Clickhouse Capacity Planning for OLAP Workloads

By Altinity Team on December 3rd, 2019

Clickhouse Capacity Planning for OLAP Workloads

Altinity Team ClickHouseMeetup

 

by Mik Kocikowski, CloudFlare
Presented on December ClickHouse Meetup. Dec 3, 2019

Concrete findings and “best practices” from building a cluster sized for 150 analytic queries per second on 100TB of http logs. Topics covered: hardware, clients (http vs native), partitioning, indexing, SELECT vs INSERT performance, replication, sharding, quotas, and benchmarking.

 

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