On 02/18/2013 03:36 PM, Wayne Sun wrote:
add 7 new cases using domain memory related API
add 1 conf for domain memory testing
7 new cases are:
memory_params_config: test set memory params with config flag
memory_params_live: test set memory params with live flag
memory_peek: test memory peek
memory_stats: test get memory stats
set_maxmem_config: test set maximum memory with config flag
set_memory_config: test set current memory with config flag
set_memory_live: test set current memory with live flag
diff --git a/repos/domain/memory_params_live.py b/repos/domain/memory_params_live.py
new file mode 100644
index 0000000..68a71b2
--- /dev/null
+++ b/repos/domain/memory_params_live.py
@@ -0,0 +1,109 @@
+#!/usr/bin/env python
+# Test set domain memory parameters with flag
+# VIR_DOMAIN_AFFECT_LIVE
+
+import os
+import math
+from xml.dom import minidom
+
+import libvirt
+from libvirt import libvirtError
+
+from src import sharedmod
+
+required_params = ('guestname', 'hard_limit', 'soft_limit', 'swap_hard_limit', )
+optional_params = {}
+
+UNLIMITED = 9007199254740991
+CGROUP_PATH = "/cgroup/memory/libvirt/qemu"
+
+def get_cgroup_setting(guestname):
+ """get domain memory parameters in cgroup
+ """
+ if os.path.exists(CGROUP_PATH):
+ cgroup_path = "%s/%s" % (CGROUP_PATH, guestname)
+ else:
+ cgroup_path = "/sys/fs%s/%s" % (CGROUP_PATH, guestname)
+
+ f = open("%s/memory.limit_in_bytes" % cgroup_path)
+ hard = int(f.read())
+ logger.info("memory.limit_in_bytes value is %s" % hard)
+
+ f = open("%s/memory.soft_limit_in_bytes" % cgroup_path)
+ soft = int(f.read())
+ logger.info("memory.soft_limit_in_bytes value is %s" % soft)
+
+ f = open("%s/memory.memsw.limit_in_bytes" % cgroup_path)
+ swap = int(f.read())
+ logger.info("memory.memsw.limit_in_bytes value is %s" % swap)
you need to close these file descriptors with f.close()
diff --git a/repos/domain/memory_stats.py b/repos/domain/memory_stats.py
new file mode 100644
index 0000000..5de4028
--- /dev/null
+++ b/repos/domain/memory_stats.py
@@ -0,0 +1,65 @@
+#!/usr/bin/env python
+# Test get domain memory stats
+
+import libvirt
+from libvirt import libvirtError
+
+from src import sharedmod
+from utils import utils
+
+required_params = ('guestname', )
+optional_params = {}
+
+VIRSH = "virsh qemu-monitor-command"
+
+def get_memory_actual(guestname):
+ """get memory stats with virsh commands
+ """
+ qmp_actual = -1
+ cmd ="%s %s '{ \"execute\": \"query-balloon\" }'" % (VIRSH, guestname)
+ logger.info("check memory stats with virsh command: %s" % cmd)
+ ret, out = utils.exec_cmd(cmd, shell=True)
+ out_dict = eval(out[0])
+ if out_dict.has_key('return'):
+ if out_dict['return'].has_key('actual'):
+ qmp_actual = out_dict['return']['actual']
+ else:
+ return False
+
+ if qmp_actual == -1:
+ return False
+
+ logger.info("the memory actal is: %s" % qmp_actual)
s/actal/actual
The rest of testcases are fine.
Guannan
--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list