North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical RE: What's tool does CW use for performance monitoring?
Hi joelja, Then do you know what code/tools that Beaconserver use to create the ever-updating html table ? thanks ! Yu Nin > -----Original Message----- > From: [email protected] [mailto:[email protected]]On > Behalf Of Joel Jaeggli > Sent: Thursday, September 06, 2001 10:15 AM > To: Yu Ning > Cc: Nanog > Subject: Re: What's tool does CW use for performance monitoring? > > > > it appears to suffer from the same visual scalability problem that > affects all 2d matrices... you're lucky I guess that they don't have twice > as many pops ;) > > for what it's worth the nlanr access grid beacon server uses a similar > interface... > > http://beaconserver.accessgrid.org:9999/ > > In either case collecting the data is likely more work than rendering it, > either deploying distributed ping boxes in your pops or getting people to > turn up multicast beacons. it's probably ten minutes worth of C coding > given the raw data to smash it all into a matrix and output the results > with formating (and another 3 hours to debug your while loops so they > don't barf when you add another pop)... > > regards > joelja > > On Thu, 6 Sep 2001, Yu Ning wrote: > > > Hi nanog, > > > > Has anyone seen the C&W SLA/performance monitoring page ? > > The N x N latency and PL matrix is very beautiful. I wonder if anyone > > know the name of the tool ? Or any tool like it to draw a > beautiful table > > like C&W. > > > > http://sla.cw.net/sla/Matrix.jsp?report=T®ion=US-US&refresh=300 > > http://sla.cw.net/ > > > > > > thanks for your input. > > > > Yu Ning > > ____________________________________________ > > > > (Mr.) Yu Ning, Chief Engineer > > ChinaNET(AS4134) Sr. Sup.& New Sev. R&D > > Internet Product Dep. DCB, China Telecom > > Beijing, P.R.China +86-10-62072357/62072354 > > ____________________________________________ > > > > -- > -------------------------------------------------------------------------- > Joel Jaeggli [email protected] > Academic User Services > [email protected] > PGP Key Fingerprint: 1DE9 8FCA 51FB 4195 B42A 9C32 A30D 121E > -------------------------------------------------------------------------- > It is clear that the arm of criticism cannot replace the criticism of > arms. Karl Marx -- Introduction to the critique of Hegel's Philosophy of > the right, 1843. > > >
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