/* * These styles apply ONLY to the header and footer assets. */ * { padding: 0; margin: 0; box-sizing: border-box; } .super-nav { display: flex; justify-content: flex-end; align-items: center; margin: 0 auto; max-width: 1264px; padding-left: 40px; padding-right: 40px; height: 40px; text-align: right; } .super-nav a { color: #34427c; margin-right: 20px; padding: 10px; text-decoration: none; } .super-nav a:hover, .super-nav a:focus { background-color: #f7f9fa; } .footer { background: #f5f5f6; color: #555a62; font-size: 14px; line-height: 1.5; padding: 0; } .footer-image { background-image: url("/themes/kaseya/assets/images/footerImage.png"); height: 500px; background-repeat: no-repeat; background-size: cover; margin-top: -100px; } .footer-wrap { padding-left: 18px; padding-right: 18px; max-width: 1236px; margin: 0 auto; } .footer-main-content { background-color: #000; padding: 100px 0; } .footer .footer-col-title { color: #ffffff; font-weight: 700; font-size: 13px; padding-bottom: 10px; text-transform: uppercase; } .footer .footer-link { color: #9b9ca0; text-decoration: none; } .footer .footer-link:hover, .footer .footer-link:focus, .footer .footer-link:active { text-decoration: underline; } .footer-main-content .footer-link { padding-top: 10px; } .footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; margin: -3px; } .footer-main-content-row { align-items: flex-start; } .footer-bottom-content { padding: 10px; align-items: center; } .footer-col { padding: 0 3px; display: flex; flex-direction: column; } .footer-col-copyRight { justify-content: flex-start; color: #9b9ca0; flex: 1; display: flex; } .footer-last-col { flex-direction: row; } .footer-last-col .footer-link { padding-right: 10px; text-transform: uppercase; } @media screen and (max-width: 768px) { .super-nav { padding-right: 0; } .footer-image { height: 250px; } .footer-main-content { padding: 40px 0; } .footer .footer-col-title { padding-top: 10px; } .footer-row:not(.footer-main-content-row) { display: block; } .footer-col:not(.footer-main-content-col) { width: 100%; text-align: center; padding: 10px 0; } .footer-main-content-col { width: 50%; } .footer-last-col { flex-direction: column; } .footer-last-col .footer-link { padding-bottom: 10px; } } /*# sourceMappingURL=styles.css.map */ Ask the Community Groups

Traverse Traverse

Generate a heap memory dump for a Traverse component

QUESTION:

How do I generate a Heap Memory dump for a particular Traverse component?

SOLUTION:

These steps assume that the component is listed as running within the Traverse Service Controller (or ./etc/traverse.init status for Linux).

On a Linux server:

First install a JDK on the Traverse Linux server, if not already installed:

sudo yum install java-1.6.0-openjdk-devel

Next determine the process ID of the Traverse component (see https://kaseya.zendesk.com/entries/92066808-How-to-determine-PID-process-ID-of-a-Traverse-component)
Generate a heap dump from a shell prompt using the 'jmap' utility included with the JDK and substituting the correct process ID instead of '9999' and specifying an appropriate output file name;

sudo jmap -dump:format=b,file=/tmp/jvm.hprof 9999
Dumping heap to /tmp/jvm.hprof ... Heap dump file created

On a Windows server:

Download and install the Oracle JDK (https://www.oracle.com/java/)
Determine the process ID of the Traverse component (see https://kaseya.zendesk.com/entries/92066808-How-to-determine-PID-process-ID-of-a-Traverse-component)
From the 'bin' folder in the JDK installation location, run the 'jmap' utility, substituting the correct process ID and an appropriate output file name. For example;

cd C:\Program Files\Java\jdk1.7.0_45\bin

jmap -dump:format=b,file=jvm.hprof 9999
Dumping heap to C:\Program Files\Java\jdk1.7.0_45\bin\jvm.hprof ...
Heap dump file created

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