os); +} + static void new_line_csv(struct perf_stat_config *config, void *ctx) { struct outstate *os = ctx; @@ -1591,6 +1654,8 @@ void evlist__print_counters(struct evlist *evlist, struct perf_stat_config *conf break; } + print_retire_lat(config, &os); + print_footer(config); fflush(config->output); -- 2.43.0