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Where there isn't a copyright statement, add one to make it explicit.
Also drop editor config lines where they were present and add license
identifiers as MIT if there isn't one.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Signed-off-by: Sakib Sajal <sakib.sajal@windriver.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Options:
-c | --count <amount> dd (transfer) <amount> KiB of data within specified timeout to detect latency.
Must enable -t option.
-t | --timeout <time> timeout in seconds for the <count> amount of data to be transferred.
-l | --log-only run the commands without performing the data transfer.
-h | --help show help
Signed-off-by: Sakib Sajal <sakib.sajal@windriver.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Signed-off-by: Sakib Sajal <sakib.sajal@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Signed-off-by: Sakib Sajal <sakib.sajal@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Collect the last 30 lines from the cooker.log
whenever the timeout is exceeded.
Signed-off-by: Sakib Sajal <sakib.sajal@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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With the previous timeout of 5 seconds, there would be
builds such as:
https://autobuilder.yocto.io/pub/non-release/20210417-13/
which produced 17 files with top output with top running 454 times
and that's a bit too much data to analyze for each run. By
increasing the timeout, we'll find the worse problems
first, fix them and then we can decrease the timeout if needed.
Signed-off-by: Randy MacLeod <Randy.MacLeod@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Improvements:
- increase width to 512
- pass -c option to show full command-line
Signed-off-by: Sakib Sajal <sakib.sajal@windriver.com>
Signed-off-by: Randy MacLeod <Randy.MacLeod@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Signed-off-by: Sakib Sajal <sakib.sajal@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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oe-time-dd-test records how much time it takes to
write <count> number of kilobytes to the filesystem.
It also records the number of processes that are in
running (R), uninterruptible sleep (D) and interruptible
sleep (S) state from the output of "top" command.
The purporse of this script is to find which part of
the build system puts stress on the filesystem io and
log all the processes.
Signed-off-by: Sakib Sajal <sakib.sajal@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Richard Purdie
Sakib Sajal
Randy MacLeod