Quotas and limits in Managed Service for Redis
Written by
Updated at February 27, 2024
Managed Service for Redis has the following limits:
- Quotas
are organizational restrictions that can be changed by technical support. - Limits are technical limitations due to Yandex Cloud architectural features. You cannot change the limits.
If you need more resources, you can increase quotas in one of the following ways:
- Generate a request for a quota increase
. You must have thequota-manager.requestOperator
role or higher, such aseditor
oradmin
. - Contact support
and tell us which quotas you need to increase and by how much.
Quotas
Type of limit | Value |
---|---|
Number of clusters per cloud | 16 |
Total number of processor cores for all database hosts per cloud | 64 |
Total virtual memory for all database hosts per cloud | 512 GB |
Total storage capacity for all clusters per cloud | 4096 GB |
Limits
Type of limit | Minimum value | Maximum value |
---|---|---|
Host class | b2.medium (burstable , 4 GB RAM) |
hm3-c32-m512 (32 vCPU Intel Ice Lake, 512 GB RAM) |
Number of hosts in an unsharded cluster | 1 or 3 depending on the disk type | 7 |
Number of shards in a sharded cluster | 3 | 10 |
Number of hosts in a shard when using SSD network storage | 1 | 7 |
Number of hosts in a shard when using local SSD storage* | 2 | 7 |
Number of hosts in a shard when using non-replicated SSD storage* | 3 | 7 |
Number of hosts in a sharded cluster | 3, 6, or 9 hosts depending on the disk type | 70 (10 shards, 7 hosts) |
Amount of data on the host when using SSD network storage | Twice the amount of selected RAM | 4096 GB |
Amount of data on the host when using non-replicated SSD storage* | Twice the amount of selected RAM, at least 93 GB | 8184 GB |
Amount of data on the host when using local SSD storage (for Intel Broadwell and Intel Cascade Lake)* | Twice the amount of selected RAM, at least 100 GB | 1500 GB |
Amount of data on the host when using local SSD storage (for Intel Ice Lake)* | Twice the amount of selected RAM, at least 368 GB | 2944 GB |
Number of cluster connections | N/A | 65,000 |
* Read more about how a platform selection impacts available storage types.