Hello Roy, depending on the data you have you could use gnuplot to visualize. Normally an X for time and Y for the data show enough. I did this once with CPU and Memory usage. RRD is also a nice Tool to visualize (most OpenSource Tools use it) but for me gnuplot was the easier way to do it. If you like you could send some example Reports.
Regards Christian On Mar 22, 2011 8:13 PM, "Roy Sigurd Karlsbakk" <r...@karlsbakk.net> wrote: > Hi all > > I've been doing some testing on a test box to try to generate good performance reports. I've been trying bonnie++ and iozone, and while both give me lots and lots of statistics and numbers, I can't find a good way to visualize them. I see there are some spreadsheets avaliable for iozone, but I'm still rather confused. I'm not a statistics/math guy, I just want to show, clear and once and for all, the differences between a set of striped mirrors and a raidz2. Also, I want to visualize the performance gain by using L2ARC/SLOG on normal operation or during a resilver/scrub. > > So - question is quite simple - where can I find a good way to do this without too much hassle? > > Vennlige hilsener / Best regards > > roy > -- > Roy Sigurd Karlsbakk > (+47) 97542685 > r...@karlsbakk.net > http://blogg.karlsbakk.net/ > -- > I all pedagogikk er det essensielt at pensum presenteres intelligibelt. Det er et elementært imperativ for alle pedagoger å unngå eksessiv anvendelse av idiomer med fremmed opprinnelse. I de fleste tilfeller eksisterer adekvate og relevante synonymer på norsk. > _______________________________________________ > zfs-discuss mailing list > zfs-discuss@opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
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