Running the Nytro Profiler On Linux
Application Directory Structure
Figure 4. Application Directory Structure
NOTE The Nytro Profiler or blktrace can be run only on raw devices. The MD/DM devices are not supported.
NOTE You must have root privileges to run the Nytro Profiler.
NOTE The Nytro Profiler options are not case insensitive.
To view the help topics, type ./NytroProfiler_64 -h at the command prompt.
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-D: <VD path separated by,:>.
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-SZ: <VD size in GB separated by ':'>; round off the VD size into nearest integer.
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-P: </proc/partitions file for traces collected on Linux>; for Linux only: copy of /proc/partitions file or path into /proc partitions.
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-T: <trace was collected by using Linux or Windows machine>.
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-I: <input trace file>.
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-O: <output file name>.
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-W: <run time in seconds>.
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-S: <start time in minutes>
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-CFG: <configuration <san/das>>.
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-cpu: <0 to 10> at the end of the command to reduce the CPU usage (higher the number, lower the CPU usage).
NOTE By default, the qpcp.log is created when you run the Nytro Profiler.
DB15-000969-03 - December 2012 |
Copyright© 2012 by LSI Corporation. All rights reserved. |