RE: Windows Template Startup time
Hi Timothy,
I have installed xen tools on before converting it to template.
With warm regards,Prashant
Priyam(+91-8802955489)http://in.linkedin.com/in/prashantpriyam
From: tlother...@datacentrix.co.za
To: users@cloudstack.apache.org; d...@cloudstack.apache.org
Subject: RE: Windows Template Startup time
Date: Mon, 29 Jun 2015 14:28:43 +
Hi Prashant,
There are a couple of questions here:
1. Has your hardware been configured for optimal I/O throughput?
2. Have you installed XenTools on the VM?
Slow VM Template Deployment:
Initial Template download from SS is dependent on the SSVM, CPU, RAM and
Network speed. Check that all of these have been configured to optimal speed
size. Initial template deployment is slow as the template needs to be
copied from SS first. Subsequent deployments should be faster.
Slow VM Reboot:
This is dependent on the hardware configuration and whether PV drivers
(XenTools) have been installed.
Kind Regards,
Timothy Lothering
Timothy Lothering
Solutions Architect
Managed Services
T: +27877415535
F: +27877415100
C: +27824904099
E: tlother...@datacentrix.co.za
DISCLAIMER NOTICE:
Everything in this e-mail and any attachments relating to the official
business of Datacentrix Holdings Ltd. and its subsidiaries
('Datacentrix') is proprietary to Datacentrix. It is confidential, legally
privileged and protected by law. Datacentrix does not
own and endorse any other content. Views and opinions are those of the sender
unless clearly stated as being that of Datacentrix.
The person addressed in the e-mail is the sole authorised recipient. Please
notify the sender immediately if it has unintentionally
reached you and do not read, disclose or use the content in any way.
Datacentrix cannot assure that the integrity of this communication
has been maintained nor that it is free of errors, virus, interception or
interference.
-Original Message-
From: prashant priyam [mailto:prashant_pri...@outlook.com]
Sent: 29 June 2015 04:07 PM
To: d...@cloudstack.apache.org; users@cloudstack.apache.org
Subject: Windows Template Startup time
Hi,
I have create a windows server 2012 R2 64 bit template with 8 vCPU and 16Gbs
RAM and 350Gbs as Root Disk and created template on cloudstack 4.3 and xen
server 6.2 .
Now when I porvision vm with this template it takes around 15 minutes to
start the VM and after creation it again takes around 20 minutes to reboot
the VM.
Please help how can I minimize the reboot time .
With warm regards,Prashant
Priyam(+91-8802955489)http://in.linkedin.com/in/prashantpriyam
RE: Windows Template Startup time
CPU Speed is 1995 With warm regards,Prashant Priyam(+91-8802955489)http://in.linkedin.com/in/prashantpriyam Date: Mon, 29 Jun 2015 16:53:10 +0200 Subject: Re: Windows Template Startup time From: terbol...@gmail.com To: users@cloudstack.apache.org What cpu speed did you give the offering? I believe Windows startup is more or less single core Erik Den mandag 29. juni 2015 skrev prashant priyam prashant_pri...@outlook.com følgende: Hi, I have create a windows server 2012 R2 64 bit template with 8 vCPU and 16Gbs RAM and 350Gbs as Root Disk and created template on cloudstack 4.3 and xen server 6.2 . Now when I porvision vm with this template it takes around 15 minutes to start the VM and after creation it again takes around 20 minutes to reboot the VM. Please help how can I minimize the reboot time . With warm regards,Prashant Priyam(+91-8802955489) http://in.linkedin.com/in/prashantpriyam
Re: Windows Template Startup time
From my limited windos experience, syspred was a multi reboot process, however after sysprep was done with several reboots as it joined to domain and all - it was behaving normally. If you say it takes 20 minutes to shutdown through cloudstack and 18 minutes from xen, the issue lies more so between the hypervisor and template and not cloudstack... On 6/29/15 11:49 PM, prashant priyam wrote: Hi, I am running Sysprep as specified in CloudStack Documentation for Template Creation. When I tried to reboot it from xen server it takes 1-2 minutes less than cloudstack. With warm regards,Prashant Priyam(+91-8802955489)http://in.linkedin.com/in/prashantpriyam Date: Mon, 29 Jun 2015 16:04:19 -0700 From: ilya.mailing.li...@gmail.com To: users@cloudstack.apache.org Subject: Re: Windows Template Startup time Just to confirm - you aren't running any SYSPREP on your windows VMs? Try shutting off VM without cloudstack - see if its any better. On 6/29/15 7:06 AM, prashant priyam wrote: Hi, I have create a windows server 2012 R2 64 bit template with 8 vCPU and 16Gbs RAM and 350Gbs as Root Disk and created template on cloudstack 4.3 and xen server 6.2 . Now when I porvision vm with this template it takes around 15 minutes to start the VM and after creation it again takes around 20 minutes to reboot the VM. Please help how can I minimize the reboot time . With warm regards,Prashant Priyam(+91-8802955489)http://in.linkedin.com/in/prashantpriyam
