Subject: Re: ZFS melting under postgres...

From: Dag-Erling Smørgrav <des@...> · Date: Saturday, December 15, 2007 - 11:57 am

Ivan Voras <ivoras@freebsd.org> writes:
quoted text> Maxim Sobolev wrote:
> > That's no longer true. You can't get more than 5-10MB/s from
> > seek-intensive RAID0 with two 15K drives, while 20-30MB/s is not a
> > problem for the comparable priced/sized SSD drive.
> Can you point me at a vendor with SSDs of such characteristics?

Kingston CF Elite, 20 / 25 MBps write / read
Kingston CF Ultimate, 40 / 45 MBps write / read

SanDisk Extreme III CF, 20 MBps
SanDisk Extreme IV CF, 45 MBps

Sony CF 300X, 45 MBps

These are just a few of those available from my regular supplier.

DES
-- 
Dag-Erling Smørgrav - des@des.no
_______________________________________________
freebsd-current@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"


linux-kernel:
H. Peter Anvin	Re: [RFC 00/15] x86_64: Optimize percpu accesses
Tarkan Erimer	Re: Dual-Licensing Linux Kernel with GPL V2 and GPL V3
Eric W. Biederman	Remaining straight forward kthread API conversions...
Greg Kroah-Hartman	[PATCH 001/196] Chinese: Add the known_regression URI to the HOWTO
linux-netdev:
David Miller	[GIT]: Networking
Gerrit Renker	[PATCH 27/37] dccp: Integration of dynamic feature activation - part 2 (server side)
David Miller	Re: [PATCH] pkt_sched: Destroy gen estimators under rtnl_lock().
Frans Pop	svc: failed to register lockdv1 RPC service (errno 97).
git:

openbsd-misc:

Re: ZFS melting under postgres...

Online users