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Posted to users@cloudstack.apache.org by Piotr Pisz <pi...@piszki.pl> on 2022/02/21 08:59:00 UTC
dashboard cpu
Hi,
I have a question about what the dashboard shows in the cpu core section.
We have 21 hosts each with 64 core (3.2 GHz), we have cpu overprovisioning
x2 enabled.
The dashboard shows cpu cores as 1004/1792 which does not match any of the
calculations.
How is it counted, what does the dashboard really show?
Regards,
Piotr
Re: dashboard cpu
Posted by Wei ZHOU <us...@gmail.com>.
Hi Priotr,
The CPU core calculation does not consider the CPU overprovisioning.
It is same as the mysql query:
mysql> select sum(total_capacity) from op_host_capacity where
capacity_type=90;
If it is incorrect, please check the `op_host_capacity` table to see if
some hosts have different CPU cores (than 64), or if the table has some
records for Removed hosts.
-Wei
On Mon, 21 Feb 2022 at 09:59, Piotr Pisz <pi...@piszki.pl> wrote:
> Hi,
>
> I have a question about what the dashboard shows in the cpu core section.
>
>
>
> We have 21 hosts each with 64 core (3.2 GHz), we have cpu overprovisioning
> x2 enabled.
>
> The dashboard shows cpu cores as 1004/1792 which does not match any of the
> calculations.
>
> How is it counted, what does the dashboard really show?
>
>
>
> Regards,
>
> Piotr
>
>
Re: dashboard cpu
Posted by Ricardo Pertuz <ri...@kuasar.co>.
For me it depends on where you have the overprovisioning configured, is it global settings? Then as Wei stated is not showed but if you configure it in the cluster setting then it will show.
R P
________________________________
From: Vash_X@gmx.de <Va...@gmx.de>
Sent: Monday, February 21, 2022 5:02:40 AM
To: users@cloudstack.apache.org <us...@cloudstack.apache.org>
Subject: Re: dashboard cpu
Hi Piotr,
might be worth to check which values are shown when overprovision=1x. After
all the numer of cores should be correct then, showing you 1344 Cores.
I had some "trouble" with host which weren't recognized properly after
applying updates / usage of maintanace mode. So the numerbers in the
dashboard were shown wrong.
https://lists.apache.org/thread/kj4g1pzdcw3lbhsorllp126866nd9scp
Might be werth checking.
Regards,
Chris
Am Mo., 21. Feb. 2022 um 09:59 Uhr schrieb Piotr Pisz <pi...@piszki.pl>:
> Hi,
>
> I have a question about what the dashboard shows in the cpu core section.
>
>
>
> We have 21 hosts each with 64 core (3.2 GHz), we have cpu overprovisioning
> x2 enabled.
>
> The dashboard shows cpu cores as 1004/1792 which does not match any of the
> calculations.
>
> How is it counted, what does the dashboard really show?
>
>
>
> Regards,
>
> Piotr
>
>
Re: dashboard cpu
Posted by "Vash_X@gmx.de" <Va...@gmx.de>.
Hi Piotr,
might be worth to check which values are shown when overprovision=1x. After
all the numer of cores should be correct then, showing you 1344 Cores.
I had some "trouble" with host which weren't recognized properly after
applying updates / usage of maintanace mode. So the numerbers in the
dashboard were shown wrong.
https://lists.apache.org/thread/kj4g1pzdcw3lbhsorllp126866nd9scp
Might be werth checking.
Regards,
Chris
Am Mo., 21. Feb. 2022 um 09:59 Uhr schrieb Piotr Pisz <pi...@piszki.pl>:
> Hi,
>
> I have a question about what the dashboard shows in the cpu core section.
>
>
>
> We have 21 hosts each with 64 core (3.2 GHz), we have cpu overprovisioning
> x2 enabled.
>
> The dashboard shows cpu cores as 1004/1792 which does not match any of the
> calculations.
>
> How is it counted, what does the dashboard really show?
>
>
>
> Regards,
>
> Piotr
>
>