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[49.186.89.135]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-72fe64267a1sm11242238b3a.40.2025.02.04.17.00.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 04 Feb 2025 17:00:04 -0800 (PST) Received: from dave by dread.disaster.area with local (Exim 4.98) (envelope-from ) id 1tfTlq-0000000EjoE-0ROG; Wed, 05 Feb 2025 12:00:02 +1100 Date: Wed, 5 Feb 2025 12:00:02 +1100 From: Dave Chinner To: "Darrick J. Wong" Cc: zlang@redhat.com, fstests@vger.kernel.org, linux-xfs@vger.kernel.org Subject: Re: [PATCH 31/34] misc: don't put nr_cpus into the fsstress -n argument Message-ID: References: <173870406063.546134.14070590745847431026.stgit@frogsfrogsfrogs> <173870406579.546134.8370679231649475524.stgit@frogsfrogsfrogs> Precedence: bulk X-Mailing-List: fstests@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <173870406579.546134.8370679231649475524.stgit@frogsfrogsfrogs> On Tue, Feb 04, 2025 at 01:30:23PM -0800, Darrick J. Wong wrote: > From: Darrick J. Wong > > fsstress -n is the number of fs operations per process, not the total > number of operations. There's no need to factor nr_cpus into the -n > argument because that causes excess runtime as core count increases. > > Signed-off-by: "Darrick J. Wong" > --- > tests/generic/476 | 2 +- > tests/generic/642 | 2 +- > tests/generic/750 | 2 +- > 3 files changed, 3 insertions(+), 3 deletions(-) Looks good. That'll certainly help keep runtime down on large machines. Reviewed-by: Dave Chinner -- Dave Chinner david@fromorbit.com