Ubuntu 26.04

Valkey : Use Benchmark2026/05/29

 

It's possible to run a benchmark test with a tool included in Valkey package.

[1] Use valkey-benchmark tool like follows.
For others, there are some options to specify number of requests and so on,
see [valkey-benchmark --help].
root@dlp:~#
valkey-benchmark -h 10.0.0.30 -p 6379 -a password

====== PING_INLINE ======
  100000 requests completed in 0.69 seconds
  50 parallel clients
  3 bytes payload
  keep alive: 1
  host configuration "save": 3600 1 300 100 60 10000
  host configuration "appendonly": no
  multi-thread: no

Latency by percentile distribution:
0.000% <= 0.055 milliseconds (cumulative count 1)
50.000% <= 0.175 milliseconds (cumulative count 60105)
75.000% <= 0.183 milliseconds (cumulative count 82596)
87.500% <= 0.191 milliseconds (cumulative count 89877)
93.750% <= 0.199 milliseconds (cumulative count 96356)
96.875% <= 0.207 milliseconds (cumulative count 99239)
99.609% <= 0.255 milliseconds (cumulative count 99614)
99.805% <= 0.543 milliseconds (cumulative count 99824)
99.902% <= 0.783 milliseconds (cumulative count 99903)
99.951% <= 1.839 milliseconds (cumulative count 99952)
99.976% <= 1.951 milliseconds (cumulative count 99976)
99.988% <= 2.015 milliseconds (cumulative count 99988)
99.994% <= 2.143 milliseconds (cumulative count 99994)
99.997% <= 2.183 milliseconds (cumulative count 99998)
99.998% <= 2.191 milliseconds (cumulative count 99999)
99.999% <= 2.215 milliseconds (cumulative count 100000)
100.000% <= 2.215 milliseconds (cumulative count 100000)

Cumulative distribution of latencies:
0.013% <= 0.103 milliseconds (cumulative count 13)
99.239% <= 0.207 milliseconds (cumulative count 99239)
99.709% <= 0.303 milliseconds (cumulative count 99709)
99.753% <= 0.407 milliseconds (cumulative count 99753)
99.770% <= 0.503 milliseconds (cumulative count 99770)
99.841% <= 0.607 milliseconds (cumulative count 99841)
99.885% <= 0.703 milliseconds (cumulative count 99885)
99.907% <= 0.807 milliseconds (cumulative count 99907)
99.924% <= 0.903 milliseconds (cumulative count 99924)
99.939% <= 1.007 milliseconds (cumulative count 99939)
99.949% <= 1.103 milliseconds (cumulative count 99949)
99.950% <= 1.207 milliseconds (cumulative count 99950)
99.966% <= 1.903 milliseconds (cumulative count 99966)
99.987% <= 2.007 milliseconds (cumulative count 99987)
99.991% <= 2.103 milliseconds (cumulative count 99991)
100.000% <= 3.103 milliseconds (cumulative count 100000)

Summary:
  throughput summary: 145985.41 requests per second
  latency summary (msec):
          avg       min       p50       p95       p99       max
        0.179     0.048     0.175     0.199     0.207     2.215

.....
.....

Summary:
  throughput summary: 33333.33 requests per second
  latency summary (msec):
          avg       min       p50       p95       p99       max
        1.458     0.528     1.671     1.831     1.911    13.959
====== FCALL ======
  100000 requests completed in 0.67 seconds
  50 parallel clients
  3 bytes payload
  keep alive: 1
  host configuration "save": 3600 1 300 100 60 10000
  host configuration "appendonly": no
  multi-thread: no

Latency by percentile distribution:
0.000% <= 0.055 milliseconds (cumulative count 1)
50.000% <= 0.175 milliseconds (cumulative count 50391)
75.000% <= 0.183 milliseconds (cumulative count 76688)
87.500% <= 0.191 milliseconds (cumulative count 88745)
93.750% <= 0.199 milliseconds (cumulative count 94904)
96.875% <= 0.207 milliseconds (cumulative count 98050)
98.438% <= 0.215 milliseconds (cumulative count 99177)
99.219% <= 0.223 milliseconds (cumulative count 99428)
99.609% <= 0.271 milliseconds (cumulative count 99621)
99.805% <= 0.503 milliseconds (cumulative count 99810)
99.902% <= 0.583 milliseconds (cumulative count 99906)
99.951% <= 0.759 milliseconds (cumulative count 99952)
99.976% <= 0.903 milliseconds (cumulative count 99976)
99.988% <= 0.983 milliseconds (cumulative count 99988)
99.994% <= 1.015 milliseconds (cumulative count 99994)
99.997% <= 1.039 milliseconds (cumulative count 99997)
99.998% <= 1.055 milliseconds (cumulative count 99999)
99.999% <= 1.063 milliseconds (cumulative count 100000)
100.000% <= 1.063 milliseconds (cumulative count 100000)

Cumulative distribution of latencies:
0.011% <= 0.103 milliseconds (cumulative count 11)
98.050% <= 0.207 milliseconds (cumulative count 98050)
99.696% <= 0.303 milliseconds (cumulative count 99696)
99.772% <= 0.407 milliseconds (cumulative count 99772)
99.810% <= 0.503 milliseconds (cumulative count 99810)
99.917% <= 0.607 milliseconds (cumulative count 99917)
99.937% <= 0.703 milliseconds (cumulative count 99937)
99.959% <= 0.807 milliseconds (cumulative count 99959)
99.976% <= 0.903 milliseconds (cumulative count 99976)
99.992% <= 1.007 milliseconds (cumulative count 99992)
100.000% <= 1.103 milliseconds (cumulative count 100000)

Summary:
  throughput summary: 148809.53 requests per second
  latency summary (msec):
          avg       min       p50       p95       p99       max
        0.179     0.048     0.175     0.207     0.215     1.063
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