def __init__(self):
# max 100 entries
self.queue = Queue(100)
# single worker
Worker(self.queue).start()
# metrics
metrics = Metrics.getSharedInstance()
self.spotCounter = CounterMetric()
metrics.addMetric("wsprnet.spots", self.spotCounter)
def __init__(self):
self.spots = []
self.spotLock = threading.Lock()
self.uploader = Uploader()
self.timer = None
metrics = Metrics.getSharedInstance()
self.dupeCounter = CounterMetric()
metrics.addMetric("pskreporter.duplicates", self.dupeCounter)
self.spotCounter = CounterMetric()
metrics.addMetric("pskreporter.spots", self.spotCounter)
def pushDecode(self):
band = "unknown"
if self.band is not None:
band = self.band.getName()
name = "digiham.decodes.{band}.pocsag".format(band=band)
metrics = Metrics.getSharedInstance()
metric = metrics.getMetric(name)
if metric is None:
metric = CounterMetric()
metrics.addMetric(name, metric)
metric.inc()
def getMetric(self):
band = "unknown"
if self.band is not None:
band = self.band.getName()
name = "aprs.decodes.{band}.aprs".format(band=band)
metrics = Metrics.getSharedInstance()
metric = metrics.getMetric(name)
if metric is None:
metric = CounterMetric()
metrics.addMetric(name, metric)
return metric
def __init__(self, maxsize, workers):
super().__init__(maxsize)
metrics = Metrics.getSharedInstance()
metrics.addMetric("decoding.queue.length", DirectMetric(self.qsize))
self.inCounter = CounterMetric()
metrics.addMetric("decoding.queue.in", self.inCounter)
self.outCounter = CounterMetric()
metrics.addMetric("decoding.queue.out", self.outCounter)
self.overflowCounter = CounterMetric()
metrics.addMetric("decoding.queue.overflow", self.overflowCounter)
self.errorCounter = CounterMetric()
metrics.addMetric("decoding.queue.error", self.errorCounter)
self.workers = [self.newWorker() for _ in range(0, workers)]
def getMetric(self, category):
if category not in self.metrics:
band = "unknown"
if self.band is not None:
band = self.band.getName()
name = "aprs.decodes.{band}.aprs.{category}".format(
band=band, category=category)
metrics = Metrics.getSharedInstance()
self.metrics[category] = metrics.getMetric(name)
if self.metrics[category] is None:
self.metrics[category] = CounterMetric()
metrics.addMetric(name, self.metrics[category])
return self.metrics[category]
def pushDecode(self, band):
metrics = Metrics.getSharedInstance()
bandName = "unknown"
if band is not None:
bandName = band.getName()
name = "js8call.decodes.{band}.JS8".format(band=bandName)
metric = metrics.getMetric(name)
if metric is None:
metric = CounterMetric()
metrics.addMetric(name, metric)
metric.inc()
def pushDecode(self, mode, band):
metrics = Metrics.getSharedInstance()
bandName = "unknown"
if band is not None:
bandName = band.getName()
if mode is None:
mode = "unknown"
name = "wsjt.decodes.{band}.{mode}".format(band=bandName, mode=mode)
metric = metrics.getMetric(name)
if metric is None:
metric = CounterMetric()
metrics.addMetric(name, metric)
metric.inc()
def __init__(self):
pm = Config.get()
super().__init__(pm["decoding_queue_length"])
self.workers = []
self._setWorkers(pm["decoding_queue_workers"])
self.subscriptions = [
pm.wireProperty("decoding_queue_length", self._setMaxSize),
pm.wireProperty("decoding_queue_workers", self._setWorkers),
]
metrics = Metrics.getSharedInstance()
metrics.addMetric("decoding.queue.length", DirectMetric(self.qsize))
self.inCounter = CounterMetric()
metrics.addMetric("decoding.queue.in", self.inCounter)
self.outCounter = CounterMetric()
metrics.addMetric("decoding.queue.out", self.outCounter)
self.overflowCounter = CounterMetric()
metrics.addMetric("decoding.queue.overflow", self.overflowCounter)
self.errorCounter = CounterMetric()
metrics.addMetric("decoding.queue.error", self.errorCounter)
def prometheusAction(self):
metrics = Metrics.getSharedInstance().getFlatMetrics()
def prometheusFormat(key, metric):
value = metric.getValue()
if isinstance(metric, CounterMetric):
key += "_total"
value = value["count"]
elif isinstance(metric, DirectMetric):
pass
else:
raise ValueError("Unexpected metric type for metric {}".format(
repr(metric)))
return "{key} {value}".format(key=key.replace(".", "_"),
value=value)
data = [
"# https://prometheus.io/docs/instrumenting/exposition_formats/"
] + [prometheusFormat(k, v) for k, v in metrics.items()]
self.send_response("\n".join(data),
content_type="text/plain; version=0.0.4")
def indexAction(self):
data = json.dumps(Metrics.getSharedInstance().getHierarchicalMetrics())
self.send_response(data, content_type="application/json")
def __init__(self):
self.clients = []
Metrics.getSharedInstance().addMetric("openwebrx.users",
DirectMetric(self.clientCount))
super().__init__()