KVM test: Memory ballooning test for KVM guest

diff -uprN a/client/tests/kvm/tests/balloon_check.py b/client/tests/kvm/tests/balloon_check.py
@@ -1,63 +0,0 @@
-import re, string, logging
-from autotest_lib.client.common_lib import error
-import kvm_test_utils, kvm_utils
-
-def run_balloon_check(test, params, env):
-    """
-    Check Memory ballooning:
-    1) Boot a guest
-    2) Increase and decrease the memory of guest using balloon command from monitor
-    3) check memory info
-
-    @param test: kvm test object
-    @param params: Dictionary with the test parameters
-    @param env: Dictionary with test environment.
-    """
-    
-    vm = kvm_test_utils.get_living_vm(env, params.get("main_vm"))
-    session = kvm_test_utils.wait_for_login(vm)
-    fail = 0
-    
-    # Check memory size
-    ogging.info("Memory size check")
-    expected_mem = int(params.get("mem"))
-    actual_mem = vm.get_memory_size()
-    if actual_mem != expected_mem:
-        logging.error("Memory size mismatch:")
-        logging.error("    Assigned to VM: %s" % expected_mem)
-        logging.error("    Reported by OS: %s" % actual_mem)
-    
-    #check info balloon command
-    o, str = vm.send_monitor_cmd("info balloon")
-    if o != 0:
-        logging.error("qemu monitor command failed:")
-    s =int(re.findall("\d+",str)[0])
-    if s != actual_mem:
-        logging.error("qemu monitor command failed: info balloon")
-        raise error.TestFail("Memory ballooning failed while decreasing memory")
-
-    #Reduce memory to 80% of actual memory
-    new_mem = int (0.8 * actual_mem)
-    vm.send_monitor_cmd(" balloon %s " % new_mem)
-    o, str = vm.send_monitor_cmd("info balloon")
-    if o != 0:
-        logging.error("qemu monitor command failed:")
-    s = int(re.findall("\d+",str)[0])
-    if s != new_mem:
-        logging.error(" memory ballooning failed ")
-        fail = 1
-
-    # increase memory to actual size 
-    vm.send_monitor_cmd(" balloon %s " % new_mem )
-    o,str = vm.send_monitor_cmd("info balloon")
-    if o != 0:
-        logging.error("qemu monitor command failed:")
-    s = int(re.findall("\d+",str)[0])
-    if s != actual_mem:
-        logging.error("Memory ballooning failed while increasing memory")
-        fail = 1
-    
-    #Checking for test result
-    if fail != 0:
-        raise error.TestFail("Memory ballooning test failed ")
-    session.close()

196 lines not on this page · raw message