Vertica Blog

Vertica Blog


Workload Management Metrics ? A Golden Triangle

Modern databases are often required to process many different kinds of workloads, ranging from short/tactical queries, to medium complexity ad-hoc queries, to long-running batch ETL jobs to extremely complex data mining jobs (See my previous blog on workload classification for more information.) DBAs must ensure that all concurrent workload, along with their respective Service Level...

A Method for Vertica Workload Classification

Modern analytic databases such as Vertica often need to process a myriad of workloads ranging from the simplest primary-key lookup to complex analytical queries that include dozens of large tables and joins between them. Different types of load jobs (such as batch type ETL jobs and near real-time trickle loads) keep the data up-to-date in...