Привет!
Осенью я уже довольно плотно тестил Cadedic. Теперь вот протестил тариф PROSTO XEN 500 в локации РФ.
Московский IP:
Правда пинги из Ульяновска долгие:
[rail@localhost ~]$ ping 5.8.49.37 PING 5.8.49.37 (5.8.49.37) 56(84) bytes of data. 64 bytes from 5.8.49.37: icmp_seq=1 ttl=54 time=69.4 ms 64 bytes from 5.8.49.37: icmp_seq=2 ttl=54 time=70.2 ms 64 bytes from 5.8.49.37: icmp_seq=3 ttl=54 time=68.6 ms 64 bytes from 5.8.49.37: icmp_seq=4 ttl=54 time=68.5 ms 64 bytes from 5.8.49.37: icmp_seq=5 ttl=54 time=70.2 ms 64 bytes from 5.8.49.37: icmp_seq=6 ttl=54 time=68.5 ms 64 bytes from 5.8.49.37: icmp_seq=7 ttl=54 time=71.1 ms 64 bytes from 5.8.49.37: icmp_seq=8 ttl=54 time=70.7 ms 64 bytes from 5.8.49.37: icmp_seq=9 ttl=54 time=68.5 ms 64 bytes from 5.8.49.37: icmp_seq=10 ttl=54 time=68.6 ms ^C --- 5.8.49.37 ping statistics --- 10 packets transmitted, 10 received, 0% packet loss, time 9012ms rtt min/avg/max/mdev = 68.502/69.463/71.119/0.978 ms
Как мы видим здесь Core i7-3770:
[root@prostoxen512 ~]# inxi -b
System: Host: prostoxen512.rhdev.ru Kernel: 3.10.0-229.1.2.el7.x86_64 x86_64 (64 bit) Console: tty 0
Distro: CentOS Linux release 7.2.1511 (Core)
Machine: No /sys/class/dmi; using dmidecode: no smbios data available. Old system?
CPU: Single core Intel Core i7-3770 (-) speed: 3400 MHz (max)
Graphics: Card: Failed to Detect Video Card!
Display Server: N/A driver: N/A tty size: 182x27 Advanced Data: N/A for root out of X
Network: Card: Failed to Detect Network Card!
Drives: HDD Total Size: NA (-)
Info: Processes: 85 Uptime: 1:13 Memory: 87.8/487.3MB Init: systemd runlevel: 5
Client: Shell (bash) inxi: 2.2.31
Нам доступно 4 ядра процессора:
[root@prostoxen512 ~]# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz stepping : 9 microcode : 0x12 cpu MHz : 3400.152 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu de tsc msr pae cx8 sep cmov pat clflush mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm ida arat epb xsaveopt pln pts dtherm fsgsbase erms bogomips : 6800.30 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz stepping : 9 microcode : 0x12 cpu MHz : 3400.152 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu de tsc msr pae cx8 sep cmov pat clflush mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm ida arat epb xsaveopt pln pts dtherm fsgsbase erms bogomips : 6800.30 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz stepping : 9 microcode : 0x12 cpu MHz : 3400.152 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu de tsc msr pae cx8 sep cmov pat clflush mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm ida arat epb xsaveopt pln pts dtherm fsgsbase erms bogomips : 6800.30 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz stepping : 9 microcode : 0x12 cpu MHz : 3400.152 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu de tsc msr pae cx8 sep cmov pat clflush mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm ida arat epb xsaveopt pln pts dtherm fsgsbase erms bogomips : 6800.30 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management:
512 мегабайт ОЗУ
[root@prostoxen512 ~]# cat /proc/meminfo MemTotal: 498996 kB MemFree: 75312 kB MemAvailable: 435620 kB Buffers: 25888 kB Cached: 310772 kB SwapCached: 80 kB Active: 155940 kB Inactive: 191424 kB Active(anon): 400 kB Inactive(anon): 20632 kB Active(file): 155540 kB Inactive(file): 170792 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 131068 kB SwapFree: 128868 kB Dirty: 0 kB Writeback: 0 kB AnonPages: 10716 kB Mapped: 10508 kB Shmem: 10296 kB Slab: 55568 kB SReclaimable: 44524 kB SUnreclaim: 11044 kB KernelStack: 1440 kB PageTables: 2056 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 380564 kB Committed_AS: 65696 kB VmallocTotal: 34359738367 kB VmallocUsed: 1308 kB VmallocChunk: 34359737043 kB HardwareCorrupted: 0 kB AnonHugePages: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 524288 kB DirectMap2M: 0 kB
Всего лишь 5 гигабайт места:
[root@prostoxen512 ~]# df -H Файловая система Размер Использовано Дост Использовано% Cмонтировано в /dev/xvda1 5,2G 1,5G 3,5G 30% / devtmpfs 231M 0 231M 0% /dev tmpfs 256M 0 256M 0% /dev/shm tmpfs 256M 13M 243M 6% /run tmpfs 256M 0 256M 0% /sys/fs/cgroup tmpfs 52M 0 52M 0% /run/user/0
