mirror of
https://git.savannah.gnu.org/git/parallel.git
synced 2024-11-22 22:17:54 +00:00
49 lines
1.5 KiB
Bash
Executable file
49 lines
1.5 KiB
Bash
Executable file
#!/bin/bash
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# force load > 10
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while uptime | grep -v age:.[1-9][0-9].[0-9][0-9] >/dev/null ; do (timeout 5 nice burnP6 2>/dev/null &) done
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int() {
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perl -pe 's/(\d+\.\d*)/int($1)/e'
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}
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export -f int
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cat <<'EOF' | stdout parallel -k -vj0 -L1
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# The seq 10000000 should take > 1 cpu sec to run.
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echo '### --soft -f and test if child is actually suspended and thus takes longer'
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niceload --soft -f 0.5 'seq 20000000 | wc;echo This should finish last' &
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(sleep 1; seq 20000000 | wc;echo This should finish first) &
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wait
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echo '### niceload with no arguments should give no output'
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niceload
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echo '### Test -t and -s'
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niceload -v -t 1 -s 2 sleep 4.5
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echo 'bug #38908: niceload: Ctrl-C/TERM should resume jobs if using -p - Order may change, but not output'
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# This should take 10 seconds to run + delay from niceload
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# niceload killed after 1 sec => The delay from niceload should be no more than 1 second
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stdout /usr/bin/time -f %e perl -e 'for(1..100) { select(undef, undef, undef, 0.1); } print "done\n"' | int &
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niceload -vt 1 -s 10 -p $! &
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export A=$!;
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sleep 2;
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kill -s TERM $A;
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wait;
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echo Finished
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echo 'bug #38908: niceload: Ctrl-C should resume jobs if using -p'
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# This should take 10 seconds to run + delay from niceload
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# niceload killed after 1 sec => The delay from niceload should be no more than 1 second
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stdout /usr/bin/time -f %e perl -e 'for(1..100) { select(undef, undef, undef, 0.1); } print "done\n"' | int &
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niceload -vt 1 -s 10 -p $! &
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export A=$!;
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sleep 2;
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kill -s INT $A;
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wait
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EOF
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# TODO test -f + -t
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