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Server charts are now real-time.

This commit is contained in:
Ylian Saint-Hilaire 2019-03-26 01:16:11 -07:00
parent 6fe42257b8
commit 183b827e3a
4 changed files with 57 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
meshcentral.js
View File

@ -802,12 +802,10 @@ function CreateMeshCentralServer(config, args) {
// Start collecting server stats every 5 minutes
setInterval(function () {
obj.db.getStats(function (dbstats) {
var data = {
time: new Date(),
mem: process.memoryUsage(),
db: dbstats,
cpu: process.cpuUsage(),
//cpu: process.cpuUsage(),
conn: {
ca: Object.keys(obj.webserver.wsagents).length,
cu: Object.keys(obj.webserver.wssessions).length,
@ -816,8 +814,8 @@ function CreateMeshCentralServer(config, args) {
}
};
if (obj.mpsserver != null) { data.conn.am = Object.keys(obj.mpsserver.ciraConnections).length; }
obj.db.SetServerStats(data);
});
obj.db.SetServerStats(data); // Save the stats to the database
obj.DispatchEvent(['*'], obj, { action: 'servertimelinestats', data: data }); // Event the server stats
}, 300000);
//obj.debug(1, 'Server started');

2
package.json
View File

@ -1,6 +1,6 @@
{
"name": "meshcentral",
"version": "0.3.1-e",
"version": "0.3.1-g",
"keywords": [
"Remote Management",
"Intel AMT",

2
views/default-min.handlebars
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File diff suppressed because one or more lines are too long

