Date: Wed, 6 May 2009 17:34:24 +0200 (CEST) From: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl> To: Olivier Mueller <om-lists-bsd@omx.ch> Cc: freebsd-performance@freebsd.org, freebsd-questions@freebsd.org Subject: Re: filesystem: 12h to delete 32GB of data Message-ID: <alpine.BSF.2.00.0905061733010.32591@wojtek.tensor.gdynia.pl> In-Reply-To: <1241610888.16418.64.camel@ompc.insign.local> References: <1241610888.16418.64.camel@ompc.insign.local>
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> -> it took about 12 hours to delete these 30GB of files and > sub-directories (smarty cache files: many small files in many dirs). > It's a little bit surprising, as it's on a recent HP proliant DL360 g5 > with SAS disks (Raid1) running freebsd 6.x > ( /dev/da0s1f on /usr (ufs, local, soft-updates) ) > if you would use no raid or software raid it will behave normally. it takes <30 minutes for me to delete 300GB of squid files on ordinary SATA disk , millions of small files.
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