def sync_status():
conn = connect()
real_status = conn.listDefinedDomains()
servers = data.get_all_servers()
message_sync = "Syncing real state with database states."
create_log(message_sync, 1)
for server in servers:
try:
if server['type'] == "do" or server['type'] == "linode":
break
except:
pass
real_id = "vm%s" % str(server['_id'])
if server['state'] == 0 and real_id not in real_status:
message = "Checked %s, DB says it should not be running, but it is running." % real_id
create_log(message, 2)
inconsistent_event(server['_id'])
data.set_server_inconsistent(server['_id'], 1)
elif server['state'] == 1 and real_id in real_status:
message = "Checked %s, DB says it should be running, but it is not running." % real_id
create_log(message, 2)
inconsistent_event(server['_id'])
data.set_server_inconsistent(server['_id'], 1)
def get_host_stats():
con = connect()
memory_stats = con.getMemoryStats(0, 0)
total_memory = memory_stats['total'] / 1024
free_memory = memory_stats['free'] / 1024
res = psutil.cpu_times_percent()
cpu_system = float(res.system)
cpu_user = float(res.user)
cpu_guest = float(res.guest)
io_wait = float(res.iowait)
memory_used = total_memory - free_memory
data.make_host_statistic(round(cpu_system, 5), round(cpu_user, 5),
round(cpu_guest, 5), int(memory_used),
int(total_memory), round(io_wait, 5),
datetime.datetime.now())
def get_host_stats():
con = connect()
memory_stats = con.getMemoryStats(0, 0)
total_memory = memory_stats['total'] / 1024
free_memory = memory_stats['free'] / 1024
res = psutil.cpu_times_percent()
cpu_system = float(res.system)
cpu_user = float(res.user)
cpu_guest = float(res.guest)
io_wait = float(res.iowait)
memory_used = total_memory - free_memory
data.make_host_statistic(round(cpu_system, 5),
round(cpu_user, 5),
round(cpu_guest, 5),
int(memory_used),
int(total_memory),
round(io_wait, 5),
datetime.datetime.now())
def get_host_stats():
con = connect()
memory_stats = con.getMemoryStats(0,0)
total_memory = memory_stats['total'] / 1024
free_memory = memory_stats['free'] / 1024
command = "virsh nodecpustats --percent"
p = subprocess.Popen(command.split(), stdout=subprocess.PIPE)
output = p.communicate()[0]
output = output.replace(" ", "")
output = output.split("\n")
cpu_system = output[0].split(":")[1]
io_wait = output[4].split(":")[1]
memory_used = total_memory - free_memory
data.make_host_statistic(float(cpu_system.replace("%","")), int(memory_used), int(total_memory), float(io_wait.replace("%","")), datetime.datetime.now())
def get_host_stats():
con = connect()
memory_stats = con.getMemoryStats(0, 0)
total_memory = memory_stats['total'] / 1024
free_memory = memory_stats['free'] / 1024
command = "virsh nodecpustats --percent"
p = subprocess.Popen(command.split(), stdout=subprocess.PIPE)
output = p.communicate()[0]
output = output.replace(" ", "")
output = output.split("\n")
cpu_system = output[0].split(":")[1]
io_wait = output[4].split(":")[1]
memory_used = total_memory - free_memory
data.make_host_statistic(float(cpu_system.replace("%", "")),
int(memory_used), int(total_memory),
float(io_wait.replace("%", "")),
datetime.datetime.now())