Advanced parameters for Aiven for Valkey™
See the configuration options available for Aiven for Valkey™:
| Parameter | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Additional Cloud Regions for Backup Replication | |||||||||
The hour of day (in UTC) when backup for the service is started. New backup is only started if previous backup has already completed. | |||||||||
The minute of an hour when backup for the service is started. New backup is only started if previous backup has already completed. | |||||||||
IP filter Allow incoming connections from CIDR address block, e.g. '10.20.0.0/16' | |||||||||
Service logging Store logs for the service so that they are available in the HTTP API and console. | |||||||||
Use static public IP addresses | |||||||||
Migrate data from existing server
| |||||||||
Allow access to selected service ports from private networks
| |||||||||
Allow access to selected service components through Privatelink
| |||||||||
Allow access to selected service ports from the public Internet
| |||||||||
Name of the basebackup to restore in forked service | |||||||||
Valkey maxmemory-policy | |||||||||
Set output buffer limit for pub / sub clients in MB. The value is the hard limit, the soft limit is 1/4 of the hard limit. When setting the limit, be mindful of the available memory in the selected service plan. | |||||||||
Set number of Valkey databases. Changing this will cause a restart of the Valkey service. | |||||||||
Number of shards (primaries) in the Valkey cluster. Required for cluster plans. | |||||||||
Number of replicas per shard in the Valkey cluster. Only applies to cluster plans. | |||||||||
Set Valkey IO thread count. Changing this will cause a restart of the Valkey service. | |||||||||
Counter logarithm factor for volatile-lfu and allkeys-lfu maxmemory-policies | |||||||||
LFU maxmemory-policy counter decay time in minutes | |||||||||
Require SSL to access Valkey | |||||||||
Valkey idle connection timeout in seconds | |||||||||
Set notify-keyspace-events option | |||||||||
Valkey persistence Controls whether Valkey writes RDB dumps to disk. With | |||||||||
When enabled, Valkey will create frequent local RDB snapshots. When disabled, Valkey will only take RDB snapshots when a backup is created, based on the backup schedule. This setting is ignored when | |||||||||
Active expire effort Valkey reclaims expired keys both when accessed and in the background. The background process scans for expired keys to free memory. Increasing the active-expire-effort setting (default 1, max 10) uses more CPU to reclaim expired keys faster, reducing memory usage but potentially increasing latency. | |||||||||
Enable active memory defragmentation. When enabled, Valkey relocates objects off sparsely-used memory pages to reduce fragmentation and return memory to the operating system. Defragmentation runs on the main thread and consumes CPU, so it may increase latency under load. | |||||||||
Active defrag minimum fragmentation waste Minimum amount of fragmentation waste, in bytes, before active defragmentation starts. Only takes effect when | |||||||||
Minimum percentage of fragmentation before active defragmentation starts. Only takes effect when | |||||||||
Default ACL for pub/sub channels used when a Valkey user is created Determines default pub/sub channels' ACL for new users if ACL is not supplied. When this option is not defined, all_channels is assumed to keep backward compatibility. This option doesn't affect Valkey configuration acl-pubsub-default. | |||||||||
Valkey major version | |||||||||
Name of another service to fork from. This has effect only when a new service is being created. | |||||||||
Name of another project to fork a service from. This has effect only when a new service is being created. | |||||||||
Enable IPv6 Register AAAA DNS records for the service, and allow IPv6 packets to service ports |