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How to use _get_bandwidth method in lisa

Best Python code snippet using lisa_python

runserver.py

Source:runserver.py

...12        self.proc = proc13        self.net_last_time = 014        self.net_bytes_recv = 015        self.net_bytes_sent = 016        self._get_bandwidth()17    def close(self):18        self.fp.close()19    def step(self):20        now = datetime.datetime.now()21        midnight = now.replace(hour=0, minute=0, second=0, microsecond=0)22        ts = (now-midnight).total_seconds()23        try:24            cpu = self.proc.cpu_percent()25            mem = self.proc.memory_info()26        except psutil.ZombieProcess:27            return28        except psutil.NoSuchProcess:29            return30        allcpu = psutil.cpu_percent(percpu=True)31        maxcpu = max(allcpu)32        rss = mem.rss33        vms = mem.vms34        net = psutil.net_io_counters()35        recv, sent = self._get_bandwidth()36        print(f'stats: component=ResourceConsumption, ts={ts:.3f}, cpu={cpu}, cpu_max={maxcpu}, mem={vms}, recv_bandwidth={recv:.0f}, sent_bandwidth={sent:.0f}', file=self.fp)37    def _get_bandwidth(self):38        net = psutil.net_io_counters()39        now = time.time()40        interval = now - self.net_last_time41        recv_bandwidth = (net.bytes_recv - self.net_bytes_recv) / interval42        sent_bandwidth = (net.bytes_sent - self.net_bytes_sent) / interval43        self.net_last_time = now44        self.net_bytes_recv = net.bytes_recv45        self.net_bytes_sent = net.bytes_sent46        return recv_bandwidth, sent_bandwidth47@app.route("/about")48def about():49    return "<p>Hello world!</p>"50@app.route("/runold", methods=["POST"])51def run():...

ipfs.chart.py

Source:ipfs.chart.py

...37        except (KeyError, TypeError):38            self.baseurl = "http://localhost:5001"39        self.order = ORDER40        self.definitions = CHARTS41    def _get_bandwidth(self):42        """43        Format data received from http request44        :return: int, int45        """46        self.url = self.baseurl + "/api/v0/stats/bw"47        try:48            raw = self._get_raw_data()49        except AttributeError:50            return None51        try:52            parsed = json.loads(raw)53            bw_in = int(parsed['RateIn'])54            bw_out = int(parsed['RateOut'])55        except:56            return None57        return bw_in, bw_out58    def _get_peers(self):59        """60        Format data received from http request61        :return: int62        """63        self.url = self.baseurl + "/api/v0/swarm/peers"64        try:65            raw = self._get_raw_data()66        except AttributeError:67            return None68        try:69            parsed = json.loads(raw)70            peers = len(parsed['Strings'])71        except:72            return None73        return peers74    def _get_data(self):75        """76        Get data from API77        :return: dict78        """79        try:80            peers = self._get_peers()81            bandwidth_in, bandwidth_out = self._get_bandwidth()82        except:83            return None84        data = {}85        if peers is not None:86            data['peers'] = peers87        if bandwidth_in is not None and bandwidth_out is not None:88            data['in'] = bandwidth_in89            data['out'] = bandwidth_out90        if len(data) == 0:91            return None...

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