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* [Bug general/6457] New: Provide I/O traces for iogrind
@ 2008-04-25 11:31 mark at klomp dot org
2008-04-25 11:34 ` [Bug tapsets/6457] " mark at klomp dot org
0 siblings, 1 reply; 2+ messages in thread
From: mark at klomp dot org @ 2008-04-25 11:31 UTC (permalink / raw)
To: frysk-bugzilla
iogrind is a prototype I/O profiling tool. http://live.gnome.org/iogrind
It aims to give a fairly accurate picture of all the I/O your application would
perform on a cold start. It has three parts:
1. tracing the application using valgrind
2. snapshotting the filesystem
3. simulating the trace, against a snapshot to visualise.
It would be nice to provide the first part as a systemtap script. It would
basically need to provide a trace of all file accesses (open, stat, chmod,
unlink, ...) + all 1st time memory page touches.
--
Summary: Provide I/O traces for iogrind
Product: frysk
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: general
AssignedTo: frysk-bugzilla at sourceware dot org
ReportedBy: mark at klomp dot org
http://sourceware.org/bugzilla/show_bug.cgi?id=6457
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* [Bug tapsets/6457] Provide I/O traces for iogrind
2008-04-25 11:31 [Bug general/6457] New: Provide I/O traces for iogrind mark at klomp dot org
@ 2008-04-25 11:34 ` mark at klomp dot org
0 siblings, 0 replies; 2+ messages in thread
From: mark at klomp dot org @ 2008-04-25 11:34 UTC (permalink / raw)
To: frysk-bugzilla
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|frysk-bugzilla at sourceware|systemtap at sources dot
|dot org |redhat dot com
Status|NEW |ASSIGNED
Component|general |tapsets
Product|frysk |systemtap
http://sourceware.org/bugzilla/show_bug.cgi?id=6457
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2008-04-25 11:31 [Bug general/6457] New: Provide I/O traces for iogrind mark at klomp dot org
2008-04-25 11:34 ` [Bug tapsets/6457] " mark at klomp dot org
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