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Added server data collection and charting.

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This commit is contained in:
Ylian Saint-Hilaire 2019-03-25 19:59:04 -07:00
parent a66b752723
commit 5169bf6309
7 changed files with 548 additions and 507 deletions
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27
meshcentral.js
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@ -800,6 +800,29 @@ 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(),
conn: {
ca: Object.keys(obj.webserver.wsagents).length,
cu: Object.keys(obj.webserver.wssessions).length,
us: Object.keys(obj.webserver.wssessions2).length,
rs: obj.webserver.relaySessionCount
}
};
if (obj.mpsserver != null) { data.conn.am = Object.keys(obj.mpsserver.ciraConnections).length; }
obj.db.SetServerStats(data);
});
}, 300000);
//obj.debug(1, 'Server started');
if (obj.args.nousers == true) { obj.updateServerState('nousers', '1'); }
obj.updateServerState('state', 'running');
@ -1599,7 +1622,7 @@ function InstallModules(modules, func) {
var missingModules = [];
if (modules.length > 0) {
for (var i in modules) { try { var xxmodule = require(modules[i]); } catch (e) { missingModules.push(modules[i]); } }
if (missingModules.length > 0) { InstallModule(missingModules.join(' '), InstallModules, modules, func); } else { func(); }
if (missingModules.length > 0) { InstallModule(missingModules.shift(), InstallModules, modules, func); } else { func(); }
}
}
@ -1610,7 +1633,7 @@ function InstallModule(modulename, func, tag1, tag2) {
var child_process = require('child_process');
// Looks like we need to keep a global reference to the child process object for this to work correctly.
InstallModuleChildProcess = child_process.exec('npm install ' + modulename + ' --no-optional --save', { maxBuffer: 512000, timeout: 10000 }, function (error, stdout, stderr) {
InstallModuleChildProcess = child_process.exec('npm install --no-optional --save ' + modulename, { maxBuffer: 512000, timeout: 10000 }, function (error, stdout, stderr) {
InstallModuleChildProcess = null;
if (error != null) { console.log('ERROR: Unable to install missing package \'' + modulename + '\', make sure npm is installed: ' + error); process.exit(); return; }
func(tag1, tag2);