From 10884603d88eb262e314d4fbe1a7a146cc66c6d1 Mon Sep 17 00:00:00 2001 From: Jakob Unterwurzacher Date: Sat, 26 Nov 2016 12:36:55 +0100 Subject: benchmark.bash: double write length Writing 1000 128KB blocks takes only 1 second and yielded inconsistent results. With 2000, things look saner. --- Documentation/performance.txt | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'Documentation') diff --git a/Documentation/performance.txt b/Documentation/performance.txt index ac526cd..db739ec 100644 --- a/Documentation/performance.txt +++ b/Documentation/performance.txt @@ -1,10 +1,9 @@ All test performed on tmpfs, /tmp/a mounted on /tmp/b. -The used test archive is https://www.kernel.org/pub/linux/kernel/v3.0/linux-3.0.tar.gz -(mirror: http://ftp.linux.org.uk/pub/linux/linux-3.0/linux-3.0.tar.gz). +The untar test uses https://cdn.kernel.org/pub/linux/kernel/v3.0/linux-3.0.tar.gz . The archive is placed on tmpfs as well. -WRITE: dd if=/dev/zero of=zero bs=128K count=1000 -UNTAR: time tar xfz ../linux-3.0.tar.gz +WRITE: dd if=/dev/zero of=zero bs=128K count=2000 +UNTAR: time tar xzf ../linux-3.0.tar.gz LS: time ls -lR linux-3.0 > /dev/null RM: time rm -Rf linux-3.0 -- cgit v1.2.3