2x KeyDB instance
1x TCPProxy instance
Tests were ran on a MacBook Pro M1 Max 2021 32GB
Everything was ran in Docker Containers
During the TCPProxy test, from time to time a KeyDB instance was stopped to test the failover
Quick benchmark comparison
Test
KeyDB
TCPProxy
Difference
PING_INLINE
22326.41 rps
20312.82 rps
-9.01%
PING_MBULK
20990.76 rps
20462.45 rps
-2.52%
SET
19880.71 rps
18066.85 rps
-9.12%
GET
21299.25 rps
19665.68 rps
-7.66%
INCR
18825.30 rps
17921.15 rps
-4.81%
LPUSH
20173.49 rps
17692.85 rps
-12.28%
RPUSH
19409.94 rps
18670.65 rps
-3.80%
LPOP
18932.22 rps
18158.71 rps
-4.09%
RPOP
19798.06 rps
17590.15 rps
-11.16%
SADD
20977.55 rps
20341.74 rps
-3.02%
HSET
19920.32 rps
18208.30 rps
-8.59%
SPOP
21542.44 rps
19447.69 rps
-9.73%
ZADD
21715.53 rps
19561.81 rps
-9.92%
ZPOPMIN
21408.69 rps
19868.87 rps
-7.20%
LRANGE_100
18782.87 rps
17370.16 rps
-7.52%
LRANGE_300
14166.31 rps
14291.84 rps
0.88%
LRANGE_500
12666.24 rps
11590.17 rps
-8.49%
LRANGE_600
12272.95 rps
10738.83 rps
-12.49%
MSET (10 keys)
17708.52 rps
16477.18 rps
-6.94%
MGET (1 keys)
19519.81 rps
19924.29 rps
2.07%
MGET (101 keys)
14238.93 rps
14675.67 rps
3.06%
MGET (201 keys)
11370.10 rps
10893.25 rps
-4.20%
MGET (301 keys)
9838.65 rps
9279.88 rps
-5.68%
MGET (401 keys)
8336.11 rps
8132.06 rps
-2.44%
MGET (501 keys)
7337.30 rps
7276.43 rps
-0.83%
MGET (601 keys)
6428.80 rps
6445.79 rps
0.26%
MGET (701 keys)
5857.20 rps
5830.56 rps
-0.46%
MGET (801 keys)
5345.31 rps
5202.37 rps
-2.67%
MGET (901 keys)
4442.27 rps
4455.73 rps
0.30%
MGET (1001 keys)
4187.25 rps
4235.13 rps
1.14%
HMGET (1 keys)
20639.84 rps
20470.83 rps
-0.82%
HMGET (101 keys)
15913.43 rps
14490.65 rps
-9.00%
HMGET (201 keys)
11738.47 rps
11117.29 rps
-5.29%
HMGET (301 keys)
10517.46 rps
9740.89 rps
-7.40%
HMGET (401 keys)
8556.52 rps
8294.62 rps
-3.06%
HMGET (501 keys)
7632.42 rps
7358.35 rps
-3.58%
HMGET (601 keys)
6803.18 rps
6341.96 rps
-6.78%
HMGET (701 keys)
6190.03 rps
6015.40 rps
-2.82%
HMGET (801 keys)
5554.94 rps
5407.16 rps
-2.66%
HMGET (901 keys)
4710.09 rps
4417.55 rps
-6.23%
HMGET (1001 keys)
4403.93 rps
4150.41 rps
-5.75%
Direct connection to a 1x KeyDB instance root@decca6a51d75:/data# keydb-benchmark -h host.docker.internal -p 7777 -q
PING_INLINE: 22326.41 requests per second, p50=1.911 msec
PING_MBULK: 20990.76 requests per second, p50=1.927 msec
SET: 19880.71 requests per second, p50=2.103 msec
GET: 21299.25 requests per second, p50=1.911 msec
INCR: 18825.30 requests per second, p50=2.151 msec
LPUSH: 20173.49 requests per second, p50=2.111 msec
RPUSH: 19409.94 requests per second, p50=2.135 msec
LPOP: 18932.22 requests per second, p50=2.143 msec
RPOP: 19798.06 requests per second, p50=2.095 msec
SADD: 20977.55 requests per second, p50=1.903 msec
HSET: 19920.32 requests per second, p50=2.119 msec
SPOP: 21542.44 requests per second, p50=1.895 msec
ZADD: 21715.53 requests per second, p50=1.879 msec
ZPOPMIN: 21408.69 requests per second, p50=1.887 msec
LPUSH (needed to benchmark LRANGE): 18761.73 requests per second, p50=2.159 msec
LRANGE_100 (first 100 elements): 18782.87 requests per second, p50=2.135 msec
LRANGE_300 (first 300 elements): 14166.31 requests per second, p50=2.511 msec
LRANGE_500 (first 500 elements): 12666.24 requests per second, p50=2.839 msec
LRANGE_600 (first 600 elements): 12272.95 requests per second, p50=2.967 msec
MSET (10 keys): 17708.52 requests per second, p50=2.303 msec
MGET (1 keys): 19519.81 requests per second, p50=2.047 msec
MGET (101 keys): 14238.93 requests per second, p50=2.487 msec
MGET (201 keys): 11370.10 requests per second, p50=3.063 msec
MGET (301 keys): 9838.65 requests per second, p50=3.471 msec
MGET (401 keys): 8336.11 requests per second, p50=4.255 msec
MGET (501 keys): 7337.30 requests per second, p50=4.567 msec
