{"id":2218,"date":"2026-05-20T11:52:01","date_gmt":"2026-05-20T08:52:01","guid":{"rendered":"https:\/\/saviorhost.com\/blog\/?p=2218"},"modified":"2026-05-19T11:53:18","modified_gmt":"2026-05-19T08:53:18","slug":"n8n-otomasyonlarinda-javascript-heap-out-of-memory-ve-timeout-hatalarinin-kesin-cozumu","status":"publish","type":"post","link":"https:\/\/saviorhost.com\/blog\/n8n-otomasyonlarinda-javascript-heap-out-of-memory-ve-timeout-hatalarinin-kesin-cozumu\/","title":{"rendered":"n8n Otomasyonlar\u0131nda &#8220;JavaScript Heap Out of Memory&#8221; ve Timeout Hatalar\u0131n\u0131n Kesin \u00c7\u00f6z\u00fcm\u00fc"},"content":{"rendered":"<p data-path-to-node=\"10\">\u0130\u015f s\u00fcre\u00e7lerinizi otomatize etmek i\u00e7in n8n m\u00fckemmel bir ara\u00e7t\u0131r. Ancak API&#8217;ler aras\u0131 veri \u00e7ekerken, b\u00fcy\u00fck JSON dosyalar\u0131n\u0131 i\u015flerken veya y\u00fczlerce sat\u0131rl\u0131k Google Sheets verilerini veritaban\u0131na aktar\u0131rken n8n&#8217;in aniden donmas\u0131, e-ticaret veya ajans s\u00fcre\u00e7lerinizde b\u00fcy\u00fck krizlere yol a\u00e7abilir.<\/p>\n<p data-path-to-node=\"11\">\u00c7o\u011fu kullan\u0131c\u0131 bu durumda workflow&#8217;lar\u0131n\u0131 b\u00f6lmeye veya bekleme (Wait) nodlar\u0131 eklemeye \u00e7al\u0131\u015f\u0131r. Oysa arka planda ya\u015fanan sorun tamamen fizikseldir: <b data-path-to-node=\"11\" data-index-in-node=\"148\">Node.js tabanl\u0131 n8n, veriyi i\u015flerken RAM&#8217;e a\u00e7t\u0131r.<\/b><\/p>\n<h2 data-path-to-node=\"12\" id=\"n8n-neden-coker-teknik-analiz\">n8n Neden \u00c7\u00f6ker? (Teknik Analiz)<\/h2>\n<p data-path-to-node=\"13\">n8n, arka planda Node.js \u00fczerinde \u00e7al\u0131\u015f\u0131r. Standart hosting firmalar\u0131nda veya 1-2 GB RAM&#8217;e sahip ucuz sanal sunucularda (VPS) n8n bar\u0131nd\u0131rd\u0131\u011f\u0131n\u0131zda \u015fu zincirleme felaketleri ya\u015fars\u0131n\u0131z:<\/p>\n<ol start=\"1\" data-path-to-node=\"14\">\n<li>\n<p data-path-to-node=\"14,0,0\"><b data-path-to-node=\"14,0,0\" data-index-in-node=\"0\">Bellek (RAM) S\u0131n\u0131r\u0131n\u0131n A\u015f\u0131lmas\u0131:<\/b> B\u00fcy\u00fck bir webhook tetiklendi\u011finde veya &#8220;Merge&#8221; node&#8217;u iki b\u00fcy\u00fck veriyi birle\u015ftirmeye \u00e7al\u0131\u015ft\u0131\u011f\u0131nda, Node.js&#8217;in bellek s\u0131n\u0131r\u0131 (genellikle varsay\u0131lan 1.5 GB civar\u0131ndad\u0131r) a\u015f\u0131l\u0131r. Loglarda me\u015fhur <code data-path-to-node=\"14,0,0\" data-index-in-node=\"225\">FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory<\/code> hatas\u0131n\u0131 g\u00f6r\u00fcrs\u00fcn\u00fcz. S\u00fcre\u00e7 (Process) an\u0131nda \u00f6l\u00fcr.