Fixed
Created: Jul 12, 2018
Updated: Feb 11, 2019
Resolved Date: Jul 29, 2018
Found In Version: 10.17.41.3
Fix Version: 10.17.41.10
Severity: Standard
Applicable for: Wind River Linux LTS 17
Component/s: Userspace
$cat ../layers/wrlinux/dynamic-layers/openembedded-layer/recipes-benchmark/lmbench/lmbench_3.0-a9.bbappend
#
# Copyright (C) 2014 Wind River Systems, Inc.
#
FILESEXTRAPATHS_prepend := "${THISDIR}/${P}:"
SRC_URI += "file://lmbench-3.0-a9_wr_integration.patch \
file://wr-lmbench-test.sh \
file://upload-rth.sh \
file://dealt_log.sh \
file://README \
file://generate_report.sh \
file://scripts/sysinfo_lib.sh \
file://scripts/utility.sh \
file://config/default_case_conf \
file://config/default_group_conf \
file://config/template \
"
WR_LMBENCH ?= "/opt/benchmark/os/wr-lmbench"
inherit update-alternatives
do_install_append () {
install -d ${D}/${WR_LMBENCH}
install -m 0755 ${WORKDIR}/wr-lmbench-test.sh ${D}/${WR_LMBENCH}
install -m 0755 ${WORKDIR}/upload-rth.sh ${D}/${WR_LMBENCH}
install -m 0755 ${WORKDIR}/dealt_log.sh ${D}/${WR_LMBENCH}
install -m 0755 ${WORKDIR}/generate_report.sh ${D}/${WR_LMBENCH}
install -m 0664 ${WORKDIR}/README ${D}/${WR_LMBENCH}/
cp -r ${WORKDIR}/config ${D}/${WR_LMBENCH}/
cp -r ${WORKDIR}/scripts ${D}/${WR_LMBENCH}/
mv ${D}${bindir}/hello ${D}${bindir}/hello.lmbench
}
ALTERNATIVE_${PN} = "hello"
ALTERNATIVE_PRIORITY = "100"
ALTERNATIVE_LINK_NAME[hello] = "${bindir}/hello"
ALTERNATIVE_TARGET[hello] = "${bindir}/hello.lmbench"
FILES_${PN} += "${WR_LMBENCH}"
RDEPENDS_${PN} += "bash"
root@intel-x86-64:/opt/benchmark/os/wr-lmbench# lmdd label="File /opt/benchmark/os/wr-lmbench/logs/jhu2.log write bandwidth: " of=/usr/tmp/jhu2.log move=512m fsync=1 print=3
write: wanted=8192 got=4096
File /opt/benchmark/os/wr-lmbench/logs/jhu2.log write bandwidth: 93763 KB/sec
root@intel-x86-64:/opt/benchmark/os/wr-lmbench# ls -l /usr/tmp/jhu2.log -lh
-rw-r--r-- 1 root root 421M Jul 11 10:53 /usr/tmp/jhu2.log
root@intel-x86-64:/opt/benchmark/os/wr-lmbench# df -lh
Filesystem Size Used Avail Use% Mounted on
/dev/root 936M 920M 0 100% /
devtmpfs 921M 0 921M 0% /dev
tmpfs 923M 0 923M 0% /dev/shm
tmpfs 923M 8.9M 914M 1% /run
tmpfs 923M 0 923M 0% /sys/fs/cgroup
tmpfs 923M 416K 922M 1% /var/volatile
/dev/sda1 25M 8.7M 16M 36% /boot
tmpfs 923M 0 923M 0% /tmp
tmpfs 185M 0 185M 0% /run/user/0
/dev/sdb1 29G 557M 27G 3% /opt/benchmark/os/wr-lmbench/logs
cat wr-lmbench-test.sh -n
51 ## We need a place to store a ${MB}m Mbyte file as well as create and delete a
52 #+ large number of small files. We default to /usr/tmp. If /usr/tmp is a
53 #+ memory resident file system (i.e., tmpfs), pick a different place.
54 #+ Please specify a directory that has enough space and is a local file
55 #+ system.
cat scripts/utility.sh -n
122 FILE="$FSDIR/XXX"
123 FILE_SIZE="$MB"
124 rm -rf $FILE && touch $FILE
125 lmdd label="File $FILE write bandwidth: " of=$FILE move=${FILE_SIZE}m fsync=1 print=3 2>&1
./main_test.py -s lmbench --option plan.ini
