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The Launch of Graphite 1.0-ish aka the cage match between 0.9.x and 0.10.0

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what is graphite?

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how did we get here?

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http://www.aosabook.org/en/ graphite.html

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the changing tsdb landscape

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the not-so-secret secret about tsdb’s

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the future now of graphite

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not 0.9.x

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but I love 0.9.x

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ok, so what now?

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live demo

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highlights

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pluggable storage finders • standard (whisper, rrd) • ceres • Cyanite (external, Cassandra-based) • KairosDB (external) • OpenTSDB (external) • < your custom finder here >

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pluggable carbon protocols

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zomg so much test coverage special thanks to @brutasse @cbowman0

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improved brace expansion and globstar support

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improved unicode, timezone, and special char support throughout

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updated requirements • Python 2.7 • Django 1.9 (graphite-web) • Twisted 13.2+ (carbon)

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new (optional) components • Carbonate (rebalancing suite) • Ceres (experimental tsdb)

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zomg new functions

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aggregateLine

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avg min max

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applyByNode

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i tried i really did but you should just go read the applyByNode function docs because omg i can’t even

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averageOutsidePercentile

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delay

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fallbackSeries

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fallbackSeries(foo.requests, constantLine(0))

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grep

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groupByNodes

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groupByNodes(app.server*.*.reqs.*, "sumSeries",1,4)

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integralByInterval

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interpolate

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sorta behaves like lineMode=connected except it also supports a limit arg for how many null values to interpolate over

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invert

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isNonNull

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linearRegression

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linearRegressionAnalysis

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mapSeries reduceSeries

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map and reduce, nbd (again, rtd)

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multiplySeriesWithWildcards

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just like the other *SeriesWithWildcards functions but more fun, because multiplication

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offsetToZero

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basically treats the lowest value in a series as the floor and subtracts that from all values in the series

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zomg are we done yet

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pow

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power(foo.bar, 10) factor

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removeBetweenPercentile

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only render series that have a value outside the Nth percentile of all values within an interval

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removeEmptySeries

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sortByTotal

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sort series by the sum of their total values

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squareRoot

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timeSlice

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used to limit values to a specific set of intervals within the larger time range, e.g. when you’re interested in a contiguous span across disparate metrics

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verticalLine

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verticalLine("-1h")

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weightedAverage

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zomg new display formats

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pdf

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width=2000&height=800 format=pdf

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dygraph

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rickshaw

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no surprises, work as intended, useful for quick prototyping with their respective frameworks

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zomg new graph options

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hideNullFromLegend

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hideXAxis

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noNullPoints (format=json)

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pieLabels valueLabels valueLabelsColor valueLabelsMin

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anything else because we still have some time left on the clock I think?

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live demo

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new logo

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zomg new settings

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INTRACLUSTER_HTTPS

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MAX_TAG_LENGTH

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DATE_FORMAT

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WHISPER_FADVISE_RANDOM

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MAX_RECEIVER_CONNECTIONS

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ok I think that’s all but if we have time left I guess I can answer questions or rant about Trump or whatever

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thank you