Limiting apache's upload speed?
patsy at ethernull.org
Mon Apr 14 22:33:14 UTC 2008
On 0, Manolis Kiagias <sonicy at otenet.gr> wrote:
> Patsy wrote:
>> I do not wish to take my website down and so I was hoping somebody would
>> be able to tell me if it is possible to throttle apache's upload speed. It
>> seems that this would provide a good solution - people will need to wait a
>> little longer to see my page, but a change of waiting 3 seconds to waiting
>> 6 seconds isn't terrible.
>> My router does not appear to have the option to throttle individual
>> hosts/ports. Any advice on the matter would be appreciated.
> I run something similar here in Greece, but have not noticed any
> performance problems just yet. You are probably getting a lot of hits!
> What you need is an apache module designed specifically for speed /
> bandwidth throttling: www/mod_cband
> You may also wish to have a look at these instructions (linux specific, but
> easy to adjust for FreeBSD):
> BTW, what is your ADSL speed? You mention upload capacity of 500kb/s, and I
> suppose you mean kbits/sec, *not* kbytes/sec. Assuming it is kbits, you may
> well be consuming all your upload bandwidth if for some reason you get more
> than a few simultaneous connections...
My estimated upload speed is 500kilobits per second. mod_cband seems to do the trick perfectly. I set maximum global upload to 400kilobits per second and all seems to be working well.
Just as a side note for anyone S'ing the FA's, when I ran:
#pkg_add -r mod_cband
it pulled down a version of mod_cband compiled for Apache 2.0, with Apache 2.0 therefore being a dependancy, it was pulled down as well. After I removed 2.0, I needed to reinstall 2.2 and make mod_cband from ports. None of this was a problem, I just thought it should be on the list somewhere.
Many thanks to everybody who responded.
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