.TH bcache-status 8 .SH NAME bcache-status \- Display useful bcache statistics .SH SYNOPSIS .B bcache-status [ --help ] [ -f ] [ -h ] [ -d ] [ -t ] [ -a ] [ -r ] [ -s ] [ -g ] .SH DESCRIPTION This command displays useful bcache statistics in a convenient way. .SH OPTIONS .TP .BR \-\-help Print help message and exit. .TP .BR \-f ", " \-\-five\-minute Print the last five minutes of stats. .TP .BR \-h ", " \-\-hour Print the last hour of stats. .TP .BR \-d ", " \-\-day Print the last day of stats. .TP .BR \-t ", " \-\-total Print total stats. .TP .BR \-a ", " \-\-all Print all stats. .TP .BR \-r ", " \-\-reset\-stats Reset stats after printing them. .TP .BR \-s ", " \-\-sub\-status Print subdevice status. .TP .BR \-g ", " \-\-gc Invoke GC before printing status (root only).