CODEWITHSUNDEEP
graphite
confiq
confiq

Reputation: 2918

alias with custom text and wildcard label in graphite

lets imagine i'm having this query in graphite:

level1.level2.*.level4.count

and I want my alias to be level is: level3 but simply I can't find the way.

After reading graphite docs for few hours, I still can't find simple way to do it.

Even more challenging would be to do regex function ex:

aliasByRegex( query, 'level is: level$1', '/level2.level[0-9].level4/')

Is it possible to do something like this in graphite?

Upvotes: 3

Views: 2332

Answers (1)

kwarunek
kwarunek

Reputation: 12587

You can simply use aliasByNode to extract the exact level and then aliasSub

aliasSub(aliasByNode(level1.level2.*.level4, 2), "(.*)", "level is \1")

Of course you could use aliasSub alone, but imo it would make the regex the way complicated.

Upvotes: 4

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