I see such large amounts of memory here as well -- when I have a 60M database and just two users (it's our demo machine). The OODB contains 30 directories of 20 files each of 100 KB text. When we fire up /manage and peek into one of those dirs, <wham> up goes the load, until I restart the server and then it drops down to nothing. Oddly, accessing the site via FTP seems to place little load, so I presume the Zope persistence mechanism is reading into memory the entire content of each 100 KB object, just to present it in a list on the manage screen. (?) We're looking at switching to placeholder Zope objects and storing the text as static web files outside Zope. -Jeff Rush On Tue, 19 Oct 1999 02:16:49 +1000, Ben Leslie wrote:
Whilst my site is not get huge amounts of hits (yet :). I have been needing to suck the content from using wget. When I do however my system really starts to thrash badly and checking the top output I get this:
<snip> MEM CPU% MEM% 30200 www-data 6 0 60328 56M 872 R 0 13.2 45.5 1:40 python 30212 www-data 0 0 60328 56M 872 S 0 0.0 45.5 0:00 python 30213 www-data 4 0 60328 56M 872 R 0 9.0 45.5 3:11 python 30214 www-data 1 0 60328 56M 872 S 0 10.4 45.5 3:09 python 30215 www-data 8 0 60328 56M 872 R 0 18.7 45.5 3:01 python 30216 www-data 10 0 60328 56M 872 R 0 19.1 45.5 3:14 python <snip>
My site is only medium size (~200 pages, 16MB), however as you see it seems to use a fiar bit of memory, is it normal for it to use so much memory even thought my data.fs is 16mb (packed).
We have the same problem here too but we are still using a beta version and I was hoping it was a bug corrected in the final version. As some people are asking questions about performance, we are running 2xPentiumIII 450 MHz with 512Mb of RAM. ZServer does 30,000 req/day with no appreciable CPU load, however the memory usage grows with time and we need to restart zope every couple of days or so. At times Zope uses more than 256 Mb Ram with a data.fs size of 10Mb. Pavlos On Tue, 19 Oct 1999, Jeff Rush wrote:
I see such large amounts of memory here as well -- when I have a 60M database and just two users (it's our demo machine). The OODB contains 30 directories of 20 files each of 100 KB text. When we fire up /manage and peek into one of those dirs, <wham> up goes the load, until I restart the server and then it drops down to nothing.
participants (2)
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Jeff Rush -
Pavlos Christoforou