def _read_health(self, tags):
"""Return values of special system health monitoring tags"""
tags, single, valid = type_check(tags)
time_str = time.strftime('%x %H:%M:%S')
results = []
for t in tags:
if t == '@MemFree':
value = SystemHealth.mem_free()
elif t == '@MemUsed':
value = SystemHealth.mem_used()
elif t == '@MemTotal':
value = SystemHealth.mem_total()
elif t == '@MemPercent':
value = SystemHealth.mem_percent()
elif t == '@DiskFree':
value = SystemHealth.disk_free()
elif t == '@SineWave':
value = SystemHealth.sine_wave()
elif t == '@SawWave':
value = SystemHealth.saw_wave()
elif t == '@CpuUsage':
if self.cpu == None:
self.cpu = SystemHealth.CPU()
time.sleep(0.1)
value = self.cpu.get_usage()
else:
value = None
m = re.match('@TaskMem\((.*?)\)', t)
if m:
image_name = m.group(1)
value = SystemHealth.task_mem(image_name)
m = re.match('@TaskCpu\((.*?)\)', t)
if m:
image_name = m.group(1)
value = SystemHealth.task_cpu(image_name)
m = re.match('@TaskExists\((.*?)\)', t)
if m:
image_name = m.group(1)
value = SystemHealth.task_exists(image_name)
if value == None:
quality = 'Error'
else:
quality = 'Good'
if single:
results.append((value, quality, time_str))
else:
results.append((t, value, quality, time_str))
return results
def _read_health(self, tags):
"""Return values of special system health monitoring tags"""
self._update_tx_time()
tags, single, valid = type_check(tags)
time_str = time.strftime('%x %H:%M:%S')
results = []
for t in tags:
if t == '@MemFree': value = SystemHealth.mem_free()
elif t == '@MemUsed': value = SystemHealth.mem_used()
elif t == '@MemTotal': value = SystemHealth.mem_total()
elif t == '@MemPercent': value = SystemHealth.mem_percent()
elif t == '@DiskFree': value = SystemHealth.disk_free()
elif t == '@SineWave': value = SystemHealth.sine_wave()
elif t == '@SawWave': value = SystemHealth.saw_wave()
elif t == '@CpuUsage':
if self.cpu == None:
self.cpu = SystemHealth.CPU()
time.sleep(0.1)
value = self.cpu.get_usage()
else:
value = None
m = re.match('@TaskMem\((.*?)\)', t)
if m:
image_name = m.group(1)
value = SystemHealth.task_mem(image_name)
m = re.match('@TaskCpu\((.*?)\)', t)
if m:
image_name = m.group(1)
value = SystemHealth.task_cpu(image_name)
m = re.match('@TaskExists\((.*?)\)', t)
if m:
image_name = m.group(1)
value = SystemHealth.task_exists(image_name)
if value == None:
quality = 'Error'
else:
quality = 'Good'
if single:
results.append((value, quality, time_str))
else:
results.append((t, value, quality, time_str))
return results