Package blktrace
Utilities for performing block layer IO tracing in the Linux kernel
blktrace is a block layer IO tracing mechanism which provides detailed
information about request queue operations to user space. This package
includes both blktrace, a utility which gathers event traces from the kernel;
and blkparse, a utility which formats trace data collected by blktrace.
You should install the blktrace package if you need to gather detailed
information about IO patterns.
Version: 1.3.0
General Commands | |
blkparse | produce formatted output of event streams of block devices |
blkrawverify | verifies an output file produced by blkparse |
bno_plot | generate interactive 3D plot of IO blocks and sizes |
btt | analyse block i/o traces produces by blktrace |
verify_blkparse | verifies an output file produced by blkparse |
System Administration | |
blkiomon | monitor block device I/O based o blktrace data |
blktrace | generate traces of the i/o traffic on block devices |
btrace | perform live tracing for block devices |
btrecord | recreate IO loads recorded by blktrace |
btreplay | recreate IO loads recorded by blktrace |