Appendix: Cluster sizes
For self-managed Materialize, the cluster sizes are configured with the following default resource allocations:
| Size | Scale | CPU Limit | Disk Limit | Memory Limit |
|---|---|---|---|---|
25cc |
1 |
0.5 |
7762MiB |
3881MiB |
50cc |
1 |
1 |
15525MiB |
7762MiB |
100cc |
1 |
2 |
31050MiB |
15525MiB |
200cc |
1 |
4 |
62100MiB |
31050MiB |
300cc |
1 |
6 |
93150MiB |
46575MiB |
400cc |
1 |
8 |
124201MiB |
62100MiB |
600cc |
1 |
12 |
186301MiB |
93150MiB |
800cc |
1 |
16 |
248402MiB |
124201MiB |
1200cc |
1 |
24 |
372603MiB |
186301MiB |
1600cc |
1 |
31 |
481280MiB |
240640MiB |
3200cc |
1 |
62 |
962560MiB |
481280MiB |
6400cc |
2 |
62 |
962560MiB |
481280MiB |
NOTE: If you have modified the default cluster size configurations, you can query the
mz_cluster_replica_sizes
system catalog table for the specific resource allocations.