<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Gpsdo on Jackenhack</title><link>https://www.jackenhack.com/tags/gpsdo/</link><description>Recent content in Gpsdo on Jackenhack</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Tue, 12 Apr 2016 00:00:00 +0000</lastBuildDate><atom:link href="https://www.jackenhack.com/tags/gpsdo/index.xml" rel="self" type="application/rss+xml"/><item><title>Raspberry Pi Stratum-1 NTP Server Statistics</title><link>https://www.jackenhack.com/raspberry-pi-stratum-1-ntp-server-statistics/</link><pubDate>Tue, 12 Apr 2016 00:00:00 +0000</pubDate><guid>https://www.jackenhack.com/raspberry-pi-stratum-1-ntp-server-statistics/</guid><description>&lt;p&gt;&lt;a href="https://www.jackenhack.com/raspberry-pi-stratum-1-ntp-server-statistics/images/raspberry-pi-ntp-server-statistics-pps-gps.png"&gt;&lt;img alt="MRTG main screen for a NTP server" decoding="async" height="1650" loading="lazy" sizes="(min-width: 768px) 720px, 100vw" src="https://www.jackenhack.com/raspberry-pi-stratum-1-ntp-server-statistics/images/raspberry-pi-ntp-server-statistics-pps-gps_hu_e3677e28331a3b01.png" srcset="https://www.jackenhack.com/raspberry-pi-stratum-1-ntp-server-statistics/images/raspberry-pi-ntp-server-statistics-pps-gps_hu_a221c33b454c383c.png 360w,/raspberry-pi-stratum-1-ntp-server-statistics/images/raspberry-pi-ntp-server-statistics-pps-gps_hu_a707305cad6ae012.png 480w,/raspberry-pi-stratum-1-ntp-server-statistics/images/raspberry-pi-ntp-server-statistics-pps-gps_hu_c7d64d4abe5d6946.png 720w,/raspberry-pi-stratum-1-ntp-server-statistics/images/raspberry-pi-ntp-server-statistics-pps-gps_hu_c1423e31ac0313fd.png 1080w" width="1275"&gt;&lt;/a&gt;After becoming a full-fledged &lt;a href="http://leapsecond.com/time-nuts.htm"&gt;time-nut&lt;/a&gt; (I&amp;rsquo;m compiling a new Linux kernel on my second NTP server as we speak), I have started to use the statistics that I usually install on a server just to keep a check on it. Sure, when installing something like MRTG, it&amp;rsquo;s great to see if something is clogging the system, but mostly, it&amp;rsquo;s unused. But when working with an NTP server a lot of factors start to make a difference. The temperature of the processor (the whole computer actually, mostly due to crystal drift), the load of the CPU&amp;rsquo;s, etc.&lt;/p&gt;</description></item></channel></rss>