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Code Issues Releases Wiki Activity

Server memory instrumentation and fixes.

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Ylian Saint-Hilaire 2019-03-07 19:56:24 -08:00
parent 68e7d6f6f7
commit cee5f2ac00
9 changed files with 2141508 additions and 28 deletions
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9
swarmserver.js
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@ -23,7 +23,7 @@ module.exports.CreateSwarmServer = function (parent, db, args, certificates) {
obj.legacyAgentConnections = {};
obj.migrationAgents = {};
obj.agentActionCount = {};
obj.stats = { blockedConnect: 0, connectCount: 0, clientCertConnectCount: 0, noCertConnectCount: 0, bytesIn: 0, bytesOut: 0, httpGetRequest: 0, pushedAgents: {}, close: 0, onclose: 0 }
obj.stats = { blockedConnect: 0, connectCount: 0, clientCertConnectCount: 0, noCertConnectCount: 0, bytesIn: 0, bytesOut: 0, httpGetRequest: 0, pushedAgents: {}, close: 0, onclose: 0, agentType: {} }
const tls = require('tls');
const forge = require('node-forge');
const common = require('./common.js');
@ -178,7 +178,7 @@ module.exports.CreateSwarmServer = function (parent, db, args, certificates) {
if ((this.tag.clientCert == null) || (this.tag.clientCert.subject == null)) {
/*console.log("Swarm Connection, no client cert: " + socket.remoteAddress);*/
this.write('HTTP/1.1 200 OK\r\nContent-Type: text/plain\r\nConnection: close\r\n\r\nMeshCentral2 legacy swarm server.\r\nNo client certificate given.');
this.end();
//this.end(); // If we don't close the connection, it may lead to less reconnection traffic.
return;
}
@ -209,6 +209,9 @@ module.exports.CreateSwarmServer = function (parent, db, args, certificates) {
if (socket.pingTimer == null) { socket.pingTimer = setInterval(function () { obj.SendCommand(socket, LegacyMeshProtocol.PING); }, 20000); }
Debug(3, 'Swarm:NODEPUSH:' + JSON.stringify(nodeblock));
// Log the agent type
if (obj.stats.agenttype[nodeblock.agenttype] == null) { obj.stats.agenttype[nodeblock.agenttype] = 1; } else { obj.stats.agenttype[nodeblock.agenttype]++; }
// Check if this agent is asking of updates over and over again.
var actionCount = obj.agentActionCount[nodeblock.nodeidhex];
if (actionCount == null) { actionCount = 0; }
@ -230,7 +233,7 @@ module.exports.CreateSwarmServer = function (parent, db, args, certificates) {
// Update stats
if (obj.stats.pushedAgents[nodeblock.agenttype] == null) { obj.stats.pushedAgents[nodeblock.agenttype] = {}; }
if (obj.stats.pushedAgents[nodeblock.agenttype][nextAgentVersion] == null) { obj.stats.pushedAgents[nodeblock.agenttype][nextAgentVersion] = 0; } else { obj.stats.pushedAgents[nodeblock.agenttype][nextAgentVersion]++; }
if (obj.stats.pushedAgents[nodeblock.agenttype][nextAgentVersion] == null) { obj.stats.pushedAgents[nodeblock.agenttype][nextAgentVersion] = 1; } else { obj.stats.pushedAgents[nodeblock.agenttype][nextAgentVersion]++; }
// Start the agent download using the task limiter so not to flood the server. Low priority task
obj.parent.taskLimiter.launch(function (socket, taskid, taskLimiterQueue) {