yohei-a https://blog.hatena.ne.jp/yohei-a/ ablog https://yohei-a.hatenablog.jp/ Linux Seekwatcher generates graphs from blktrace runs to help visualize IO patterns and performance. It can plot multiple blktrace runs together, making it easy to compare the differences between different benchmark runs. Seekwatcher なんとこんな素晴らしいものがあるとは。ありがとう、Chris Mason。 [root@yazekats-linux work]# which … 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohei-a.hatenablog.jp%2Fentry%2F20131007%2F1381160909" title="Seekwatcher を使ってみる - ablog" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> https://cdn-ak.f.st-hatena.com/images/fotolife/y/yohei-a/20131008/20131008004754.png Hatena Blog https://hatena.blog 2013-10-07 00:48:29 rich https://yohei-a.hatenablog.jp/entry/20131007/1381160909 1.0 100%