The Vertica Forum recently got a makeover! Let us know what you think by filling out this short, anonymous survey.
Please take this survey to help us learn more about how you use third party tools. Your input is greatly appreciated!
eon performance
Hi,
I am using vertica 10 - community edition, 1 node, aws.
I migrated my db to eon.
Unfortunately, the writing speed is halved. The reading speed in affected only when the query is executed the 1st time.
I allocated enough space in the depot location and pinned the most used tables, enabled UseDepotForWrites, UseDepotForReads.
Did anyone have the issue and managed to solve ?
Thank you!
Veronica
Tagged:
0
Answers
How are you measuring write performance?
I use the query_requests table and an own table where is stored the duration of each phase of me application. In this 2nd table I have stored durations for the same phases when vertica9.3 was used, and when vertica10+eon is used.
It seems that the InitPlan phase lasts around 2-3 min.
Any idea ?