Disk Speed untuk Produksi

Discussion in 'Cloud Hosting' started by PusatHosting, 13 Feb 2016.

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  1. PusatHosting

    PusatHosting Hosting Guru Web Hosting

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    Disk speed segini ini apa bisa untuk produksi?

    di glusterfs single server.
     
  2. mustafaramadhan

    mustafaramadhan Hosting Guru

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    Kalau pakai 'dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync; unlink test' berapa hasilnya?.
     
  3. PusatHosting

    PusatHosting Hosting Guru Web Hosting

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    ini pak

    Port 1gbps, bagaimana pak? dan apa iostat bisa dijadikan sebagai parameter perbandingan.
     
  4. cyberhostservice

    cyberhostservice Expert 1.0

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    Om MR kalau boleh tanya fungsinya buat apa yah?
     
  5. PusatHosting

    PusatHosting Hosting Guru Web Hosting

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    Test kecepatan menulis hardiks. ini referensinya https://romanrm.net/dd-benchmark
     
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  6. mustafaramadhan

    mustafaramadhan Hosting Guru

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    Kalau dengan code dari saya cuma didapat hasil '24.9 MB/s' maka menurut saya 'lambat'. HDD (non ssd; non raid10) semestinya dapat '120.0 MB/s' atau lebih.
     
  7. mustafaramadhan

    mustafaramadhan Hosting Guru

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    Untuk menguji kecepatan tulis HDD melalui penulisan sebesar 64k sebanyak 16k kali.
     
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  8. cyberhostservice

    cyberhostservice Expert 1.0

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    [root@xxxxx ~]# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync
    16384+0 records in
    16384+0 records out
    1073741824 bytes (1.1 GB) copied, 15.6388 s, 68.7 MB/s

    Jika hasil dari saya begini gimana Om MR ?
     
  9. mustafaramadhan

    mustafaramadhan Hosting Guru

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    Ini hasil di server saya yang pakai RAID1:
    Code:
    [root@oln3 ~]# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync
    16384+0 records in
    16384+0 records out
    1073741824 bytes (1.1 GB) copied, 8.62992 s, 124 MB/s
    
     
  10. mustafaramadhan

    mustafaramadhan Hosting Guru

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    Jika ini DS, bisa jadi pakai HDD 2.5 inch.
     
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