About
Oskari Saarenmaa is the CEO and one of the founders of Aiven, a next-generation managed cloud services company offering the best Open Source database and messaging technologies as fully-managed cloud services to businesses around the world. Oskari has previously worked as a software architect designing secure, large-scale database systems and network security infrastructure.
Oskari has been using PostgreSQL professionally since the version 6.4 back in 1999.
Transactions per Dollar - PostgreSQL in virtual and bare metal clouds
presented by Oskari Saarenmaa
Aiven PostgreSQL is a fully managed cloud service available in six different public cloud providers' infrastructure in more than 70 regions around the world. This has given us a unique opportunity to benchmark and compare performance of similar configurations in different environments.
We're previously focused benchmarking two different VM sizes with five providers, but now we're also inclu...
more Wed 20 2019 Ops and Administration
Data pipelines with PostgreSQL and Kafka
presented by Oskari Saarenmaa
Apache Kafka is a high-performance open-source stream processing platform for collecting and processing large numbers of messages in real-time. It's used in an increasingly large number of data pipelines to handle events such as website click streams, transactions and other telemetry in real-time and at scale. Kafka's core benefit is clean decoupling of event producing and consuming logic which...
more Mon 15 2018 Data
Building data pipelines with PostgreSQL and Kafka
Using PostgreSQL to analyze a live Kafka stream
presented by Oskari Saarenmaa
Apache Kafka is a high-performance open-source stream processing platform for collecting and processing large numbers of messages in real-time. It's used in an increasingly large number of data pipelines to handle events such as website click streams, transactions and other telemetry in real-time and at scale.
This session focuses on connecting Kafka and PostgreSQL to automatically update a ...
more Wed 18 2018 Data