inner_keys_klen has be greater than 2

[honeyAcorn]

inner_keys_klen = 1 or 2 will cause the whole load test to stop running.

Expected behavior

I tried to run sort_set load test.
If I set the inner_keys_klen = 1
and inner_keys_nkeys = 100_000
The whole load test stopped running.

But if I set the inner_keys_klen = 3
and inner_keys_nkeys = 100_000
The load test runs normally.

Steps to reproduce the behavior

./stop.sh
vim /opt/momento/config.toml => and add the following part
./start.sh <test to run>

Then you will see it not running.

[workload.ratelimit]
# ramp up the workload in steps
start = 100_000

# An example keyspace showcasing the use of the `sorted set` family of commands.
#
# Note that we use the inner key generator to produce `elements` for these
# operations. The values are `f64` so we do not need to specify parameters for
# the value generator.
[[workload.keyspace]]
# sets the relative weight of this keyspace: defaults to 1
weight = 1
# sets the length of the key, in bytes
klen = 16
# sets the number of keys that will be generated
nkeys = 1
# sets the length of the inner key, in bytesp
inner_keys_klen = 1
# sets the number of inner keys that will be generated
inner_keys_nkeys = 100_000
# controls what commands will be used in this keyspace
commands = [
    # adds an element to a sorted set
    { verb = "sorted_set_put", weight = 1 },

    # get the score for an element in a sorted set
    { verb = "sorted_set_get_score", weight = 4 },
]

[honeyAcorn]

I did more test and let me summarize it here

case 1

inner_keys_klen = 3
inner_keys_nkeys = 200_000
=> will run

case 2

inner_keys_klen = 3
inner_keys_nkeys = 400_000
=> won't run

case 3

inner_keys_klen = 2
inner_keys_nkeys = 1_000
=> will run