RE: Windows Template Startup time
Reboot from ACS UI With warm regards,Prashant Priyam(+91-8802955489)http://in.linkedin.com/in/prashantpriyam Date: Mon, 29 Jun 2015 16:17:08 +0200 Subject: Re: Windows Template Startup time From: andrija.pa...@gmail.com To: users@cloudstack.apache.org CC: d...@cloudstack.apache.org start/reboot from inside Windows - or are you refering to reboot/start as seen from ACS UI ? On 29 June 2015 at 16:06, prashant priyam prashant_pri...@outlook.com wrote: Hi, I have create a windows server 2012 R2 64 bit template with 8 vCPU and 16Gbs RAM and 350Gbs as Root Disk and created template on cloudstack 4.3 and xen server 6.2 . Now when I porvision vm with this template it takes around 15 minutes to start the VM and after creation it again takes around 20 minutes to reboot the VM. Please help how can I minimize the reboot time . With warm regards,Prashant Priyam(+91-8802955489) http://in.linkedin.com/in/prashantpriyam -- Andrija Panić
RE: Windows Template Startup time
Hi ilya, I am still confused where exactly error is . I have gone through the cloudstack documentation for template creation and followed all the specified steps. Is there anything more I should do to decrease the reboot time of VM. With warm regards,Prashant Priyam(+91-8802955489)http://in.linkedin.com/in/prashantpriyam Date: Tue, 30 Jun 2015 00:38:43 -0700 From: ilya.mailing.li...@gmail.com To: users@cloudstack.apache.org Subject: Re: Windows Template Startup time From my limited windos experience, syspred was a multi reboot process, however after sysprep was done with several reboots as it joined to domain and all - it was behaving normally. If you say it takes 20 minutes to shutdown through cloudstack and 18 minutes from xen, the issue lies more so between the hypervisor and template and not cloudstack... On 6/29/15 11:49 PM, prashant priyam wrote: Hi, I am running Sysprep as specified in CloudStack Documentation for Template Creation. When I tried to reboot it from xen server it takes 1-2 minutes less than cloudstack. With warm regards,Prashant Priyam(+91-8802955489)http://in.linkedin.com/in/prashantpriyam Date: Mon, 29 Jun 2015 16:04:19 -0700 From: ilya.mailing.li...@gmail.com To: users@cloudstack.apache.org Subject: Re: Windows Template Startup time Just to confirm - you aren't running any SYSPREP on your windows VMs? Try shutting off VM without cloudstack - see if its any better. On 6/29/15 7:06 AM, prashant priyam wrote: Hi, I have create a windows server 2012 R2 64 bit template with 8 vCPU and 16Gbs RAM and 350Gbs as Root Disk and created template on cloudstack 4.3 and xen server 6.2 . Now when I porvision vm with this template it takes around 15 minutes to start the VM and after creation it again takes around 20 minutes to reboot the VM. Please help how can I minimize the reboot time . With warm regards,Prashant Priyam(+91-8802955489)http://in.linkedin.com/in/prashantpriyam
RE: Windows Template Startup time
Hi Timothy,
Please fine the attached CSV for io performance report of VM . I have generated
it with tool called iometer.
With warm regards,Prashant
Priyam(+91-8802955489)http://in.linkedin.com/in/prashantpriyam
From: tlother...@datacentrix.co.za
To: users@cloudstack.apache.org; d...@cloudstack.apache.org
Subject: RE: Windows Template Startup time
Date: Mon, 29 Jun 2015 14:28:43 +
Hi Prashant,
There are a couple of questions here:
1. Has your hardware been configured for optimal I/O throughput?
2. Have you installed XenTools on the VM?
Slow VM Template Deployment:
Initial Template download from SS is dependent on the SSVM, CPU, RAM and
Network speed. Check that all of these have been configured to optimal speed
size. Initial template deployment is slow as the template needs to be
copied from SS first. Subsequent deployments should be faster.
Slow VM Reboot:
This is dependent on the hardware configuration and whether PV drivers
(XenTools) have been installed.
