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запускать скрипт нужно так, чтоб текущая папка была на нужном носителе, и там должно быть достаточно места для модулей сделанных из указанных папок с каждым из указанных алгоритмов.
copy2ram-с-сохраненкой.pfs(без ченжес) - то вышевыложенная строка/команда - нормально?
а если , например frugal без copy2ram -то проверять нужно на каталогах размещенных ~ в /mnt/home ?
sudo squashtest xz -b 512K, zstd -b 512K --dirs /memory/bundles/43*write /memory/bundles/43-x-multimedia.xzm xz -b 512K 214M 193.82 secwrite /memory/bundles/43-x-multimedia.xzm zstd -b 512K 252M 66.81 sec==========================================================read all xz -b 512K 60.02 secread all zstd -b 512K 11.38 secwrite all xz -b 512K 193.82 secwrite all zstd -b 512K 66.81 sec==========================================================Best read speed -- zstd -b 512KBest write speed -- zstd -b 512KBest compression -- xz -b 512K==========================================================
запускать скрипт с тестируемого носителя.
Кодlive@pc:~$ sudo squashtest lzo, gzip, xz, lz4 --dirs /opt /varwrite /opt lzo 16M 7.36 secwrite /opt gzip 14M 5.37 secwrite /opt xz 12M 9.22 secwrite /opt lz4 19M 0.60 secwrite /var lzo 460K 0.85 secwrite /var gzip 360K 0.72 secwrite /var xz 300K 1.32 secwrite /var lz4 596K 0.52 sec==========================================================read all lzo 0.07 secread all gzip 0.06 secread all xz 0.06 secread all lz4 0.07 secwrite all lzo/usr/local/bin/squashtest: строка 87: bc: команда не найдена secwrite all gzip/usr/local/bin/squashtest: строка 87: bc: команда не найдена secwrite all xz/usr/local/bin/squashtest: строка 87: bc: команда не найдена secwrite all lz4/usr/local/bin/squashtest: строка 87: bc: команда не найдена sec==========================================================Best read speed -- gzipBest write speed -- lz4Best compression -- xz==========================================================
live@pc:~$ sudo squashtest lzo, gzip, xz, lz4 --dirs /opt /varwrite /opt lzo 16M 7.36 secwrite /opt gzip 14M 5.37 secwrite /opt xz 12M 9.22 secwrite /opt lz4 19M 0.60 secwrite /var lzo 460K 0.85 secwrite /var gzip 360K 0.72 secwrite /var xz 300K 1.32 secwrite /var lz4 596K 0.52 sec==========================================================read all lzo 0.07 secread all gzip 0.06 secread all xz 0.06 secread all lz4 0.07 secwrite all lzo/usr/local/bin/squashtest: строка 87: bc: команда не найдена secwrite all gzip/usr/local/bin/squashtest: строка 87: bc: команда не найдена secwrite all xz/usr/local/bin/squashtest: строка 87: bc: команда не найдена secwrite all lz4/usr/local/bin/squashtest: строка 87: bc: команда не найдена sec==========================================================Best read speed -- gzipBest write speed -- lz4Best compression -- xz==========================================================
write all lz4/usr/local/bin/squashtest: строка 87: bc: команда не найдена sec
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- что-то не то:
sudo squashtest zstd -b 512K, zstd -Xcompression-level 22 -b 512K --dirs /memory/bundles/43*write /memory/bundles/43-x-multimedia.xzm zstd -b 512K 252M 66.89 secwrite /memory/bundles/43-x-multimedia.xzmzstd -Xcompression-level 22 -b 512K 238M 169.57 sec==========================================================read all zstd -b 512K 11.88 secread allzstd -Xcompression-level 22 -b 512K 12.43 secwrite all zstd -b 512K 66.89 secwrite allzstd -Xcompression-level 22 -b 512K 169.57 sec==========================================================Best read speed -- zstd -b 512KBest write speed -- zstd -b 512KBest compression -- zstd -Xcompression-level 22 -b 512K==========================================================
Ох уж эти ваши спойлеры, кошмар Хромых.
опасаюсь, что Администрация наругает
Установите bc. Пакманом.
