<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<div class="moz-cite-prefix">This is just a hunch, but I suspect
that you shouldn't have the "http://" in front of the isolcpus
resource.</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">If that doesn't fix it, could we get
some information from your installation? For one of the nodes
with isolcpus configured please run the following two commands on
the active controller node:</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">system host-cpu-list <hostname></div>
<div class="moz-cite-prefix">kubectl describe node <hostname></div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">Then ssh to the node in question and
run the following commands:<br>
</div>
<div class="moz-cite-prefix">cat /proc/cmdline</div>
<div class="moz-cite-prefix">cat /sys/devices/system/cpu/isolated<br>
</div>
<div class="moz-cite-prefix">cat /sys/devices/system/cpu/nohz_full</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">Thanks,<br>
</div>
<div class="moz-cite-prefix">Chris<br>
</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">On 10/18/2021 5:50 PM, 김태준 wrote:<br>
</div>
<blockquote type="cite" cite="mid:20211018235007epcms1p6b73662192df956617b6f1dbe38fc0c33@epcms1p6">
<meta content="IE=5" http-equiv="X-UA-Compatible">
<style id="mysingle_style" type="text/css">.search-word {
BACKGROUND-COLOR: #ffee94
}P {
FONT-SIZE: 10pt; MARGIN-BOTTOM: 5px; FONT-FAMILY: 맑은 고딕, arial; MARGIN-TOP: 5px
}TD {
FONT-SIZE: 10pt; MARGIN-BOTTOM: 5px; FONT-FAMILY: 맑은 고딕, arial; MARGIN-TOP: 5px
}LI {
FONT-SIZE: 10pt; MARGIN-BOTTOM: 5px; FONT-FAMILY: 맑은 고딕, arial; MARGIN-TOP: 5px
}BODY {
FONT-SIZE: 10pt; FONT-FAMILY: 맑은 고딕, arial; MARGIN: 10px; LINE-HEIGHT: 1.4
}</style>
<style id="knox_style" type="text/css">P {
FONT-SIZE: 10pt; MARGIN-BOTTOM: 5px; FONT-FAMILY: 맑은 고딕, arial; MARGIN-TOP: 5px
}</style>
<meta name="GENERATOR" content="ActiveSquare">
<div>
<p>Dear Ildiko Vancsa </p>
<p> </p>
<p>Thank you for your reply.</p>
<p>First of all, we have already deployed our pod to the same
server using WRCP. (with isolcpus & intel_acc100_fec)</p>
<p> </p>
<p>The server is trying to query the same pod with Starlingx 5.0
while supporting the resources.</p>
<p> </p>
<p>After 5.0 installation according to StarlingX Doc, cpu is set
to Application-isolate in the same way, but the resources are
not visible.</p>
<p> </p>
<p>'<a href="https://urldefense.com/v3/__http://intel.com/intel_acc100_fec__;!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5AByxEsZ$" moz-do-not-send="true">intel.com/intel_acc100_fec</a>: ‘16’’<br>
'<a class="moz-txt-link-freetext" href="http://windriver.com/isolcpus">http://windriver.com/isolcpus</a>: 24’<br>
Is there anything to do separately from starlingsX to make the
above two resources available?</p>
<p> </p>
<p>for Starlingx Installation, I did just below,</p>
<p><a href="https://urldefense.com/v3/__https://docs.starlingx.io/deploy_install_guides/r5_release/bare_metal/aio_simplex_install_kubernetes.html__;!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5DS4Ev2i$" moz-do-not-send="true">https://docs.starlingx.io/deploy_install_guides/r5_release/bare_metal/aio_simplex_install_kubernetes.html</a></p>
<p> </p>
<p>for resources, I did belows,</p>
