Re: PostgreSQL pre-fork speedup - Mailing list pgsql-hackers

From sdv mailer
Subject Re: PostgreSQL pre-fork speedup
Date
Msg-id 20040506170641.29916.qmail@web60203.mail.yahoo.com
Whole thread Raw
In response to Re: PostgreSQL pre-fork speedup  (Bruce Momjian <pgman@candle.pha.pa.us>)
Responses Re: PostgreSQL pre-fork speedup  (Jeff <threshar@torgo.978.org>)
List pgsql-hackers
I compared against both TCP and UNIX direct
connections. No SSL, no authentication. See benchmark
results posted below again:

Direct
------
0.144 sec. Client <--UNIX--> PG
0.152 sec. Client <--TCP--> PG

5x Faster
---------
0.027 sec. Client <--UNIX--> Pgpool <--UNIX--> PG
0.028 sec. Client <--UNIX--> Pgpool <--TCP--> PG

15x Slower
----------
2.39  sec. Client <--TCP--> Pgpool <--UNIX--> PG
2.40  sec. Client <--TCP--> Pgpool <--TCP--> PG



    
__________________________________
Do you Yahoo!?
Win a $20,000 Career Makeover at Yahoo! HotJobs  
http://hotjobs.sweepstakes.yahoo.com/careermakeover 


pgsql-hackers by date:

Previous
From: James Robinson
Date:
Subject: Re: PostgreSQL pre-fork speedup
Next
From: sdv mailer
Date:
Subject: Re: PostgreSQL pre-fork speedup