def ContainerMemUsage(name):
inst = lxc.cgroup(name)
memlimit = int(inst.getValue("memory.limit_in_bytes"))
memswlimit = int(inst.getValue("memory.memsw.limit_in_bytes"))
memused = int(inst.getValue("memory.usage_in_bytes"))
memswused = int(inst.getValue("memory.memsw.usage_in_bytes"))
print " %12s %12s %12s %12s" % ("total","used","free", "percent used")
print "Mem : %12i %12i %12i %12i" % (byte2MiByte(memlimit),byte2MiByte(memused),byte2MiByte(memlimit-memused), memused/float(memlimit)*100)
print "Swap : %12i %12i %12i %12i" % (byte2MiByte(memswlimit-memlimit),byte2MiByte(memswused-memused),byte2MiByte(memswlimit-memlimit-(memswused-memused)), (memswused-memused)/float(memswlimit-memlimit)*100)
print "Total: %12i %12i %12i %12i" % (byte2MiByte(memswlimit),byte2MiByte(memswused),byte2MiByte(memswlimit-memswused), memswused/float(memswlimit)*100)
hosts = []
if args.all:
hosts = lxc.getRunningContainers()
else:
hosts.append(args.container)
state = {}
state["critical"] = []
state["warn"] = []
state["ok"] = []
state["notrunning"] = []
for host in hosts:
inst = None
try:
inst = lxc.cgroup(host)
except lxc.CGroupNotFound:
addState(host, "notrunning", state)
continue
if not args.disable_mem:
memused = int(inst.getValue("memory.usage_in_bytes"))
memlimit = int(inst.getValue("memory.limit_in_bytes"))
checkValues(host, percent(memused, memlimit), args.warn, args.critical, state)
if not args.disable_memsw:
memswused = int(inst.getValue("memory.memsw.usage_in_bytes"))
memswlimit = int(inst.getValue("memory.memsw.limit_in_bytes"))
checkValues(host, percent(memswused, memswlimit), args.warn, args.critical, state)
if args.failcount:
memfailcnt = int(inst.getValue("memory.failcnt"))
if memfailcnt > 0: