Redis CLIENT LIST command returns the information and statistics about the client connections server in a human readable format.
Bulk string reply, a unique string.
Following is the basic syntax of Redis CLIENT LIST command.
redis 127.0.0.1:6379> CLIENT LIST
id − Unique 64-bit client ID (introduced in Redis 2.8.12)
addr − Address/port of the client
fd − File descriptor corresponding to the socket
age − Total duration of the connection in seconds
idle − Idle time of the connection in seconds
flags − Client flags (see below)
db − Current database ID
sub − Number of channel subscriptions
psub − Number of pattern matching subscriptions
multi − Number of commands in a MULTI/EXEC context
qbuf − Query buffer length (0 means no query pending)
qbuf-free − Free space of the query buffer (0 means the buffer is full)
obl − Output buffer length
oll − Output list length (replies are queued in this list when the buffer is full)
omem − Output buffer memory usage
events − File descriptor events (see below)
cmd − Last command played