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17.01.2012 17:04:16
Since memory limits are based on counting memory pages and since memory pages are 4096 bytes, not 4000 bytes shouldn't the default mem limit setting of 1 GB:
<mem limit="262144"></mem> instead be: <mem limit="256000"></mem> # getconf PAGESIZE 4096
Edited:
- 17.01.2012 17:05:30
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17.01.2012 21:14:34
Kevin,
That would be correct if 1GB would be 1000MB. Of course, the binary gods ruled otherwise, and decided to make it 1024MB instead 
Of course, hard disk manufacturers are on your side, and soon will be moving to defining 1KB as 900 bytes. |
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18.01.2012 01:13:55
You're right (GBs vs. GiBs). I just love computer "science"
. Is it memory, bandwidth, or disk space? No wonder everyone wants to just go "unlimited". Sad to say that I've been doing this for a long time and even I get it wrong. I vote for a simplified config file that allows us to specify X MB or X GB so we don't have to think about page size or GiB vs. GB  .
Edited:
- 18.01.2012 05:39:18
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18.01.2012 07:49:48
lvectl allows you to do just that. I actually don't recommend editing ve.cfg directly.
lvectl set LVE_ID --mem=1g --save lvectl set LVE_ID --mem=256m --save Will do all the conversion for you. |
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