What's tool does CW use for performance monitoring?
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 ____________________________________________
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 joelja@darkwing.uoregon.edu Academic User Services consult@gladstone.uoregon.edu 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.
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: owner-nanog@merit.edu [mailto:owner-nanog@merit.edu]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 joelja@darkwing.uoregon.edu Academic User Services consult@gladstone.uoregon.edu 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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Yu Ning