Link failures per minute

nenifled · February 2021

Hello

I have access to a stor2rrd board. What a wonderful tool!

But I have a graph that I don't understand. If I choose a port on my Cisco MDS and choose the "Link fail" tab - what is on the y-axis?

I see some peaks - but I don't understand what's on the y-aksis?

last day: no units
last week: the unit is m
last 4 weeks: the unit is m
last year: the unit is u

I am a little confused ;-)

PS: Anyone who knows if I shall do anything with those peaks?

Image: https://forum.xorux.com/uploads/editor/91/zyo7bgz68yyg.png

Pavel · February 2021

Hi,

"m" == mili

In your case, weekly grah is peak about 0.03 per/seconds

It means there was 2 failures in a minute (60 * 0.03 =~ 2)

Pavel · February 2021

"u" seems to be micro

nenifled · February 2021

And what about the "u"

If I zoom in to the graph I see this - which mean I had 600.000 link failures per minute?

Image: https://forum.xorux.com/uploads/editor/a7/x45bxum1a6ff.png

Pavel · February 2021

no 0,6 failures per second

60*0.6=36 failures in a minute 14:54

nenifled · February 2021

Thank you Pavel - I

your tool!

nenifled · February 2021

Image: https://forum.xorux.com/uploads/editor/3x/5ebrcm9skkjj.jpg

Pavel · February 2021

Link failures per minute

Comments

Howdy, Stranger!

Categories

In this Discussion