RedisMonitor is a cross platform application written with .NET core that reads Redis metrics from a list of instances and writes them to an ElasticSearch data store.
- .NET core runtime instructions for installation here.
Redis Monitor can be configured using either an appsettings.json file in the directory that you are running RedisMonitor from, command line parameters, or a combination thereof. There are four required parameters that must be set.
--elasticsearchurl is the endpoint for ElasticSearch
--metriclist is the list of metrics(from the Redis INFO command) to retrieve and write to ElasticSearch.
--redisendpoints is a comma seperated list of Redis endpoints to query for info, including port.
--clustername the name of your cluster
{
"elasticsearchurl": "http://10.0.1.101:9200",
"metriclist": "tcp_port,total_connections_received,total_commands_processed,total_net_input_bytes,total_net_output_bytes,process_id,instantaneous_ops_per_sec,evicted_keys,rejected_connections,keyspace_hits,keyspace_misses,used_memory,mem_fragmentation_ratio,blocked_clients,connected_clients,rdb_last_save_time,rdb_changes_since_last_save,master_link_down_since,connected_slaves,master_last_io_seconds_ago,db0",
"redisendpoints": "pdxdevcac001:6379,pdxdevcac001:6380,pdxdevcac002:6379,pdxdevcac002:6380,pdxdevcac003:6379,pdxdevcac003:6380",
"clustername": "cache"
}
To Run RedisMonitor with command line parameters
dotnet /path/to/RedisMonitor.dll -- "--redisendpoints \"pdxdevcac001:6379,pdxdevcac001:6380,pdxdevcac002:6379,pdxdevcac002:6380,pdxdevcac003:6379,pdxdevcac003:6380\""