The cpu test is one of the most simple benchmarks in SysBench. In this mode each request consists in calculation of prime numbers up to a value specified by the --cpu-max-primes option. All calculations are performed using 64-bit integers. Each thread executes the requests concurrently until either the total number of requests or the total execution time exceed the limits specified with the common command line options.
|Multithreaded||30.00 s||12.39 ms||18.95 ms||322.61 ops/sec|
|Single Thread||30.00 s||3.13 ms||3.30 ms||319.26 ops/sec|
This test mode can be used to produce various kinds of file I/O workloads. At the prepare stage SysBench creates a specified number of files with a specified total size, then at the run stage, each thread performs specified I/O operations on this set of files.
|Random Read 4k||15.92 MiB/s||0 MiB/s||0.98 ms||0.77 ms|
|Random Read-Write 4k||0.66 MiB/s||0.44 MiB/s||6.24 ms||38.25 ms|
|Random Write 4k||0 MiB/s||0.46 MiB/s||14.85 ms||54.83 ms|
|Sequential Read||35.67 MiB/s||0 MiB/s||0.44 ms||0.47 ms|
|Sequential Write||0 MiB/s||11.45 MiB/s||0.60 ms||1.08 ms|
Memory allocation and transfer speed.
|Read||30.00 s||4.45 GiB/sec||4666728 ops/sec|
|Write||30.00 s||3.18 GiB/sec||3337392 ops/sec|
We are proud to provide objective and impartial benchmark data on this website. VPSBenchmarks receives support from some of the providers featured here but all tests are conducted the same way regardless of our relationships with them.
If you find our benchmarks valuable, you can help by making your cloud purchases using the Provider Affiliate Buttons displayed throughout the site.