# Twtxt is an open, distributed microblogging platform that # uses human-readable text files, common transport protocols, # and free software. # # Learn more about twtxt at https://github.com/buckket/twtxt # # This is hosted by a Yarn.social pod demo.yarn.local running yarnd 0.13.0@b66b4ba # Learn more about Yarn.social at https://yarn.social # # nick = wangwang # url = https://demo.yarn.social/user/wangwang/twtxt.txt # avatar = https://demo.yarn.social/user/wangwang/avatar # description = # # followers = 1 # following = 3 # # link = MyHOME https://www.google.com # # # follow = news https://demo.yarn.social/user/news/twtxt.txt # follow = support https://demo.yarn.social/user/support/twtxt.txt # follow = wangwang https://demo.yarn.social/user/wangwang/twtxt.txt # 2023-12-04T16:04:39Z Haha~ 这是个什么平台呀? 2023-12-04T16:05:23Z (#fijmesa) @ :) 2023-12-04T16:06:50Z 这个东西能否写很长的东西呢?
如果在您测量磁盘性能时有其他进程使用该磁盘,您的性能将低于预期。
Time Machine:确保 Time Machine 未备份(访问存储设备)。如果您启用了时间机器,这种情况通常每小时发生一次。您可以检查菜单栏上的 Time Machine 菜单是否正在运行备份。访问其他磁盘的操作系统也可能(并且确实)也会影响您尝试测量的磁盘的性能。
Spotlight 索引:mds、mdsync、md_stores、mdworker、mdworker_shared(来自 Metadata.framework 的任何内容)将影响磁盘访问性能。
我通常在终端(或通过 ssh)运行“iostat -w1”来监视磁盘访问活动并在没有其他活动时运行性能测量。

例如,这就是 Time Machine 运行时的样子(将文件从磁盘 0 备份到磁盘 2)。
代码:全选

$ iostat -w1
 disk0 disk2 cpu load average
 KB/t tps MB/s KB/t tps MB/s us sy id 1m 5m 15m
 28.97 58 1.63 14.13 1 0.01 2 2 96 3.42 2.49 2.21
 163.02 41 6.52 0.00 0 0.00 4 4 93 3.42 2.49 2.21
 46.15 13 0.58 0.00 0 0.00 2 4 94 3.42 2.49 2.21
 61.56 18 1.08 0.00 0 0.00 2 4 94 3.23 2.46 2.20
 9.43 566 5.22 13.29 156 2.02 2 6 93 3.23 2.46 2.20
 9.10 2177 19.35 377.45 11 4.05 3 5 92 3.23 2.46 2.20
 20.93 487 9.94 153.00 28 4.18 3 6 91 3.23 2.46 2.20
 16.40 101 1.61 2 2023-12-04T16:07:15Z (#virwarq) 评论测试