MGET (601 keys): 6428.80 requests per second, p50=5.119 msec
MGET (701 keys): 5857.20 requests per second, p50=5.767 msec
MGET (801 keys): 5345.31 requests per second, p50=6.367 msec
MGET (901 keys): 4442.27 requests per second, p50=7.215 msec
MGET (1001 keys): 4187.25 requests per second, p50=7.927 msec
MSET (10 keys): 17809.44 requests per second, p50=2.239 msec
HMGET (1 keys): 20639.84 requests per second, p50=1.943 msec
HMGET (101 keys): 15913.43 requests per second, p50=2.343 msec
HMGET (201 keys): 11738.47 requests per second, p50=2.903 msec
HMGET (301 keys): 10517.46 requests per second, p50=3.271 msec
HMGET (401 keys): 8556.52 requests per second, p50=3.783 msec
HMGET (501 keys): 7632.42 requests per second, p50=4.183 msec
HMGET (601 keys): 6803.18 requests per second, p50=4.815 msec
HMGET (701 keys): 6190.03 requests per second, p50=5.159 msec
HMGET (801 keys): 5554.94 requests per second, p50=5.815 msec
HMGET (901 keys): 4710.09 requests per second, p50=6.511 msec
HMGET (1001 keys): 4403.93 requests per second, p50=6.759 msec Connection through TCPProxy to 2x KeyDB instances root@decca6a51d75:/data# keydb-benchmark -h host.docker.internal -p 5555 -q
PING_INLINE: 20312.82 requests per second, p50=2.063 msec
PING_MBULK: 20462.45 requests per second, p50=2.071 msec
SET: 18066.85 requests per second, p50=2.255 msec
GET: 19665.68 requests per second, p50=2.111 msec
INCR: 17921.15 requests per second, p50=2.287 msec
LPUSH: 17692.85 requests per second, p50=2.335 msec
RPUSH: 18670.65 requests per second, p50=2.279 msec
LPOP: 18158.71 requests per second, p50=2.311 msec
RPOP: 17590.15 requests per second, p50=2.335 msec
SADD: 20341.74 requests per second, p50=2.071 msec
HSET: 18208.30 requests per second, p50=2.271 msec
SPOP: 19447.69 requests per second, p50=2.119 msec
ZADD: 19561.81 requests per second, p50=2.111 msec
ZPOPMIN: 19868.87 requests per second, p50=2.071 msec
LPUSH (needed to benchmark LRANGE): 18804.06 requests per second, p50=2.255 msec
LRANGE_100 (first 100 elements): 17370.16 requests per second, p50=2.271 msec
LRANGE_300 (first 300 elements): 14291.84 requests per second, p50=2.639 msec
LRANGE_500 (first 500 elements): 11590.17 requests per second, p50=3.151 msec
LRANGE_600 (first 600 elements): 10738.83 requests per second, p50=3.255 msec
MSET (10 keys): 16477.18 requests per second, p50=2.423 msec
MGET (1 keys): 19924.29 requests per second, p50=2.063 msec
MGET (101 keys): 14675.67 requests per second, p50=2.607 msec
MGET (201 keys): 10893.25 requests per second, p50=3.207 msec
MGET (301 keys): 9279.88 requests per second, p50=3.703 msec
MGET (401 keys): 8132.06 requests per second, p50=4.135 msec
MGET (501 keys): 7276.43 requests per second, p50=4.535 msec
MGET (601 keys): 6445.79 requests per second, p50=5.039 msec
MGET (701 keys): 5830.56 requests per second, p50=5.519 msec
MGET (801 keys): 5202.37 requests per second, p50=6.279 msec
MGET (901 keys): 4455.73 requests per second, p50=7.135 msec
MGET (1001 keys): 4235.13 requests per second, p50=7.775 msec
MSET (10 keys): 16597.51 requests per second, p50=2.415 msec
HMGET (1 keys): 20470.83 requests per second, p50=2.031 msec
HMGET (101 keys): 14490.65 requests per second, p50=2.575 msec
HMGET (201 keys): 11117.29 requests per second, p50=3.119 msec
HMGET (301 keys): 9740.89 requests per second, p50=3.455 msec
HMGET (401 keys): 8294.62 requests per second, p50=3.999 msec
HMGET (501 keys): 7358.35 requests per second, p50=4.471 msec
HMGET (601 keys): 6341.96 requests per second, p50=4.991 msec
HMGET (701 keys): 6015.40 requests per second, p50=5.463 msec
HMGET (801 keys): 5407.16 requests per second, p50=5.935 msec
HMGET (901 keys): 4417.55 requests per second, p50=7.047 msec
HMGET (1001 keys): 4150.41 requests per second, p50=7.591 msec