Thanks Lee....But am not using any third party tool to plot graph....We are using adobe flex for report module(plotting graph). So, those manipulations I have to do manually.It will be better for me If I get any idea on calculating those ticks & all...
Thanks Malar On Wed, Jul 1, 2009 at 2:10 PM, Lee Standen <stan...@staff.iinet.net.au>wrote: > If you’re putting it into an RRD or something like that, then use a > DERIVE or COUNTER data type. That’ll do it all for you. > > > > If it’s the figures I think it is, then it’s basically the number of > seconds (or fractions thereof) spent in each state since the system started > up. > > > > I’ve just used RRD counters to get these graphs… no special manipulation of > figures in the data gathering… the percentages are just calculated in the > rrdgraph command...rrdtool takes care of working out the difference between > the two figures based on the interval since the last set of data. > > > > > > *From:* malar vizhi [mailto:malar...@gmail.com] > *Sent:* Wednesday, 1 July 2009 4:19 PM > *To:* net-snmp-users@lists.sourceforge.net > *Subject:* How do I get percentage CPU utilization using ssCpuRawIdle? > > > > Hello folks, > > Am bit confused to calculate the percentage of ssCpuRawIdle or ssCpuRawNice > or ssCpuRawSystem or ssCpuRawUser of host. > > I think ssCpuIdle will give exact percentage value which top command > shows..but when we see the mib, it is deprecated one. So, We should start of > using "raw counters". I came to know from net-snmp forums, need to take two > readings of this object, and find the difference between them. That > difference divided by the total number of 'ticks' between the two readings > (probably 0.01 seconds) will give you the percentage utilization. > > And this is the forum where our Dave has replied as above... > > http://osdir.com/ml/network.net-snmp.user/2004-02/msg00369.html > > Where I have freezed is to calculate the total number of ticks...How should > I calculate the total no of ticks?..or will it be always 0.01 seconds for > all OS?... > > Thanks in Advance.... > > Malar >
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