{"id":157028,"date":"2026-02-04T23:12:09","date_gmt":"2026-02-04T21:12:09","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/ergo-framework-3-2"},"modified":"2026-02-04T23:12:09","modified_gmt":"2026-02-04T21:12:09","slug":"ergo-framework-3-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/ergo-framework-3-2","title":{"rendered":"Ergo Framework 3.2","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Il framework \u00e8 un'implementazione dei concetti di Erlang per lo sviluppo in Go, basato sul modello degli attori con trasparenza di rete e componenti pronte all'uso.<\/p>\n<h3>Funzionalit\u00e0 principali in questa versione<\/h3>\n<ul>\n<li><strong>mTLS<\/strong> \u2014 nuova interfaccia gen.CertAuthManager per l'autenticazione reciproca con gestione dei pool CA<\/li>\n<li><strong>Traversamento NAT<\/strong> \u2014 opzioni RouteHost e RoutePort per nodi dietro NAT o bilanciatori di carico<\/li>\n<li><strong>Controllo del tempo di avvio<\/strong> \u2014 InitTimeout limita il tempo di inizializzazione dei processi (in locale e da remoto)<\/li>\n<li><strong>Tempo di timeout dello spegnimento<\/strong> \u2014 chiusura controllata del nodo con registrazione dei processi in attesa<\/li>\n<li><strong>Etichette pprof<\/strong> \u2014 ogni goroutine dell'attore \u00e8 contrassegnata con PID per il debug tramite pprof<\/li>\n<\/ul>\n<h3>Nuovi attori (Extra Library)<\/h3>\n<ul>\n<li><strong>Leader<\/strong> \u2014 elezioni distribuite del leader con consenso in stile Raft. Failover automatico, protezione dallo split-brain tramite quorum di maggioranza<\/li>\n<li><strong>Metrics<\/strong> \u2014 esportatore di metriche Prometheus con raccolta automatica della telemetria del nodo e della rete<\/li>\n<\/ul>\n<h3>Nuovi meta-processi<\/h3>\n<ul>\n<li><strong>SSE<\/strong> (Eventi inviati dal server) \u2014 streaming unidirezionale server-client tramite HTTP con supporto completo per la specifica SSE<\/li>\n<\/ul>\n<h3>Prestazioni<\/h3>\n<ul>\n<li>Localmente: <strong>21M+ messaggi\/sec<\/strong><\/li>\n<li>In rete: <strong>~5M messaggi\/sec<\/strong><\/li>\n<li>Pub\/Sub distribuito: <strong>2.9M messaggi\/sec<\/strong> consegna a 1.000.000 abbonati su 10 nodi (10 messaggi di rete invece di 1M)<\/li>\n<\/ul>\n<h3>Correzioni<\/h3>\n<ul>\n<li>Errore critico: i segnali di terminazione (Link\/Monitor exits) venivano scartati in modo errato a causa di una validazione errata dell'incarnazione nel layer di rete<\/li>\n<\/ul>\n<h3>Documentazione<\/h3>\n<p>Completamente riscritto e incluso nel repository. Nuovi articoli:<\/p>\n<ul>\n<li>Struttura del progetto \u2014 organizzazione dei progetti con livelli di isolamento dei messaggi<\/li>\n<li>Costruire un cluster \u2014 guida passo passo ai sistemi distribuiti<\/li>\n<li>Versioning dei messaggi \u2014 evoluzione dei contratti di messaggi nei cluster<\/li>\n<li>Debugging \u2014 tag di build, pprof, debug di processi bloccati<\/li>\n<\/ul>\n<h3>Link<\/h3>\n<ul> <noindex><\/p>\n<li>Documentazione: <a rel=\"nofollow\" href=\"https:\/\/docs.ergo.services\">https:\/\/docs.ergo.services<\/a><\/li>\n<p><\/noindex> <\/p>\n<li>Esempi: <a rel=\"nofollow\" href=\"https:\/\/github.com\/ergo-services\/examples\">https:\/\/github.com\/ergo-services\/examples<\/a><\/li>\n<li>Benchmark: <a rel=\"nofollow\" href=\"https:\/\/github.com\/ergo-services\/benchmarks\">https:\/\/github.com\/ergo-services\/benchmarks<\/a><\/li>\n<li>Repository: <a rel=\"nofollow\" href=\"https:\/\/github.com\/ergo-services\/ergo\">https:\/\/github.com\/ergo-services\/ergo<\/a><\/li>\n<li>Sito: <a rel=\"nofollow\" href=\"https:\/\/ergo.services\">https:\/\/ergo.services<\/a><\/li>\n<\/ul>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/18212188\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0424\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u043a\u043e\u043d\u0446\u0435\u043f\u0446\u0438\u0439 Erlang \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043d\u0430 Go, \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0439 \u043d\u0430 \u043c\u043e\u0434\u0435\u043b\u0438 \u0430\u043a\u0442\u043e\u0440\u043e\u0432 \u0441 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