{"id":1811,"date":"2023-06-17T09:35:46","date_gmt":"2023-06-17T09:35:46","guid":{"rendered":"http:\/\/example.com\/?p=814"},"modified":"2023-06-17T09:35:46","modified_gmt":"2023-06-17T09:35:46","slug":"814-jmap-jps","status":"publish","type":"post","link":"https:\/\/w1.geleleger.nl\/rtgsk-814-jmap-jps-unbrs\/","title":{"rendered":"Jmap Jps"},"content":{"rendered":"<div class=\"a1420ecab7e2234e1f4e9be5cee323bb\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script type=\"text\/javascript\">\r\n\tatOptions = {\r\n\t\t'key' : '4a1f1119f949a4af74d56b8a3af8b867',\r\n\t\t'format' : 'iframe',\r\n\t\t'height' : 250,\r\n\t\t'width' : 300,\r\n\t\t'params' : {}\r\n\t};\r\n\tdocument.write('<scr' + 'ipt type=\"text\/javascript\" src=\"http' + (location.protocol === 'https:' ? 's' : '') + ':\/\/bleedingofficecontagion.com\/4a1f1119f949a4af74d56b8a3af8b867\/invoke.js\"><\/scr' + 'ipt>');\r\n<\/script>\n<\/div>\n\n<p><strong>Jmap Jps<\/strong>. <strong>Description jmap command prints shared object memory maps or heap memory details of a specified process, core file, or remote debug server. Introduction In this tutorial, we&#39;ll explore different ways to capture a heap dump in Java. The command syntax is as follows: jmap [&lt;option&gt;] [&lt;vmid&gt;] &lt;vmid&gt; is the Attach API virtual machine identifier for the Java process. command to print details of a specified process. Note: This command is unsupported and might not be available in future releases of the JDK. Description The jmap command prints details of a specified running process. Use the jmap tool to get memory information for a particular Java\u2122 process, or list of processes. Description The jmapcommand prints details of a specified running process. This command is experimental and unsupported.<\/strong><\/p>\n<p><figure> \t\t<img decoding=\"async\" src=\"https:\/\/images2017.cnblogs.com\/blog\/1139681\/201710\/1139681-20171030114807199-562117549.png\" alt=\"JVM\u6027\u80fd\u8c03\u4f18\u76d1\u63a7\u5de5\u5177jps\u3001jstack\u3001jmap\u3001jhat\u3001jstat\u3001hprof\u4f7f\u7528\u8be6\u89e3\uff0c\u4ee5\u53ca\u4f8b\u5b50_tbdp6411\u7684\u4e13\u680f-\u7a0b\u5e8f\u5458\u79d8\u5bc6 ...\" style=\"width: 100%; padding: 5px; background-color: grey;\"><figcaption>JVM\u6027\u80fd\u8c03\u4f18\u76d1\u63a7\u5de5\u5177jps\u3001jstack\u3001jmap\u3001jhat\u3001jstat\u3001hprof\u4f7f\u7528\u8be6\u89e3\uff0c\u4ee5\u53ca\u4f8b\u5b50_tbdp6411\u7684\u4e13\u680f-\u7a0b\u5e8f\u5458\u79d8\u5bc6 &#8230; (Phillip Elliott)<\/figcaption><\/figure>\n<p> \t \t<strong>Jmap Jps<\/strong>. <strong>The jps command lists the instrumented Java HotSpot VMs on the target system. See jps to list local processes. Hardly used, there are many specialized analysis tools. jstack: Java stack tracing tool GIS &amp; Mapping Services. On Windows Systems where the dbgeng.dllfile isn&#39;t present, the Debugging Tools for Windows must be installed to make these tools work. The can include optional components that indicate the communications protocol, port number, and other implementation specific data.<\/strong> Jmap Jps. <\/p>\n<h3>A heap dump is a snapshot of all the objects that are in memory in the JVM at a certain moment.<\/h3>\n<p>On Windows Systems where the dbgeng.dll file isn&#39;t present, the Debugging Tools for Windows must be installed to make these tools work.