Virtualmin speed

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#1 Sat, 02/14/2009 - 23:06
sfatula

Virtualmin speed

So, running on a 2 core server with pretty fast chipset, no one on but me, should I expect 1-2 seconds to go from screen to screen in Virtualmin using SSL?

Sun, 02/15/2009 - 01:55
Joe
Joe's picture

Depends on which "screen". Some are dramatically slower than others...performance of Virtualmin pages does, unfortunately, tend to be a bit slower than Webmin modules, because Virtualmin tends to be gathering a lot more data for every page it displays.

Memory is usually the primary cause of sluggishness. CPU is pretty much meaningless on modern servers--all modern CPUs are so fast as to not even matter, anymore. So it comes down to how much RAM and, to a lesser degree, the speed of the disks.

There are a few areas in Virtualmin where performance has gotten slower than I'd like (System Information, even with cached data, for example), and we're working on that. But, if you have a specific page that you think is particularly slow, let me know, and I'll add it to our list of pages to look at in our performance testing.

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Sun, 02/15/2009 - 08:38 (Reply to #2)
sfatula

Don't think there is a specific page, just more wondering if that's the norm and it sounds like it is. I wanted to make sure configuration is ok.

Memory is plentiful, so, not an issue.

Thanks!

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