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"14,1,0\"><b data-path-to-node=\"14,1,0\" data-index-in-node=\"0\">I\/O Darbo\u011faz\u0131 (Disk Beklemesi):<\/b> n8n, ge\u00e7mi\u015f i\u015f ak\u0131\u015flar\u0131n\u0131 (Execution logs) SQLite veya PostgreSQL veritaban\u0131na yazar. E\u011fer sunucunuz standart SSD kullan\u0131yorsa, yo\u011fun i\u015flemlerde disk yazma h\u0131z\u0131 yeti\u015femez (I\/O Wait) ve aray\u00fcz\u00fcn\u00fcz yan\u0131t vermez hale gelir (502 Bad Gateway).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"14,2,0\"><b data-path-to-node=\"14,2,0\" data-index-in-node=\"0\">Yetersiz \u0130\u015flemci \u00c7ekirde\u011fi:<\/b> Standart hostinglerde CPU limitlerine tak\u0131ld\u0131\u011f\u0131n\u0131z i\u00e7in, ayn\u0131 anda gelen birden fazla Webhook iste\u011fi s\u0131raya al\u0131n\u0131r, zaman a\u015f\u0131m\u0131na u\u011frar ve verileriniz kaybolur.<\/p>\n<\/li>\n<\/ol>\n<h2 data-path-to-node=\"15\" id=\"cozum-n8n-icin-dogru-ortam-nasil-olmali\">\u00c7\u00f6z\u00fcm: n8n \u0130\u00e7in Do\u011fru Ortam Nas\u0131l Olmal\u0131?<\/h2>\n<p data-path-to-node=\"16\">Bu sorunlar\u0131 a\u015fmak i\u00e7in i\u015fletim sistemi (Linux) seviyesinde &#8220;Swap&#8221; (Takas) alan\u0131 eklemek ge\u00e7ici bir \u00e7\u00f6z\u00fcmd\u00fcr, \u00e7\u00fcnk\u00fc Swap alan\u0131 diski kullan\u0131r ve diskler RAM&#8217;den binlerce kat daha yava\u015ft\u0131r. Kesintisiz bir n8n deneyimi i\u00e7in &#8220;Y\u00f6netilen&#8221; ve g\u00fc\u00e7l\u00fc bir donan\u0131ma ihtiyac\u0131n\u0131z vard\u0131r.<\/p>\n<p data-path-to-node=\"17\">SaviorHost olarak, standart cPanel hosting s\u0131n\u0131rlar\u0131n\u0131 y\u0131k\u0131p, sadece otomasyon ve Node.js s\u00fcre\u00e7leri i\u00e7in \u00f6zel olarak izole edilmi\u015f bir mimari kurduk. n8n projelerinizin neden SaviorHost&#8217;ta asla \u00e7\u00f6kmeyece\u011fini teknik verilerle anlatal\u0131m:<\/p>\n<ul data-path-to-node=\"18\">\n<li>\n<p data-path-to-node=\"18,0,0\"><b data-path-to-node=\"18,0,0\" data-index-in-node=\"0\">S\u0131n\u0131rlar\u0131 Zorlayan RAM Kapasitesi:<\/b> En giri\u015f paketimiz olan <i data-path-to-node=\"18,0,0\" data-index-in-node=\"59\">Node Starter<\/i> bile <b data-path-to-node=\"18,0,0\" data-index-in-node=\"77\">4 GB DDR5 RAM<\/b> ile ba\u015flar. Bu, en karma\u015f\u0131k veri manip\u00fclasyonlar\u0131n\u0131z\u0131n ve d\u00f6ng\u00fclerinizin (Loop) bellek s\u0131n\u0131r\u0131na tak\u0131lmadan ak\u0131c\u0131 bir \u015fekilde \u00e7al\u0131\u015fmas\u0131 demektir.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"18,1,0\"><b data-path-to-node=\"18,1,0\" data-index-in-node=\"0\">Gen4 NVMe ile 7 GB\/s I\/O H\u0131z\u0131:<\/b> n8n veritaban\u0131 okuma\/yazma i\u015flemleriniz standart SSD&#8217;lere g\u00f6re 15 kat daha h\u0131zl\u0131 ger\u00e7ekle\u015fir. &#8220;Execution&#8221; loglar\u0131n\u0131z aray\u00fczde saniyeler i\u00e7inde, bekleme yapmadan y\u00fcklenir.