Кодlive@pc:~$ sudo squashtest lzo, gzip, xz, lz4 --dirs /opt /varwrite /opt lzo 16M 5.95 secwrite /opt gzip 14M 4.41 secwrite /opt xz 12M 9.03 secwrite /opt lz4 19M 0.59 secwrite /var lzo 8,5M 1.66 secwrite /var gzip 8,4M 0.87 secwrite /var xz 8,3M 2.86 secwrite /var lz4 8,6M 0.54 sec==========================================================read all lzo 0.07 secread all gzip 0.07 secread all xz 0.07 secread all lz4 0.06 secwrite all lzo 7.61 secwrite all gzip 5.28 secwrite all xz 11.89 secwrite all lz4 1.13 sec==========================================================Best read speed -- lz4Best write speed -- lz4Best compression -- xz==========================================================
live@pc:~$ sudo squashtest lzo, gzip, xz, lz4 --dirs /opt /varwrite /opt lzo 16M 5.95 secwrite /opt gzip 14M 4.41 secwrite /opt xz 12M 9.03 secwrite /opt lz4 19M 0.59 secwrite /var lzo 8,5M 1.66 secwrite /var gzip 8,4M 0.87 secwrite /var xz 8,3M 2.86 secwrite /var lz4 8,6M 0.54 sec==========================================================read all lzo 0.07 secread all gzip 0.07 secread all xz 0.07 secread all lz4 0.06 secwrite all lzo 7.61 secwrite all gzip 5.28 secwrite all xz 11.89 secwrite all lz4 1.13 sec==========================================================Best read speed -- lz4Best write speed -- lz4Best compression -- xz==========================================================
Хром кривой
заработало
% sudo ./squashtest xz -Xbcj x86 -b 512k,zstd -Xcompression-level 22 -b 512k --dirs /opt /var./squashtest: строка 2: /etc/initvars: Нет такого файла или каталогаwrite /opt xz -Xbcj x86 -b 512k 53M 35.09 secwrite /opt zstd -Xcompression-level 22 -b 512k 58M 20.81 secwrite /var xz -Xbcj x86 -b 512k 30M 47.37 secwrite /var zstd -Xcompression-level 22 -b 512k 30M 78.40 sec==========================================================read all xz -Xbcj x86 -b 512k 0.15 secread all zstd -Xcompression-level 22 -b 512k 0.16 secwrite all xz -Xbcj x86 -b 512k 82.46 secwrite all zstd -Xcompression-level 22 -b 512k 99.21 sec==========================================================Best read speed -- xz -Xbcj x86 -b 512kBest write speed -- xz -Xbcj x86 -b 512kBest compression -- xz -Xbcj x86 -b 512k==========================================================sudo ./squashtest xz -Xbcj x86 -b 512k,zstd -Xcompression-level 22 -b 512k 686,19s user 17,92s system 350% cpu 3:21,03 total
% sudo ./squashtest xz -Xbcj x86 -b 512k,zstd -Xcompression-level 18 -b 512k --dirs /opt /var./squashtest: строка 2: /etc/initvars: Нет такого файла или каталогаwrite /opt xz -Xbcj x86 -b 512k 53M 34.17 secwrite /optzstd -Xcompression-level 18 -b 512k 58M 16.19 secwrite /var xz -Xbcj x86 -b 512k 30M 47.34 secwrite /varzstd -Xcompression-level 18 -b 512k 32M 29.50 sec==========================================================read all xz -Xbcj x86 -b 512k 0.21 secread allzstd -Xcompression-level 18 -b 512k 0.14 secwrite all xz -Xbcj x86 -b 512k 81.51 secwrite allzstd -Xcompression-level 18 -b 512k 45.69 sec==========================================================Best read speed -- zstd -Xcompression-level 18 -b 512kBest write speed -- zstd -Xcompression-level 18 -b 512kBest compression -- xz -Xbcj x86 -b 512k==========================================================sudo ./squashtest xz -Xbcj x86 -b 512k,zstd -Xcompression-level 18 -b 512k 471,18s user 15,69s system 338% cpu 2:23,75 total
Код% sudo du -sh /mnt/live/memory/images/001-prar1811-kr1.pfs613M /mnt/live/memory/images/001-prar1811-kr1.pfsКод% sudo ./squashtest xz -Xbcj x86 -b 512k,zstd -Xcompression-level 18 -b 512k --dirs /mnt/live/memory/images/001-prar1811-kr1.pfs./squashtest: строка 2: /etc/initvars: Нет такого файла или каталогаwrite/mnt/live/memory/images/001-prar1811-kr1.pfs xz -Xbcj x86 -b 512k 131M 120.36 secwrite/mnt/live/memory/images/001-prar1811-kr1.pfszstd -Xcompression-level 18 -b 512k 147M 49.01 sec==========================================================read all xz -Xbcj x86 -b 512k 0.21 secread allzstd -Xcompression-level 18 -b 512k 0.20 secwrite all xz -Xbcj x86 -b 512k 120.36 secwrite allzstd -Xcompression-level 18 -b 512k 49.01 sec==========================================================Best read speed -- zstd -Xcompression-level 18 -b 512kBest write speed -- zstd -Xcompression-level 18 -b 512kBest compression -- xz -Xbcj x86 -b 512k==========================================================sudo ./squashtest xz -Xbcj x86 -b 512k,zstd -Xcompression-level 18 -b 512k 648,75s user 26,42s system 343% cpu 3:16,51 total
% sudo du -sh /mnt/live/memory/images/001-prar1811-kr1.pfs613M /mnt/live/memory/images/001-prar1811-kr1.pfs
% sudo ./squashtest xz -Xbcj x86 -b 512k,zstd -Xcompression-level 18 -b 512k --dirs /mnt/live/memory/images/001-prar1811-kr1.pfs./squashtest: строка 2: /etc/initvars: Нет такого файла или каталогаwrite/mnt/live/memory/images/001-prar1811-kr1.pfs xz -Xbcj x86 -b 512k 131M 120.36 secwrite/mnt/live/memory/images/001-prar1811-kr1.pfszstd -Xcompression-level 18 -b 512k 147M 49.01 sec==========================================================read all xz -Xbcj x86 -b 512k 0.21 secread allzstd -Xcompression-level 18 -b 512k 0.20 secwrite all xz -Xbcj x86 -b 512k 120.36 secwrite allzstd -Xcompression-level 18 -b 512k 49.01 sec==========================================================Best read speed -- zstd -Xcompression-level 18 -b 512kBest write speed -- zstd -Xcompression-level 18 -b 512kBest compression -- xz -Xbcj x86 -b 512k==========================================================sudo ./squashtest xz -Xbcj x86 -b 512k,zstd -Xcompression-level 18 -b 512k 648,75s user 26,42s system 343% cpu 3:16,51 total
Все алгоритмы 0.07. Что-то тут не то. Либо слишком маленькая папка, либо ещё что-то.
copy2ram-с-сохраненкой.pfs(без ченжес)
(пра6408-1-de-ice-dsktp+rox [gtk2, наверное НЕ-sistemd])