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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Personally, I hate the fact that IM&P can’t be restarted without first disabling HA. So basically, if you have an unattended restart, you have to go in and make configuration changes.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Yuck.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif">---<o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-family:"Arial",sans-serif">Lelio Fulgenzi, B.A.</span></b><span style="font-family:"Arial",sans-serif"> | Senior Analyst<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#333333">Computing and Communications Services</span><span style="font-family:"Arial",sans-serif"> | University of Guelph<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Room 037 Animal Science & Nutrition Bldg | 50 Stone Rd E | Guelph, ON | N1G 2W1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif">519-824-4120 Ext. 56354 |
<a href="mailto:lelio@uoguelph.ca"><span style="color:#0563C1">lelio@uoguelph.ca</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><a href="http://www.uoguelph.ca/ccs"><span style="font-family:"Arial",sans-serif">www.uoguelph.ca/ccs</span></a><span style="font-family:"Arial",sans-serif;color:#1F497D"> | @UofGCCS on Instagram, Twitter and Facebook<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><img border="0" width="187" height="100" style="width:1.9479in;height:1.0416in" id="_x0000_i1026" src="cid:image001.png@01D5155E.063E4130" alt="University of Guelph Cornerstone with Improve Life tagline"><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b>From:</b> NateCCIE <nateccie@gmail.com> <br>
<b>Sent:</b> Tuesday, May 28, 2019 12:46 PM<br>
<b>To:</b> Lelio Fulgenzi <lelio@uoguelph.ca>; 'Bill Talley' <btalley@gmail.com><br>
<b>Cc:</b> 'voyp list, cisco-voip' <cisco-voip@puck.nether.net><br>
<b>Subject:</b> RE: [cisco-voip] IM&P Upgrade Steps during CUCM upgrade<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Yeah, I HATE this bug. Why in the world can’t the docwiki or what ever it’s called be updated quicker than a bug be filed/made universally known, and who came up with these recommendations TAC or the BU.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">But I have seem IMP just not start services, and adding resources magic fix it.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b>From:</b> cisco-voip <<a href="mailto:cisco-voip-bounces@puck.nether.net">cisco-voip-bounces@puck.nether.net</a>>
<b>On Behalf Of </b>Lelio Fulgenzi<br>
<b>Sent:</b> Tuesday, May 28, 2019 9:46 AM<br>
<b>To:</b> Bill Talley <<a href="mailto:btalley@gmail.com">btalley@gmail.com</a>><br>
<b>Cc:</b> voyp list, cisco-voip (<a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a>) <<a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a>><br>
<b>Subject:</b> Re: [cisco-voip] IM&P Upgrade Steps during CUCM upgrade<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">In the words of the immortal Chris Farley….<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="background:white"><span style="font-size:24.0pt;font-family:"Arial",sans-serif">holy schnikes<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="vertical-align:top"><i>If possible, it is recommended to have 4vCPU and 8 GB RAM as we are seeing more cases with high CPU due to resources related.<o:p></o:p></i></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">They want 4 vCPU if possible? They think these things grow on trees?
<span style="font-family:"Segoe UI Emoji",sans-serif">😊</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Right now, our two IMP servers are at 2 vCPU and 4GB of RAM. (5000 user OVA).<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’ll have to see about coordinating this change as well. We don’t have a lot of capacity/activity on these servers, so I think we should be OK for now.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Funny thing – Bug updated May 20, 2019, but virtualization docs still show old OVA information.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif">---<o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-family:"Arial",sans-serif">Lelio Fulgenzi, B.A.</span></b><span style="font-family:"Arial",sans-serif"> | Senior Analyst<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#333333">Computing and Communications Services</span><span style="font-family:"Arial",sans-serif"> | University of Guelph<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Room 037 Animal Science & Nutrition Bldg | 50 Stone Rd E | Guelph, ON | N1G 2W1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif">519-824-4120 Ext. 56354 |