Kind Regards,
Timothy Lothering
Timothy Lothering
Solutions Architect
Managed Services
T: +27877415535
F: +27877415100
C: +27824904099
E: tlother...@datacentrix.co.za
DISCLAIMER NOTICE:
Everything in this e-mail and any attachments relating to the official
business of Datacentrix Holdings Ltd. and its subsidiaries
('Datacentrix') is proprietary to Datacentrix. It is confidential, legally
privileged and protected by law. Datacentrix does not
own and endorse any other content. Views and opinions are those of the sender
unless clearly stated as being that of Datacentrix.
The person addressed in the e-mail is the sole authorised recipient. Please
notify the sender immediately if it has unintentionally
reached you and do not read, disclose or use the content in any way.
Datacentrix cannot assure that the integrity of this communication
has been maintained nor that it is free of errors, virus, interception or
interference.
-Original Message-
From: prashant priyam [mailto:prashant_pri...@outlook.com]
Sent: 29 June 2015 04:07 PM
To: d...@cloudstack.apache.org; users@cloudstack.apache.org
Subject: Windows Template Startup time
Hi,
I have create a windows server 2012 R2 64 bit template with 8 vCPU and 16Gbs
RAM and 350Gbs as Root Disk and created template on cloudstack 4.3 and xen
server 6.2 .
Now when I porvision vm with this template it takes around 15 minutes to
start the VM and after creation it again takes around 20 minutes to reboot
the VM.
Please help how can I minimize the reboot time .
With warm regards,Prashant
Priyam(+91-8802955489)http://in.linkedin.com/in/prashantpriyam
RE: Windows Template Startup time
Hi, I am running Sysprep as specified in CloudStack Documentation for Template Creation. When I tried to reboot it from xen server it takes 1-2 minutes less than cloudstack. With warm regards,Prashant Priyam(+91-8802955489)http://in.linkedin.com/in/prashantpriyam Date: Mon, 29 Jun 2015 16:04:19 -0700 From: ilya.mailing.li...@gmail.com To: users@cloudstack.apache.org Subject: Re: Windows Template Startup time Just to confirm - you aren't running any SYSPREP on your windows VMs? Try shutting off VM without cloudstack - see if its any better. On 6/29/15 7:06 AM, prashant priyam wrote: Hi, I have create a windows server 2012 R2 64 bit template with 8 vCPU and 16Gbs RAM and 350Gbs as Root Disk and created template on cloudstack 4.3 and xen server 6.2 . Now when I porvision vm with this template it takes around 15 minutes to start the VM and after creation it again takes around 20 minutes to reboot the VM. Please help how can I minimize the reboot time . With warm regards,Prashant Priyam(+91-8802955489)http://in.linkedin.com/in/prashantpriyam
Re: Windows Template Startup time
start/reboot from inside Windows - or are you refering to reboot/start as seen from ACS UI ? On 29 June 2015 at 16:06, prashant priyam prashant_pri...@outlook.com wrote: Hi, I have create a windows server 2012 R2 64 bit template with 8 vCPU and 16Gbs RAM and 350Gbs as Root Disk and created template on cloudstack 4.3 and xen server 6.2 . Now when I porvision vm with this template it takes around 15 minutes to start the VM and after creation it again takes around 20 minutes to reboot the VM. Please help how can I minimize the reboot time . With warm regards,Prashant Priyam(+91-8802955489) http://in.linkedin.com/in/prashantpriyam -- Andrija Panić
RE: Windows Template Startup time
Hi Prashant,
There are a couple of questions here:
1. Has your hardware been configured for optimal I/O throughput?
2. Have you installed XenTools on the VM?
Slow VM Template Deployment:
Initial Template download from SS is dependent on the SSVM, CPU, RAM and
Network speed. Check that all of these have been configured to optimal speed
size. Initial template deployment is slow as the template needs to be copied
from SS first. Subsequent deployments should be faster.
Slow VM Reboot:
This is dependent on the hardware configuration and whether PV drivers
(XenTools) have been installed.
Kind Regards,
Timothy Lothering
Timothy Lothering
Solutions Architect
Managed Services
T: +27877415535
F: +27877415100
C: +27824904099
E: tlother...@datacentrix.co.za
DISCLAIMER NOTICE:
Everything in this e-mail and any attachments relating to the official business
of Datacentrix Holdings Ltd. and its subsidiaries
('Datacentrix') is proprietary to Datacentrix. It is confidential, legally
privileged and protected by law. Datacentrix does not
own and endorse any other content. Views and opinions are those of the sender
unless clearly stated as being that of Datacentrix.
The person addressed in the e-mail is the sole authorised recipient. Please
notify the sender immediately if it has unintentionally
reached you and do not read, disclose or use the content in any way.
