IBM Cloud: VSI의 SAN과 LOCAL의 성능을 비교해 보았습니다.
1. 소개
IBM Cloud의 Classic Infrastructure VSI에서 Local Storage를 선택할 때 SSD가 이용된다. 디폴트의 스토리지 구성은 SAN이지만, 양자의 성능에 차이가 있을지 어떨지를 CrystakDiskMark를 사용해 체크해 보았다.
2. 환경
(neighbor noisy 문제 등도 있으므로 반드시 가득 찼을 수있는 환경은 아님)
3. 테스트 결과 감상
4. 테스트 결과 상세
LOCAL(22:00대)------------------------------------------------------------------------------
CrystalDiskMark 7.0.0 x64 (C) 2007-2019 hiyohiyo
Crystal Dew World: https://crystalmark.info/
------------------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
[Read]
Sequential 1MiB (Q= 8, T= 1): 648.998 MB/s [ 618.9 IOPS] < 12893.37 us>
Sequential 1MiB (Q= 1, T= 1): 420.043 MB/s [ 400.6 IOPS] < 2486.31 us>
Random 4KiB (Q= 32, T=16): 144.375 MB/s [ 35247.8 IOPS] < 14473.17 us>
Random 16KiB (Q= 32, T=16): 437.637 MB/s [ 26711.2 IOPS] < 19066.84 us>
[Write]
Sequential 1MiB (Q= 8, T= 1): 589.521 MB/s [ 562.2 IOPS] < 14152.94 us>
Sequential 1MiB (Q= 1, T= 1): 435.357 MB/s [ 415.2 IOPS] < 2395.90 us>
Random 4KiB (Q= 32, T=16): 132.645 MB/s [ 32384.0 IOPS] < 15746.35 us>
Random 16KiB (Q= 32, T=16): 407.538 MB/s [ 24874.1 IOPS] < 20495.32 us>
Profile: Default
Test: 1 GiB (x5) [Interval: 5 sec] <DefaultAffinity=DISABLED>
Date: 2020/09/02 22:35:39
OS: Windows Server 2019 Server Standard (full installation) [10.0 Build 17763] (x64)
LOCAL(08:00대)------------------------------------------------------------------------------
CrystalDiskMark 7.0.0 x64 (C) 2007-2019 hiyohiyo
Crystal Dew World: https://crystalmark.info/
------------------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
[Read]
Sequential 1MiB (Q= 8, T= 1): 650.819 MB/s [ 620.7 IOPS] < 12858.50 us>
Sequential 1MiB (Q= 1, T= 1): 388.791 MB/s [ 370.8 IOPS] < 2687.30 us>
Random 4KiB (Q= 32, T=16): 139.454 MB/s [ 34046.4 IOPS] < 14984.76 us>
Random 16KiB (Q= 32, T=16): 449.768 MB/s [ 27451.7 IOPS] < 18576.45 us>
[Write]
Sequential 1MiB (Q= 8, T= 1): 570.700 MB/s [ 544.3 IOPS] < 14625.13 us>
Sequential 1MiB (Q= 1, T= 1): 414.992 MB/s [ 395.8 IOPS] < 2514.86 us>
Random 4KiB (Q= 32, T=16): 132.833 MB/s [ 32429.9 IOPS] < 15732.43 us>
Random 16KiB (Q= 32, T=16): 407.601 MB/s [ 24878.0 IOPS] < 20479.95 us>
Profile: Default
Test: 1 GiB (x5) [Interval: 5 sec] <DefaultAffinity=DISABLED>
Date: 2020/09/03 08:21:00
OS: Windows Server 2019 Server Standard (full installation) [10.0 Build 17763] (x64)
SAN(22:00대)------------------------------------------------------------------------------
CrystalDiskMark 7.0.0 x64 (C) 2007-2019 hiyohiyo
Crystal Dew World: https://crystalmark.info/
------------------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
[Read]
Sequential 1MiB (Q= 8, T= 1): 403.727 MB/s [ 385.0 IOPS] < 20722.86 us>
Sequential 1MiB (Q= 8, T= 1): 257.134 MB/s [ 245.2 IOPS] < 32412.64 us>
Random 4KiB (Q= 32, T=16): 59.882 MB/s [ 14619.6 IOPS] < 34769.53 us>
Random 16KiB (Q= 32, T=16): 217.004 MB/s [ 13244.9 IOPS] < 38318.67 us>
[Write]
Sequential 1MiB (Q= 8, T= 1): 248.120 MB/s [ 236.6 IOPS] < 33544.38 us>
Sequential 1MiB (Q= 8, T= 1): 169.873 MB/s [ 162.0 IOPS] < 48960.14 us>
