# # bootchartd configuration - /etc/bootchartd.conf # # # How long do I make my graph? # # Preferably, you record enough time so that the entire boot process # is recorded in the bootchart, plus some extra. The default recording # samples/freq is 20secs. So, if you want to record 30secs instead of # 20secs, you'll have to increase the amount of samples to 30*25 = 750. # # samples - how many samples total to record # #samples=500 # # freq - how many samples per second to record # #freq=25 # # rel - do not graph anything before the first sample is recorded. # # This is useful when running bootchart if the system is already up for # a long time, in which case the monotonic clock will be so large that # the graph would be unworkably large, as by default the graph starts # at 0 (kernel boot start). Set this to 1 if you run bootchart from # the cmdline. # #rel=0 # # filter # # filter out insignificant processes from the process chart. This makes # the process chart a lot more compact, but you'll not be able to see # shortlived processes or processes that don't actually use any # measurable (< 0.001sec) CPU time. # #filter=1 # # alternative output folder # #output= # # path to non-standard init # #init=/path/to/init # # PSS graph - memory usage graph # # Enabling this option will make bootchart log PSS usage from /proc/*/smaps # for each process, which is highly CPU intensive. You're advised to # lower the 'freq' value. Expect many dropped samples - PSS measurement # can take up to 1sec of time on an average Atom platform. # #pss=0 # # scale_x - horizontal graph scale # # Modifies the default horizontal (time) scale factor. The number given # specifies the amount of pixels that one second worth of time is wide # in the graph. So, a higher value equals longer graph. # #scale_x=100 # # scale_y - vertical graph scale # # Modifies the default vertical scale factor. The number given specifies # the amount of pixels given in the graph to vertical aspects of the # elements. In the PS graph, 16px equals scale_y=20. A higher value # equals a taller graph. # #scale_y=20