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- Path: sparky!uunet!mcsun!Germany.EU.net!unidui!hal6000!michael
- From: michael@hal6000.thp.Uni-Duisburg.DE (Michael Staats)
- Newsgroups: comp.unix.aix
- Subject: Re: /usr performance for 220's
- Date: 23 Dec 1992 11:47:34 GMT
- Organization: Theoretische Physik, Uni-GH-Duisburg, Germany
- Lines: 19
- Message-ID: <1h9jkmINNia7@unidui.uni-duisburg.de>
- References: <1992Dec22.221251.28368@cc.gatech.edu> <Bzox55.JMH@cantua.canterbury.ac.nz>
- NNTP-Posting-Host: hal6000.uni-duisburg.de
-
- davis@chem.canterbury.ac.nz (John Davis) writes:
-
- >I've found that the default size transmit and receive queues pretty
- >much throttles NFS performance (like 50K/s max read rate). Upping them
- >to their max (default is 30 for both, max is 150 ) helps a lot - doing
- >that we got more like 500K/s max read speed, but write speed is still
- >a very low 150K/s. What's odd is that this _wasn't_ happening
- >under 3.1.6, we had the default size queues and we were getting
- >MUCH higher throughput ( 800K/s on read, 600K/s on writes).
-
- Sounds very good. But how do I set the queue size?
- Options rsize and wsize to mount?
-
- Thanks for your help,
- Michael
- --
- Michael (Spirou) Staats, Student of Theoretical Physics, Uni-GH Duisburg
- email: michael@hal6000.Uni-Duisburg.DE
-
-