Commit a3d0f428 authored by wawryk's avatar wawryk Committed by Tomasz Zawadzki
Browse files

test/vhost: Always enable performance cpu governor in Vhost performance tests 



Signed-off-by: default avatarwawryk <maciejx.wawryk@intel.com>
Change-Id: Id0c1217b1c7138e7c618d816948ca34ba8a09be6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8543


Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarKarol Latecki <karol.latecki@intel.com>
Reviewed-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
parent d2b415bc

test/vhost/perf_bench/vhost_perf.sh

+9 −0
Original line number Diff line number Diff line
@@ -212,6 +212,15 @@ if [[ -z $disk_map ]]; then 
	fail "No disk map provided for test. Exiting."

fi



# ===== Enable "performance" cpu governor =====

if hash cpupower; then

	cpupower frequency-set -g performance

else

	echo "WARNING: Missing CPUPOWER!!! Please install."

fi

current_governor=$(cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor)

echo "INFO: Using $current_governor cpu governor for test."



# ===== Precondition NVMes if specified =====

if [[ $run_precondition == true ]]; then

	# Using the same precondition routine possible for lvols thanks