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0.9.10 release from the 0.9 series released

Release information
Release notes:

Graphite 0.9.10 has been released and is now available. The packages for Whisper, Carbon, and Graphite-web are available via several sources:
* Pypi (and by extension, pip)
* Github
* Launchpad

This release contains a fabulous amount of incremental improvement over 0.9.9. Some highlights include:
* Fixes to several annoying Composer and Dashboard UI bugs
* Import of Saved Graphs into Dashboards
* Fixes to cache-full behavior for carbon-cache and c...


The following is a summary of changes since the last release:
**New features**
* Whisper
 * Allocate Whisper files in chunks by default (jordansissel)
 * Allow Whisper files to be allocated sparsely (jordansissel)
 * Add whisper-merge command to copy data from one file to another (sidnei)
 * Add whisper-dump utility (amosshapira)

* Graphite Dashboard
 * New button to retrieve Graph URL (octplane)
 * Add button to send email of rendered graph as attachment (bkjones)
 * Allow relative ‘until’ time to be set in dashboard (daniellawrence)
 * Add ability to import Graphs into dashboards from URL or Saved Graphs

* Rendering Engine:
 * New minorY option to configure minor gridlines (whd)
 * New alpha() function to set individual color alpha values (tmm1)
 * Allow areaAlpha to set alpha values for all styles of stacked graphs (tmm1)
 * New minimumAbove() function: draw only series whose min is above n (tmm1)
 * New areaBetween() function: draw the area between two graph lines (tmm1)
 * New holtWintersConfidenceArea() function: display area between Holt-Winters confidence bands (tmm1)
 * New SVG output format with embedded graph metadata (tmm1)
 * New metric whitelist/blacklist functionality using pattern files
 * New filterBelowPercentile() function: remove data below n percentile from a series (tmm1)
 * New removeAbovePercentile() and removeAboveValue() functions to remove outliers (tmm1)
 * New removeBelowPercentile() and removeBelowValue() functions to match above counterparts
 * New aliasSub() function: perform a regex search/replace on metric names (tmm1)
 * New rangeOfSeries() function: reduces multiple series into the value range of each point (saysjonathan)
 * New movingMedian() function: moving median, similar to movingAverage (recursify)
 * New multiplySeries() function: combine series by multiplying them
 * New hideYAxis option (mdeeks)
 * New percentileOfSeries() function: Combines series into the value at n percentile for each point
 * New tranformNull() function: transforms None values to specified (cbrinley)
 * New scaleToSeconds() function: scales values based on series step (redbaron)
 * New aliasByMetric() function: trims all but the last element of metric name in legend (obfuscurity)
 * New uniqueLegend option to filter duplicate metric names in legend (mdeeks)
 * New vtitleRight option to label 2nd Y-axis

* Carbon
 * Allow flock() mode to be configured for Whisper
 * Allow flushing of rrdcached before rrd data fetches (shufgy)
 * Add ability to configure carbon metric prefix (jblaine)

**Bug fixes**
* Whisper
 * Record only the last value when duplicate timestamps are sent (knyar)
 * Fix script to work with newer python-rrdtool api

* Carbon
 * Fix full drain of queue after cache-full event when flow-control is enabled in both client and carbon-cache
 * Fix unnecessary drop of a single metric point when cache is full
 * Fix instrumentation of carbon-relay (darrellb)

* Webapp
 * Fix reading of Gzip’d whisper files and remote reading of RRDs
 * Fix registration of Event model in admin site
 * Fix events() to work with timezone aware dates
 * Fix Event model to use tagging properly and fix compatibility with MySQL (hellvinz)
 * Fix compatibility of built-in json module in events and graphlot
 * Fix loading of saved graphs where a target has a ‘%’ in the name

* Rendering Engine
 * Fix removal of whitespace above stacked graphs with yMax setting (tmm1)
 * Use powers of 2 when calculating yStep and yUnitSystem=binary (tmm1)
 * Force 100% usage of vertical space when yMax=max
 * Compact memcached keys to keep size under 250 after Django processing (Kevin Clark)
 * Fix alignFromTrue functionality in summarize() (tmm1)
 * Fix cases of mismatched units in holt-winters bootstraps (lapsu,tmm1)
 * Force integer in moving average window parameter (lapsu)
 * Fix incorrect cache fetch when storage dir is symlinked (mk-fraggod)
 * Fix infinite loop in Y-axis render when series range is very-very small
 * Fix “Undo Function” button when braces expressions are present in the target
 * Fix legend column calculation (darrellb)
 * Fix broken aliasByNode() (darrellb)
 * Fix rendering failures when infinite values are present in series
 * Fix legend text overlap with dual Y-axis mode (nleskiw)
 * Fix missing hunk of graph on right side with Dual Y-axis
 * Fix cactiStyle() handling of None values
 * Fix rendering breakage during DST time switch
 * Allow multiple named stacks of metrics (aleh)
 * Fix incorrect/misaligned graphs when series with unaligned steps are mixed in a graph
 * Properly shift over series that have a later start time than the graph start

