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问题解答

混合Nutanix集群交换存储器SSD+HDD)


Hi所有



并寻找NutanixAHVVMs交换空间方面的最佳做法带SSD驱动器可理解交换法会降低硬件寿命可只分配HDD驱动器和/或最优使用低互换值来降低互换量



谢谢

专题结束备注

3个回复

用户级3
徽章 +10
Linux最佳实践是用seperate磁盘交换目录根LVM使用并分解逻辑积分意指万不得已,你不希望crn交换取OS性能



Windows和您的页文件也是如此微软最佳实践是移动页文件专用 vdisk



现实化sd和hdd, 我们从来没有锁定交换驱动ssdhdd显示性能下降, 但它指作临时安全网, 而非永久解决附加内存问题if you did使用SSD插件交换,我看不出它会减少 ssd生命,除非你常住交换空间都行



确定你已激活AHVTurbo提高性能上台后分享链接



希望这有帮助

@ddubuque 感谢回信我们已经搭建单逻辑卷交换问题在于各种论坛建议不交换SSD驱动器内存,因为它们的细胞在每个擦除物上都退化,限制重写量指交换意指为暂时性度量,虽然正确因此,应注意适当缩放内存以最小化互换
用户级3
徽章 +10
长时使用并使用TLC或QLCSSD超微件通常使用SLC或LCPSSD驱动器



系统使用 sLCSSD时,我比较不关心如何建构强读写操作超出消费级SSD



系统使用TLC或QLCsd类型时,我避免使用互换方式,因为存储密度法虽然大得多,却会降低细胞下降速度和整体性能,并随笔写消除操作加速总体说来,我同意你对避免使用 ssd交换空间作为通用实践的评估,并警告知道驱动器类型使用

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