Stefan Hajnoczi
Open source and virtualization blog
Showing posts with label
tracing
.
Show all posts
Showing posts with label
tracing
.
Show all posts
Tuesday, March 29, 2011
How to use perf-probe
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Dynamic tracepoints are an observability feature that allows functions and even arbitrary lines of source code to be instrumented without ...
Saturday, March 12, 2011
How to write trace analysis scripts for QEMU
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This post shows how to write a Python script that finds overlapping disk writes in a QEMU simple trace file. Several trace backends, inclu...
Wednesday, February 23, 2011
Observability using QEMU tracing
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I am going to describe the tracing feature in the QEMU and KVM. Overview of QEMU tracing Tracing is available for the first time in QEM...
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