Implement Metrics Manager and Integrate Metrics Collection
- Removed the existing readme.opsserver.md file as it is no longer needed. - Added a new MetricsManager class to handle metrics collection using @push.rocks/smartmetrics. - Integrated MetricsManager into the DcRouter and OpsServer classes. - Updated StatsHandler and SecurityHandler to retrieve metrics from MetricsManager. - Implemented methods for tracking email, DNS, and security metrics. - Added connection tracking capabilities to the MetricsManager. - Created a new readme.metrics.md file outlining the metrics implementation plan. - Adjusted plugins.ts to include smartmetrics. - Added a new monitoring directory with classes for metrics management. - Created readme.module-adjustments.md to document necessary adjustments for SmartProxy and SmartDNS.
This commit is contained in:
260
ts/monitoring/classes.metricsmanager.ts
Normal file
260
ts/monitoring/classes.metricsmanager.ts
Normal file
@ -0,0 +1,260 @@
|
||||
import * as plugins from '../plugins.js';
|
||||
import { DcRouter } from '../classes.dcrouter.js';
|
||||
|
||||
export class MetricsManager {
|
||||
private logger: plugins.smartlog.Smartlog;
|
||||
private smartMetrics: plugins.smartmetrics.SmartMetrics;
|
||||
private dcRouter: DcRouter;
|
||||
|
||||
// Track email-specific metrics
|
||||
private emailMetrics = {
|
||||
sentToday: 0,
|
||||
receivedToday: 0,
|
||||
failedToday: 0,
|
||||
bouncedToday: 0,
|
||||
queueSize: 0,
|
||||
lastResetDate: new Date().toDateString(),
|
||||
};
|
||||
|
||||
// Track DNS-specific metrics
|
||||
private dnsMetrics = {
|
||||
totalQueries: 0,
|
||||
cacheHits: 0,
|
||||
cacheMisses: 0,
|
||||
queryTypes: {} as Record<string, number>,
|
||||
topDomains: new Map<string, number>(),
|
||||
lastResetDate: new Date().toDateString(),
|
||||
};
|
||||
|
||||
// Track security-specific metrics
|
||||
private securityMetrics = {
|
||||
blockedIPs: 0,
|
||||
authFailures: 0,
|
||||
spamDetected: 0,
|
||||
malwareDetected: 0,
|
||||
phishingDetected: 0,
|
||||
lastResetDate: new Date().toDateString(),
|
||||
};
|
||||
|
||||
constructor(dcRouter: DcRouter) {
|
||||
this.dcRouter = dcRouter;
|
||||
// Create a new Smartlog instance for metrics
|
||||
this.logger = new plugins.smartlog.Smartlog({
|
||||
logContext: {
|
||||
environment: 'production',
|
||||
runtime: 'node',
|
||||
zone: 'dcrouter-metrics',
|
||||
}
|
||||
});
|
||||
this.smartMetrics = new plugins.smartmetrics.SmartMetrics(this.logger, 'dcrouter');
|
||||
}
|
||||
|
||||
public async start(): Promise<void> {
|
||||
// Start SmartMetrics collection
|
||||
this.smartMetrics.start();
|
||||
|
||||
// Reset daily counters at midnight
|
||||
setInterval(() => {
|
||||
const currentDate = new Date().toDateString();
|
||||
|
||||
if (currentDate !== this.emailMetrics.lastResetDate) {
|
||||
this.emailMetrics.sentToday = 0;
|
||||
this.emailMetrics.receivedToday = 0;
|
||||
this.emailMetrics.failedToday = 0;
|
||||
this.emailMetrics.bouncedToday = 0;
|
||||
this.emailMetrics.lastResetDate = currentDate;
|
||||
}
|
||||
|
||||
if (currentDate !== this.dnsMetrics.lastResetDate) {
|
||||
this.dnsMetrics.totalQueries = 0;
|
||||
this.dnsMetrics.cacheHits = 0;
|
||||
this.dnsMetrics.cacheMisses = 0;
|
||||
this.dnsMetrics.queryTypes = {};
|