<p><a href="https://urldefense.com/v3/__https://protect2.fireeye.com/v1/url?k=67ad2fd7-383616cf-67aca498-0cc47a314e9a-5e0aef83dc32c5cb&q=1&e=5ed23c51-ae04-476f-a95d-f2d4d2a9c1cc&u=https*3A*2F*2Fdocs.starlingx.io*2Fnode_management*2Fkubernetes*2Fhardware_acceleration_devices*2Fset-up-pods-to-use-sriov.html__;JSUlJSUlJQ!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5INhCM9q$" moz-do-not-send="true">https://protect2.fireeye.com/v1/url?k=67ad2fd7-383616cf-67aca498-0cc47a314e9a-5e0aef83dc32c5cb&q=1&e=5ed23c51-ae04-476f-a95d-f2d4d2a9c1cc&u=https%3A%2F%2Fdocs.starlingx.io%2Fnode_management%2Fkubernetes%2Fhardware_acceleration_devices%2Fset-up-pods-to-use-sriov.html</a><br>
<a href="https://urldefense.com/v3/__https://protect2.fireeye.com/v1/url?k=33fc70ff-6c6749e7-33fdfbb0-0cc47a314e9a-bc617f111d97e7de&q=1&e=5ed23c51-ae04-476f-a95d-f2d4d2a9c1cc&u=https*3A*2F*2Fdocs.starlingx.io*2Fr*2Fstx.5.0*2Fusertasks*2Fkubernetes*2Fuse-application-isolated-cores.html__;JSUlJSUlJSU!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5AH5-nFQ$" moz-do-not-send="true">https://protect2.fireeye.com/v1/url?k=33fc70ff-6c6749e7-33fdfbb0-0cc47a314e9a-bc617f111d97e7de&q=1&e=5ed23c51-ae04-476f-a95d-f2d4d2a9c1cc&u=https%3A%2F%2Fdocs.starlingx.io%2Fr%2Fstx.5.0%2Fusertasks%2Fkubernetes%2Fuse-application-isolated-cores.html</a><br>
</p>
<p> </p>
<p>When I check node description, there is no isolcpus and
intel_acc100_fec.</p>
<p>Capacity:<br>
cpu: 64<br>
ephemeral-storage: 10190100Ki<br>
hugepages-1Gi: 32Gi<br>
hugepages-2Mi: 0<br>
<a href="https://urldefense.com/v3/__http://intel.com/pci_sriov_net_ca:__;!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5GbJZtdA$" moz-do-not-send="true">
intel.com/pci_sriov_net_ca: </a> 7<br>
<a href="https://urldefense.com/v3/__http://intel.com/pci_sriov_net_f1c:__;!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5JvZTDva$" moz-do-not-send="true">
intel.com/pci_sriov_net_f1c: </a> 4<br>
<a href="https://urldefense.com/v3/__http://intel.com/pci_sriov_net_f1u:__;!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5Bi7xLEj$" moz-do-not-send="true">
intel.com/pci_sriov_net_f1u: </a> 4<br>
<a href="https://urldefense.com/v3/__http://intel.com/pci_sriov_net_fh0:__;!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5Bo5Ql8w$" moz-do-not-send="true">
intel.com/pci_sriov_net_fh0: </a> 4<br>
<a href="https://urldefense.com/v3/__http://intel.com/pci_sriov_net_fh0m:__;!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5PXG9sZK$" moz-do-not-send="true">
intel.com/pci_sriov_net_fh0m: </a> 4<br>
<a href="https://urldefense.com/v3/__http://intel.com/pci_sriov_net_fh1:__;!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5JNa4Zdc$" moz-do-not-send="true">
intel.com/pci_sriov_net_fh1: </a> 3<br>
<a href="https://urldefense.com/v3/__http://intel.com/pci_sriov_net_fh1m:__;!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5JQSZRbg$" moz-do-not-send="true">
intel.com/pci_sriov_net_fh1m: </a> 4<br>
memory: 131264360Ki<br>
pods: 110<br>
</p>
<p> Same Server with WRCP case, we can see like this</p>
<p>Capacity:<br>
cpu: 64<br>
ephemeral-storage: 10190100Ki<br>
hugepages-1Gi: 32Gi<br>
hugepages-2Mi: 0<br>
<a href="https://urldefense.com/v3/__http://intel.com/intel_acc100_fec:__;!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5Oq_FC4d$" moz-do-not-send="true">
intel.com/intel_acc100_fec: </a> 1<br>
<a href="https://urldefense.com/v3/__http://intel.com/pci_sriov_net_ca:__;!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5GbJZtdA$" moz-do-not-send="true">
intel.com/pci_sriov_net_ca: </a> 7<br>
<a href="https://urldefense.com/v3/__http://intel.com/pci_sriov_net_f1c:__;!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5JvZTDva$" moz-do-not-send="true">
intel.com/pci_sriov_net_f1c: </a> 4<br>