Random 4KiB (Q= 32, T=16): 29.687 MB/s [ 7247.8 IOPS] < 69915.04 us>
Random 16KiB (Q= 32, T=16): 23.402 MB/s [ 1428.3 IOPS] <244995.06 us>
Profile: Default
Test: 1 GiB (x5) [Interval: 5 sec] <DefaultAffinity=DISABLED>
Date: 2020/09/02 22:45:36
OS: Windows Server 2019 Server Standard (full installation) [10.0 Build 17763] (x64)
SAN(08:00대)------------------------------------------------------------------------------
CrystalDiskMark 7.0.0 x64 (C) 2007-2019 hiyohiyo
Crystal Dew World: https://crystalmark.info/
------------------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
[Read]
Sequential 1MiB (Q= 8, T= 1): 212.464 MB/s [ 202.6 IOPS] < 39308.13 us>
Sequential 1MiB (Q= 8, T= 1): 296.739 MB/s [ 283.0 IOPS] < 28130.18 us>
Random 4KiB (Q= 32, T=16): 25.072 MB/s [ 6121.1 IOPS] < 82290.12 us>
Random 16KiB (Q= 32, T=16): 137.687 MB/s [ 8403.7 IOPS] < 60201.10 us>
[Write]
Sequential 1MiB (Q= 8, T= 1): 199.860 MB/s [ 190.6 IOPS] < 41500.90 us>
Sequential 1MiB (Q= 8, T= 1): 174.512 MB/s [ 166.4 IOPS] < 46713.92 us>
Random 4KiB (Q= 32, T=16): 20.350 MB/s [ 4968.3 IOPS] <101428.30 us>
Random 16KiB (Q= 32, T=16): 87.009 MB/s [ 5310.6 IOPS] < 95564.05 us>
Profile: Default
Test: 1 GiB (x5) [Interval: 5 sec] <DefaultAffinity=DISABLED>
Date: 2020/09/03 08:21:19
OS: Windows Server 2019 Server Standard (full installation) [10.0 Build 17763] (x64)
Reference
이 문제에 관하여(IBM Cloud: VSI의 SAN과 LOCAL의 성능을 비교해 보았습니다.), 우리는 이곳에서 더 많은 자료를 발견하고 링크를 클릭하여 보았다
https://qiita.com/testnin2/items/3d1b0be43f043aaeff52
텍스트를 자유롭게 공유하거나 복사할 수 있습니다.하지만 이 문서의 URL은 참조 URL로 남겨 두십시오.
우수한 개발자 콘텐츠 발견에 전념
(Collection and Share based on the CC Protocol.)
------------------------------------------------------------------------------
CrystalDiskMark 7.0.0 x64 (C) 2007-2019 hiyohiyo
Crystal Dew World: https://crystalmark.info/
------------------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
[Read]
Sequential 1MiB (Q= 8, T= 1): 648.998 MB/s [ 618.9 IOPS] < 12893.37 us>
Sequential 1MiB (Q= 1, T= 1): 420.043 MB/s [ 400.6 IOPS] < 2486.31 us>
Random 4KiB (Q= 32, T=16): 144.375 MB/s [ 35247.8 IOPS] < 14473.17 us>
Random 16KiB (Q= 32, T=16): 437.637 MB/s [ 26711.2 IOPS] < 19066.84 us>
[Write]
Sequential 1MiB (Q= 8, T= 1): 589.521 MB/s [ 562.2 IOPS] < 14152.94 us>
Sequential 1MiB (Q= 1, T= 1): 435.357 MB/s [ 415.2 IOPS] < 2395.90 us>
Random 4KiB (Q= 32, T=16): 132.645 MB/s [ 32384.0 IOPS] < 15746.35 us>
Random 16KiB (Q= 32, T=16): 407.538 MB/s [ 24874.1 IOPS] < 20495.32 us>
Profile: Default
Test: 1 GiB (x5) [Interval: 5 sec] <DefaultAffinity=DISABLED>
Date: 2020/09/02 22:35:39
OS: Windows Server 2019 Server Standard (full installation) [10.0 Build 17763] (x64)
------------------------------------------------------------------------------
CrystalDiskMark 7.0.0 x64 (C) 2007-2019 hiyohiyo
Crystal Dew World: https://crystalmark.info/
------------------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
[Read]
Sequential 1MiB (Q= 8, T= 1): 650.819 MB/s [ 620.7 IOPS] < 12858.50 us>
