{"id":98102,"date":"2026-08-31T07:26:16","date_gmt":"2026-08-30T23:26:16","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/98102.html"},"modified":"2026-08-31T07:26:16","modified_gmt":"2026-08-30T23:26:16","slug":"apache-seatunel-jvm-%e5%86%85%e5%ad%98%e9%85%8d%e7%bd%ae%e8%af%b4%e6%98%8e","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/98102.html","title":{"rendered":"Apache Seatunel JVM \u5185\u5b58\u914d\u7f6e\u8bf4\u660e"},"content":{"rendered":"<h2>Seatunel JVM \u5185\u5b58\u914d\u7f6e\u8bf4\u660e<\/h2>\n<p>\u76f8\u5173\u914d\u7f6e\u6587\u4ef6&#xff1a;<\/p>\n<p>cd \/data\/apache-seatunnel-2.3.12\/config<br \/>\n# ls -l jvm*<br \/>\n-rw-r&#8211;r&#8211; 1 root root 907 Nov  9  2023 jvm_client_options<br \/>\n-rw-r&#8211;r&#8211; 1 root root 966 Nov  9  2023 jvm_master_options<br \/>\n-rw-r&#8211;r&#8211; 1 root root 966 Nov  9  2023 jvm_options<br \/>\n-rw-r&#8211;r&#8211; 1 root root 966 Nov  9  2023 jvm_worker_options<\/p>\n<h3>1. \u56db\u4e2a\u6587\u4ef6\u7684\u5b9e\u9645\u914d\u7f6e<\/h3>\n<p>\u4f60\u8fd9 4 \u4e2a\u6587\u4ef6\u5b9e\u9645\u4e0a\u5206\u6210\u4e24\u7c7b\u3002<\/p>\n<p>jvm_client_options<\/p>\n<p>-Xms256m<br \/>\n-Xmx512m<\/p>\n<p>\u8fd9\u662f SeaTunnel Client \u7684 JVM\u3002<\/p>\n<p>\u4e5f\u5c31\u662f\u4f60\u6267\u884c&#xff1a;<\/p>\n<p>.\/bin\/seatunnel.sh &#8211;config xxx.conf<\/p>\n<p>\u65f6&#xff0c;\u5ba2\u6237\u7aef\u8fdb\u7a0b\u4f7f\u7528\u7684\u5185\u5b58\u3002<\/p>\n<p>\u5b83\u76ee\u524d&#xff1a;<br \/>\n\u521d\u59cb Heap&#xff1a;256 MB<br \/>\n\u6700\u5927 Heap&#xff1a;512 MB<\/p>\n<p>\u8fd9\u4e2a\u4e00\u822c\u4e0d\u9700\u8981\u5f88\u5927\u3002<\/p>\n<p>jvm_master_options<\/p>\n<p>\u76ee\u524d&#xff1a;<\/p>\n<h2>-Xms2g<\/h2>\n<h2>-Xmx2g<\/h2>\n<p>\u88ab\u6ce8\u91ca\u4e86\u3002<\/p>\n<p>\u6240\u4ee5\u5b9e\u9645\u4e0a\u6ca1\u6709\u8bbe\u7f6e Heap \u5927\u5c0f\u3002<\/p>\n<p>\u540c\u65f6&#xff1a;<\/p>\n<p>-XX:&#043;HeapDumpOnOutOfMemoryError<br \/>\n-XX:HeapDumpPath&#061;\/tmp\/seatunnel\/dump\/zeta-server<br \/>\n-XX:MaxMetaspaceSize&#061;2g<br \/>\n-XX:&#043;UseG1GC<br \/>\n\u662f\u6709\u6548\u7684\u3002<\/p>\n<p>jvm_worker_options<br \/>\n\u548c Master \u57fa\u672c\u4e00\u6837&#xff1a;<\/p>\n<h2>-Xms2g<\/h2>\n<h2>-Xmx2g<\/h2>\n<p>\u4e5f\u662f\u88ab\u6ce8\u91ca\u7684\u3002<\/p>\n<p>\u6240\u4ee5 Worker \u76ee\u524d\u4e5f\u6ca1\u6709\u663e\u5f0f\u8bbe\u7f6e&#xff1a;<\/p>\n<p>-Xms<br \/>\n-Xmx<\/p>\n<p>jvm_options<\/p>\n<p>\u8fd9\u4e2a\u662f\u4f60\u5f53\u524d\u6700\u91cd\u8981\u7684\u6587\u4ef6\u3002<\/p>\n<p>\u5185\u5bb9&#xff1a;<\/p>\n<h2>-Xms2g<\/h2>\n<h2>-Xmx2g<\/h2>\n<p>\u4e5f\u662f\u6ce8\u91ca\u72b6\u6001\u3002<\/p>\n<p>\u800c\u4f60\u7684 seatunnel-cluster.sh \u9ed8\u8ba4&#xff1a;<\/p>\n<p>NODE_ROLE&#061;\u201cmaster_and_worker\u201d<\/p>\n<p>\u56e0\u6b64\u5b83\u8bfb\u53d6\u7684\u5c31\u662f&#xff1a;<\/p>\n<p>\/data\/apache-seatunnel-2.3.12\/config\/jvm_options<\/p>\n<h3>2. \u56db\u4e2a\u6587\u4ef6\u53ef\u4ee5\u8fd9\u6837\u7406\u89e3<\/h3>\n<p>                 SeaTunnel<br \/>\n                     \u2502<br \/>\n          \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510<br \/>\n          \u2502                     \u2502<br \/>\n        Client                Engine<br \/>\n          \u2502                     \u2502<br \/>\n jvm_client_options      \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500\u2500\u2500\u2510<br \/>\n                         \u2502             \u2502<br \/>\n                      Master        Worker<br \/>\n                         \u2502             \u2502<br \/>\n                jvm_master_options  jvm_worker_options<\/p>\n<p>                  master &#043; worker<br \/>\n                         \u2502<br \/>\n                  jvm_options<\/p>\n<table>\n<tr>\u6587\u4ef6\u5f53\u524d Heap\u7528\u9014<\/tr>\n<tbody>\n<tr>\n<td>jvm_client_options<\/td>\n<td align=\"right\">256M \u2192 512M<\/td>\n<td>SeaTunnel \u5ba2\u6237\u7aef<\/td>\n<\/tr>\n<tr>\n<td>jvm_master_options<\/td>\n<td align=\"right\">JVM \u9ed8\u8ba4<\/td>\n<td>\u72ec\u7acb Master<\/td>\n<\/tr>\n<tr>\n<td>jvm_worker_options<\/td>\n<td align=\"right\">JVM \u9ed8\u8ba4<\/td>\n<td>\u72ec\u7acb Worker<\/td>\n<\/tr>\n<tr>\n<td>jvm_options<\/td>\n<td align=\"right\">JVM \u9ed8\u8ba4<\/td>\n<td>Master &#043; Worker&#xff0c;\u540c\u4e00\u8fdb\u7a0b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>3. \u4f60\u73b0\u5728\u5e94\u8be5\u4fee\u6539\u54ea\u4e2a&#xff1f;<\/h3>\n<p>\/data\/apache-seatunnel-2.3.12\/config\/jvm_options<\/p>\n<p>\u56e0\u4e3a\u4f60\u5f53\u524d&#xff1a;<br \/>\nNODE_ROLE&#061;\u201cmaster_and_worker\u201d<\/p>\n<p>\u800c\u4e0d\u662f&#xff1a;<\/p>\n<p>.\/bin\/seatunnel-cluster.sh -r master<br \/>\n\u6216\u8005<br \/>\n.\/bin\/seatunnel-cluster.sh -r worker<\/p>\n<h3>4. \u4f8b\u5982\u7ed9\u5f53\u524d SeaTunnel Engine 4GB<\/h3>\n<p>vi \/data\/apache-seatunnel-2.3.12\/config\/jvm_options<\/p>\n<h2>-Xms2g<\/h2>\n<h2>-Xmx2g<\/h2>\n<p>\u6539\u6210<br \/>\n-Xms2g<br \/>\n-Xmx4g<\/p>\n<p>\u6700\u7ec8&#xff1a;<\/p>\n<h2>JVM Heap<\/h2>\n<p>-Xms2g<br \/>\n-Xmx4g<\/p>\n<h2>JVM Dump<\/h2>\n<p>-XX:&#043;HeapDumpOnOutOfMemoryError<br \/>\n-XX:HeapDumpPath&#061;\/tmp\/seatunnel\/dump\/zeta-server<\/p>\n<h2>Metaspace<\/h2>\n<p>-XX:MaxMetaspaceSize&#061;2g<\/p>\n<h2>G1GC<\/h2>\n<p>-XX:&#043;UseG1GC<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Seatunel JVM \u5185\u5b58\u914d\u7f6e\u8bf4\u660e<br \/>\n\u76f8\u5173\u914d\u7f6e\u6587\u4ef6&#xff1a;<br \/>\ncd \/data\/apache-seatunnel-2.3.12\/config<br \/>\n# ls -l jvm*<br \/>\n-rw-r&#8211;r&#8211; 1 root root 907 Nov  9  2023 jvm_client_options<br \/>\n-rw-r&#8211;r&#8211; 1 root root 966 Nov  9  2023 jvm_master_options<br \/>\n-rw-r&#8211;r&#8211; 1 root root 966 Nov  9 <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[11235,331,426],"topic":[],"class_list":["post-98102","post","type-post","status-publish","format-standard","hentry","category-server","tag-seatunel","tag-apache","tag-jvm"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Apache Seatunel JVM \u5185\u5b58\u914d\u7f6e\u8bf4\u660e - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/98102.