carbonapi

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Sometimes an additional line is drawn from the bottom of the "infinite" line to the right edge of the graph.

dgryski

Handle metrics of different lengths

1

In many functions we have `// TODO(...): make sure the arrays are all the same 'size'` And when it occurs (often because of resolution differences) we either have bad behavior,...

nnuss

missing values with svg renderer cause rendering bugs

1

They need to be filtered or averaged or something to avoid massive drops back to 0 on missing data.

dgryski

http://www.circonus.com/blog/spike-erosion

dgryski

Intermittent Runtime Error: index out of range panics for certain queries

9

This is occurring in the latest `master` commit 9a17fbb: I have been noticing some problems with a number of queries resulting in `runtime error: index out of range` messages. *...

leikahing

Add ASAP Smoothing

4

Paper is https://arxiv.org/pdf/1703.00983.pdf Graphite-api patch is: https://github.com/wyndhblb/graphite_asap Stanford code is: http://futuredata.stanford.edu/asap/#code Seems like winning.

reyjrar

How do you think about adding user and metric isolation support?

2

This is just a discussion. I have the following situation: I would like to provide the graphite stack as a service to a number of users, let them use it...

StephenPCG

Investigate using LTTB for maxDataPoints

5

Maybe `consolidateBy=lttb` ? https://github.com/dgryski/go-lttb

dgryski

Per request rate limiting to carbonzipper

4

This will throttle bulk-style requests, but not adversely affect smaller API calls from proceding. Requires a bit more thinking to figure out if this is a problem and if this...

dgryski

" is a valid char in metric names

2

Figure out the full set. Figure out which subset we want to support. Hope we don't have to fully break expression parsing in the meantime.

dgryski