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diff --git a/zarb-ml/mageia-discuss/20120312/006716.html b/zarb-ml/mageia-discuss/20120312/006716.html new file mode 100644 index 000000000..42a1d8afb --- /dev/null +++ b/zarb-ml/mageia-discuss/20120312/006716.html @@ -0,0 +1,126 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML> + <HEAD> + <TITLE> [Mageia-discuss] How to prune urpmi-proxy cache? + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:mageia-discuss%40mageia.org?Subject=Re%3A%20%5BMageia-discuss%5D%20How%20to%20prune%20urpmi-proxy%20cache%3F&In-Reply-To=%3C201203122105.22087.alien%40rmail.be%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="006708.html"> + <LINK REL="Next" HREF="006702.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[Mageia-discuss] How to prune urpmi-proxy cache?</H1> + <B>Maarten Vanraes</B> + <A HREF="mailto:mageia-discuss%40mageia.org?Subject=Re%3A%20%5BMageia-discuss%5D%20How%20to%20prune%20urpmi-proxy%20cache%3F&In-Reply-To=%3C201203122105.22087.alien%40rmail.be%3E" + TITLE="[Mageia-discuss] How to prune urpmi-proxy cache?">alien at rmail.be + </A><BR> + <I>Mon Mar 12 21:05:22 CET 2012</I> + <P><UL> + <LI>Previous message: <A HREF="006708.html">[Mageia-discuss] How to prune urpmi-proxy cache? +</A></li> + <LI>Next message: <A HREF="006702.html">[Mageia-discuss] Vote for board +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#6716">[ date ]</a> + <a href="thread.html#6716">[ thread ]</a> + <a href="subject.html#6716">[ subject ]</a> + <a href="author.html#6716">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>Op maandag 12 maart 2012 10:59:37 schreef Morgan Leijström: +><i> måndagen den 12 mars 2012 07.49.42 skrev Maarten Vanraes: +</I>[...] +><i> > I've been thinking along these lines: +</I>><i> > +</I>><i> > 1) delete older versions of the same file in the same directories +</I>><i> +</I>><i> That is the best. +</I>><i> +</I>><i> ( I wonder if it shold be possible to keep old versions, but if any client +</I>><i> needs it it will simply be downloaded again, and i guess it will not happen +</I>><i> very often. skip list seems overkill. ) +</I>><i> +</I>><i> > 2) give a configurable max size and delete the older files if the size is +</I>><i> > reached +</I>><i> +</I>><i> Yes. Size per folder or whole urpmi-proxy, or both? +</I>><i> +</I>><i> > 3) give a configurable time limit and delete all files older than this +</I>><i> > one (in a cronjob) +</I>><i> +</I>><i> That should be able to be set by folder, i.e i want to give mga1 2 years, +</I>><i> (to facilitate new installs or reinstalls) but cauldron only a couple +</I>><i> months. +</I>><i> +</I>><i> +</I>><i> How would theese be combined? +</I>><i> +</I>><i> Idea to alow any content until max size is reached, and then prioritise: +</I>><i> +</I>><i> If size of folder is too large, then +</I>><i> remove old versions until size is under limit +</I>><i> if no more old versions, then +</I>><i> remove eldest files until size is under limit +</I>><i> +</I>><i> Easiets to apply per folder only +</I>><i> +</I>><i> Will be complicated to apply globally +</I>><i> Maybe by "outer control loop" that adjust down max size per folder if total +</I>><i> limit is reached. ) +</I>><i> +</I>><i> So if the OP suddenly realise he need more space for other thinks he can +</I>><i> just adjust down urpmi-proxy max size and trigger the cleaning, and all he +</I>><i> will get space easily, prioritising is taken care of. +</I>><i> +</I>><i> ... i will stop fantasising now... +</I>[...] + +I was rather thinking to have the old files removed on-demand... + +ie: if you're requesting foo-2.3.4-5.mga2, i can safely remove foo-2.3.4.4mga2 +in the same path. (if at all possible, maybe i would also try to remove +packages which are obsoleted by this package; but i donno if that's easily and +efficiently doable, though ) + +thus keeping everything nice and tidy. + + +about the other two parts, i didn't think about limiting it per folder or +something, it seems like quite some configuration to be done, and rather +complex... + +i'll think about that later... + +however, you did give me the idea that maybe it would be interesting to clean +older files in folders which have the highest request rates or maybe the most +recent request rates... + +this would clean up older files which are not often requested in folders which +seem to update frequently, thus in folders which have the lowest cache-hit- +rates +</PRE> + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="006708.html">[Mageia-discuss] How to prune urpmi-proxy cache? +</A></li> + <LI>Next message: <A HREF="006702.html">[Mageia-discuss] Vote for board +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#6716">[ date ]</a> + <a href="thread.html#6716">[ thread ]</a> + <a href="subject.html#6716">[ subject ]</a> + <a href="author.html#6716">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://www.mageia.org/mailman/listinfo/mageia-discuss">More information about the Mageia-discuss +mailing list</a><br> +</body></html> |