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"18,2,0\"><b data-path-to-node=\"18,2,0\" data-index-in-node=\"0\">\u0130zole Jailshell SSH ve Y\u00f6netilen Ortam:<\/b> n8n kurmak, PM2 yap\u0131land\u0131rmak veya reverse proxy ayarlamakla u\u011fra\u015fmazs\u0131n\u0131z. \u0130zole Jailshell SSH eri\u015fimi ile tam kontrole sahip olurken, altyap\u0131n\u0131n kararl\u0131l\u0131\u011f\u0131 taraf\u0131m\u0131zca y\u00f6netilir.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"19\">Otomasyonlar\u0131n\u0131z\u0131n sunucu yetersizli\u011fi y\u00fcz\u00fcnden yar\u0131da kesilmesi, m\u00fc\u015fterilerinize veri kayb\u0131 veya gecikme olarak yans\u0131r. \u0130\u015f s\u00fcre\u00e7lerinizi \u015fansa b\u0131rakmay\u0131n.<\/p>\n<p data-path-to-node=\"20\">Ayl\u0131k sadece <b data-path-to-node=\"20\" data-index-in-node=\"13\">$4.99&#8217;dan ba\u015flayan<\/b> fiyatlarla, 4 GB DDR5 RAM ve Gen4 NVMe g\u00fcc\u00fcne sahip <a class=\"ng-star-inserted\" href=\"https:\/\/saviorhost.com\/n8n\" target=\"_blank\" rel=\"noopener\" data-hveid=\"0\" data-ved=\"0CAAQ_4QMahgKEwjN79C1-8SUAxUAAAAAHQAAAAAQ6AE\">n8n Hosting Paketlerimizi <\/a>hemen inceleyin. Otomasyonlar\u0131n\u0131z\u0131 Ryzen 9 donan\u0131m\u0131n\u0131n \u00f6zg\u00fcrl\u00fc\u011f\u00fcne kavu\u015fturun.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>n8n (Nodemation) \u00fczerinde kurdu\u011funuz i\u015f ak\u0131\u015flar\u0131 (workflow) karma\u015f\u0131kla\u015ft\u0131k\u00e7a veya veritaban\u0131 sorgular\u0131n\u0131z b\u00fcy\u00fcd\u00fck\u00e7e aniden &#8220;JavaScript Heap Out of Memory&#8221;, &#8220;502 Bad Gateway&#8221; veya &#8220;Webhook Timeout&#8221; hatalar\u0131 m\u0131 al\u0131yorsunuz? Bu sorun genellikle n8n&#8217;in \u00e7al\u0131\u015fma mant\u0131\u011f\u0131ndan de\u011fil, bar\u0131nd\u0131r\u0131ld\u0131\u011f\u0131 sunucunun yetersiz RAM kapasitesinden ve k\u0131s\u0131tl\u0131 I\/O h\u0131zlar\u0131ndan kaynaklan\u0131r. Bu rehberde, n8n darbo\u011fazlar\u0131n\u0131 nas\u0131l analiz edece\u011finizi ve donan\u0131m seviyesinde bu \u00e7\u00f6kmeleri nas\u0131l tamamen engelleyece\u011finizi inceliyoruz.<\/p>\n","protected":false},"author":1,"featured_media":2221,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2218","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bizden-haberler"],"_links":{"self":[{"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/posts\/2218","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/comments?post=2218"}],"version-history":[{"count":1,"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/posts\/2218\/revisions"}],"predecessor-version":[{"id":2225,"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/posts\/2218\/revisions\/2225"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/media\/2221"}],"wp:attachment":[{"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/media?parent=2218"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/categories?post=2218"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/saviorhost.com\/blog\/wp-json\/wp\/v2\/tags?post=2218"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}