% Free Disk Space Reference / Recommendation for optimal performance
My general rule of thumb is to keep available disk space around 20% to 40%.
I am having discussion problems with IT techs (?) who have let primary drive space on small business servers drop below 5%. These businesses are having performance problems and I need their IT support to reallocate space from another partition to the primary drive if possible, or they need to increase the size of the primary drive hardware. However, these IT techs (?) are only willing to delete files to free up space. I suspect there are personal stumbling blocks in play, which are preventing these techs from tackling the job of reallocating space or migrating a primary drive to a new drive.
I am looking for a strong and highly credible reference I can send to these IT techs which states clearly what the % of free space should be and why. Does anyone have a reference for this? I would take a PDF file from a textbook training manual, a web link, etc. I would prefer this not be a blog, discussion, or open forum because that is personal opinion. I would prefer this be a highly credible professional referral source.
I am having discussion problems with IT techs (?) who have let primary drive space on small business servers drop below 5%. These businesses are having performance problems and I need their IT support to reallocate space from another partition to the primary drive if possible, or they need to increase the size of the primary drive hardware. However, these IT techs (?) are only willing to delete files to free up space. I suspect there are personal stumbling blocks in play, which are preventing these techs from tackling the job of reallocating space or migrating a primary drive to a new drive.
I am looking for a strong and highly credible reference I can send to these IT techs which states clearly what the % of free space should be and why. Does anyone have a reference for this? I would take a PDF file from a textbook training manual, a web link, etc. I would prefer this not be a blog, discussion, or open forum because that is personal opinion. I would prefer this be a highly credible professional referral source.
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rindi
I agree that you should have about 20% free space on the system partition. But this space should not be arrived at by adding more disks or expanding the partition. You should rather setup the server properly so that ONLY the OS is on C:, and everything else like data, log files, pagefiles etc. is on other partitions. So the only thing that changes the size on C: will be windows updates, and by managing the disk with regular disk cleanups, and deleting the contents of Windows\SoftwareDistributi
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I have found that I cannot find a professional article or reference which deals with this issue. I would love to get something from a career college and recognized instructor. Most references I have found are like the one you sent me, which also shows a public discussion below. In the case of the one you sent me, it references using a free utility called CCleaner.
https://www.piriform.com/docs/ccleaner/troubleshooting/problems-after-you-have-run-ccleaner
I don't want an IT company to use a free utility CCleaner to delete files off a primary drive on a small business server. I want them to fix the problem correctly by making the amount of available space larger. I cannot find a credible reference for this. Alloraconsulting would be no different than if I sent a reference from my own website which I wrote myself.
https://www.piriform.com/docs/ccleaner/troubleshooting/problems-after-you-have-run-ccleaner
I don't want an IT company to use a free utility CCleaner to delete files off a primary drive on a small business server. I want them to fix the problem correctly by making the amount of available space larger. I cannot find a credible reference for this. Alloraconsulting would be no different than if I sent a reference from my own website which I wrote myself.
I gave you a fairly decent reference above.
I NEVER use CC cleaner or like tools on a Server. I use Windows Disk Cleanup as I think Microsoft tools are best on a Server
I NEVER use CC cleaner or like tools on a Server. I use Windows Disk Cleanup as I think Microsoft tools are best on a Server
By the way, in the article I referenced, please only use the main text. I am wary of where sub links might lead to.
ASKER
Agreed as well Rindi, that the primary drive should contain the OS and mission critical software required to run the business. Data should be on secondary drives with redundancy and backed up. In the cases I am dealing with, the IT tech has not setup the primary drive to be large enough in my opinion. This "server" is running Windows 2008 R2 64bit with 39.9GB of space, and has only 3.1GB available. Running a free CCleaner utility is not going to make this server healthy and I don't want to send a reference which has a discussion at the bottom which basically says to simply delete files. My point is that I don't want the tech to simply delete files, and I need the IT tech to fix the original configuration problem. For this reason, I need a credible reference and I cannot find one.
ASKER
Hi John. If I ignore the discussion on the bottom and take the information on the site you sent, put it into a PDF with my own letterhead on it, and send that as a reference tool, that might work nicely.
The one piece it doesn't reference well are the pagefile recommendations, but I found a nice microsoft site which covers that information and states:
Windows 2008 R2 should be maximum 3GB x RAM. In this case, RAM is 16GB, therefore, pagefile should be 48GB and this harddrive space is only 39! Eikarumba!
The one piece it doesn't reference well are the pagefile recommendations, but I found a nice microsoft site which covers that information and states:
Windows 2008 R2 should be maximum 3GB x RAM. In this case, RAM is 16GB, therefore, pagefile should be 48GB and this harddrive space is only 39! Eikarumba!
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Thanks everyone, for your input and reference John. Very helpful.
@rotnfire - You are most welcome and I was happy to help.