Datacentrix cannot assure that the integrity of this communication
has been maintained nor that it is free of errors, virus, interception or
interference.
-Original Message-
From: prashant priyam [mailto:prashant_pri...@outlook.com]
Sent: 29 June 2015 04:07 PM
To: d...@cloudstack.apache.org; users@cloudstack.apache.org
Subject: Windows Template Startup time
Hi,
I have create a windows server 2012 R2 64 bit template with 8 vCPU and 16Gbs
RAM and 350Gbs as Root Disk and created template on cloudstack 4.3 and xen
server 6.2 .
Now when I porvision vm with this template it takes around 15 minutes to start
the VM and after creation it again takes around 20 minutes to reboot the VM.
Please help how can I minimize the reboot time .
With warm regards,Prashant
Priyam(+91-8802955489)http://in.linkedin.com/in/prashantpriyam
Re: Windows Template Startup time
What cpu speed did you give the offering? I believe Windows startup is more or less single core Erik Den mandag 29. juni 2015 skrev prashant priyam prashant_pri...@outlook.com følgende: Hi, I have create a windows server 2012 R2 64 bit template with 8 vCPU and 16Gbs RAM and 350Gbs as Root Disk and created template on cloudstack 4.3 and xen server 6.2 . Now when I porvision vm with this template it takes around 15 minutes to start the VM and after creation it again takes around 20 minutes to reboot the VM. Please help how can I minimize the reboot time . With warm regards,Prashant Priyam(+91-8802955489) http://in.linkedin.com/in/prashantpriyam
Re: Windows Template Startup time
Just to confirm - you aren't running any SYSPREP on your windows VMs? Try shutting off VM without cloudstack - see if its any better. On 6/29/15 7:06 AM, prashant priyam wrote: Hi, I have create a windows server 2012 R2 64 bit template with 8 vCPU and 16Gbs RAM and 350Gbs as Root Disk and created template on cloudstack 4.3 and xen server 6.2 . Now when I porvision vm with this template it takes around 15 minutes to start the VM and after creation it again takes around 20 minutes to reboot the VM. Please help how can I minimize the reboot time . With warm regards,Prashant Priyam(+91-8802955489)http://in.linkedin.com/in/prashantpriyam
Re: Windows Template Startup time
Windows instances are usually having a much bigger size than the typical
Linux VM. It's normal to take longer. Even with 10GB network, it can
take up to 5 minutes depending of the load on our SS.
FG
On 2015-06-29 10:28 AM, Timothy Lothering wrote:
Hi Prashant,
There are a couple of questions here:
1. Has your hardware been configured for optimal I/O throughput?
2. Have you installed XenTools on the VM?
Slow VM Template Deployment:
Initial Template download from SS is dependent on the SSVM, CPU, RAM and Network speed. Check
that all of these have been configured to optimal speed size. Initial template
deployment is slow as the template needs to be copied from SS first. Subsequent
deployments should be faster.
Slow VM Reboot:
This is dependent on the hardware configuration and whether PV drivers
(XenTools) have been installed.
Kind Regards,
Timothy Lothering
Timothy Lothering
Solutions Architect
Managed Services
T: +27877415535
F: +27877415100
C: +27824904099
E: tlother...@datacentrix.co.za
DISCLAIMER NOTICE:
Everything in this e-mail and any attachments relating to the official business
of Datacentrix Holdings Ltd. and its subsidiaries
('Datacentrix') is proprietary to Datacentrix. It is confidential, legally
privileged and protected by law. Datacentrix does not
own and endorse any other content. Views and opinions are those of the sender
unless clearly stated as being that of Datacentrix.
The person addressed in the e-mail is the sole authorised recipient. Please
notify the sender immediately if it has unintentionally
reached you and do not read, disclose or use the content in any way.
Datacentrix cannot assure that the integrity of this communication
has been maintained nor that it is free of errors, virus, interception or
interference.
-Original Message-
From: prashant priyam [mailto:prashant_pri...@outlook.com]
Sent: 29 June 2015 04:07 PM
To: d...@cloudstack.apache.org; users@cloudstack.apache.org
Subject: Windows Template Startup time
Hi,
I have create a windows server 2012 R2 64 bit template with 8 vCPU and 16Gbs
RAM and 350Gbs as Root Disk and created template on cloudstack 4.3 and xen
server 6.2 .
Now when I porvision vm with this template it takes around 15 minutes to start
the VM and after creation it again takes around 20 minutes to reboot the VM.
Please help how can I minimize the reboot time .
With warm regards,Prashant
Priyam(+91-8802955489)http://in.linkedin.com/in/prashantpriyam
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