35
views/default.handlebars
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@ -744,14 +744,13 @@
</div>
<div id=p31events style="max-height:calc(100vh - 267px);overflow-y:scroll"></div>
</div>
<div id=p40 style="display:none">
<div id=p40 style="display:none;height:calc(100vh - 170px)">
<h1>My Server Stats</h1>
<div style=width:100%;height:24px;background-color:#d3d9d6;margin-bottom:4px>
<div style="float:right">
<select id=p40type onchange=updateServerTimelineStats()>
<option value=0>Connections</option>
<option value=1>Memory</option>
<option value=2>Database</option>
</select>&nbsp;
<select id=p40time onchange=updateServerTimelineHours()>
<option value=3>Last 3 hours</option>
@ -765,7 +764,7 @@
&nbsp;<input value="Refresh" type="button" onclick="refreshServerTimelineStats()" />
</div>
</div>
<canvas id=serverMainStats style="height:calc(100vh - 250px);width:100%"></canvas>
<canvas id=serverMainStats style="height:calc(100vh - 250px);max-height:calc(100vh - 250px);width:100%"></canvas>
</div>
<br id="column_l_bottomgap" />
</div>
@ -1591,6 +1590,7 @@
masterUpdate(32);
}
switch (message.event.action) {
case 'servertimelinestats': { addServerTimelineStats(message.event.data); break; }
case 'accountcreate':
case 'accountchange': {
// An account was created or changed
@ -6462,6 +6462,7 @@
var x = '', dateHeader = null;
for (var i in events) {
var event = events[i], time = new Date(event.time);
if (event.msg) {
if (time.toLocaleDateString() != dateHeader) {
if (dateHeader != null) x += '</table>';
x += '<table style=width:100% cellpadding=0 cellspacing=0><tr><td colspan=4 class=DevSt>' + time.toLocaleDateString() + '</td></tr>';
@ -6475,6 +6476,7 @@
if (event.username && event.username != userinfo.name) { msg += ': ' + event.username; }
x += '<tr onmouseover=eventMouseHover(this,1) onmouseout=eventMouseHover(this,0) style=cursor:pointer><td style=width:18px><div class=' + icon + '></div></td><td class=g1 style=float:none>&nbsp;</td><td style=background-color:#C9C9C9>' + time.toLocaleTimeString() + ' - ' + msg + '</td><td class=g2 style=float:none>&nbsp;</td></tr><tr style=height:2px></tr>';
}
}
if (dateHeader != null) x += '</table>';
if (x == '') x = "<br><i>No Events Found</i><br><br>";
QH('p3events', x);
@ -7259,6 +7261,7 @@
data: { labels: [], datasets: [{ label: '', backgroundColor: 'rgba(255, 99, 132, .5)', borderColor: 'rgb(255, 99, 132)', data: [], fill: true }] },
options: {
responsive: true,
maintainAspectRatio: false,
scales: {
xAxes: [{ type: 'time', time: { tooltipFormat: 'll HH:mm' }, display: true, scaleLabel: { display: false, labelString: '' } }],
yAxes: [{ display: true, scaleLabel: { display: true, labelString: '' } }]
@ -7269,6 +7272,28 @@
function refreshServerTimelineStats(stats) { meshserver.send({ action: 'servertimelinestats', hours: 24 }); }
function pastDate(hours) { var t = new Date(); t.setTime(t.getTime() - (60 * 60 * 1000 * hours)); return t; }
function setServerTimelineStats(stats) { serverTimelineStats = stats; updateServerTimelineStats(); }
function addServerTimelineStats(stats) {
if (serverTimelineStats == null) return;
serverTimelineStats.push(stats);
var chartType = Q('p40type').value;
if (chartType == 0) {
serverTimelineConfig.data.datasets[0].data.push({ x: stats.time, y: stats.conn.ca });
serverTimelineConfig.data.datasets[1].data.push({ x: stats.time, y: stats.conn.cu });
serverTimelineConfig.data.datasets[2].data.push({ x: stats.time, y: stats.conn.us });
serverTimelineConfig.data.datasets[3].data.push({ x: stats.time, y: stats.conn.rs });
} else if (chartType == 1) {
serverTimelineConfig.data.datasets[0].data.push({ x: stats.time, y: stats.mem.external / (1024 * 1024) });
serverTimelineConfig.data.datasets[1].data.push({ x: stats.time, y: stats.mem.heapUsed / (1024 * 1024) });
serverTimelineConfig.data.datasets[2].data.push({ x: stats.time, y: stats.mem.heapTotal / (1024 * 1024) });
serverTimelineConfig.data.datasets[3].data.push({ x: stats.time, y: stats.mem.rss / (1024 * 1024) });
} /* else if (chartType == 2) {
serverTimelineConfig.data.datasets[0].data.push({ x: stats.time, y: stats.db.meshes });
serverTimelineConfig.data.datasets[1].data.push({ x: stats.time, y: stats.db.nodes });
serverTimelineConfig.data.datasets[2].data.push({ x: stats.time, y: stats.db.users });
serverTimelineConfig.data.datasets[3].data.push({ x: stats.time, y: stats.db.total });
} */
updateServerTimelineHours();
}
function updateServerTimelineHours() { serverTimelineConfig.options.scales.xAxes[0].time = { min: pastDate(Q('p40time').value) }; window.serverMainStats.update(); }
function setupServerTimelineStats() { window.serverMainStats = new Chart(document.getElementById('serverMainStats').getContext('2d'), serverTimelineConfig); }
@ -7314,7 +7339,7 @@
data.datasets[2].data.push({ x: serverTimelineStats[i].time, y: serverTimelineStats[i].mem.heapTotal / (1024 * 1024) });
data.datasets[3].data.push({ x: serverTimelineStats[i].time, y: serverTimelineStats[i].mem.rss / (1024 * 1024) });
}
} else if (chartType == 2) { // Database
} /*else if (chartType == 2) { // Database
serverTimelineConfig.options.scales.yAxes[0].scaleLabel.labelString = 'Records';
data = {
labels: [pastDate(0), timeAfter],
@ -7331,7 +7356,7 @@
data.datasets[2].data.push({ x: serverTimelineStats[i].time, y: serverTimelineStats[i].db.users });
data.datasets[3].data.push({ x: serverTimelineStats[i].time, y: serverTimelineStats[i].db.total });
}
}
}*/
serverTimelineConfig.data = data;
window.serverMainStats.update();
}