Josef Huber hjoe at inode.at
Tue Jul 28 11:38:17 PDT 2009
Hello,

we are using SLES 10 SP2,Postgres Version 8.3.7 and Slony 2.0.2.
1 Master and 5 Slaves also tried it with 1 Master 3 Slaves, no 
difference with the lag time.

My Problem is,that i've a lag time between 10-30 seconds, this is too 
much, can i shorten the lag time?
Tried Database Full Vaccum,Database run with autovaccum on, slony tables 
are deactivatet for autovaccum.
Anyone an idea, what we can do?
The new System is in testing phase, we write only 30% of the data, and 
the following produktiv system works fine.

We have another system running with postgres SLES10 SP2, Postgres 8.1 
and Slony 1.2,
with 1 Master and 3 Slaves, there we didn't have this problem.
This System runs under VM-Ware,the new System are all Native Servers.




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