* Composer
 * Fix JS error on IE due to tailing list commas (reed-r-lance)
 * Fix usage of + instead of %20 for spaces in URL encoding in composer view
 * Fix display of a broken image rather than “No Data” when last target is removed
 * Fix the loss of multiple targets when loading a saved graph with new params (vilkaspilkas)
 * Fix unremovable duplicate metrics

* Dashboard
 * Fix automatic edit field selection on click (octplane)
 * Fix usage of browser cache-busting uniq parameter to be filtered from memcache key (sidnei)
 * Fix inability to remove Graphs with duplicate target lists

**Other improvements**
* Carbon
 * Match time units used in storage-schemas.conf with those in the webapp (ohlol)
 * Only log Carbon queue fullness once (sidnei)
 * Only log Carbon queue space free if it was once full (sidnei)
 * Log a message with the affected filename when a Whisper update fails (bmhatfield)
 * Move carbon instance logs to their own own directory to prevent clobbering
 * Prevent carbon-aggregator from clobbering aggregated values when aggregating to same-name
 * Add SSL option to amqp publisher (sidnei)
 * Remove duplicate dot metric path filtering for performance (drawks)
 * Refactor of schema validation to give more informative errors
 * Add reloading of rewrite-rules and aggregation-schemas for consistency

* Webapp
 * Refactor to allow more complete configuration in
 * Make Graphite compatible with Django 1.4
 * Add jsonp support for /browser endpoint
 * Make it harder to break metric browsing with a bad DATA_DIRS entry

* Rendering Engine:
 * Make asPercent() much more flexible and useful
 * stddev() function made more robust
 * Allow metrics to begin with a braces-wildcard
 * Prevent drawAsInfinite() lines from affecting Y axis height (bmhatfield)
 * Pass through time with secondly rather than minutely resolution to rrdfetch (tmm1)
 * Tree branches should display above all leaves (mdeeks)
 * Add alignToInterval to hitcount() function similar to summarize() (jwoschitz)
 * Fix PieGraph missing function
 * Allow timeShift() to shift forward as well as backward

* Composer
 * Don’t reorder targets when applying functions
 * Refactor of Graph Options menu

* Dashboard
 * Explicitly size img tags to keep scroll position intact during reloads
 * Default the navBar as collapsed when loading an existing dashboard view
 * Show wildcards in top nav browsing view
 * Allow dashboards to have any character in title (octplane)
 * Make “Remove All Graphs” and “Change Size” dialogs modal (dannyla)
 * Make the new “north” navbar the default

File Description Downloads
download icon graphite-web-0.9.10.tar.gz (md5) Graphite webapp 479,974
last downloaded 24 hours ago
download icon carbon-0.9.10.tar.gz (md5) Carbon backend 635,209
last downloaded 24 hours ago
download icon whisper-0.9.10.tar.gz (md5) Whisper database library 434,920
last downloaded 24 hours ago
download icon (md5) Graphite dependency verification script 18,330
last downloaded 24 hours ago
Total downloads: 1,568,433

0.9.9 release from the 0.9 series released

Release information
Release notes:

See the release announcement at


See the release announcement at or read the recent changes at

File Description Downloads
download icon whisper-0.9.9.tar.gz (md5) Whisper database library 252,433
last downloaded 7 days ago
download icon carbon-0.9.9.tar.gz (md5) Carbon backend 244,410
last downloaded 9 days ago
download icon graphite-web-0.9.9.tar.gz (md5) Graphite webapp 251,967
last downloaded 5 days ago
Total downloads: 748,810

0.9.8 release from the 0.9 series released

Release information
Release notes:

Graphite 0.9.8 is now out and available for download. It available through PyPI ( and the Launchpad project page (

This release is a major step forward for Graphite, with a long list of substantive enhancements only 3 months after the last release. One of the highlights is the move of our documentation to, the docs are now built using Sphinx and they live in trunk under the 'docs' folder. Just commit any changes and will automatically update by pulling changes from launchpad nightly.

