>Старая ты бухтелка! :)
>Вот конкретно этот софт чем плох\хорош? pavel@amd64:/tmp/stressapptest-1.0.0_autoconf> ./stressapptest
Log: Commandline - ./stressapptest
Stats: SAT revision 1.0.0_autoconf, 64 bit binary
Log: pavel @ amd64 on Tue Oct 20 02:23:00 MSD 2009 from open source release
Log: 1 nodes, 4 cpus.
Log: Defaulting to 4 copy threads
Log: Total 4032 MB. Free 3415 MB. Hugepages 0 MB. Targeting 3639 MB (90%)
Process Error: Unsupported system, no error reporting available
Log: Command line option '-A' bypasses this error.
Process Error: Sat::Initialize() failed
Status: FAIL - test encountered procedural errors
Process Error: Fatal issue encountered. See above logs for details.
-------------------
Log: Commandline - ./stressapptest -A --monitor_mode
Stats: SAT revision 1.0.0_autoconf, 64 bit binary
Log: pavel @ amd64 on Tue Oct 20 02:23:00 MSD 2009 from open source release
Log: 1 nodes, 4 cpus.
Log: Defaulting to 4 copy threads
Log: Total 4032 MB. Free 3588 MB. Hugepages 0 MB. Targeting 3639 MB (90%)
Log: Unsupported system. Running with reduced coverage.
Log: Running in monitor-only mode. Will not allocate any memory nor run any stress test. Only polling ECC errors.
Log: Seconds remaining: 10
Ошибка сегментирования
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Вот урезанная версия чем он занимается.
$ strace -f stressapptest -A 2>&1| tee | sort -u | awk '{print $2}' | sort -u | tr '(' ' ' | awk '{print $1}' | sort -u
clone
_exit
exit_group
futex
getppid
gettid
mmap
mprotect
munmap
nanosleep
rt_sigaction
rt_sigprocmask
sched_getaffinity
sched_setaffinity
sched_yield
set_robust_list
write
Самая дельная из них это write, её там только для вывода на stdout
$ strace -f ./stressapptest -A 2>&1 | tee | grep write | wc -l
28
