Re: performance on new linux box - Mailing list pgsql-performance

From Ryan Wexler
Subject Re: performance on new linux box
Date
Msg-id AANLkTimDEYC4j9h6lZjUDFNqIgOu8YBA2h_CV7FDTPdf@mail.gmail.com
Whole thread Raw
In response to Re: performance on new linux box  (Jochen Erwied <jochen@pgsql-performance.erwied.eu>)
Responses Re: performance on new linux box  (Jochen Erwied <jochen@pgsql-performance.erwied.eu>)
List pgsql-performance
On Thu, Jul 8, 2010 at 12:13 PM, Jochen Erwied <jochen@pgsql-performance.erwied.eu> wrote:
Thursday, July 8, 2010, 7:16:47 PM you wrote:

> Thanks.  The server is hosted, so it is a bit of a hassle to figure this
> stuff out, but I am having someone check.

If you have root access to the machine, you should try 'tw_cli /cx show',
where the x in /cx is the controller number. If not present on the machine,
the command-line-tools are available from 3ware in their download-section.

You should get an output showing something like this:

Name  OnlineState  BBUReady  Status    Volt     Temp     Hours  LastCapTest
---------------------------------------------------------------------------
bbu   On           Yes       OK        OK       OK       202    01-Jan-1970

Don't ask why the 'LastCapTest' does not show a valid value, the bbu here
completed the test successfully.

--
Jochen Erwied     |   home: jochen@erwied.eu     +49-208-38800-18, FAX: -19
Sauerbruchstr. 17 |   work: joe@mbs-software.de  +49-2151-7294-24, FAX: -50
D-45470 Muelheim  | mobile: jochen.erwied@vodafone.de       +49-173-5404164


Here is what I got:
# ./tw_cli /c0 show

Unit  UnitType  Status         %RCmpl  %V/I/M  Stripe  Size(GB)  Cache  AVrfy
------------------------------------------------------------------------------
u0    RAID-10   OK             -       -       64K     465.641   OFF    ON

Port   Status           Unit   Size        Blocks        Serial
---------------------------------------------------------------
p0     OK               u0     233.81 GB   490350672     WD-WCAT1F502612
p1     OK               u0     233.81 GB   490350672     WD-WCAT1F472718
p2     OK               u0     233.81 GB   490350672     WD-WCAT1F216268
p3     OK               u0     233.81 GB   490350672     WD-WCAT1F216528



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