[ 源代码： blktrace ]
软件包：blktrace（1.2.0-5）
utilities for block layer IO tracing
blktrace is a block layer IO tracing mechanism which provides detailed information about request queue operations up to user space. There are three major components that are provided:
blktrace: A utility which transfers event traces from the kernel into either long-term on-disk storage, or provides direct formatted output (via blkparse).
blkparse: A utility which formats events stored in files, or when run in live mode directly outputs data collected by blktrace.
iowatcher: A utility to visualize block I/O patterns. It 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.
其他与 blktrace 有关的软件包
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- dep: libaio1 (>= 0.3.93)
- Linux kernel AIO access library - shared library
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- dep: libc6 (>= 2.28)
- GNU C 语言运行库：共享库
同时作为一个虚包由这些包填实： libc6-udeb
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- dep: python3
- 交互式高级面向对象语言（默认 python3 版本）
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- rec: ffmpeg
- Tools for transcoding, streaming and playing of multimedia files
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- rec: librsvg2-bin
- command-line and graphical viewers for SVG files
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- rec: libtheora-bin
- Theora Video Compression Codec (example encoder, decoder)
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- sug: gnuplot-x11
- Command-line driven interactive plotting program. X-package
同时作为一个虚包由这些包填实： gnuplot-qt