<a href="https://urldefense.com/v3/__http://intel.com/pci_sriov_net_f1u:__;!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5Bi7xLEj$" moz-do-not-send="true">
intel.com/pci_sriov_net_f1u: </a> 4<br>
<a href="https://urldefense.com/v3/__http://intel.com/pci_sriov_net_fh0:__;!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5Bo5Ql8w$" moz-do-not-send="true">
intel.com/pci_sriov_net_fh0: </a> 4<br>
<a href="https://urldefense.com/v3/__http://intel.com/pci_sriov_net_fh0m:__;!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5PXG9sZK$" moz-do-not-send="true">
intel.com/pci_sriov_net_fh0m: </a> 4<br>
<a href="https://urldefense.com/v3/__http://intel.com/pci_sriov_net_fh1:__;!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5JNa4Zdc$" moz-do-not-send="true">
intel.com/pci_sriov_net_fh1: </a> 3<br>
<a href="https://urldefense.com/v3/__http://intel.com/pci_sriov_net_fh1m:__;!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5JQSZRbg$" moz-do-not-send="true">
intel.com/pci_sriov_net_fh1m: </a> 4<br>
memory: 131365668Ki<br>
pods: 110<br>
<a class="moz-txt-link-freetext" href="http://windriver.com/isolcpus">http://windriver.com/isolcpus</a>: 54<br>
<br>
Please let me know if there is anything I can do.</p>
<p> </p>
<p>Thanks and Best Regards,<br>
Taejun<br>
</p>
<p> </p>
<p>--------- <b>Original Message</b> ---------</p>
<p><b>Sender</b> : Ildiko Vancsa <a class="moz-txt-link-rfc2396E" href="mailto:ildiko.vancsa@gmail.com"><ildiko.vancsa@gmail.com></a></p>
<p><b>Date</b> : 2021-10-19 03:56 (GMT+9)</p>
<p><b>Title</b> : Re: [Starlingx-discuss] How to Set 'isolcpus
& HW Accelarator' on Starlingx 5.0</p>
<p> </p>
<pre>Dear Kim Tae-jun,
Thank you for reaching out with your question.
I think you may need to modify the yaml file to adjust it to the resources available in your system. Which means to modify these entries:
'<a href="https://urldefense.com/v3/__http://intel.com/intel_acc100_fec__;!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5AByxEsZ$" moz-do-not-send="true">intel.com/intel_acc100_fec</a>: ‘16’’
'<a class="moz-txt-link-freetext" href="http://windriver.com/isolcpus">http://windriver.com/isolcpus</a>: 24’
Do you have the required resources available in your environment to use this feature?
Thanks and Best Regards,
Ildikó
> On Oct 12, 2021, at 18:02, 김태준 <a class="moz-txt-link-rfc2396E" href="mailto:tj85.kim@samsung.com"><tj85.kim@samsung.com></a> wrote:
>
> Dear starlingx members
>
> Hello. This is Kim Tae-jun from Samsung Electronics.
> We are trying a trial to apply Starlingx to our system.
>
> Among them, we are trying to set isolcpus and hw indicator according to the manual in starlingx docs and modify pod.
> However, even if you create yaml as manual, you can not run properly because you do not have the following resources.
>
> Type Reason Age From Message
> ---- ------ ---- ---- -------
> Warning FailedScheduling 6s (x5 over 15s) default-scheduler 0/1 nodes are available: 1 Insufficient <a href="https://urldefense.com/v3/__http://intel.com/intel_acc100_fec__;!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5AByxEsZ$" moz-do-not-send="true">intel.com/intel_acc100_fec</a>, 1 Insufficient <a class="moz-txt-link-freetext" href="http://windriver.com/isolcpus">http://windriver.com/isolcpus</a>.
>
> resources corresponding to the capacity of the node description are not visible.
>
> I set it by referring to the links below. I would appreciate it if you would let me know if there is anything missing in the preliminary work or what to refer to.
