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анализ_производительности_системы
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анализ_производительности_системы [2026/03/30 13:54] val |
анализ_производительности_системы [2026/10/12 09:54] (current) val [Стресс тестирование и выявление нагрузки на HDD] |
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| Line 22: | Line 22: | ||
| # apt install stress-ng | # apt install stress-ng | ||
| - | $ stress-ng -c 6 -t 600s | + | $ stress-ng -c 6 -t 700s |
| $ top | $ top | ||
| Line 37: | Line 37: | ||
| $ cat /proc/meminfo | $ cat /proc/meminfo | ||
| - | $ stress-ng -m 2 --vm-bytes 256M -t 600s | + | $ stress-ng -m 2 --vm-bytes 512M -t 600s |
| $ ps ax -o vsize,pid,user,command --sort vsize | $ ps ax -o vsize,pid,user,command --sort vsize | ||
| Line 49: | Line 49: | ||
| # cat /sys/block/sda/stat | # cat /sys/block/sda/stat | ||
| - | $ stress-ng -d 2 --hdd-bytes 2GB | + | $ stress-ng -d 2 --hdd-bytes 2G |
| $ while true; do head -c 1G </dev/urandom >myfile;done | $ while true; do head -c 1G </dev/urandom >myfile;done | ||
анализ_производительности_системы.1774868046.txt.gz · Last modified: 2026/03/30 13:54 by val
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