VPS ¸®´ª½º sysbench ¸Þ¸ð¸® read/write ¼Óµµ°¡ ¾È³ª¿À³×¿ä..

   Á¶È¸ 3549   Ãßõ 0    

 메인 서버 sysbench 메모리 속도는 높게 잘나옵니다.

하지만 KVM 으로 VPS생성시 Read/write 속도가 470mb/s 가나오네요..


[root@host107 ~]# sysbench --test=memory --memory-block-size=1K --memory-scope=global --memory-total-size=100G --memory-oper=read run

WARNING: the --test option is deprecated. You can pass a script name or path on the command line without any options.

sysbench 1.0.15 (using bundled LuaJIT 2.1.0-beta2)


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: read

  scope: global

Initializing worker threads...

Threads started!

Total operations: 3792913 (379211.09 per second)

3704.02 MiB transferred (370.32 MiB/sec)

General statistics:

    total time:                          10.0001s

    total number of events:              3792913

Latency (ms):

         min:                                    0.00

         avg:                                    0.00

         max:                                    0.34

         95th percentile:                        0.00

         sum:                                 2955.35


Threads fairness:

    events (avg/stddev):           3792913.0000/0.00

    execution time (avg/stddev):   2.9554/0.00


어떤문제가있는걸까요?? cpu나 디스크는 정상인데 메모리만이러네요..

페도라에서는 정상속도나오는데 우분투,센토스에서 이문제가 발생됩니다.

안녕하세요
ªÀº±Û Àϼö·Ï ½ÅÁßÇÏ°Ô.


QnA
Á¦¸ñPage 4300/5687
2014-05   4994199   Á¤ÀºÁØ1
2015-12   1530134   ¹é¸Þ°¡
2017-03   3550   Çà¼öÇà´Ô
2017-08   3550   ³×¸Þ
2019-07   3550   °¡¼ººñ°¡ÁÁ´Ù
2015-03   3550   ȲȥÀ»ÇâÇØ
2017-03   3550   PAMA¸Ó¸®
2018-09   3550   ´ÞÀÎ
2018-10   3550   ±èÄĸÍ
2018-01   3550   7755
2017-08   3550   ÀÌÁöÆ÷Åä
2023-07   3550   ¼Ò¸®»ç¶û
2014-03   3550   ¼ÒÁÖÇѺ´
2018-02   3550   ȲÁø¿ì
2015-05   3550   ¿ìÁø½Å
2018-05   3550   ÃÖµ¿¹Î
2021-03   3550   Æĸ®´ë¿Õ
2018-11   3550   µ¿ÇàÅ¥ºê
2017-04   3550   Goldentooth
2019-08   3549   ±èÈ¿¼ö
2018-09   3549   ȲÀ籤
2017-05   3549   º¸ÅÁ