Daily Archives: March 1, 2013

commandline session > chown creat dread dwrite fdata fdatasync fsync getdents link mkdir mknod read readlink rename link mkdir mknod read readlink rmdir stat symlink sync truncate unlink write boxplot(chown,creat,dread,dwrite,fdatasync,fsync,getdents,link,mkdir,mknod,read,readlink,rename,rmdir,stat,symlink,sync,truncate,unlink,write) > boxplot(chown,creat,dread,dwrite,fdatasync,fsync,getdents,link,mkdir,mknod,read,readlink,rename,rmdir,stat,symlink,sync,truncate,unlink,write) > png(file=”Rfsstress.png”) > boxplot(chown,creat,dread,dwrite,fdatasync,fsync,getdents,link,mkdir,mknod,read,readlink,rename,rmdir,stat,symlink,sync,truncate,unlink,write) > dev.off function (which = dev.cur()) { if (which == 1) stop(“cannot shut down device 1 (the null device)”) …

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commandline session $sudo ./fsstress -z -c -S -d /home/jeffrin/fs/ -p 100 -n 100 chown 0/0 write op creat 0/0 write op dread 0/0 dwrite 0/0 write op fdatasync 0/0 write op fsync 0/0 write op getdents 0/0 link 0/0 write op mkdir 0/0 write op mknod 0/0 write op read 0/0 readlink 0/0 rename 0/0 …

Continue reading “fsstress ZEROS FREQUENCIES OF ALL OPERATIONS”