GigaBase perform better to me on Linux.
You notice a better hit, req/sec and cache start up time.
But it is unstable to some point at some db_cache_mem settings
For instance, when I set db_cache_mem to 84m, gigabase crashes. I have
tried high, but to some how, my hit ratio when down slightly. I find that
db_cache_mem works better at 64MB to me since I have 768MB of physical
memory.
module gigabase_db {
dbhome /usr/local/oops/DB
dbname dburl
db_cache_mem 72m
oops: btree.cpp:215: void dbBtree::remove (dbDatabase *, unsigned int,
unsigned
int, int, int (*) (void *, void *, unsigned int)): Assertion `result !=
not_foun
d' failed.
Thank you very much.
Best regards,
Edward Millington
BSc, Network+, I-Net+, CIW Associate
Systems Administrator, Sr
Cariaccess Communications Ltd.
Palm Plaza
Wildey
St. Michael
Barbados
1-246-430-7435
Fax : 1-246-431-0170
[EMAIL PROTECTED]
www.cariaccess.com
----- Original Message -----
From: "Joe Cooper" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Sunday, May 26, 2002 4:07 PM
Subject: Re: [OOPS] Storage Problem
> Some time ago, Igor indicated that Gigabase is faster, but has some
> still unresolved bugs that prevent it from being stable.
>
> I do not know what the development status of Gigabase is, and if the
> bugs affecting Oops have been fixed, or not. And I've never tested
> Gigabase with Oops, so I don't know how much faster than Berkeley DB it
> might be.
>
> Gianmarco Giovannelli wrote:
> > At 25/05/2002, you wrote:
> >
> >> Hi,
> >>
> >> I have a problem with the storage file of oops. I'll try
> >> to explain exactly what I did and what is happening ...
> >>
> >> Today I installed oops 1.5.22 on FreeBSD. I used the
> >> standard FreeBSD port, nothing special. It presented me
> >> with a menu to select one from several databases (GigaBase,
> >> DB4, MySQL, PgSQL, PCRE). I wasn't sure what is best, so
> >> I simply chose "DB4". Installation went without errors.
> >
> >
> > Oliver, why do you choose db4 ? Is it better to use it in on FreeBSD
> > instead of gigabase ? I am using oops a lot, but I never understand
> > which is the main difference from gigabase and berkley db... Are they
> > quite different, how they perform ... and so on ...
> > Any toughts ?
> > Thanks...
> >
> >
> >
> >
> >
> > Best Regards,
> > Gianmarco Giovannelli , "Unix expert since yesterday"
> > http://www.gufi.org/~gmarco
>
>
> --
> Joe Cooper <[EMAIL PROTECTED]>
> Web caching appliances and support.
> http://www.swelltech.com
>
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