|Subject||Odp: [firebird-support] Database restore speed w ith IBExpert and Gbak|
and on the same computer os hardware is the same. All 64 bit with 256GB Ram
Od: "'Thomas Steinmaurer' ts@... [firebird-support]" <firstname.lastname@example.org>
Temat: Odp: [firebird-support] Database restore speed with IBExpert and Gbak
Data: śr., maj 27, 2015 09:58
Ehm, just did some math on Karol's results. ;-)
> ---In email@example.com, <ts@...> wrote :
>> From a throughput perspective, this would mean:
>> IB XE3 => 0,918 MB/s
>> IB XE7 => 1,896 MB/s
>> FB 3 => 3,282 MB/s
>> To be honest, astonishing low numbers in 2015, for all three.
> To be even more honest, measure time of restore without building indices and
> non-table metadata objects. Else your statement is about nothing, sorry
And I guess his numbers present the entire restore time or did I miss something?
> Regards,Well, I haven't said that a Firebird restore is that slow in GENERAL as shown with the numbers above. It is in Karol's environment.
> PS I don't say Firebird is able to restore at full speed of HDD sequential
> write, but your
> conclusion is very far from truth. IMHO, of course.
Professional Tools and Services for Firebird
FB TraceManager, IB LogManager, Database Health Check, Tuning etc.