||||
this.dnsMetrics.topDomains.clear();
|
||||
this.dnsMetrics.lastResetDate = currentDate;
|
||||
}
|
||||
|
||||
if (currentDate !== this.securityMetrics.lastResetDate) {
|
||||
this.securityMetrics.blockedIPs = 0;
|
||||
this.securityMetrics.authFailures = 0;
|
||||
this.securityMetrics.spamDetected = 0;
|
||||
this.securityMetrics.malwareDetected = 0;
|
||||
this.securityMetrics.phishingDetected = 0;
|
||||
this.securityMetrics.lastResetDate = currentDate;
|
||||
}
|
||||
}, 60000); // Check every minute
|
||||
|
||||
this.logger.log('info', 'MetricsManager started');
|
||||
}
|
||||
|
||||
public async stop(): Promise<void> {
|
||||
this.smartMetrics.stop();
|
||||
this.logger.log('info', 'MetricsManager stopped');
|
||||
}
|
||||
|
||||
// Get server metrics from SmartMetrics and SmartProxy
|
||||
public async getServerStats() {
|
||||
const smartMetricsData = await this.smartMetrics.getMetrics();
|
||||
const proxyStats = this.dcRouter.smartProxy ? this.dcRouter.smartProxy.getStats() : null;
|
||||
|
||||
return {
|
||||
uptime: process.uptime(),
|
||||
startTime: Date.now() - (process.uptime() * 1000),
|
||||
memoryUsage: {
|
||||
heapUsed: process.memoryUsage().heapUsed,
|
||||
heapTotal: process.memoryUsage().heapTotal,
|
||||
external: process.memoryUsage().external,
|
||||
rss: process.memoryUsage().rss,
|
||||
},
|
||||
cpuUsage: {
|
||||
user: parseFloat(smartMetricsData.cpuUsageText || '0'),
|
||||
system: 0, // SmartMetrics doesn't separate user/system
|
||||
},
|
||||
activeConnections: proxyStats ? proxyStats.getActiveConnections() : 0,
|
||||
totalConnections: proxyStats ? proxyStats.getTotalConnections() : 0,
|
||||
requestsPerSecond: proxyStats ? proxyStats.getRequestsPerSecond() : 0,
|
||||
throughput: proxyStats ? proxyStats.getThroughput() : { bytesIn: 0, bytesOut: 0 },
|
||||
};
|
||||
}
|
||||
|
||||
// Get email metrics
|
||||
public async getEmailStats() {
|
||||
return {
|
||||
sentToday: this.emailMetrics.sentToday,
|
||||
receivedToday: this.emailMetrics.receivedToday,
|
||||
failedToday: this.emailMetrics.failedToday,
|
||||
bounceRate: this.emailMetrics.bouncedToday > 0
|
||||
? (this.emailMetrics.bouncedToday / this.emailMetrics.sentToday) * 100
|
||||
: 0,
|
||||
deliveryRate: this.emailMetrics.sentToday > 0
|
||||
? ((this.emailMetrics.sentToday - this.emailMetrics.failedToday) / this.emailMetrics.sentToday) * 100
|
||||
: 100,
|
||||
queueSize: this.emailMetrics.queueSize,
|
||||
averageDeliveryTime: 0, // TODO: Implement when delivery tracking is added
|
||||
topRecipients: [], // TODO: Implement recipient tracking
|
||||
recentActivity: [], // TODO: Implement activity log
|
||||
};
|
||||
}
|
||||
|
||||
// Get DNS metrics
|
||||
public async getDnsStats() {
|
||||
const cacheHitRate = this.dnsMetrics.totalQueries > 0
|
||||
? (this.dnsMetrics.cacheHits / this.dnsMetrics.totalQueries) * 100
|
||||
: 0;
|
||||
|
||||
const topDomains = Array.from(this.dnsMetrics.topDomains.entries())
|
||||
.sort((a, b) => b[1] - a[1])
|
||||
.slice(0, 10)
|
||||
.map(([domain, count]) => ({ domain, count }));
|
||||
|
||||
return {
|
||||
queriesPerSecond: 0, // TODO: Calculate based on time window
|
||||
totalQueries: this.dnsMetrics.totalQueries,
|
||||
cacheHits: this.dnsMetrics.cacheHits,
|
||||
