为VM最大化IOPS和存储带宽

s
徽章 +2
如果我们每个nutanix kvm节点只有2个VM（1个CVM，另一个运行重型文件上传的VM），我们如何对该Web服务器进行微调 /优化存储带宽和IO？

    3个答复

    t
    秩
    UserLevel 2
    徽章 +13
    最好的方法是给VM多个磁盘。另外，如果可能的话，请增加应用的队列深度，因此您有多个存储驱动程序。单个IO总体上很慢，因此获得多线程IO是驱动大量IO的关键。

    如果需要，请使用LVM从多个磁盘中进行大驱动器。就像CPU和RAM一样，当您添加磁盘时，您会为您提供最多的性能，并使用Nutanix为VM添加更多性能。

    托尼
    \n
    \nUse LVM if needed to make a large drive out of multiple disks. This will give you the most performance, just like CPU and RAM, when you add disks you add more performance to the VM with Nutanix.
    \n
    \nTony","quoteUsername":"tonyholland00","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
    s
    徽章 +2
    有什么指导方针我们应该添加多少个vdisks？
    t
    秩
    UserLevel 2
    徽章 +13
    4个磁盘最大。

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