- Quick Start
- Use Your Cluster
- Connect to Your TiDB Cluster
- Set Up VPC Peering Connections
- Monitor a TiDB Cluster
- Scale a TiDB Cluster
- Use an HTAP Cluster
- Backup and Restore Data
- Tune Performance
- Upgrade a TiDB Cluster
- Delete a TiDB Cluster
- Migrate Data
- Manage User Access
TiDB Cloud limits how many of each kind of component you can create, and the common usage limitations of TiDB. In addition, there are some organization-level quotas to limit the amount of resources created by users to prevent from creating more resources than you actually need. These tables outline limits and quotas.
If any of these limits or quotas present a problem for your organization, please contact TiDB Cloud support.
|Number of data replicas||3|
|Number of Availability Zones for a cross-zone deployment||3|
If you want to learn more about common usage limitations of TiDB, please refer to TiDB Limitations.
|Maximum number of total TiDB nodes for all clusters in your organization||20|
|Maximum number of total TiKV nodes for all clusters in your organization||30|