Alguns testes usando sysbench em alguns sistemas OSX
Resumo testes de memória com config:
sysbench memory --memory-block-size=1M --memory-total-size=80G
- Aparentemente para ter uma melhor idéia da RAMspeed é melhor subir bastante os PARAM dos testes (todo)
| Statistic. | Macbook Air M1 2020 | MacBook PRO 2021 M1 | Macbook PRO 2012 | Ryzentosh |
|---|---|---|---|---|
| Total operations | 81920 / 23923.65 per second | |||
| MiB/sec | 81920 MiB / 23923.65 MiB/sec | |||
| total time | 3.4238s | |||
| total events | 81920 | |||
| Latency min | 0.04 ms | |||
| Latency avg | 0.04 ms | |||
| Latency max | 2.07 ms | |||
| Latency Sum | 3417.70 ms | |||
| execution time | 3.4177 |
Configuração usada no sysbench:
sysbench memory --memory-block-size=1M --memory-total-size=80G
Macbook PRO Retina 2012, [email protected] 8GB@1600 SSD 256GB m.2
sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3)
block size: 1024KiB
total size: 81920MiB
operation: write
scope: global
Total operations: 81920 (11925.04 per second)
81920.00 MiB transferred (11925.04 MiB/sec)
General statistics:
total time: 6.8678s
total number of events: 81920
Latency (ms):
min: 0.08
avg: 0.08
max: 0.33
95th percentile: 0.11
sum: 6838.78
Threads fairness:
events (avg/stddev): 81920.0000/0.00
execution time (avg/stddev): 6.8388/0.00
sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3)
block size: 1024KiB
total size: 81920MiB
operation: write
scope: global
Total operations: 81920 (23923.65 per second)
81920.00 MiB transferred (23923.65 MiB/sec)
General statistics:
total time: 3.4238s
total number of events: 81920
Latency (ms):
min: 0.04
avg: 0.04
max: 2.07
95th percentile: 0.00
sum: 3417.70
Threads fairness:
events (avg/stddev): 81920.0000/0.00
execution time (avg/stddev): 3.4177/0.00
sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3)
block size: 1024KiB
total size: 81920MiB
operation: write
scope: global
Total operations: 81920 (18062.25 per second)
81920.00 MiB transferred (18062.25 MiB/sec)
General statistics:
total time: 4.5345s
total number of events: 81920
Latency (ms):
min: 0.05
avg: 0.06
max: 0.48
95th percentile: 0.06
sum: 4514.49
Threads fairness:
events (avg/stddev): 81920.0000/0.00
execution time (avg/stddev): 4.5145/0.00
sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3)
block size: 1024KiB
total size: 81920MiB
operation: write
scope: global
Total operations: 81920 (14733.92 per second)
81920.00 MiB transferred (14733.92 MiB/sec)
General statistics:
total time: 5.5594s
total number of events: 81920
Latency (ms):
min: 0.07
avg: 0.07
max: 0.52
95th percentile: 0.00
sum: 5549.56
Threads fairness:
events (avg/stddev): 81920.0000/0.00
execution time (avg/stddev): 5.5496/0.00