redis-cli INFO | grep ^db
KEYS *
keys *pattern*
get <key>
set <key> <value>
setnx <key> <value> # Set key value only if key does not exist
select 1
start the server with this config
redis-server --save "" --appendonly no --latency-monitor-threshold 100
run a big benchmark :
docker exec redis redis-benchmark -q -n 100000
see latency :
docker exec redis redis-cli latency doctor
docker exec redis redis-cli latency latest
docker exec redis -ti redis-cli
127.0.0.1:6379> debug sleep 1
127.0.0.1:6379> debug sleep .25
127.0.0.1:6379> latency latest
1) 1) "command"
2) (integer) 1405067976 # timestamp
3) (integer) 251 # latest latency
4) (integer) 1001 # worse latency