Redis-cli --intrinsic-latency 5

Max latency so far: 4 microseconds.
Max latency so far: 7 microseconds.
Max latency so far: 15 microseconds.
Max latency so far: 16 microseconds.
Max latency so far: 22 microseconds.
Max latency so far: 23 microseconds.
Max latency so far: 24 microseconds.
Max latency so far: 27 microseconds.
Max latency so far: 31 microseconds.
Max latency so far: 41 microseconds.
Max latency so far: 48 microseconds.
Max latency so far: 49 microseconds.
Max latency so far: 51 microseconds.
Max latency so far: 62 microseconds.
Max latency so far: 127 microseconds.
Max latency so far: 239 microseconds.
Max latency so far: 416 microseconds.

4694945 total runs (avg latency: 1.0650 microseconds / 1064.98 nanoseconds per run).
Worst run took 391x longer than the average latency.

redis-cli [ info server | memory usage | info memory | memory stats | memory doctor | dbsize | flushall | ping | monitor | --bigkeys | --stat | --scan | --latency | --latency-history | --latency-dist | --intrinsic-latency 5 | -x | -h ] redis-cli --help