sizing-sample.adoc

{productname} sample sizings

The following table shows approximate sizing for Proof of Concept, mid-size, and high-end deployments. Whether a deployment runs appropriately with the same metrics depends on many factors not shown below.

Metric	Proof of concept	Mid-size	High End (Quay.io)
No. of Quay containers by default	1	4	15
No. of Quay containers max at scale-out	N/A	8	30
No. of Clair containers by default	1	3	10
No. of Clair containers max at scale-out	N/A	6	15
No. of mirroring pods (to mirror 100 repositories)	1	5-10	N/A
Database sizing	2 -4 Cores 6-8 GB RAM 10-20 GB disk	4-8 Cores 6-32 GB RAM 100 GB - 1 TB disk	32 cores 244 GB 1+ TB disk
Object storage backend sizing	10-100 GB	1 - 20 TB	50+ TB up to PB
Redis cache sizing		2 Cores 2-4 GB RAM	4 cores 28 GB RAM
Underlying node sizing (physical or virtual)	4 Cores 8 GB RAM	4-6 Cores 12-16 GB RAM	Quay: 13 cores 56GB RAM Clair: 2 cores 4 GB RAM

For further details on sizing & related recommendations for mirroring, see the section on repository mirroring.

The sizing for the Redis cache is only relevant if you use Quay builders, otherwise it is not significant.