[PATCH 4/4] KVM test: Enable timedrift for Linux guests

[Jason Wang <jasowang@redhat.com>]

We should also test timedrift for Linux guests especially for guest
with pvclock. So this patch enable the timedrift for linux guests.

Signed-off-by: Jason Wang <jasowang@redhat.com>
---
 client/tests/kvm/tests_base.cfg.sample |   11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)

diff --git a/client/tests/kvm/tests_base.cfg.sample b/client/tests/kvm/tests_base.cfg.sample
index 8cc83a9..dcd0dcf 100644
--- a/client/tests/kvm/tests_base.cfg.sample
+++ b/client/tests/kvm/tests_base.cfg.sample
@@ -330,7 +330,7 @@ variants:
 variants:
     # Linux section
     - @Linux:
-        no timedrift autoit
+        no autoit
         shutdown_command = shutdown -h now
         reboot_command = shutdown -r now
         status_test_command = echo $?
@@ -342,6 +342,15 @@ variants:
         file_transfer_port = 22
         mem_chk_cmd = dmidecode -t 17 | awk -F: '/Size/ {print $2}'
         cpu_chk_cmd = grep -c processor /proc/cpuinfo
+        timedrift:
+            time_command = date +'TIME: %a %m/%d/%Y %H:%M:%S.%N'
+            time_filter_re = "(?:TIME: \w\w\w )(.{19})(?:\.\d\d)"
+            time_format = "%m/%d/%Y %H:%M:%S"
+            guest_load_command = "dd if=/dev/urandom of=/dev/null"
+            guest_load_instances = 2
+            guest_load_clean_cmd = "killall -9 dd"
+            host_load_command = "bzip2 -c --best /dev/urandom > /dev/null"
+            host_load_instances = 8
 
         variants:
             - Fedora: