);
}
- function update_graph()
- {
- bwxhr.get('<%=build_url("admin/status/bandwidth_status", curdev)%>', null,
- function(x, data)
- {
- var data_max = 0;
- var data_scale = 0;
-
- var data_rx_avg = 0;
- var data_tx_avg = 0;
-
- var data_rx_peak = 0;
- var data_tx_peak = 0;
-
- for (var i = data_stamp ? 0 : 1; i < data.length; i++)
- {
- /* skip overlapping entries */
- if (data[i][TIME] <= data_stamp)
- continue;
-
- /* normalize difference against time interval */
- var time_delta = data[i][TIME] - data[i-1][TIME];
- if (time_delta)
- {
- data_rx.push((data[i][RXB] - data[i-1][RXB]) / time_delta);
- data_tx.push((data[i][TXB] - data[i-1][TXB]) / time_delta);
- }
- }
-
- /* cut off outdated entries */
- data_rx = data_rx.slice(data_rx.length - data_wanted, data_rx.length);
- data_tx = data_tx.slice(data_tx.length - data_wanted, data_tx.length);
-
- /* find peak */
- for (var i = 0; i < data_rx.length; i++)
- {
- data_max = Math.max(data_max, data_rx[i]);
- data_max = Math.max(data_max, data_tx[i]);
-
- data_rx_peak = Math.max(data_rx_peak, data_rx[i]);
- data_tx_peak = Math.max(data_tx_peak, data_tx[i]);
-
- if (i > 0)
- {
- data_rx_avg = (data_rx_avg + data_rx[i]) / 2;
- data_tx_avg = (data_tx_avg + data_tx[i]) / 2;
- }
- else
- {
- data_rx_avg = data_rx[i];
- data_tx_avg = data_tx[i];
- }
- }
-
- /* remember current timestamp, calculate horizontal scale */
- data_stamp = data[data.length-1][TIME];
- data_scale = height / (data_max * 1.1);
-
-
- /* plot data */
- var pt_rx = '0,' + height;
- var pt_tx = '0,' + height;
-
- var y_rx = 0;
- var y_tx = 0;
-
- for (var i = 0; i < data_rx.length; i++)
- {
- var x = i * step;
-
- y_rx = height - Math.floor(data_rx[i] * data_scale);
- y_tx = height - Math.floor(data_tx[i] * data_scale);
-
- pt_rx += ' ' + x + ',' + y_rx;
- pt_tx += ' ' + x + ',' + y_tx;
- }
-
- pt_rx += ' ' + width + ',' + y_rx + ' ' + width + ',' + height;
- pt_tx += ' ' + width + ',' + y_tx + ' ' + width + ',' + height;
-
-
- line_rx.setAttribute('points', pt_rx);
- line_tx.setAttribute('points', pt_tx);
-
- label_25.firstChild.data = bandwidth_label(1.1 * 0.25 * data_max);
- label_50.firstChild.data = bandwidth_label(1.1 * 0.50 * data_max);
- label_75.firstChild.data = bandwidth_label(1.1 * 0.75 * data_max);
-
- label_rx_cur.innerHTML = bandwidth_label(data_rx[data_rx.length-1], true);
- label_tx_cur.innerHTML = bandwidth_label(data_tx[data_tx.length-1], true);
-
- label_rx_avg.innerHTML = bandwidth_label(data_rx_avg, true);
- label_tx_avg.innerHTML = bandwidth_label(data_tx_avg, true);
-
- label_rx_peak.innerHTML = bandwidth_label(data_rx_peak, true);
- label_tx_peak.innerHTML = bandwidth_label(data_tx_peak, true);
-
- /* reset timer */
- window.setTimeout(update_graph, 1000);
- }
- )
- }
-
/* wait for SVG */
window.setTimeout(
function() {
label_25.parentNode.appendChild(text);
}
- label_scale.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 1);
+ label_scale.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 3);
/* render datasets, start update interval */
- update_graph();
+ XHR.poll(3, '<%=build_url("admin/status/bandwidth_status", curdev)%>', null,
+ function(x, data)
+ {
+ var data_max = 0;
+ var data_scale = 0;
+
+ var data_rx_avg = 0;
+ var data_tx_avg = 0;
+
+ var data_rx_peak = 0;
+ var data_tx_peak = 0;
+
+ for (var i = data_stamp ? 0 : 1; i < data.length; i++)
+ {
+ /* skip overlapping entries */
+ if (data[i][TIME] <= data_stamp)
+ continue;
+
+ /* normalize difference against time interval */
+ var time_delta = data[i][TIME] - data[i-1][TIME];
+ if (time_delta)
+ {
+ data_rx.push((data[i][RXB] - data[i-1][RXB]) / time_delta);
+ data_tx.push((data[i][TXB] - data[i-1][TXB]) / time_delta);
+ }
+ }
+
+ /* cut off outdated entries */
+ data_rx = data_rx.slice(data_rx.length - data_wanted, data_rx.length);
+ data_tx = data_tx.slice(data_tx.length - data_wanted, data_tx.length);
+
+ /* find peak */
+ for (var i = 0; i < data_rx.length; i++)
+ {
+ data_max = Math.max(data_max, data_rx[i]);
+ data_max = Math.max(data_max, data_tx[i]);
+
+ data_rx_peak = Math.max(data_rx_peak, data_rx[i]);
+ data_tx_peak = Math.max(data_tx_peak, data_tx[i]);
+
+ if (i > 0)
+ {
+ data_rx_avg = (data_rx_avg + data_rx[i]) / 2;
+ data_tx_avg = (data_tx_avg + data_tx[i]) / 2;
+ }
+ else
+ {
+ data_rx_avg = data_rx[i];
+ data_tx_avg = data_tx[i];
+ }
+ }
+
+ /* remember current timestamp, calculate horizontal scale */
+ data_stamp = data[data.length-1][TIME];
+ data_scale = height / (data_max * 1.1);
+
+
+ /* plot data */
+ var pt_rx = '0,' + height;
+ var pt_tx = '0,' + height;
+
+ var y_rx = 0;
+ var y_tx = 0;
+
+ for (var i = 0; i < data_rx.length; i++)
+ {
+ var x = i * step;
+
+ y_rx = height - Math.floor(data_rx[i] * data_scale);
+ y_tx = height - Math.floor(data_tx[i] * data_scale);
+
+ pt_rx += ' ' + x + ',' + y_rx;
+ pt_tx += ' ' + x + ',' + y_tx;
+ }
+
+ pt_rx += ' ' + width + ',' + y_rx + ' ' + width + ',' + height;
+ pt_tx += ' ' + width + ',' + y_tx + ' ' + width + ',' + height;
+
+
+ line_rx.setAttribute('points', pt_rx);
+ line_tx.setAttribute('points', pt_tx);
+
+ label_25.firstChild.data = bandwidth_label(1.1 * 0.25 * data_max);
+ label_50.firstChild.data = bandwidth_label(1.1 * 0.50 * data_max);
+ label_75.firstChild.data = bandwidth_label(1.1 * 0.75 * data_max);
+
+ label_rx_cur.innerHTML = bandwidth_label(data_rx[data_rx.length-1], true);
+ label_tx_cur.innerHTML = bandwidth_label(data_tx[data_tx.length-1], true);
+
+ label_rx_avg.innerHTML = bandwidth_label(data_rx_avg, true);
+ label_tx_avg.innerHTML = bandwidth_label(data_tx_avg, true);
+
+ label_rx_peak.innerHTML = bandwidth_label(data_rx_peak, true);
+ label_tx_peak.innerHTML = bandwidth_label(data_tx_peak, true);
+ }
+ );
}
}, 1000
);
var conn_table;
- function update_graph()
- {
- bwxhr.get('<%=build_url("admin/status/connections_status")%>', null,
- function(x, json)
- {
- var conn = json.connections;
-
- while (conn_table.rows.length > 1)
- conn_table.rows[0].parentNode.deleteRow(-1);
-
- for (var i = 0; i < conn.length; i++)
- {
- var c = conn[i];
- var tr = conn_table.rows[0].parentNode.insertRow(-1);
- tr.className = 'cbi-section-table-row cbi-rowstyle-' + (1 + (i % 2));
-
- tr.insertCell(-1).innerHTML = c.layer3.toUpperCase();
- tr.insertCell(-1).innerHTML = c.layer4.toUpperCase();
- tr.insertCell(-1).innerHTML = String.format(c.layer3 == 'ipv6' ? '[%s]:%d' : '%s:%d', c.src, c.sport);
- tr.insertCell(-1).innerHTML = String.format(c.layer3 == 'ipv6' ? '[%s]:%d' : '%s:%d', c.dst, c.dport);
- tr.insertCell(-1).innerHTML = String.format('%1024.2mB (%d <%:Pkts.%>)', c.bytes, c.packets);
- }
-
-
- var data = json.statistics;
-
- var data_max = 0;
- var data_scale = 0;
-
- var data_udp_avg = 0;
- var data_tcp_avg = 0;
- var data_otr_avg = 0;
-
- var data_udp_peak = 0;
- var data_tcp_peak = 0;
- var data_otr_peak = 0;
-
- for (var i = data_stamp ? 0 : 1; i < data.length; i++)
- {
- /* skip overlapping entries */
- if (data[i][TIME] <= data_stamp)
- continue;
-
- data_udp.push(data[i][UDP]);
- data_tcp.push(data[i][TCP]);
- data_otr.push(data[i][OTHER]);
- }
-
- /* cut off outdated entries */
- data_udp = data_udp.slice(data_udp.length - data_wanted, data_udp.length);
- data_tcp = data_tcp.slice(data_tcp.length - data_wanted, data_tcp.length);
- data_otr = data_otr.slice(data_otr.length - data_wanted, data_otr.length);
-
- /* find peak */
- for (var i = 0; i < data_udp.length; i++)
- {
- data_max = Math.max(data_max, data_udp[i]);
- data_max = Math.max(data_max, data_tcp[i]);
- data_max = Math.max(data_max, data_otr[i]);
-
- data_udp_peak = Math.max(data_udp_peak, data_udp[i]);
- data_tcp_peak = Math.max(data_tcp_peak, data_tcp[i]);
- data_otr_peak = Math.max(data_otr_peak, data_otr[i]);
-
- if (i > 0)
- {
- data_udp_avg = (data_udp_avg + data_udp[i]) / 2;
- data_tcp_avg = (data_tcp_avg + data_tcp[i]) / 2;
- data_otr_avg = (data_otr_avg + data_otr[i]) / 2;
- }
- else
- {
- data_udp_avg = data_udp[i];
- data_tcp_avg = data_tcp[i];
- data_otr_avg = data_otr[i];
- }
- }
-
- /* remember current timestamp, calculate horizontal scale */
- data_stamp = data[data.length-1][TIME];
- data_scale = height / (data_max * 1.1);
-
-
- /* plot data */
- var pt_udp = '0,' + height;
- var pt_tcp = '0,' + height;
- var pt_otr = '0,' + height;
-
- var y_udp = 0;
- var y_tcp = 0;
- var y_otr = 0;
-
- for (var i = 0; i < data_udp.length; i++)
- {
- var x = i * step;
-
- y_udp = height - Math.floor(data_udp[i] * data_scale);
- y_tcp = height - Math.floor(data_tcp[i] * data_scale);
- y_otr = height - Math.floor(data_otr[i] * data_scale);
-
- pt_udp += ' ' + x + ',' + y_udp;
- pt_tcp += ' ' + x + ',' + y_tcp;
- pt_otr += ' ' + x + ',' + y_otr;
- }
-
- pt_udp += ' ' + width + ',' + y_udp + ' ' + width + ',' + height;
- pt_tcp += ' ' + width + ',' + y_tcp + ' ' + width + ',' + height;
- pt_otr += ' ' + width + ',' + y_otr + ' ' + width + ',' + height;
-
-
- line_udp.setAttribute('points', pt_udp);
- line_tcp.setAttribute('points', pt_tcp);
- line_otr.setAttribute('points', pt_otr);
-
- label_25.firstChild.data = Math.floor(1.1 * 0.25 * data_max);
- label_50.firstChild.data = Math.floor(1.1 * 0.50 * data_max);
- label_75.firstChild.data = Math.floor(1.1 * 0.75 * data_max);
-
- label_udp_cur.innerHTML = Math.floor(data_udp[data_udp.length-1]);
- label_tcp_cur.innerHTML = Math.floor(data_tcp[data_tcp.length-1]);
- label_otr_cur.innerHTML = Math.floor(data_otr[data_otr.length-1]);
-
- label_udp_avg.innerHTML = Math.floor(data_udp_avg);
- label_tcp_avg.innerHTML = Math.floor(data_tcp_avg);
- label_otr_avg.innerHTML = Math.floor(data_otr_avg);
-
- label_udp_peak.innerHTML = Math.floor(data_udp_peak);
- label_tcp_peak.innerHTML = Math.floor(data_tcp_peak);
- label_otr_peak.innerHTML = Math.floor(data_otr_peak);
-
- /* reset timer */
- window.setTimeout(update_graph, 1000);
- }
- )
- }
-
/* wait for SVG */
window.setTimeout(
function() {
label_25.parentNode.appendChild(text);
}
- label_scale.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 1);
+ label_scale.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 3);
/* render datasets, start update interval */
- update_graph();
+ XHR.poll(3, '<%=build_url("admin/status/connections_status")%>', null,
+ function(x, json)
+ {
+ var conn = json.connections;
+
+ while (conn_table.rows.length > 1)
+ conn_table.rows[0].parentNode.deleteRow(-1);
+
+ for (var i = 0; i < conn.length; i++)
+ {
+ var c = conn[i];
+ var tr = conn_table.rows[0].parentNode.insertRow(-1);
+ tr.className = 'cbi-section-table-row cbi-rowstyle-' + (1 + (i % 2));
+
+ tr.insertCell(-1).innerHTML = c.layer3.toUpperCase();
+ tr.insertCell(-1).innerHTML = c.layer4.toUpperCase();
+ tr.insertCell(-1).innerHTML = String.format(c.layer3 == 'ipv6' ? '[%s]:%d' : '%s:%d', c.src, c.sport);
+ tr.insertCell(-1).innerHTML = String.format(c.layer3 == 'ipv6' ? '[%s]:%d' : '%s:%d', c.dst, c.dport);
+ tr.insertCell(-1).innerHTML = String.format('%1024.2mB (%d <%:Pkts.%>)', c.bytes, c.packets);
+ }
+
+
+ var data = json.statistics;
+
+ var data_max = 0;
+ var data_scale = 0;
+
+ var data_udp_avg = 0;
+ var data_tcp_avg = 0;
+ var data_otr_avg = 0;
+
+ var data_udp_peak = 0;
+ var data_tcp_peak = 0;
+ var data_otr_peak = 0;
+
+ for (var i = data_stamp ? 0 : 1; i < data.length; i++)
+ {
+ /* skip overlapping entries */
+ if (data[i][TIME] <= data_stamp)
+ continue;
+
+ data_udp.push(data[i][UDP]);
+ data_tcp.push(data[i][TCP]);
+ data_otr.push(data[i][OTHER]);
+ }
+
+ /* cut off outdated entries */
+ data_udp = data_udp.slice(data_udp.length - data_wanted, data_udp.length);
+ data_tcp = data_tcp.slice(data_tcp.length - data_wanted, data_tcp.length);
+ data_otr = data_otr.slice(data_otr.length - data_wanted, data_otr.length);
+
+ /* find peak */
+ for (var i = 0; i < data_udp.length; i++)
+ {
+ data_max = Math.max(data_max, data_udp[i]);
+ data_max = Math.max(data_max, data_tcp[i]);
+ data_max = Math.max(data_max, data_otr[i]);
+
+ data_udp_peak = Math.max(data_udp_peak, data_udp[i]);
+ data_tcp_peak = Math.max(data_tcp_peak, data_tcp[i]);
+ data_otr_peak = Math.max(data_otr_peak, data_otr[i]);
+
+ if (i > 0)
+ {
+ data_udp_avg = (data_udp_avg + data_udp[i]) / 2;
+ data_tcp_avg = (data_tcp_avg + data_tcp[i]) / 2;
+ data_otr_avg = (data_otr_avg + data_otr[i]) / 2;
+ }
+ else
+ {
+ data_udp_avg = data_udp[i];
+ data_tcp_avg = data_tcp[i];
+ data_otr_avg = data_otr[i];
+ }
+ }
+
+ /* remember current timestamp, calculate horizontal scale */
+ data_stamp = data[data.length-1][TIME];
+ data_scale = height / (data_max * 1.1);
+
+
+ /* plot data */
+ var pt_udp = '0,' + height;
+ var pt_tcp = '0,' + height;
+ var pt_otr = '0,' + height;
+
+ var y_udp = 0;
+ var y_tcp = 0;
+ var y_otr = 0;
+
+ for (var i = 0; i < data_udp.length; i++)
+ {
+ var x = i * step;
+
+ y_udp = height - Math.floor(data_udp[i] * data_scale);
+ y_tcp = height - Math.floor(data_tcp[i] * data_scale);
+ y_otr = height - Math.floor(data_otr[i] * data_scale);
+
+ pt_udp += ' ' + x + ',' + y_udp;
+ pt_tcp += ' ' + x + ',' + y_tcp;
+ pt_otr += ' ' + x + ',' + y_otr;
+ }
+
+ pt_udp += ' ' + width + ',' + y_udp + ' ' + width + ',' + height;
+ pt_tcp += ' ' + width + ',' + y_tcp + ' ' + width + ',' + height;
+ pt_otr += ' ' + width + ',' + y_otr + ' ' + width + ',' + height;
+
+
+ line_udp.setAttribute('points', pt_udp);
+ line_tcp.setAttribute('points', pt_tcp);
+ line_otr.setAttribute('points', pt_otr);
+
+ label_25.firstChild.data = Math.floor(1.1 * 0.25 * data_max);
+ label_50.firstChild.data = Math.floor(1.1 * 0.50 * data_max);
+ label_75.firstChild.data = Math.floor(1.1 * 0.75 * data_max);
+
+ label_udp_cur.innerHTML = Math.floor(data_udp[data_udp.length-1]);
+ label_tcp_cur.innerHTML = Math.floor(data_tcp[data_tcp.length-1]);
+ label_otr_cur.innerHTML = Math.floor(data_otr[data_otr.length-1]);
+
+ label_udp_avg.innerHTML = Math.floor(data_udp_avg);
+ label_tcp_avg.innerHTML = Math.floor(data_tcp_avg);
+ label_otr_avg.innerHTML = Math.floor(data_otr_avg);
+
+ label_udp_peak.innerHTML = Math.floor(data_udp_peak);
+ label_tcp_peak.innerHTML = Math.floor(data_tcp_peak);
+ label_otr_peak.innerHTML = Math.floor(data_otr_peak);
+ }
+ );
}
}, 1000
);
var label_scale;
- function update_graph()
- {
- bwxhr.get('<%=build_url("admin/status/load_status")%>', null,
- function(x, data)
- {
- var data_max = 0;
- var data_scale = 0;
-
- var data_01_avg = 0;
- var data_05_avg = 0;
- var data_15_avg = 0;
-
- var data_01_peak = 0;
- var data_05_peak = 0;
- var data_15_peak = 0;
-
- for (var i = data_stamp ? 0 : 1; i < data.length; i++)
- {
- /* skip overlapping entries */
- if (data[i][TIME] <= data_stamp)
- continue;
-
- data_01.push(data[i][L01]);
- data_05.push(data[i][L05]);
- data_15.push(data[i][L15]);
- }
-
- /* cut off outdated entries */
- data_01 = data_01.slice(data_01.length - data_wanted, data_01.length);
- data_05 = data_05.slice(data_05.length - data_wanted, data_05.length);
- data_15 = data_15.slice(data_15.length - data_wanted, data_15.length);
-
- /* find peak */
- for (var i = 0; i < data_01.length; i++)
- {
- data_max = Math.max(data_max, data_01[i]);
- data_max = Math.max(data_max, data_05[i]);
- data_max = Math.max(data_max, data_15[i]);
-
- data_01_peak = Math.max(data_01_peak, data_01[i]);
- data_05_peak = Math.max(data_05_peak, data_05[i]);
- data_15_peak = Math.max(data_15_peak, data_15[i]);
-
- if (i > 0)
- {
- data_01_avg = (data_01_avg + data_01[i]) / 2;
- data_05_avg = (data_05_avg + data_05[i]) / 2;
- data_15_avg = (data_15_avg + data_15[i]) / 2;
- }
- else
- {
- data_01_avg = data_01[i];
- data_05_avg = data_05[i];
- data_15_avg = data_15[i];
- }
- }
-
- /* remember current timestamp, calculate horizontal scale */
- data_stamp = data[data.length-1][TIME];
- data_scale = height / (data_max * 1.1);
-
-
- /* plot data */
- var pt_01 = '0,' + height;
- var pt_05 = '0,' + height;
- var pt_15 = '0,' + height;
-
- var y_01 = 0;
- var y_05 = 0;
- var y_15 = 0;
-
- for (var i = 0; i < data_01.length; i++)
- {
- var x = i * step;
-
- y_01 = height - Math.floor(data_01[i] * data_scale);
- y_05 = height - Math.floor(data_05[i] * data_scale);
- y_15 = height - Math.floor(data_15[i] * data_scale);
-
- pt_01 += ' ' + x + ',' + y_01;
- pt_05 += ' ' + x + ',' + y_05;
- pt_15 += ' ' + x + ',' + y_15;
- }
-
- pt_01 += ' ' + width + ',' + y_01 + ' ' + width + ',' + height;
- pt_05 += ' ' + width + ',' + y_05 + ' ' + width + ',' + height;
- pt_15 += ' ' + width + ',' + y_15 + ' ' + width + ',' + height;
-
-
- line_01.setAttribute('points', pt_01);
- line_05.setAttribute('points', pt_05);
- line_15.setAttribute('points', pt_15);
-
- label_25.firstChild.data = (1.1 * 0.25 * data_max / 100).toFixed(2);
- label_50.firstChild.data = (1.1 * 0.50 * data_max / 100).toFixed(2);
- label_75.firstChild.data = (1.1 * 0.75 * data_max / 100).toFixed(2);
-
- label_01_cur.innerHTML = (data_01[data_01.length-1] / 100).toFixed(2);
- label_05_cur.innerHTML = (data_05[data_05.length-1] / 100).toFixed(2);
- label_15_cur.innerHTML = (data_01[data_15.length-1] / 100).toFixed(2);
-
- label_01_avg.innerHTML = (data_01_avg / 100).toFixed(2);
- label_05_avg.innerHTML = (data_05_avg / 100).toFixed(2);
- label_15_avg.innerHTML = (data_15_avg / 100).toFixed(2);
-
- label_01_peak.innerHTML = (data_01_peak / 100).toFixed(2);
- label_05_peak.innerHTML = (data_05_peak / 100).toFixed(2);
- label_15_peak.innerHTML = (data_15_peak / 100).toFixed(2);
-
- /* reset timer */
- window.setTimeout(update_graph, 1000);
- }
- )
- }
-
/* wait for SVG */
window.setTimeout(
function() {
label_25.parentNode.appendChild(text);
}
- label_scale.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 1);
+ label_scale.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 3);
/* render datasets, start update interval */
- update_graph();
+ XHR.poll(3, '<%=build_url("admin/status/load_status")%>', null,
+ function(x, data)
+ {
+ var data_max = 0;
+ var data_scale = 0;
+
+ var data_01_avg = 0;
+ var data_05_avg = 0;
+ var data_15_avg = 0;
+
+ var data_01_peak = 0;
+ var data_05_peak = 0;
+ var data_15_peak = 0;
+
+ for (var i = data_stamp ? 0 : 1; i < data.length; i++)
+ {
+ /* skip overlapping entries */
+ if (data[i][TIME] <= data_stamp)
+ continue;
+
+ data_01.push(data[i][L01]);
+ data_05.push(data[i][L05]);
+ data_15.push(data[i][L15]);
+ }
+
+ /* cut off outdated entries */
+ data_01 = data_01.slice(data_01.length - data_wanted, data_01.length);
+ data_05 = data_05.slice(data_05.length - data_wanted, data_05.length);
+ data_15 = data_15.slice(data_15.length - data_wanted, data_15.length);
+
+ /* find peak */
+ for (var i = 0; i < data_01.length; i++)
+ {
+ data_max = Math.max(data_max, data_01[i]);
+ data_max = Math.max(data_max, data_05[i]);
+ data_max = Math.max(data_max, data_15[i]);
+
+ data_01_peak = Math.max(data_01_peak, data_01[i]);
+ data_05_peak = Math.max(data_05_peak, data_05[i]);
+ data_15_peak = Math.max(data_15_peak, data_15[i]);
+
+ if (i > 0)
+ {
+ data_01_avg = (data_01_avg + data_01[i]) / 2;
+ data_05_avg = (data_05_avg + data_05[i]) / 2;
+ data_15_avg = (data_15_avg + data_15[i]) / 2;
+ }
+ else
+ {
+ data_01_avg = data_01[i];
+ data_05_avg = data_05[i];
+ data_15_avg = data_15[i];
+ }
+ }
+
+ /* remember current timestamp, calculate horizontal scale */
+ data_stamp = data[data.length-1][TIME];
+ data_scale = height / (data_max * 1.1);
+
+
+ /* plot data */
+ var pt_01 = '0,' + height;
+ var pt_05 = '0,' + height;
+ var pt_15 = '0,' + height;
+
+ var y_01 = 0;
+ var y_05 = 0;
+ var y_15 = 0;
+
+ for (var i = 0; i < data_01.length; i++)
+ {
+ var x = i * step;
+
+ y_01 = height - Math.floor(data_01[i] * data_scale);
+ y_05 = height - Math.floor(data_05[i] * data_scale);
+ y_15 = height - Math.floor(data_15[i] * data_scale);
+
+ pt_01 += ' ' + x + ',' + y_01;
+ pt_05 += ' ' + x + ',' + y_05;
+ pt_15 += ' ' + x + ',' + y_15;
+ }
+
+ pt_01 += ' ' + width + ',' + y_01 + ' ' + width + ',' + height;
+ pt_05 += ' ' + width + ',' + y_05 + ' ' + width + ',' + height;
+ pt_15 += ' ' + width + ',' + y_15 + ' ' + width + ',' + height;
+
+
+ line_01.setAttribute('points', pt_01);
+ line_05.setAttribute('points', pt_05);
+ line_15.setAttribute('points', pt_15);
+
+ label_25.firstChild.data = (1.1 * 0.25 * data_max / 100).toFixed(2);
+ label_50.firstChild.data = (1.1 * 0.50 * data_max / 100).toFixed(2);
+ label_75.firstChild.data = (1.1 * 0.75 * data_max / 100).toFixed(2);
+
+ label_01_cur.innerHTML = (data_01[data_01.length-1] / 100).toFixed(2);
+ label_05_cur.innerHTML = (data_05[data_05.length-1] / 100).toFixed(2);
+ label_15_cur.innerHTML = (data_01[data_15.length-1] / 100).toFixed(2);
+
+ label_01_avg.innerHTML = (data_01_avg / 100).toFixed(2);
+ label_05_avg.innerHTML = (data_05_avg / 100).toFixed(2);
+ label_15_avg.innerHTML = (data_15_avg / 100).toFixed(2);
+
+ label_01_peak.innerHTML = (data_01_peak / 100).toFixed(2);
+ label_05_peak.innerHTML = (data_05_peak / 100).toFixed(2);
+ label_15_peak.innerHTML = (data_15_peak / 100).toFixed(2);
+
+ /* reset timer */
+ window.setTimeout(update_graph, 1000);
+ }
+ );
}
}, 1000
);
var label_scale;
- function update_graph()
- {
- bwxhr.get('<%=build_url("admin/status/wireless_status", curdev)%>', null,
- function(x, data)
- {
- var noise_floor = 255;
- var rate_floor = 60000;
-
- for (var i = 0; i < data.length; i++) {
- noise_floor = Math.min(noise_floor, data[i][NOISE]);
- rate_floor = Math.min(rate_floor, data[i][RATE]);
- }
-
- noise_floor -= 5;
-
- var data_max = 0;
- var data_scale = 0;
- var data_max_2 = 0;
- var data_scale_2 = 0;
-
- var data_rssi_avg = 0;
- var data_noise_avg = 0;
- var data_rate_avg = 0;
-
- var data_rssi_peak = 0;
- var data_noise_peak = 0;
- var data_rate_peak = 0;
-
- for (var i = data_stamp ? 0 : 1; i < data.length; i++)
- {
- /* skip overlapping entries */
- if (data[i][TIME] <= data_stamp)
- continue;
-
- data_rssi.push(data[i][RSSI] - noise_floor);
- data_noise.push(data[i][NOISE] - noise_floor);
- data_rate.push(Math.floor(data[i][RATE] / 100));
- }
-
- /* cut off outdated entries */
- data_rssi = data_rssi.slice(data_rssi.length - data_wanted, data_rssi.length);
- data_noise = data_noise.slice(data_noise.length - data_wanted, data_noise.length);
- data_rate = data_rate.slice(data_rate.length - data_wanted, data_rate.length);
-
- /* find peak */
- for (var i = 0; i < data_rssi.length; i++)
- {
- data_max = Math.max(data_max, data_rssi[i]);
- data_max_2 = Math.max(data_max_2, data_rate[i]);
-
- data_rssi_peak = Math.max(data_rssi_peak, data_rssi[i]);
- data_noise_peak = Math.max(data_noise_peak, data_noise[i]);
- data_rate_peak = Math.max(data_rate_peak, data_rate[i]);
-
- if (i > 0)
- {
- data_rssi_avg = (data_rssi_avg + data_rssi[i]) / 2;
- data_noise_avg = (data_noise_avg + data_noise[i]) / 2;
- data_rate_avg = (data_rate_avg + data_rate[i]) / 2;
- }
- else
- {
- data_rssi_avg = data_rssi[i];
- data_noise_avg = data_noise[i];
- data_rate_avg = data_rate[i];
- }
- }
-
- /* remember current timestamp, calculate horizontal scale */
- data_stamp = data[data.length-1][TIME];
- data_scale = (height / (data_max * 1.1)).toFixed(1);
- data_scale_2 = (height / (data_max_2 * 1.1)).toFixed(1);
-
- /* plot data */
- var pt_rssi = '0,' + height;
- var pt_noise = '0,' + height;
- var pt_rate = '0,' + height;
-
- var y_rssi = 0;
- var y_noise = 0;
- var y_rate = 0;
-
- for (var i = 0; i < data_rssi.length; i++)
- {
- var x = i * step;
-
- y_rssi = height - Math.floor(data_rssi[i] * data_scale);
- y_noise = height - Math.floor(data_noise[i] * data_scale);
- y_rate = height - Math.floor(data_rate[i] * data_scale_2);
-
- y_rssi -= Math.floor(y_rssi % (1/data_scale));
- y_noise -= Math.floor(y_noise % (1/data_scale));
-
- pt_rssi += ' ' + x + ',' + y_rssi;
- pt_noise += ' ' + x + ',' + y_noise;
- pt_rate += ' ' + x + ',' + y_rate;
- }
-
- pt_rssi += ' ' + width + ',' + y_rssi + ' ' + width + ',' + height;
- pt_noise += ' ' + width + ',' + y_noise + ' ' + width + ',' + height;
- pt_rate += ' ' + width + ',' + y_rate + ' ' + width + ',' + height;
-
- line_rssi.setAttribute('points', pt_rssi);
- line_noise.setAttribute('points', pt_noise);
- line_rate.setAttribute('points', pt_rate);
-
- function wireless_label(dbm, noise)
- {
- if (noise)
- return String.format("%d dBm (SNR %d dBm)", noise_floor + dbm - 255, dbm - noise);
- else
- return String.format("%d dBm", noise_floor + dbm - 255);
- }
-
- function rate_label(mbit)
- {
- return String.format("%d MBit/s", mbit);
- }
-
- label_25.firstChild.data = wireless_label(1.1 * 0.25 * data_max);
- label_50.firstChild.data = wireless_label(1.1 * 0.50 * data_max);
- label_75.firstChild.data = wireless_label(1.1 * 0.75 * data_max);
-
- label_25_2.firstChild.data = rate_label(1.1 * 0.25 * data_max_2);
- label_50_2.firstChild.data = rate_label(1.1 * 0.50 * data_max_2);
- label_75_2.firstChild.data = rate_label(1.1 * 0.75 * data_max_2);
-
- label_rssi_cur.innerHTML = wireless_label(data_rssi[data_rssi.length-1], data_noise[data_noise.length-1]);
- label_noise_cur.innerHTML = wireless_label(data_noise[data_noise.length-1]);
-
- label_rssi_avg.innerHTML = wireless_label(data_rssi_avg, data_noise_avg);
- label_noise_avg.innerHTML = wireless_label(data_noise_avg);
-
- label_rssi_peak.innerHTML = wireless_label(data_rssi_peak, data_noise_peak);
- label_noise_peak.innerHTML = wireless_label(data_noise_peak);
-
- label_rate_cur.innerHTML = rate_label(data_rate[data_rate.length-1]);
- label_rate_avg.innerHTML = rate_label(data_rate_avg);
- label_rate_peak.innerHTML = rate_label(data_rate_peak);
-
- /* reset timer */
- window.setTimeout(update_graph, 1000);
- }
- )
- }
-
/* wait for SVG */
window.setTimeout(
function() {
label_25_2.parentNode.appendChild(text2);
}
- label_scale.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 1);
- label_scale_2.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 1);
+ label_scale.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 3);
+ label_scale_2.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 3);
/* render datasets, start update interval */
- update_graph();
+ XHR.poll(3, '<%=build_url("admin/status/wireless_status", curdev)%>', null,
+ function(x, data)
+ {
+ var noise_floor = 255;
+ var rate_floor = 60000;
+
+ for (var i = 0; i < data.length; i++) {
+ noise_floor = Math.min(noise_floor, data[i][NOISE]);
+ rate_floor = Math.min(rate_floor, data[i][RATE]);
+ }
+
+ noise_floor -= 5;
+
+ var data_max = 0;
+ var data_scale = 0;
+ var data_max_2 = 0;
+ var data_scale_2 = 0;
+
+ var data_rssi_avg = 0;
+ var data_noise_avg = 0;
+ var data_rate_avg = 0;
+
+ var data_rssi_peak = 0;
+ var data_noise_peak = 0;
+ var data_rate_peak = 0;
+
+ for (var i = data_stamp ? 0 : 1; i < data.length; i++)
+ {
+ /* skip overlapping entries */
