Re: [PERFORM] using dbt2 postgresql 8.4 - rampup time issue

> A clarification of terms may help to start. The "terminals per > warehouse" in the scripts correlates to the number terminals emulated. > An emulated terminal is tied to a warehouse's district. In other > words, the number of terminals translates to the number of districts > in a warehouse ac

[PERFORM] using dbt2 postgresql 8.4 - rampup time issue

Hi, We are using dbt2 to check performance of postgresql 8.4 on Linux64 machine. When we increase "TERMINALS PER WAREHOUSE" TPM value increase rapidly but rampup time increase too , dbt2 estimated rampup time calculation do not work properly that’s why it run the test for wrong duration i.e.

[PERFORM] RE: [PERFORM] Dbt2 w ith postgres issues on CentOS-5.3‏

m > To: anaeem...@hotmail.com > CC: pgsql-performance@postgresql.org > > 2010/4/20 MUHAMMAD ASIF : > > Hi, > > > > I am using dbt2 on Linux 64 (CentOS release 5.3 (Final)) . I have compiled > > latest postgresql-8.4.3 code on the machine and run dbt2 against it. I

[PERFORM] Dbt2 with postgres i ssues on CentOS-5.3‏

Hi, I am using dbt2 on Linux 64 (CentOS release 5.3 (Final)) . I have compiled latest postgresql-8.4.3 code on the machine and run dbt2 against it. I am little confused about the results. I ran dbt2 with the following configuration i.e. DBT2 Options : WAREHOUSES=75 DB_CONNECTIONS=20