mem_total=mem['total'] / mb,
mem_free=(mem['cache'] + mem['free']) / mb,
mem_used=mem['used'] / mb)
hs.save()
### FS data ###
filesystems = statgrab.sg_get_fs_stats()
for fs in filesystems:
fs_stat = FilesystemStats(
device=fs['device_name'],
used_perc=str(float(fs['used']) / float(fs['size']) * 100.0),
size=fs['size'] / mb,
used=fs['used'] / mb,
avail=fs['avail'] / mb,
fs_type=fs['fs_type'])
fs_stat.save()
### Network data ###
statgrab.sg_get_network_io_stats()
time.sleep(1) # Collect data over 1 second
diff = statgrab.sg_get_network_io_stats_diff()
netstats = statgrab.sg_get_network_iface_stats()
for iface in diff:
for netstat in netstats:
if iface['interface_name'] == netstat['interface_name']:
ns = NetworkStats(interface=iface['interface_name'],
up=netstat['up'],
tx=iface['tx'] / kb,
rx=iface['rx'] / kb)
ns.save()
time.sleep(1)
total 8372 MB cache 1769 MB used 4549 MB free 3822 MB ''' #This is exactly the same with swap, and user but not with cache attribute for iface in stg.sg_get_network_iface_stats(): print iface['interface_name']+":", "up" if iface["up"] == 1 else "down" ''' lo: up wlan0: up eth0: up ''' for iface in stg.sg_get_network_io_stats(): print iface['interface_name']+": Input:",iface['ipackets'] / 1000,'Kb\tOutput:',iface['opackets'] / 1000,"Kb" ''' lo: Input: 0 Kb Output: 0 Kb wlan0: Input: 794 Kb Output: 554 Kb eth0: Input: 0 Kb Output: 0 Kb ''' res = stg.sg_get_process_count() for (k,v) in ast.literal_eval(str(res)).items(): print k,v ''' zombie 0 running 2 total 175 stopped 1
kb = 1024
mb = kb * kb
while True:
### Host data ###
cpu = statgrab.sg_get_cpu_percents()
load = statgrab.sg_get_load_stats()
host = statgrab.sg_get_host_info()
mem = statgrab.sg_get_mem_stats()
hs = HostStats(hostname = host['hostname'], uptime = host['uptime'], arch = host['platform'], min1 = str(load['min1']), min5 = str(load['min5']), min15 = str(load['min15']), mem_total = mem['total'] / mb, mem_free = (mem['cache'] + mem['free']) / mb, mem_used = mem['used'] / mb)
hs.save()
### FS data ###
filesystems = statgrab.sg_get_fs_stats()
for fs in filesystems:
fs_stat = FilesystemStats(device = fs['device_name'], used_perc = str(float(fs['used']) / float(fs['size']) * 100.0), size = fs['size'] / mb, used = fs['used'] / mb, avail = fs['avail'] / mb, fs_type = fs['fs_type'])
fs_stat.save()
### Network data ###
statgrab.sg_get_network_io_stats()
time.sleep(1) # Collect data over 1 second
diff = statgrab.sg_get_network_io_stats_diff()
netstats = statgrab.sg_get_network_iface_stats()
for iface in diff:
for netstat in netstats:
if iface['interface_name'] == netstat['interface_name']:
ns = NetworkStats(interface = iface['interface_name'], up = netstat['up'], tx = iface['tx'] / kb, rx = iface['rx'] / kb)
ns.save()
time.sleep(1)