Зато SSD весьма быстрый:
[root@prostoxen512 ~]# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync 16384+0 записей получено 16384+0 записей отправлено скопировано 1073741824 байта (1,1 GB), 2,77682 c, 387 MB/c [root@prostoxen512 ~]# 16384+0 записей получено -bash: 16384+0: команда не найдена [root@prostoxen512 ~]# rm -f test [root@prostoxen512 ~]# 16384+0 записей получено -bash: 16384+0: команда не найдена [root@prostoxen512 ~]# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync 16384+0 записей получено 16384+0 записей отправлено скопировано 1073741824 байта (1,1 GB), 2,81591 c, 381 MB/c [root@prostoxen512 ~]# rm -f test [root@prostoxen512 ~]# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync 16384+0 записей получено 16384+0 записей отправлено скопировано 1073741824 байта (1,1 GB), 2,81401 c, 382 MB/c [root@prostoxen512 ~]# rm -f test
Управлять сервером можно в SolusVM:
Тесты Sysbench
[root@prostoxen512 ~]# sysbench --test=cpu --cpu-max-prime=20000 --num-threads=1 run
sysbench 0.4.12: multi-threaded system evaluation benchmark
Running the test with following options:
Number of threads: 1
Doing CPU performance benchmark
Threads started!
Done.
Maximum prime number checked in CPU test: 20000
Test execution summary:
total time: 22.8619s
total number of events: 10000
total time taken by event execution: 22.8540
per-request statistics:
min: 2.16ms
avg: 2.29ms
max: 5.70ms
approx. 95 percentile: 2.35ms
Threads fairness:
events (avg/stddev): 10000.0000/0.00
execution time (avg/stddev): 22.8540/0.00
[root@prostoxen512 ~]# sysbench --test=mutex --num-threads=64 run
sysbench 0.4.12: multi-threaded system evaluation benchmark
Running the test with following options:
Number of threads: 64
Doing mutex performance test
Threads started!
Done.
Test execution summary:
total time: 0.4298s
total number of events: 64
total time taken by event execution: 24.4058
per-request statistics:
min: 278.72ms
avg: 381.34ms
max: 428.28ms
approx. 95 percentile: 425.69ms
Threads fairness:
events (avg/stddev): 1.0000/0.00
execution time (avg/stddev): 0.3813/0.05
[root@prostoxen512 ~]# sysbench --test=fileio --file-total-size=1G prepare
sysbench 0.4.12: multi-threaded system evaluation benchmark
128 files, 8192Kb each, 1024Mb total
Creating files for the test...
[root@prostoxen512 ~]# sysbench --test=fileio --file-total-size=1G --file-test-mode=rndrw --max-time=300 --max-requests=0 run
sysbench 0.4.12: multi-threaded system evaluation benchmark
Running the test with following options:
Number of threads: 1
Extra file open flags: 0
128 files, 8Mb each
1Gb total file size
Block size 16Kb
Number of random requests for random IO: 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
Threads started!
Time limit exceeded, exiting...
Done.
Operations performed: 531180 Read, 354120 Write, 1133088 Other = 2018388 Total
Read 8.1052Gb Written 5.4034Gb Total transferred 13.509Gb (46.109Mb/sec)
2950.95 Requests/sec executed
Test execution summary:
total time: 300.0055s
total number of events: 885300
total time taken by event execution: 172.6117
per-request statistics:
min: 0.00ms
avg: 0.19ms
max: 18.19ms
approx. 95 percentile: 0.85ms
Threads fairness:
events (avg/stddev): 885300.0000/0.00
execution time (avg/stddev): 172.6117/0.00
[root@prostoxen512 ~]# sysbench --test=memory --num-threads=4 --memory-total-size=512M run
sysbench 0.4.12: multi-threaded system evaluation benchmark
Running the test with following options:
Number of threads: 4
Doing memory operations speed test
Memory block size: 1K
Memory transfer size: 512M
Memory operations type: write
Memory scope type: global
Threads started!
Done.
Operations performed: 524288 (1240810.13 ops/sec)
512.00 MB transferred (1211.73 MB/sec)
Test execution summary:
total time: 0.4225s
total number of events: 524288
total time taken by event execution: 1.2597
per-request statistics:
min: 0.00ms
avg: 0.00ms
max: 1.76ms
approx. 95 percentile: 0.00ms
Threads fairness:
events (avg/stddev): 131072.0000/630.10
execution time (avg/stddev): 0.3149/0.00
Serverbear
Тесты Serverbear
Выводы
Не самое лучшее на рынке предложение. Проц хороший, но мало ОЗУ и дискового пространства.