>
> <a href="https://urldefense.com/v3/__https://protect2.fireeye.com/v1/url?k=67ad2fd7-383616cf-67aca498-0cc47a314e9a-5e0aef83dc32c5cb&q=1&e=5ed23c51-ae04-476f-a95d-f2d4d2a9c1cc&u=https*3A*2F*2Fdocs.starlingx.io*2Fnode_management*2Fkubernetes*2Fhardware_acceleration_devices*2Fset-up-pods-to-use-sriov.html__;JSUlJSUlJQ!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5INhCM9q$" moz-do-not-send="true">https://protect2.fireeye.com/v1/url?k=67ad2fd7-383616cf-67aca498-0cc47a314e9a-5e0aef83dc32c5cb&q=1&e=5ed23c51-ae04-476f-a95d-f2d4d2a9c1cc&u=https%3A%2F%2Fdocs.starlingx.io%2Fnode_management%2Fkubernetes%2Fhardware_acceleration_devices%2Fset-up-pods-to-use-sriov.html</a>
> <a href="https://urldefense.com/v3/__https://protect2.fireeye.com/v1/url?k=33fc70ff-6c6749e7-33fdfbb0-0cc47a314e9a-bc617f111d97e7de&q=1&e=5ed23c51-ae04-476f-a95d-f2d4d2a9c1cc&u=https*3A*2F*2Fdocs.starlingx.io*2Fr*2Fstx.5.0*2Fusertasks*2Fkubernetes*2Fuse-application-isolated-cores.html__;JSUlJSUlJSU!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5AH5-nFQ$" moz-do-not-send="true">https://protect2.fireeye.com/v1/url?k=33fc70ff-6c6749e7-33fdfbb0-0cc47a314e9a-bc617f111d97e7de&q=1&e=5ed23c51-ae04-476f-a95d-f2d4d2a9c1cc&u=https%3A%2F%2Fdocs.starlingx.io%2Fr%2Fstx.5.0%2Fusertasks%2Fkubernetes%2Fuse-application-isolated-cores.html</a>
>
> Thanks you.
>
> <Mail Attachment.gif>
> _______________________________________________
> Starlingx-discuss mailing list
> <a class="moz-txt-link-abbreviated" href="mailto:Starlingx-discuss@lists.starlingx.io">Starlingx-discuss@lists.starlingx.io</a>
> <a href="https://urldefense.com/v3/__https://protect2.fireeye.com/v1/url?k=dd734e99-82e87781-dd72c5d6-0cc47a314e9a-0b594a17d9dfec9d&q=1&e=5ed23c51-ae04-476f-a95d-f2d4d2a9c1cc&u=http*3A*2F*2Flists.starlingx.io*2Fcgi-bin*2Fmailman*2Flistinfo*2Fstarlingx-discuss__;JSUlJSUlJQ!!AjveYdw8EvQ!LbGFy4YrzCXcWt9OOkCjHPZSnZwRperUYw6TFcc5oznrlxoJJPnafn9xB9ST5CCsQZo3$" moz-do-not-send="true">https://protect2.fireeye.com/v1/url?k=dd734e99-82e87781-dd72c5d6-0cc47a314e9a-0b594a17d9dfec9d&q=1&e=5ed23c51-ae04-476f-a95d-f2d4d2a9c1cc&u=http%3A%2F%2Flists.starlingx.io%2Fcgi-bin%2Fmailman%2Flistinfo%2Fstarlingx-discuss</a>
</pre>
<table id="bannersignimg" data-cui-lock="true" namo_lock="">
<tbody>
<tr>
<td>
<p> </p>
</td>
</tr>
</tbody>
</table>
<table id="confidentialsignimg" data-cui-lock="true" namo_lock="">
<tbody>
<tr>
<td>
<p><img style="border: 0px solid currentColor;
border-image: none; width: 520px; height: 144px;
display: inline-block;" unselectable="on" data-cui-image="true" src="cid:part1.9B0aukG2.3YIT0eAq@windriver.com" class=""> </p>
</td>
</tr>
</tbody>
</table>
<table style="display: none;">
<tbody>
<tr>
<td><img style="display: none;" src="http://ext.samsung.net/mail/ext/v1/external/status/update?userid=tj85.kim&do=bWFpbElEPTIwMjExMDE4MjM1MDA3ZXBjbXMxcDZiNzM2NjIxOTJkZjk1NjYxN2I2ZjFkYmUzOGZjMGMzMyZyZWNpcGllbnRBZGRyZXNzPXN0YXJsaW5neC1kaXNjdXNzQGxpc3RzLnN0YXJsaW5neC5pbw__" moz-do-not-send="true" width="0" height="0" border="0"></td>
</tr>
</tbody>
</table>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
Starlingx-discuss mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Starlingx-discuss@lists.starlingx.io">Starlingx-discuss@lists.starlingx.io</a>
<a class="moz-txt-link-freetext" href="http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss">http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss</a>
</pre>
</blockquote>
<p><br>
</p>
</body>
</html>