<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">The data comes straight from the logger. The logger tracks cluster connect request and their success rate. That is, it tracks the full path from the logger PC to the cluster. It doesn’t know why a connection failed, it only counts it.<div><br></div><div>Rudy N2WQ</div><div><br id="lineBreakAtBeginningOfSignature"><div dir="ltr"><div><span style="background-color: rgba(255, 255, 255, 0);">Sent using a tiny keyboard. Please excuse brevity, typos, or inappropriate autocorrect.</span></div><div><br></div></div><div dir="ltr"><br><blockquote type="cite">On Dec 3, 2024, at 8:32 AM, Kin <ea3cv@cronux.net> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><p class="MsoNormal"><span class="SpellE"><span style="font-size:12.0pt;mso-bidi-font-size:11.0pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;mso-bidi-font-family:"Times New Roman";mso-fareast-language:EN-US">Regarding</span></span><span style="font-size:12.0pt;mso-bidi-font-size:11.0pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;mso-bidi-font-family:"Times New Roman";mso-fareast-language:EN-US"> <span class="SpellE">the</span> data <span class="SpellE">provided</span> <span class="SpellE">by</span> N1MM <span class="SpellE">about</span> <span class="SpellE">the</span> <span class="SpellE">nodes</span>, I <span class="SpellE">don’t</span> <span class="SpellE">know</span> <span class="SpellE">where</span> <span class="SpellE">it</span> <span class="SpellE">retrieves</span> <span class="SpellE">that</span> <span class="SpellE">information</span>, <span class="SpellE">but</span> <span class="SpellE">for</span> <span class="SpellE">the</span> <span class="SpellE">ones</span> I <span class="SpellE">manage</span>, I can <span class="SpellE">confirm</span> <span class="SpellE">the</span> data <span class="SpellE">is</span> <span class="SpellE">incorrect</span>.<o:p></o:p></span></p><p class="MsoNormal"><span style="font-size:12.0pt;mso-bidi-font-size:11.0pt;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;mso-bidi-font-family:"Times New Roman";mso-fareast-language:EN-US">A real <span class="SpellE">cluster</span> (3 <span class="SpellE">nodes</span>) in HA, <span class="SpellE">with</span> load <span class="SpellE">balancing</span>, <span class="SpellE">hosted</span> at a site <span class="SpellE">with</span> UPS, <span class="SpellE">several</span> gigabits <span class="SpellE">of</span> <span class="SpellE">bandwidth</span>, and so <span class="SpellE">on</span>, shows <span class="SpellE">availability</span> <span class="SpellE">values</span> <span class="SpellE">ranging</span> <span class="SpellE">from</span> 90% <span class="SpellE">to</span> 94%, <span class="SpellE">despite</span> <span class="SpellE">being</span> <span class="SpellE">monitored</span> <span>24/7</span>/365. <span class="SpellE">Simply</span> <span class="SpellE">impossible</span>.</span></p></div></blockquote></div></body></html>