<\/p>\n<div style=\"display: grid;grid-template-columns: auto auto auto; background: #eee; \">\n<div style=\"padding: 1em;\"> \t\t        <a href=\"https:\/\/www.pianshen.com\/images\/85\/8ac66aada366bbdacdc321d11d2de0f5.png\"><img decoding=\"async\" src=\"https:\/\/www.pianshen.com\/images\/85\/8ac66aada366bbdacdc321d11d2de0f5.png\" onerror=\"this.onerror=null;this.src='https:\/\/tse3.mm.bing.net\/th?id=OIP.rj0Zkv8mjyGZc3WTRBCFGAHaI4&amp;pid=Api';\" style=\"width:100%;margin-top: 8px;vertical-align: middle;\"><\/a> \t\t        <\/p>\n<p>java dump\u6587\u4ef6\u600e\u4e48\u751f\u6210\u548c\u5206\u6790-JMAP\u7528\u6cd5 &#8211; \u7a0b\u5e8f\u5458\u5927\u672c\u8425<\/p>\n<\/p><\/div>\n<div style=\"padding: 1em;\"> \t\t        <a href=\"https:\/\/www.java-success.com\/wp-content\/uploads\/2015\/06\/jvisualvm-heap-histo.jpg\"><img decoding=\"async\" src=\"https:\/\/www.java-success.com\/wp-content\/uploads\/2015\/06\/jvisualvm-heap-histo.jpg\" onerror=\"this.onerror=null;this.src='https:\/\/tse3.mm.bing.net\/th?id=OIP.WMa3dg2CHz89yN6TrfR_NQHaBu&amp;pid=Api';\" style=\"width:100%;margin-top: 8px;vertical-align: middle;\"><\/a> \t\t        <\/p>\n<p>4 Q&amp;As on javap, jps, jmap, and jvisualvm to analyze the Java heap &#8230;<\/p>\n<\/p><\/div>\n<div style=\"padding: 1em;\"> \t\t        <a href=\"http:\/\/rac.jmaponline.net\/jmapadmin\/images\/JMapSplashWebAdmin.png\"><img decoding=\"async\" src=\"http:\/\/rac.jmaponline.net\/jmapadmin\/images\/JMapSplashWebAdmin.png\" onerror=\"this.onerror=null;this.src='https:\/\/tse3.mm.bing.net\/th?id=OIP.28T3oro3miwWO7v0bolosAAAAA&amp;pid=Api';\" style=\"width:100%;margin-top: 8px;vertical-align: middle;\"><\/a> \t\t        <\/p>\n<p>JMap Admin<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div style=\"display: grid;grid-template-columns: auto auto auto; background: #eee; \">\n<div style=\"padding: 1em;\"> \t\t        <a href=\"https:\/\/img-blog.csdnimg.cn\/27b5773114104dc5ae54f6b78a18b1d8.png?x-oss-process=image\/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAeXVlX2h1,size_20,color_FFFFFF,t_70,g_se,x_16\"><img decoding=\"async\" src=\"https:\/\/img-blog.csdnimg.cn\/27b5773114104dc5ae54f6b78a18b1d8.png?x-oss-process=image\/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAeXVlX2h1,size_20,color_FFFFFF,t_70,g_se,x_16\" onerror=\"this.onerror=null;this.src='https:\/\/tse2.mm.bing.net\/th?id=OIP.MUhspqK09qUiUWKPnjqltQHaHx&amp;pid=Api';\" style=\"width:100%;margin-top: 8px;vertical-align: middle;\"><\/a> \t\t        <\/p>\n<p>\u3010JAVA\u6838\u5fc3\u77e5\u8bc6\u3011top,jstack,jps,jmap\u6392\u67e5CPU\u548cOOM\u95ee\u9898_java top_yue_hu\u7684\u535a\u5ba2-CSDN\u535a\u5ba2<\/p>\n<\/p><\/div>\n<div style=\"padding: 1em;\"> \t\t        <a href=\"https:\/\/arrdep.film\/wp-content\/uploads\/2020\/11\/jmap.jpeg\"><img decoding=\"async\" src=\"https:\/\/arrdep.film\/wp-content\/uploads\/2020\/11\/jmap.jpeg\" onerror=\"this.onerror=null;this.src='https:\/\/tse4.mm.bing.net\/th?id=OIP.zvUhDTE4rEFGmvjNzgkLNgHaKE&amp;pid=Api';\" style=\"width:100%;margin-top: 8px;vertical-align: middle;\"><\/a> \t\t        <\/p>\n<p>JMAP\u30d4\u30c3\u30c1\u30f3\u30b0\u53c2\u52a0\u300eThousand Armed\u300f &#8211; ARRDEP<\/p>\n<\/p><\/div>\n<div style=\"padding: 1em;\"> \t\t        <a href=\"https:\/\/images2018.cnblogs.com\/blog\/1150483\/201803\/1150483-20180301100937887-1681713650.png\"><img decoding=\"async\" src=\"https:\/\/images2018.cnblogs.com\/blog\/1150483\/201803\/1150483-20180301100937887-1681713650.png\" onerror=\"this.onerror=null;this.src='https:\/\/tse4.mm.bing.net\/th?id=OIP.Tv5dFYYq7e7Nx_tcq6THwgHaD8&amp;pid=Api';\" style=\"width:100%;margin-top: 