vim /etc/ganglia/conf.c/redis.pyconf
modules {
module {
name = "redis" # 记住这个名字，后的脚本文件必须和这个名字保持一致
language = "python"
param host { value = "127.0.0.1" } # redis 的ip
param port { value = 6379 } # redis的端口
}
}
collection_group {
collect_every = 10
time_threshold = 60
metric { name = "connected_clients" }
metric { name = "connected_slaves" }
metric { name = "blocked_clients" }
metric { name = "used_memory" }
metric { name = "changes_since_last_save" }
metric { name = "bgsave_in_progress" }
metric { name = "bgrewriteaof_in_progress" }
metric { name = "total_connections_received" }
metric { name = "total_commands_processed" }
metric { name = "expired_keys" }
metric { name = "pubsub_channels" }
metric { name = "pubsub_patterns" }
metric { name = "vm_enabled" }
metric { name = "master_last_io_seconds_ago" }
}