摘要: 写入测试(清除缓存) bash # 清除缓存 sync; echo 3 > /proc/sys/vm/drop_caches # 测试写入(50MB文件) dd if=/dev/zero of=/nfs_mount/testfile bs=1M count=50 oflag=direct conv= 阅读全文
posted @ 2025-12-18 16:25 滴滴滴 阅读(10) 评论(0) 推荐(0)