cacheMisses: this.dnsMetrics.cacheMisses,
|
||||
cacheHitRate: cacheHitRate,
|
||||
topDomains: topDomains,
|
||||
queryTypes: this.dnsMetrics.queryTypes,
|
||||
averageResponseTime: 0, // TODO: Implement response time tracking
|
||||
activeDomains: this.dnsMetrics.topDomains.size,
|
||||
};
|
||||
}
|
||||
|
||||
// Get security metrics
|
||||
public async getSecurityStats() {
|
||||
return {
|
||||
blockedIPs: this.securityMetrics.blockedIPs,
|
||||
authFailures: this.securityMetrics.authFailures,
|
||||
spamDetected: this.securityMetrics.spamDetected,
|
||||
malwareDetected: this.securityMetrics.malwareDetected,
|
||||
phishingDetected: this.securityMetrics.phishingDetected,
|
||||
totalThreatsBlocked: this.securityMetrics.spamDetected +
|
||||
this.securityMetrics.malwareDetected +
|
||||
this.securityMetrics.phishingDetected,
|
||||
recentIncidents: [], // TODO: Implement incident logging
|
||||
};
|
||||
}
|
||||
|
||||
// Get connection info from SmartProxy
|
||||
public async getConnectionInfo() {
|
||||
const proxyStats = this.dcRouter.smartProxy ? this.dcRouter.smartProxy.getStats() : null;
|
||||
|
||||
if (!proxyStats) {
|
||||
return [];
|
||||
}
|
||||
|
||||
const connectionsByRoute = proxyStats.getConnectionsByRoute();
|
||||
const connectionInfo = [];
|
||||
|
||||
for (const [routeName, count] of connectionsByRoute) {
|
||||
connectionInfo.push({
|
||||
type: 'https',
|
||||
count,
|
||||
source: routeName,
|
||||
lastActivity: new Date(),
|
||||
});
|
||||
}
|
||||
|
||||
return connectionInfo;
|
||||
}
|
||||
|
||||
// Email event tracking methods
|
||||
public trackEmailSent(): void {
|
||||
this.emailMetrics.sentToday++;
|
||||
}
|
||||
|
||||
public trackEmailReceived(): void {
|
||||
this.emailMetrics.receivedToday++;
|
||||
}
|
||||
|
||||
public trackEmailFailed(): void {
|
||||
this.emailMetrics.failedToday++;
|
||||
}
|
||||
|
||||
public trackEmailBounced(): void {
|
||||
this.emailMetrics.bouncedToday++;
|
||||
}
|
||||
|
||||
public updateQueueSize(size: number): void {
|
||||
this.emailMetrics.queueSize = size;
|
||||
}
|
||||
|
||||
// DNS event tracking methods
|
||||
public trackDnsQuery(queryType: string, domain: string, cacheHit: boolean): void {
|
||||
this.dnsMetrics.totalQueries++;
|
||||
|
||||
if (cacheHit) {
|
||||
this.dnsMetrics.cacheHits++;
|
||||
} else {
|
||||
this.dnsMetrics.cacheMisses++;
|
||||
}
|
||||
|
||||
// Track query types
|
||||
this.dnsMetrics.queryTypes[queryType] = (this.dnsMetrics.queryTypes[queryType] || 0) + 1;
|
||||
|
||||
// Track top domains
|
||||
const currentCount = this.dnsMetrics.topDomains.get(domain) || 0;
|
||||
this.dnsMetrics.topDomains.set(domain, currentCount + 1);
|
||||
}
|
||||
|
||||
// Security event tracking methods
|
||||
public trackBlockedIP(): void {
|
||||
this.securityMetrics.blockedIPs++;
|
||||
}
|
||||
|
||||
public trackAuthFailure(): void {
|
||||
this.securityMetrics.authFailures++;
|
||||
}
|
||||
|
||||
public trackSpamDetected(): void {
|
||||
this.securityMetrics.spamDetected++;
|
||||
}
|
||||
|
||||
public trackMalwareDetected(): void {
|
||||
this.securityMetrics.malwareDetected++;
|
||||
}
|
||||
|
||||
public trackPhishingDetected(): void {
|
||||
this.securityMetrics.phishingDetected++;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user