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<p>Hi Mark,</p>
<p>if the pull requests are applied, they will find their way into
NE at some point.</p>
<p>To change the settings on existing systems, the following call
followed by a restart of the mailbox service should do the trick:</p>
<p><tt>zmlocalconfig -e "mailboxd_java_options=$(zmlocalconfig -m
nokey mailboxd_java_options | sed -e
's/-UseGCLogFileRotation/+UseGCLogFileRotation/')"</tt></p>
<p>Cheers,</p>
<p>Malte<br>
</p>
<br>
<div class="moz-cite-prefix">On 02.10.2017 23:31, L. Mark Stone
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:267604313.2009664.1506979879319.JavaMail.zimbra@reliablenetworks.com">
<div style="font-family: arial, helvetica, sans-serif; font-size:
12pt; color: #000000">
<div>Awesome!</div>
<div><br data-mce-bogus="1">
</div>
<div>Hopefully Zimbra will incorporate this into Network
Edition, with a section in the Release Notes describing how to
implement when upgrading existing systems.</div>
<div><br data-mce-bogus="1">
</div>
<div>Thanks so much!</div>
<div><br data-mce-bogus="1">
</div>
<div>All the best</div>
<div>Mark</div>
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<div data-marker="__HEADERS__">
<blockquote style="border-left: 2px solid #1010FF;
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font-weight: normal; font-style: normal; text-decoration:
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font-weight: normal; font-style: normal; text-decoration:
none; font-family: Helvetica,Arial,sans-serif; font-size:
12pt;"><b>From: </b>"Malte S. Stretz"
<a class="moz-txt-link-rfc2396E" href="mailto:mss@msquadrat.de"><mss@msquadrat.de></a><br>
<b>To: </b>"L. Mark Stone"
<a class="moz-txt-link-rfc2396E" href="mailto:lmark.stone@reliablenetworks.com"><lmark.stone@reliablenetworks.com></a><br>
<b>Cc: </b>"users" <a class="moz-txt-link-rfc2396E" href="mailto:users@lists.zetalliance.org"><users@lists.zetalliance.org></a><br>
<b>Sent: </b>Monday, October 2, 2017 5:14:43 PM<br>
<b>Subject: </b>Re: [Users] Interesting Bug/RFE To Consider
Voting For<br>
</blockquote>
</div>
<div data-marker="__QUOTED_TEXT__">
<blockquote style="border-left: 2px solid #1010FF;
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<p>Hi Mark,</p>
<p>thanks for the heads up. Compared to the other log files,
the sizes the gc.log can grow to is most the time still
manageable but it can be surprising. Fortunately is this
one of the smaller changes which are simple enough to fix.
I opened two related pull requests to make the rotation
the default and fix up the permissions if done so:</p>
<ul>
<li><a class="moz-txt-link-freetext"
href="https://github.com/Zimbra/zm-mailbox/pull/389"
target="_blank" moz-do-not-send="true">https://github.com/Zimbra/zm-mailbox/pull/389</a></li>
<li><a class="moz-txt-link-freetext"
href="https://github.com/Zimbra/zm-launcher/pull/2"
target="_blank" moz-do-not-send="true">https://github.com/Zimbra/zm-launcher/pull/2</a></li>
</ul>
<p>These won't change the settings on existing systems but
will apply on newly installed ones.<br>
</p>
<p>Cheers,</p>
<p>Malte<br>
</p>
<br>
<div class="moz-cite-prefix">On 02.10.2017 20:38, L. Mark
Stone wrote:<br>
</div>
<blockquote
cite="mid:1325600908.1995944.1506969495432.JavaMail.zimbra@reliablenetworks.com">
<div style="font-family: arial, helvetica, sans-serif;
font-size: 12pt; color: #000000;"
data-mce-style="font-family: arial, helvetica,
sans-serif; font-size: 12pt; color: #000000;">
<div><a class="moz-txt-link-freetext"
href="https://bugzilla.zimbra.com/show_bug.cgi?id=98011"
target="_blank" moz-do-not-send="true">https://bugzilla.zimbra.com/show_bug.cgi?id=98011</a></div>
<div><br>
</div>
<div>Malte S. filed this bug/RFE in 2015. We happened
to look at an 8.6 mailbox server today and noted the
gc.log was more than 225MB; the server had been
running for only two months.</div>
<div><br>
</div>
<div>Please consider voting for this bug, especially if
you run a busy server(s) that is(are) going to be
doing a lot of Java garbage collection activity. If
you have already made the changes, please comment on
the Bugzilla to indicate if Java is able to manage its
own log file rotation.</div>
<div><br>
</div>
<div>Thanks,</div>
<div>Mark</div>
<div>
<div>___________________________________________________________</div>
<div><strong>A Message From... L. Mark Stone, General
Manager</strong></div>
<div><strong></strong><br>
</div>
<div><img
src="cid:part1.CE5621EC.75AFF39E@msquadrat.de"
class=""></div>
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