A special thanks goes out to AppNexus (, who sponsored the development of two awesome new features. First is the new carbon-aggregator daemon. This new daemon lets you configure the calculation...


* New carbon-aggregator daemon can compute your aggregate metrics
* New Dashboard UI
* Upgraded to ExtJS 3.3
* All Documentation is moving to Sphinx in our bzr branch, HTML builds of it are hosted by (
* The recommended Apache setup is now officially mod_wsgi and not mod_python.
* New metric pattern syntax, eg. example.{foo,bar}.metric, matches both and
* Y-axis now draws much more useful labels for values much less 1
* The YAxis=left|right parameter has been renamed to yAxisSide=left|right
* Rewrote webapp/render/ to be much more readable
* Added new json api call /metrics/expand/?query=foo.* -> \["", "foo.baz", …\]
* Added debugging manhole in (ssh-accessible python intepreter interface into carbon at runtime)
* Added new hitcount function (thanks to Shane Hathaway)
* The "User Graphs" tree now works properly for usernames that contain dots
* Fixed data roll-up bug in whisper
* Added AUTOFLUSH option in whisper/carbon for synchronous I/O
* and as always, many more smaller bug fixes

File Description Downloads
download icon graphite-web-0.9.8.tar.gz (md5) Graphite webapp 512,897
last downloaded 3 weeks ago
download icon carbon-0.9.8.tar.gz (md5) Carbon backend 509,937
last downloaded 3 days ago
download icon whisper-0.9.8.tar.gz (md5) Whisper database library 508,788
last downloaded 10 weeks ago
Total downloads: 1,531,622

0.9.7 release from the 0.9 series released

Release information
Release notes:

This new release is the culmination of a whole year of activity, during which I have been too lazy to publish release for no good reason. There are dozens of bug fixes and several new features. Nothing major is changing but lots of enhancements across the board, see the wiki for more details on the changes.

File Description Downloads
download icon graphite-web-0.9.7c-1.src.rpm (md5) Graphite webapp source RPM 216
last downloaded 13 days ago
download icon graphite-web-0.9.7c-1.noarch.rpm (md5) Graphite webapp RPM 819
last downloaded 2 weeks ago
download icon graphite-web-0.9.7c.tar.gz (md5) Graphite webapp 1,483
last downloaded 2 weeks ago
download icon carbon-0.9.7-1.noarch.rpm (md5) Carbon backend RPM 854
last downloaded 2 weeks ago
download icon carbon-0.9.7-1.src.rpm (md5) Carbon backend source RPM 158
last downloaded 2 weeks ago
download icon whisper-0.9.7-1.noarch.rpm (md5) Whisper database library RPM 959
last downloaded 2 weeks ago
download icon whisper-0.9.7-1.src.rpm (md5) Whisper database library source RPM 145
last downloaded 13 days ago
download icon carbon-0.9.7.tar.gz (md5) Carbon backend 2,043
last downloaded 3 weeks ago
download icon whisper-0.9.7.tar.gz (md5) Whisper database library 1,443
last downloaded 33 weeks ago
Total downloads: 8,120

0.9.6 release from the 0.9 series released

Release information
Release notes:

This has probably been the most active month of Graphite development since the project was open sourced. Lots of community members have contributed code and ideas to help move Graphite forward. I'm really excited about this, the project is gaining momentum and I hope we can keep that up by continuing with the new monthly release cycle. To give credit where it is due, here is a list of this month's most active users and what they've been working on (in no particular order):

    * Lucio Torre - AMQP support
    * jdugan - beautification of the Y-axis labels via the yUnitSystem option
    * Nick Leskiw - the YAxis=right rendering option
    * Kraig Amador - tons of rendering options/functions such as yLimit, timeShift(), log(), sumSeriesWithWildcard(), new filtering functions, and much mo...

File Description Downloads
download icon whisper-0.9.6.tar.gz (md5, sig) Whisper database library 7,689
last downloaded 33 weeks ago
download icon carbon-0.9.6.tar.gz (md5, sig) Carbon backend 7,675
last downloaded 33 weeks ago
download icon graphite-web-0.9.6.tar.gz (md5, sig) Graphite webapp 7,679
last downloaded 33 weeks ago
Total downloads: 23,043