Sequential 1MiB (Q= 1, T= 1): 388.791 MB/s [ 370.8 IOPS] < 2687.30 us>
Random 4KiB (Q= 32, T=16): 139.454 MB/s [ 34046.4 IOPS] < 14984.76 us>
Random 16KiB (Q= 32, T=16): 449.768 MB/s [ 27451.7 IOPS] < 18576.45 us>
[Write]
Sequential 1MiB (Q= 8, T= 1): 570.700 MB/s [ 544.3 IOPS] < 14625.13 us>
Sequential 1MiB (Q= 1, T= 1): 414.992 MB/s [ 395.8 IOPS] < 2514.86 us>
Random 4KiB (Q= 32, T=16): 132.833 MB/s [ 32429.9 IOPS] < 15732.43 us>
Random 16KiB (Q= 32, T=16): 407.601 MB/s [ 24878.0 IOPS] < 20479.95 us>
Profile: Default
Test: 1 GiB (x5) [Interval: 5 sec] <DefaultAffinity=DISABLED>
Date: 2020/09/03 08:21:00
OS: Windows Server 2019 Server Standard (full installation) [10.0 Build 17763] (x64)
------------------------------------------------------------------------------
CrystalDiskMark 7.0.0 x64 (C) 2007-2019 hiyohiyo
Crystal Dew World: https://crystalmark.info/
------------------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
[Read]
Sequential 1MiB (Q= 8, T= 1): 403.727 MB/s [ 385.0 IOPS] < 20722.86 us>
Sequential 1MiB (Q= 8, T= 1): 257.134 MB/s [ 245.2 IOPS] < 32412.64 us>
Random 4KiB (Q= 32, T=16): 59.882 MB/s [ 14619.6 IOPS] < 34769.53 us>
Random 16KiB (Q= 32, T=16): 217.004 MB/s [ 13244.9 IOPS] < 38318.67 us>
[Write]
Sequential 1MiB (Q= 8, T= 1): 248.120 MB/s [ 236.6 IOPS] < 33544.38 us>
Sequential 1MiB (Q= 8, T= 1): 169.873 MB/s [ 162.0 IOPS] < 48960.14 us>
Random 4KiB (Q= 32, T=16): 29.687 MB/s [ 7247.8 IOPS] < 69915.04 us>
Random 16KiB (Q= 32, T=16): 23.402 MB/s [ 1428.3 IOPS] <244995.06 us>
Profile: Default
Test: 1 GiB (x5) [Interval: 5 sec] <DefaultAffinity=DISABLED>
Date: 2020/09/02 22:45:36
OS: Windows Server 2019 Server Standard (full installation) [10.0 Build 17763] (x64)
------------------------------------------------------------------------------
CrystalDiskMark 7.0.0 x64 (C) 2007-2019 hiyohiyo
Crystal Dew World: https://crystalmark.info/
------------------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
[Read]
Sequential 1MiB (Q= 8, T= 1): 212.464 MB/s [ 202.6 IOPS] < 39308.13 us>
Sequential 1MiB (Q= 8, T= 1): 296.739 MB/s [ 283.0 IOPS] < 28130.18 us>
Random 4KiB (Q= 32, T=16): 25.072 MB/s [ 6121.1 IOPS] < 82290.12 us>
Random 16KiB (Q= 32, T=16): 137.687 MB/s [ 8403.7 IOPS] < 60201.10 us>
[Write]
Sequential 1MiB (Q= 8, T= 1): 199.860 MB/s [ 190.6 IOPS] < 41500.90 us>
Sequential 1MiB (Q= 8, T= 1): 174.512 MB/s [ 166.4 IOPS] < 46713.92 us>
Random 4KiB (Q= 32, T=16): 20.350 MB/s [ 4968.3 IOPS] <101428.30 us>
Random 16KiB (Q= 32, T=16): 87.009 MB/s [ 5310.6 IOPS] < 95564.05 us>
Profile: Default
Test: 1 GiB (x5) [Interval: 5 sec] <DefaultAffinity=DISABLED>
Date: 2020/09/03 08:21:19
OS: Windows Server 2019 Server Standard (full installation) [10.0 Build 17763] (x64)
Reference
이 문제에 관하여(IBM Cloud: VSI의 SAN과 LOCAL의 성능을 비교해 보았습니다.), 우리는 이곳에서 더 많은 자료를 발견하고 링크를 클릭하여 보았다 https://qiita.com/testnin2/items/3d1b0be43f043aaeff52텍스트를 자유롭게 공유하거나 복사할 수 있습니다.하지만 이 문서의 URL은 참조 URL로 남겨 두십시오.
우수한 개발자 콘텐츠 발견에 전념 (Collection and Share based on the CC Protocol.)