+ if (data[i][TIME] <= data_stamp)
+ continue;
+
+ data_rssi.push(data[i][RSSI] - noise_floor);
+ data_noise.push(data[i][NOISE] - noise_floor);
+ data_rate.push(Math.floor(data[i][RATE] / 100));
+ }
+
+ /* cut off outdated entries */
+ data_rssi = data_rssi.slice(data_rssi.length - data_wanted, data_rssi.length);
+ data_noise = data_noise.slice(data_noise.length - data_wanted, data_noise.length);
+ data_rate = data_rate.slice(data_rate.length - data_wanted, data_rate.length);
+
+ /* find peak */
+ for (var i = 0; i < data_rssi.length; i++)
+ {
+ data_max = Math.max(data_max, data_rssi[i]);
+ data_max_2 = Math.max(data_max_2, data_rate[i]);
+
+ data_rssi_peak = Math.max(data_rssi_peak, data_rssi[i]);
+ data_noise_peak = Math.max(data_noise_peak, data_noise[i]);
+ data_rate_peak = Math.max(data_rate_peak, data_rate[i]);
+
+ if (i > 0)
+ {
+ data_rssi_avg = (data_rssi_avg + data_rssi[i]) / 2;
+ data_noise_avg = (data_noise_avg + data_noise[i]) / 2;
+ data_rate_avg = (data_rate_avg + data_rate[i]) / 2;
+ }
+ else
+ {
+ data_rssi_avg = data_rssi[i];
+ data_noise_avg = data_noise[i];
+ data_rate_avg = data_rate[i];
+ }
+ }
+
+ /* remember current timestamp, calculate horizontal scale */
+ data_stamp = data[data.length-1][TIME];
+ data_scale = (height / (data_max * 1.1)).toFixed(1);
+ data_scale_2 = (height / (data_max_2 * 1.1)).toFixed(1);
+
+ /* plot data */
+ var pt_rssi = '0,' + height;
+ var pt_noise = '0,' + height;
+ var pt_rate = '0,' + height;
+
+ var y_rssi = 0;
+ var y_noise = 0;
+ var y_rate = 0;
+
+ for (var i = 0; i < data_rssi.length; i++)
+ {
+ var x = i * step;
+
+ y_rssi = height - Math.floor(data_rssi[i] * data_scale);
+ y_noise = height - Math.floor(data_noise[i] * data_scale);
+ y_rate = height - Math.floor(data_rate[i] * data_scale_2);
+
+ y_rssi -= Math.floor(y_rssi % (1/data_scale));
+ y_noise -= Math.floor(y_noise % (1/data_scale));
+
+ pt_rssi += ' ' + x + ',' + y_rssi;
+ pt_noise += ' ' + x + ',' + y_noise;
+ pt_rate += ' ' + x + ',' + y_rate;
+ }
+
+ pt_rssi += ' ' + width + ',' + y_rssi + ' ' + width + ',' + height;
+ pt_noise += ' ' + width + ',' + y_noise + ' ' + width + ',' + height;
+ pt_rate += ' ' + width + ',' + y_rate + ' ' + width + ',' + height;
+
+ line_rssi.setAttribute('points', pt_rssi);
+ line_noise.setAttribute('points', pt_noise);
+ line_rate.setAttribute('points', pt_rate);
+
+ function wireless_label(dbm, noise)
+ {
+ if (noise)
+ return String.format("%d dBm (SNR %d dBm)", noise_floor + dbm - 255, dbm - noise);
+ else
+ return String.format("%d dBm", noise_floor + dbm - 255);
+ }
+
+ function rate_label(mbit)
+ {
+ return String.format("%d MBit/s", mbit);
+ }
+
+ label_25.firstChild.data = wireless_label(1.1 * 0.25 * data_max);
+ label_50.firstChild.data = wireless_label(1.1 * 0.50 * data_max);
+ label_75.firstChild.data = wireless_label(1.1 * 0.75 * data_max);
+
+ label_25_2.firstChild.data = rate_label(1.1 * 0.25 * data_max_2);
+ label_50_2.firstChild.data = rate_label(1.1 * 0.50 * data_max_2);
+ label_75_2.firstChild.data = rate_label(1.1 * 0.75 * data_max_2);
+
+ label_rssi_cur.innerHTML = wireless_label(data_rssi[data_rssi.length-1], data_noise[data_noise.length-1]);
+ label_noise_cur.innerHTML = wireless_label(data_noise[data_noise.length-1]);
+
+ label_rssi_avg.innerHTML = wireless_label(data_rssi_avg, data_noise_avg);
+ label_noise_avg.innerHTML = wireless_label(data_noise_avg);
+
+ label_rssi_peak.innerHTML = wireless_label(data_rssi_peak, data_noise_peak);
+ label_noise_peak.innerHTML = wireless_label(data_noise_peak);
+
+ label_rate_cur.innerHTML = rate_label(data_rate[data_rate.length-1]);
+ label_rate_avg.innerHTML = rate_label(data_rate_avg);
+ label_rate_peak.innerHTML = rate_label(data_rate_peak);
+ }
+ );
}
}, 1000
);
projects / project / luci.git / commitdiff