Hi Yes, XCP-NG 8.2 supports dynamic scaling for memory. In guest_os_details I see "xenserver.dynamicMin" and "xenserver.dynamicMax" for VM. What I can check now?
-----Original Message----- From: Harikrishna Patnala [mailto:harikrishna.patn...@shapeblue.com] Sent: Tuesday, July 27, 2021 9:23 AM To: users@cloudstack.apache.org Subject: Re: [!!Mass Mail]Re: Scale Running VM. Hi, Are you facing the same exception as Abhishek ? if yes then please check my last email to check the host license and guest os details. Regards, Harikrishna ________________________________ From: Дикевич Евгений Александрович <evgeniy.dikev...@becloud.by> Sent: Monday, July 26, 2021 8:01 PM To: users@cloudstack.apache.org <users@cloudstack.apache.org> Subject: RE: [!!Mass Mail]Re: Scale Running VM. Hi all! I have same question. I can scale only CPU but not RAM. In Global Settings: enable.dynamic.scale.vm - true scale.retry - 2 In template: Dynamically Scalable - Yes XCP tools is installed. -----Original Message----- From: Harikrishna Patnala [mailto:harikrishna.patn...@shapeblue.com] Sent: Monday, July 19, 2021 2:43 PM To: users@cloudstack.apache.org Subject: [!!Mass Mail]Re: Scale Running VM. If you got till here I believe you have already enabled global setting and marked the template as dynamically scalable. Please check if host license supports dynamic scaling or not. In the host license view on xenserver you can check that using "restrict_dmc" flag. If it is set to true then dynamic scaling cannot be done on VM. If it is false, then other thing you can check is "guest_os_details" table for "xenserver.dynamicMin" and "xenserver.dynamicMax" under the guest OS id used in the template. If entries are not there try using a different template having these entries or insert recommended values for that OS. Regards, Harikrishna ________________________________ From: Abishek <abckd...@gmail.com> Sent: Sunday, July 18, 2021 12:53 PM To: users@cloudstack.apache.org <users@cloudstack.apache.org> Subject: Scale Running VM. Hello EveryOne, Is it possible to scale a running vm with host XCP-ng 8.2 and cloudstack 4.15.1. I am testing it for production enviromnment. I tried enabling it but received the following error: Caused by: com.cloud.utils.exception.CloudRuntimeException: Unable to scale vm due to Catch exception com.cloud.utils.exception.CloudRuntimeException when scaling VM:i-2-5-VM due to com.cloud.utils.exception.CloudRuntimeException: Cannot scale up the vm because of memory constraint violation: 0 <= memory-static-min(4294967296) <= memory-dynamic-min(8589934592) <= memory-dynamic-max(8589934592) <= memory-static-max(4294967296) Where can I set these min max values. If any one can point me to the documentation if its possible then I will be very grateful. Thank You. Внимание! Это электронное письмо и все прикрепленные к нему файлы являются конфиденциальными и предназначены исключительно для использования лицом (лицами), которому (которым) оно предназначено. Если Вы не являетесь лицом (лицами), которому (которым) предназначено это письмо, не копируйте и не разглашайте его содержимое и удалите это сообщение и все вложения из Вашей почтовой системы. Любое несанкционированное использование, распространение, раскрытие, печать или копирование этого электронного письма и прикрепленных к нему файлов, кроме как лицом (лицами) которому (которым) они предназначены, является незаконным и запрещено. Принимая во внимание, что передача данных посредством Интернет не является безопасной, мы не несем никакой ответственности за любой потенциальный ущерб, причиненный в результате ошибок при передаче данных или этим сообщением и прикрепленными к нему файлами. Attention! This email and all attachments to it are confidential and are intended solely for use by the person (or persons) referred to (mentioned) as the intended recipient (recipients). If you are not the intended recipient of this email, do not copy or disclose its contents and delete the message and any attachments to it from your e-mail system. Any unauthorized use, dissemination, disclosure, printing or copying of this e-mail and files attached to it, except by the intended recipient, is illegal and is prohibited. Taking into account that data transmission via Internet is not secure, we assume no responsibility for any potential damage caused by data transmission errors or this message and the files attached to it.