<a href="mailto:lelio@uoguelph.ca"><span style="color:#0563C1">lelio@uoguelph.ca</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><a href="http://www.uoguelph.ca/ccs"><span style="font-family:"Arial",sans-serif">www.uoguelph.ca/ccs</span></a><span style="font-family:"Arial",sans-serif;color:#1F497D"> | @UofGCCS on Instagram, Twitter and Facebook<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><img border="0" width="187" height="100" style="width:1.9479in;height:1.0416in" id="Picture_x0020_1" src="cid:image001.png@01D5155E.063E4130" alt="University of Guelph Cornerstone with Improve Life tagline"><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> Bill Talley <<a href="mailto:btalley@gmail.com">btalley@gmail.com</a>>
<br>
<b>Sent:</b> Tuesday, May 28, 2019 11:08 AM<br>
<b>To:</b> Lelio Fulgenzi <<a href="mailto:lelio@uoguelph.ca">lelio@uoguelph.ca</a>><br>
<b>Cc:</b> voyp list, cisco-voip (<a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a>) <<a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a>><br>
<b>Subject:</b> Re: [cisco-voip] IM&P Upgrade Steps during CUCM upgrade<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">That’s the process I typically follow without issues.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><o:p> </o:p></p>
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<p class="MsoNormal">Also, I can’t recall if this was posted here, but wanted to make sure you’ve seen the recent changes to resource requirements for IM&P. This may not apply to you if you have more than 5000 users.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><o:p> </o:p></p>
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<p class="MsoNormal">IM&P VM resource requirements needs to be updated<o:p></o:p></p>
<p class="MsoNormal">CSCvk65006<o:p></o:p></p>
<p class="MsoNormal"><a name="description"><b><span style="color:black">Description</span></b></a><o:p></o:p></p>
<p class="MsoNormal" style="vertical-align:top"><b>Symptom:</b><br>
IM&P version 11.5.1.x or 12.0.1.x installed using one of the following configuration:<br>
150 users (Full UC) 1vCPU 2 GB RAM<br>
1,000 users (Full UC) 1vCPU 4 GB RAM<br>
5,000 users (Full UC) 2vCPU 4 GB RAM<br>
<br>
Customers with any of the above configuration might notice an increase use of CPU and Memory resources.<br>
<br>
This can be fixed by manually increasing the resources according to the table below:<br>
150 users (Full UC) 2vCPU 8 GB RAM<br>
1,000 users (Full UC) 2vCPU 8 GB RAM<br>
5,000 users (Full UC) 2vCPU 8 GB RAM<br>
<br>
<b>Conditions:</b><br>
Performance Issues<br>
<br>
<b>Workaround:</b><br>
Manually increase resources according to the table below:<br>
150 users (Full UC) 2vCPU 8 GB RAM<br>
1,000 users (Full UC) 2vCPU 8 GB RAM<br>
5,000 users (Full UC) 2vCPU 8 GB RAM<br>
<br>
If possible, it is recommended to have 4vCPU and 8 GB RAM as we are seeing more cases with high CPU due to resources related.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<div id="AppleMailSignature">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:12.0pt;font-family:"Helvetica",sans-serif">Sent from an iOS device with very tiny touchscreen input keys. Please excude my typtos.</span><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif"><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><br>
On May 28, 2019, at 8:47 AM, Lelio Fulgenzi <<a href="mailto:lelio@uoguelph.ca">lelio@uoguelph.ca</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><br>
I'm reading the upgrade guide, specifically, the time sequencing:<br>
<br>
<a href="https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/upgrade/11_5_1/cucm_b_upgrade-guide-cucm-115/cucm_b_upgrade-guide-cucm-115_chapter_010010.html">https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/upgrade/11_5_1/cucm_b_upgrade-guide-cucm-115/cucm_b_upgrade-guide-cucm-115_chapter_010010.html</a><br>
<br>
and it mentions upgrading the IM&P publisher (to inactive partition) at the same time as upgrading the subscribers. Then doing a switch version on the IMP pub at the same time as the CUCM subs.<br>
<br>
Anyone do this parallel type upgrade before?<br>
<br>
Sure would save a lot of time.<br>
<br>
Lelio<br>
<br>
<br>
---<br>
Lelio Fulgenzi, B.A. | Senior Analyst<br>
Computing and Communications Services | University of Guelph<br>
Room 037 Animal Science & Nutrition Bldg | 50 Stone Rd E | Guelph, ON | N1G 2W1<br>
519-824-4120 Ext. 56354 | <a href="mailto:lelio@uoguelph.ca">lelio@uoguelph.ca</a><<a href="mailto:lelio@uoguelph.ca">mailto:lelio@uoguelph.ca</a>><br>
<br>
<a href="http://www.uoguelph.ca/ccs">www.uoguelph.ca/ccs</a><<a href="http://www.uoguelph.ca/ccs">http://www.uoguelph.ca/ccs</a>> | @UofGCCS on Instagram, Twitter and Facebook<br>
<br>
[University of Guelph Cornerstone with Improve Life tagline]<o:p></o:p></p>
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<p class="MsoNormal"><winmail.dat><o:p></o:p></p>
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<p class="MsoNormal">_______________________________________________<br>
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<a href="https://puck.nether.net/mailman/listinfo/cisco-voip">https://puck.nether.net/mailman/listinfo/cisco-voip</a><o:p></o:p></p>
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