WebARENA VPSクラウド #4 Bench (KVM/3core/Mem2G/SSD50G)

一応のベンチマークとcpuinfoとfreeコマンド。

前提条件
DebianとCentOS7はサポート外なので試していません。（SSD・HDD共に）
VMイメージから、CentOS6.9まで上げて、sysbenchを導入
sysbenchは、CPUはスレッドをコア数で実施、Mem/Diskはスレッド数1
Diskは、ランダムリードライトのみ計測
出力そのままで掲載しています。

sysbench CPU

sysbench 1.0.9 (using system LuaJIT 2.0.4)

Running the test with following options:
Number of threads: 3
Initializing random number generator from current time


Prime numbers limit: 10000

Initializing worker threads...

Threads started!

CPU speed:
    events per second:  2060.84

General statistics:
    total time:                          10.0013s
    total number of events:              20616

Latency (ms):
         min:                                  1.44
         avg:                                  1.45
         max:                                  2.25
         95th percentile:                      1.47
         sum:                              29986.38

Threads fairness:
    events (avg/stddev):           6872.0000/6.68
    execution time (avg/stddev):   9.9955/0.00

sysbench Memory

sysbench 1.0.9 (using system LuaJIT 2.0.4)

Running the test with following options:
Number of threads: 1
Initializing random number generator from current time


Running memory speed test with the following options:
  block size: 1KiB
  total size: 102400MiB
  operation: write
  scope: global

Initializing worker threads...

Threads started!

Total operations: 16541042 (1653712.94 per second)

16153.36 MiB transferred (1614.95 MiB/sec)


General statistics:
    total time:                          10.0001s
    total number of events:              16541042

Latency (ms):
         min:                                  0.00
         avg:                                  0.00
         max:                                  0.07
         95th percentile:                      0.00
         sum:                               3801.99

Threads fairness:
    events (avg/stddev):           16541042.0000/0.00
    execution time (avg/stddev):   3.8020/0.00

sysbench Disk random R/W

sysbench 1.0.9 (using system LuaJIT 2.0.4)

Running the test with following options:
Number of threads: 1
Initializing random number generator from current time


Extra file open flags: 0
128 files, 16MiB each
2GiB total file size
Block size 16KiB
Number of IO requests: 0
Read/Write ratio for combined random IO test: 1.50
Periodic FSYNC enabled, calling fsync() each 100 requests.
Calling fsync() at the end of test, Enabled.
Using synchronous I/O mode
Doing random r/w test
Initializing worker threads...

Threads started!


File operations:
    reads/s:                      2312.34
    writes/s:                     1541.53
    fsyncs/s:                     4926.17

Throughput:
    read, MiB/s:                  36.13
    written, MiB/s:               24.09

General statistics:
    total time:                          10.0010s
    total number of events:              87833

Latency (ms):
         min:                                  0.00
         avg:                                  0.11
         max:                                 16.43
         95th percentile:                      0.38
         sum:                               9902.02

Threads fairness:
    events (avg/stddev):           87833.0000/0.00
    execution time (avg/stddev):   9.9020/0.00

cpuinfo

processor : 0
vendor_id : GenuineIntel
cpu family : 6
model  : 42
model name : Intel Xeon E312xx (Sandy Bridge)
stepping : 1
cpu MHz  : 2399.996
cache size : 4096 KB
fpu  : yes
fpu_exception : yes
cpuid level : 13
wp  : yes
flags  : fpu de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx lm constant_tsc unfair_spinlock pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx hypervisor lahf_lm xsaveopt
bogomips : 4799.99
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:

processor : 1
vendor_id : GenuineIntel
cpu family : 6
model  : 42
model name : Intel Xeon E312xx (Sandy Bridge)
stepping : 1
cpu MHz  : 2399.996
cache size : 4096 KB
fpu  : yes
fpu_exception : yes
cpuid level : 13
wp  : yes
flags  : fpu de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx lm constant_tsc unfair_spinlock pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx hypervisor lahf_lm xsaveopt
bogomips : 4799.99
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:

processor : 2
vendor_id : GenuineIntel
cpu family : 6
model  : 42
model name : Intel Xeon E312xx (Sandy Bridge)
stepping : 1
cpu MHz  : 2399.996
cache size : 4096 KB
fpu  : yes
fpu_exception : yes
cpuid level : 13
wp  : yes
flags  : fpu de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx lm constant_tsc unfair_spinlock pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx hypervisor lahf_lm xsaveopt
bogomips : 4799.99
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:

free command

total       used       free     shared    buffers     cached
Mem:       2054340     173780    1880560        476       7108      98516
-/+ buffers/cache:      68156    1986184
Swap:      2096120          0    2096120