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Apache Seatunel JVM \u5185\u5b58\u914d\u7f6e\u8bf4\u660e - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"Seatunel JVM \u5185\u5b58\u914d\u7f6e\u8bf4\u660e \u76f8\u5173\u914d\u7f6e\u6587\u4ef6&#xff1a; cd \/data\/apache-seatunnel-2.3.12\/config # ls -l jvm* -rw-r--r-- 1 root root 907 Nov 9 2023 jvm_client_options -rw-r--r-- 1 root root 966 Nov 9 2023 jvm_master_options -rw-r--r-- 1 root root 966 Nov 9\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/98102.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-30T23:26:16+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/98102.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/98102.html\",\"name\":\"Apache Seatunel JVM \u5185\u5b58\u914d\u7f6e\u8bf4\u660e - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2026-08-30T23:26:16+00:00\",\"dateModified\":\"2026-08-30T23:26:16+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/98102.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/98102.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/98102.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Apache Seatunel JVM \u5185\u5b58\u914d\u7f6e\u8bf4\u660e\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Apache Seatunel JVM \u5185\u5b58\u914d\u7f6e\u8bf4\u660e - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/98102.html","og_locale":"zh_CN","og_type":"article","og_title":"Apache Seatunel JVM \u5185\u5b58\u914d\u7f6e\u8bf4\u660e - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"Seatunel JVM \u5185\u5b58\u914d\u7f6e\u8bf4\u660e \u76f8\u5173\u914d\u7f6e\u6587\u4ef6&#xff1a; cd \/data\/apache-seatunnel-2.3.12\/config # ls -l jvm* -rw-r--r-- 1 root root 907 Nov 9 2023 jvm_client_options -rw-r--r-- 1 root root 966 Nov 9 2023 jvm_master_options -rw-r--r-- 1 root root 966 Nov 9","og_url":"https:\/\/www.wsisp.com\/helps\/98102.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2026-08-30T23:26:16+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/98102.html","url":"https:\/\/www.wsisp.com\/helps\/98102.html","name":"Apache Seatunel JVM \u5185\u5b58\u914d\u7f6e\u8bf4\u660e - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2026-08-30T23:26:16+00:00","dateModified":"2026-08-30T23:26:16+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/98102.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/98102.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/98102.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"Apache Seatunel JVM \u5185\u5b58\u914d\u7f6e\u8bf4\u660e"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/98102","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=98102"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/98102\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=98102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=98102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=98102"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=98102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}