yc managed-redis cluster update-config

maxmemory_policy: Redis key eviction policy for a dataset that reaches maximum memory, available to the host. Redis maxmemory setting depends on Managed Service for Redis host class.

All policies are described in detail in Redis documentation.

timeout: Time that Redis keeps the connection open while the client is idle. If no new command is sent during that time, the connection is closed.

password: Authentication password.

databases: Number of database buckets on a single redis-server process.

slowlog_log_slower_than: Threshold for logging slow requests to server in microseconds (log only slower than it).

slowlog_max_len: Max slow requests number to log.

notify_keyspace_events: String setting for pub\sub functionality.

client_output_buffer_limit_pubsub.hard_limit: Total limit in bytes.

client_output_buffer_limit_pubsub.soft_limit: Limit in bytes during certain time period.

client_output_buffer_limit_pubsub.soft_seconds: Seconds for soft limit.

client_output_buffer_limit_normal.hard_limit: Total limit in bytes.

client_output_buffer_limit_normal.soft_limit: Limit in bytes during certain time period.

client_output_buffer_limit_normal.soft_seconds: Seconds for soft limit.

maxmemory_percent: Redis maxmemory percent

lua_time_limit: Maximum time in milliseconds for Lua scripts, 0 - disabled mechanism

repl_backlog_size_percent: Replication backlog size as a percentage of flavor maxmemory

cluster_require_full_coverage: Controls whether all hash slots must be covered by nodes

cluster_allow_reads_when_down: Allows read operations when cluster is down

cluster_allow_pubsubshard_when_down: Permits Pub/Sub shard operations when cluster is down

lfu_decay_time: The time, in minutes, that must elapse in order for the key counter to be divided by two (or decremented if it has a value less <= 10)

lfu_log_factor: Determines how the frequency counter represents key hits.

turn_before_switchover: Allows to turn before switchover in RDSync

allow_data_loss: Allows some data to be lost in favor of faster switchover/restart

use_luajit: Use JIT for lua scripts and functions

io_threads_allowed: Allow redis to use io-threads

zset_max_listpack_entries: Controls max number of entries in zset before conversion from memory-efficient listpack to CPU-efficient hash table and skiplist

aof_max_size_percent: AOF maximum size as a percentage of disk available

activedefrag: Enable active (online) memory defragmentation