svn commit: r51427 - head/en_US.ISO8859-1/htdocs/news/status
Benjamin Kaduk <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.cvs.doc |
|---|---|
| Message-ID | <[email protected]> |
Author: bjk
Date: Sun Feb 18 00:29:38 2018
New Revision: 51427
URL: https://svnweb.freebsd.org/changeset/doc/51427
Log:
Add 2017Q4 LibreNMS ZFS reporting entry from Zane Bowers-Hadley
Modified:
head/en_US.ISO8859-1/htdocs/news/status/report-2017-10-2017-12.xml
Modified: head/en_US.ISO8859-1/htdocs/news/status/report-2017-10-2017-12.xml
==============================================================================
--- head/en_US.ISO8859-1/htdocs/news/status/report-2017-10-2017-12.xml Fri Feb 16 19:08:42 2018 (r51426)
+++ head/en_US.ISO8859-1/htdocs/news/status/report-2017-10-2017-12.xml Sun Feb 18 00:29:38 2018 (r51427)
@@ -120,4 +120,80 @@
veracity of any claims in these submissions.</p>
</category>
+ <project cat='misc'>
+ <title>LibreNMS</title>
+
+ <contact>
+ <person>
+ <name>
+ <given>Zane</given>
+ <common>Bowers-Hadley</common>
+ </name>
+ <email>[email protected]</email>
+ </person>
+ </contact>
+
+ <links>
+ <url href="https://github.com/librenms/librenms/pull/7938">LibreNMS ZFS Addition</url>
+ </links>
+
+ <body>
+ <p>LibreNMS is an autodiscovering PHP/MySQL/SNMP-based network
+ monitoring solution which includes support for a wide range of
+ network hardware and operating systems, including Cisco,
+ Linux, &os;, Juniper, Brocade, Foundry, HP and many more.</p>
+
+ <p>Among other things, it can monitor applications and other
+ functionality running on a server via SNMP extensions. This
+ has been the area of focus for my present work.</p>
+
+ <p>ZFS support has been committed towards the end of December,
+ which was too late to make the December release, but it will
+ be in the January release.</p>
+
+ <p>This brings the ability to monitor ARC and pool information,
+ with each pool having its own separate set of graphs.</p>
+
+ <p>The ARC graphing is as below.</p>
+
+ <ul>
+ <li>ARC size in bytes</li>
+
+ <li>ARC size, percent of max size</li>
+
+ <li>ARC size breakdown</li>
+
+ <li>ARC efficiency</li>
+
+ <li>ARC cache hits by list</li>
+
+ <li>ARC cache hits by type</li>
+
+ <li>ARC cache misses by type</li>
+
+ <li>ARC cache hits</li>
+
+ <li>ARC cache misses</li>
+
+ <li>ARC misc (deleted, skips, and recycle misses)</li>
+ </ul>
+
+ <p>The pool tracking is comparatively much simpler, using the
+ output from <tt>zpool list</tt>.</p>
+
+ <ul>
+ <li>Pool Space</li>
+
+ <li>Pool Capacity</li>
+
+ <li>Pool Fragmentation</li>
+ </ul>
+ </body>
+
+ <help>
+ <task>Suggestions are needed for additional statistics or other
+ information to monitor, whether &os;-specific or
+ otherwise.</task>
+ </help>
+ </project>
</report>
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