70 lines
2.1 KiB
Bash
Executable File
70 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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#
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# Analyze a given results directory for rcutorture progress.
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#
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# Usage: kvm-recheck-rcu.sh resdir
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, you can access it online at
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# http://www.gnu.org/licenses/gpl-2.0.html.
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#
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# Copyright (C) IBM Corporation, 2014
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#
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# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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i="$1"
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if test -d $i
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then
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:
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else
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echo Unreadable results directory: $i
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exit 1
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fi
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. tools/testing/selftests/rcutorture/bin/functions.sh
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configfile=`echo $i | sed -e 's/^.*\///'`
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ngps=`grep ver: $i/console.log 2> /dev/null | tail -1 | sed -e 's/^.* ver: //' -e 's/ .*$//'`
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if test -z "$ngps"
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then
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echo "$configfile -------"
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else
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title="$configfile ------- $ngps grace periods"
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dur=`sed -e 's/^.* rcutorture.shutdown_secs=//' -e 's/ .*$//' < $i/qemu-cmd 2> /dev/null`
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if test -z "$dur"
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then
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:
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else
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ngpsps=`awk -v ngps=$ngps -v dur=$dur '
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BEGIN { print ngps / dur }' < /dev/null`
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title="$title ($ngpsps per second)"
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fi
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echo $title
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nclosecalls=`grep --binary-files=text 'torture: Reader Batch' $i/console.log | tail -1 | awk '{for (i=NF-8;i<=NF;i++) sum+=$i; } END {print sum}'`
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if test -z "$nclosecalls"
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then
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exit 0
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fi
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if test "$nclosecalls" -eq 0
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then
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exit 0
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fi
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# Compute number of close calls per tenth of an hour
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nclosecalls10=`awk -v nclosecalls=$nclosecalls -v dur=$dur 'BEGIN { print int(nclosecalls * 36000 / dur) }' < /dev/null`
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if test $nclosecalls10 -gt 5 -a $nclosecalls -gt 1
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then
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print_bug $nclosecalls "Reader Batch close calls in" $(($dur/60)) minute run: $i
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else
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print_warning $nclosecalls "Reader Batch close calls in" $(($dur/60)) minute run: $i
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fi
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fi
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