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import time
from argparse import ArgumentParser
from functools import wraps
import redis
def parse_args():
parser = ArgumentParser()
parser.add_argument(
"-n", type=int, help="Total number of requests (default 100000)", default=100000
)
parser.add_argument(
"-P",
type=int,
help=("Pipeline <numreq> requests. Default 1 (no pipeline)."),
default=1,
)
parser.add_argument(
"-s",
type=int,
help="Data size of SET/GET value in bytes (default 2)",
default=2,
)
args = parser.parse_args()
return args
def run():
args = parse_args()
r = redis.Redis()
r.flushall()
set_str(conn=r, num=args.n, pipeline_size=args.P, data_size=args.s)
set_int(conn=r, num=args.n, pipeline_size=args.P, data_size=args.s)
get_str(conn=r, num=args.n, pipeline_size=args.P, data_size=args.s)
get_int(conn=r, num=args.n, pipeline_size=args.P, data_size=args.s)
incr(conn=r, num=args.n, pipeline_size=args.P, data_size=args.s)
lpush(conn=r, num=args.n, pipeline_size=args.P, data_size=args.s)
lrange_300(conn=r, num=args.n, pipeline_size=args.P, data_size=args.s)
lpop(conn=r, num=args.n, pipeline_size=args.P, data_size=args.s)
hmset(conn=r, num=args.n, pipeline_size=args.P, data_size=args.s)
def timer(func):
@wraps(func)
def wrapper(*args, **kwargs):
start = time.monotonic()
ret = func(*args, **kwargs)
duration = time.monotonic() - start
if "num" in kwargs:
count = kwargs["num"]
else:
count = args[1]
print(f"{func.__name__} - {count} Requests")
print(f"Duration = {duration}")
print(f"Rate = {count / duration}")
print()
return ret
return wrapper
@timer
def set_str(conn, num, pipeline_size, data_size):
if pipeline_size > 1:
conn = conn.pipeline()
set_data = "a".ljust(data_size, "0")
for i in range(num):
conn.set(f"set_str:{i}", set_data)
if pipeline_size > 1 and i % pipeline_size == 0:
conn.execute()
if pipeline_size > 1:
conn.execute()
@timer
def set_int(conn, num, pipeline_size, data_size):
if pipeline_size > 1:
conn = conn.pipeline()
set_data = 10 ** (data_size - 1)
for i in range(num):
conn.set(f"set_int:{i}", set_data)
if pipeline_size > 1 and i % pipeline_size == 0:
conn.execute()
if pipeline_size > 1:
conn.execute()
@timer
def get_str(conn, num, pipeline_size, data_size):
if pipeline_size > 1:
conn = conn.pipeline()
for i in range(num):
conn.get(f"set_str:{i}")
if pipeline_size > 1 and i % pipeline_size == 0:
conn.execute()
if pipeline_size > 1:
conn.execute()
@timer
def get_int(conn, num, pipeline_size, data_size):
if pipeline_size > 1:
conn = conn.pipeline()
for i in range(num):
conn.get(f"set_int:{i}")
if pipeline_size > 1 and i % pipeline_size == 0:
conn.execute()
if pipeline_size > 1:
conn.execute()
@timer
def incr(conn, num, pipeline_size, *args, **kwargs):
if pipeline_size > 1:
conn = conn.pipeline()
for i in range(num):
conn.incr("incr_key")
if pipeline_size > 1 and i % pipeline_size == 0:
conn.execute()
if pipeline_size > 1:
conn.execute()
@timer
def lpush(conn, num, pipeline_size, data_size):
if pipeline_size > 1:
conn = conn.pipeline()
set_data = 10 ** (data_size - 1)
for i in range(num):
conn.lpush("lpush_key", set_data)
if pipeline_size > 1 and i % pipeline_size == 0:
conn.execute()
if pipeline_size > 1:
conn.execute()
@timer
def lrange_300(conn, num, pipeline_size, data_size):
if pipeline_size > 1:
conn = conn.pipeline()
for i in range(num):
conn.lrange("lpush_key", i, i + 300)
if pipeline_size > 1 and i % pipeline_size == 0:
conn.execute()
if pipeline_size > 1:
conn.execute()
@timer
def lpop(conn, num, pipeline_size, data_size):
if pipeline_size > 1:
conn = conn.pipeline()
for i in range(num):
conn.lpop("lpush_key")
if pipeline_size > 1 and i % pipeline_size == 0:
conn.execute()
if pipeline_size > 1:
conn.execute()
@timer
def hmset(conn, num, pipeline_size, data_size):
if pipeline_size > 1:
conn = conn.pipeline()
set_data = {"str_value": "string", "int_value": 123456, "float_value": 123456.0}
for i in range(num):
conn.hmset("hmset_key", set_data)
if pipeline_size > 1 and i % pipeline_size == 0:
conn.execute()
if pipeline_size > 1:
conn.execute()
if __name__ == "__main__":
run()
|
