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Article #571Re: netnews at 115Kbps via satellite
From: Scott Statton N1GAK
Date: Thu, 16 Nov 1995 00:00
Date: Thu, 16 Nov 1995 00:00
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In article <48g8si$1p1@crash.microserve.net>,
Dave Ratcliffe <dave@frackit.com> wrote:
>dane@sonic.net (Dane Jasper) wrote:
>
>>32 megs of ram is nothing for news - our news server has 96 megs to handle
>>about 12 days of news.
>
>What does the amount of RAM in a server have to do with how many days
>worth of news you retain in the spool?
>
from icd.c in the inn1.4 distribution:
ICDactpointer = mmap((caddr_t)0, ICDactsize, PROT_READ|PROT_WRITE,
MAP__ARG, ICDactfd, (off_t)0);
ICDactfd is the 'active' file.
If you're on a machine that gives poor swap performance (i.e. any toy
computer being pressed into Real Computer tasks) your ratio of
physical to virtual memory had better be pretty damned near unity, or
you're going to be hating life.
--scotts
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: fd705,d61eb2ee8705c8a3 X-Google-Attributes: gidfd705,public X-Google-Thread: 1139f4,3a126ec6fb8b21ed X-Google-Attributes: gid1139f4,public X-Google-Thread: fe2e5,79d0d8c79e96ba73 X-Google-Attributes: gidfe2e5,public From: scotts@cluon.com (Scott Statton N1GAK) Subject: Re: netnews at 115Kbps via satellite Date: 1995/11/16 Message-ID: <48gheb$fke@cluon.com> X-Deja-AN: 119492948 references: <47gtn8$3ch@news.pagesat.net> <48auio$mjd@crash.microserve.net> <48dev2$qea@sonic.net> <48g8si$1p1@crash.microserve.net> organization: Cluon Computer Consulting newsgroups: news.admin.misc,alt.folklore.computers,biz.pagesat