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. |