8px;vertical-align: middle;\"><\/a> \t\t        <\/p>\n<p>JVM\u6027\u80fd\u76d1\u63a7\u4e0e\u6545\u969c\u5904\u7406\u547d\u4ee4\u6c47\u603b\uff08jps\u3001jstat\u3001jinfo\u3001jmap\u3001jhat\u3001jstack\uff09<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div style=\"display: grid;grid-template-columns: auto auto auto; background: #eee; \">\n<div style=\"padding: 1em;\"> \t\t        <a href=\"https:\/\/programmer.help\/images\/blog\/66e3959bd6441edb8e7f448b7bf7570c.jpg\"><img decoding=\"async\" src=\"https:\/\/programmer.help\/images\/blog\/66e3959bd6441edb8e7f448b7bf7570c.jpg\" onerror=\"this.onerror=null;this.src='https:\/\/tse4.mm.bing.net\/th?id=OIP.VcmhJJ554pwOCn7galFUYQHaA0&amp;pid=Api';\" style=\"width:100%;margin-top: 8px;vertical-align: middle;\"><\/a> \t\t        <\/p>\n<p>Introduction to Java jps, jstat, jinfo, jmap, jhat and jstack tools<\/p>\n<\/p><\/div>\n<div style=\"padding: 1em;\"> \t\t        <a href=\"http:\/\/images2017.cnblogs.com\/blog\/1217523\/201709\/1217523-20170925100551245-1341242527.png\"><img decoding=\"async\" src=\"http:\/\/images2017.cnblogs.com\/blog\/1217523\/201709\/1217523-20170925100551245-1341242527.png\" onerror=\"this.onerror=null;this.src='https:\/\/tse4.mm.bing.net\/th?id=OIP.arUXU3RjcS6UaeAmpcBp8AAAAA&amp;pid=Api';\" style=\"width:100%;margin-top: 8px;vertical-align: middle;\"><\/a> \t\t        <\/p>\n<p>JVM\u6027\u80fd\u8c03\u4f18\u76d1\u63a7\u5de5\u5177jps\u3001jstack\u3001jmap\u3001jhat\u3001jstat\u3001hprof\u4f7f\u7528\u8be6\u89e3\uff0c\u4ee5\u53ca\u4f8b\u5b50 &#8211; \u7231\u7801\u7f51<\/p>\n<\/p><\/div>\n<div style=\"padding: 1em;\"> \t\t        <a href=\"https:\/\/windows-cdn.softpedia.com\/screenshots\/JMap-Destor_1.png\"><img decoding=\"async\" src=\"https:\/\/windows-cdn.softpedia.com\/screenshots\/JMap-Destor_1.png\" onerror=\"this.onerror=null;this.src='https:\/\/tse3.mm.bing.net\/th?id=OIP.RaXsBRLXNOMb02-YI7i_-AHaEv&amp;pid=Api';\" style=\"width:100%;margin-top: 8px;vertical-align: middle;\"><\/a> \t\t        <\/p>\n<p>Download JMap 1.5<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div style=\"display: grid;grid-template-columns: auto auto auto; background: #eee; \">\n<div style=\"padding: 1em;\"> \t\t        <a href=\"https:\/\/img-blog.csdnimg.cn\/e2316e37666b4bf3b5c3e1ea083a697d.png\"><img decoding=\"async\" src=\"https:\/\/img-blog.csdnimg.cn\/e2316e37666b4bf3b5c3e1ea083a697d.png\" onerror=\"this.onerror=null;this.src='https:\/\/tse3.mm.bing.net\/th?id=OIP.scNO1eGvLYOxiJ7wuBrVMQHaBg&amp;pid=Api';\" style=\"width:100%;margin-top: 8px;vertical-align: middle;\"><\/a> \t\t        <\/p>\n<p>\u5806\u5185\u5b58\u8bca\u65ad\uff08jps\uff0cjmap\uff0cjconsole\uff0cjvisualvm\u67e5\u770b\uff09_jps\u67e5\u770b\u5185\u5b58\u5360\u7528_\u65b0\u5f81\u7a0b\uff0c\u518d\u51fa\u53d1\u7684\u535a\u5ba2-CSDN\u535a\u5ba2<\/p>\n<\/p><\/div>\n<div style=\"padding: 1em;\"> \t\t        <a href=\"https:\/\/img-blog.csdnimg.cn\/20200706145830488.png?x-oss-process=image\/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDY2MzY3NQ==,size_16,color_FFFFFF,t_70\"><img decoding=\"async\" src=\"https:\/\/img-blog.csdnimg.cn\/20200706145830488.png?x-oss-process=image\/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDY2MzY3NQ==,size_16,color_FFFFFF,t_70\" onerror=\"this.onerror=null;this.src='https:\/\/tse1.mm.bing.net\/th?id=OIP.xzbb_EiOJrrLATSY7O_06gHaF6&amp;pid=Api';\" style=\"width:100%;margin-top: 8px;vertical-align: middle;\"><\/a> \t\t        <\/p>\n<p>\u5b66\u4e60\u8bb0\u5f55288@IDEA\u4e2d jps+jmap+jconsole\u547d\u4ee4\u67e5\u770b\u5806\u5185\u5b58\u60c5\u51b5_\u5728idea\u4e2d\u67e5\u770b\u6307\u5b9a\u8fdb\u7a0b\u5806\u7684\u4f7f\u7528\u60c5\u51b5_\u6559\u7ec3 \u6211\u60f3\u5b66\u7f16\u7a0b\u7684\u535a\u5ba2 &#8230;<\/p>\n<\/p><\/div>\n<div style=\"padding: 1em;\"> \t\t        <a href=\"https:\/\/www.freesion.com\/images\/992\/17e5105ec0b059c4202708dece266a38.png\"><img decoding=\"async\" src=\"https:\/\/www.freesion.com\/images\/992\/17e5105ec0b059c4202708dece266a38.png\" onerror=\"this.onerror=null;this.src='https:\/\/tse3.mm.bing.net\/th?id=OIP.5SwSym3NM6WE3SpoHKZgAgHaCK&amp;pid=Api';\" style=\"width:100%;margin-top: 8px;vertical-align: middle;\"><\/a> \t\t        <\/p>\n<p>JVM\u6027\u80fd\u8c03\u4f18\u76d1\u63a7\u5de5\u5177jps\u3001jmap\u3001jstack\u3001jstat\u4f7f\u7528\u8be6\u89e3 &#8211; \u7070\u4fe1\u7f51\uff08\u8f6f\u4ef6\u5f00\u53d1\u535a\u5ba2\u805a\u5408\uff09<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<p><strong>Jmap Jps<\/strong>. <strong>It is located on the east bank of the Missouri River, across from Omaha, Nebraska. GIS (Geographic Information Science or System) is a data driven mapping system. Description The jmap command prints details of a specified running process. Jesup is a city in Black Hawk and Buchanan Counties in the U. Introduction In this tutorial, we&#39;ll explore different ways to capture a heap dump in Java.<\/p>\n<p><\/strong> Jmap Jps.<\/p>\n<div class=\"a1420ecab7e2234e1f4e9be5cee323bb\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script type=\"text\/javascript\">\r\n\tatOptions = {\r\n\t\t'key' : '4a1f1119f949a4af74d56b8a3af8b867',\r\n\t\t'format' : 'iframe',\r\n\t\t'height' : 250,\r\n\t\t'width' : 300,\r\n\t\t'params' : {}\r\n\t};\r\n\tdocument.write('<scr' + 'ipt type=\"text\/javascript\" src=\"http' + (location.protocol === 'https:' ? 's' : '') + ':\/\/bleedingofficecontagion.com\/4a1f1119f949a4af74d56b8a3af8b867\/invoke.js\"><\/scr' + 'ipt>');\r\n<\/script>\n<\/div>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Jmap Jps. Description jmap command prints shared object memory maps or heap memory details of a specified process, core file, or remote debug server. Introduction In this tutorial, we&#39;ll explore different ways to capture a heap dump in Java. The command syntax is as follows: jmap [&lt;option&gt;] [&lt;vmid&gt;] &lt;vmid&gt; is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/w1.geleleger.nl\/wp-json\/wp\/v2\/posts\/1811"}],"collection":[{"href":"https:\/\/w1.geleleger.nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/w1.geleleger.nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/w1.geleleger.nl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/w1.geleleger.nl\/wp-json\/wp\/v2\/comments?post=1811"}],"version-history":[{"count":0,"href":"https:\/\/w1.geleleger.nl\/wp-json\/wp\/v2\/posts\/1811\/revisions"}],"wp:attachment":[{"href":"https:\/\/w1.geleleger.nl\/wp-json\/wp\/v2\/media?parent=1811"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/w1.geleleger.nl\/wp-json\/wp\/v2\/categories?post=1811"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/w1.geleleger.nl\/wp-json\/wp\/v2\/tags?post=1811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}