New question #251169 on Graphite:
https://answers.launchpad.net/graphite/+question/251169
Hi,
I'm trying to graph some metrics from a ceph cluster, in particular, the total
amount of space.
I'm using a collectd plugin and the data being sent to carbon is in kb. I want
it to be displayed in bytes, so I'm using the scale function to multiply it by
1024.
For some reason, the graph is blank.
The data being returned from the render url is below.
Oddly, I have another metric showing space free (also in kb, also using
scale(ceph.num_kb_free,1024) and this one works fine. The figures from the
working metric are around 166 trillion.
Have I reached an upper limit somewhere or is this a bug?
I'm actually using grafana and initially thought it was a bug in grafana, but
then I tried the same in the graphite webapp and got the same result.
Hope someone can advise/help.
Thanks
J
[{"target": "scale(ceph.num_kb,1024)", "datapoints": [[319861669232640.0,
1404379140], [319861669232640.0, 1404379200], [319861669232640.0, 1404379260],
[319861669232640.0, 1404379320], [319861669232640.0, 1404379380],
[319861669232640.0, 1404379440], [319861669232640.0, 1404379500],
[319861669232640.0, 1404379560], [319861669232640.0, 1404379620],
[319861669232640.0, 1404379680], [319861669232640.0, 1404379740],
[319861669232640.0, 1404379800], [319861669232640.0, 1404379860],
[319861669232640.0, 1404379920], [319861669232640.0, 1404379980],
[319861669232640.0, 1404380040], [319861669232640.0, 1404380100],
[319861669232640.0, 1404380160], [319861669232640.0, 1404380220],
[319861669232640.0, 1404380280], [319861669232640.0, 1404380340],
[319861669232640.0, 1404380400], [319861669232640.0, 1404380460],
[319861669232640.0, 1404380520], [319861669232640.0, 1404380580],
[319861669232640.0, 1404380640], [319861669232640.0, 1404380700],
[319861669232640.0, 1404380760], [319861669232640.0,
1404380820], [319861669232640.0, 1404380880], [319861669232640.0, 1404380940],
[319861669232640.0, 1404381000], [319861669232640.0, 1404381060],
[319861669232640.0, 1404381120], [319861669232640.0, 1404381180],
[319861669232640.0, 1404381240], [319861669232640.0, 1404381300],
[319861669232640.0, 1404381360], [319861669232640.0, 1404381420],
[319861669232640.0, 1404381480], [319861669232640.0, 1404381540],
[319861669232640.0, 1404381600], [319861669232640.0, 1404381660],
[319861669232640.0, 1404381720], [319861669232640.0, 1404381780],
[319861669232640.0, 1404381840], [319861669232640.0, 1404381900],
[319861669232640.0, 1404381960], [319861669232640.0, 1404382020],
[319861669232640.0, 1404382080], [319861669232640.0, 1404382140],
[319861669232640.0, 1404382200], [319861669232640.0, 1404382260],
[319861669232640.0, 1404382320], [319861669232640.0, 1404382380],
[319861669232640.0, 1404382440], [319861669232640.0, 1404382500],
[319861669232640.0, 1404382560], [319861669232640.0, 1404382
620], [319861669232640.0, 1404382680], [319861669232640.0, 1404382740],
[319861669232640.0, 1404382800], [319861669232640.0, 1404382860],
[319861669232640.0, 1404382920], [319861669232640.0, 1404382980],
[319861669232640.0, 1404383040], [319861669232640.0, 1404383100],
[319861669232640.0, 1404383160], [319861669232640.0, 1404383220],
[319861669232640.0, 1404383280], [319861669232640.0, 1404383340],
[319861669232640.0, 1404383400], [319861669232640.0, 1404383460],
[319861669232640.0, 1404383520], [319861669232640.0, 1404383580],
[319861669232640.0, 1404383640], [319861669232640.0, 1404383700],
[319861669232640.0, 1404383760], [319861669232640.0, 1404383820],
[319861669232640.0, 1404383880], [319861669232640.0, 1404383940],
[319861669232640.0, 1404384000], [319861669232640.0, 1404384060],
[319861669232640.0, 1404384120], [319861669232640.0, 1404384180],
[319861669232640.0, 1404384240], [319861669232640.0, 1404384300],
[319861669232640.0, 1404384360], [319861669232640.0, 1404384420], [
319861669232640.0, 1404384480], [319861669232640.0, 1404384540],
[319861669232640.0, 1404384600], [319861669232640.0, 1404384660],
[319861669232640.0, 1404384720], [319861669232640.0, 1404384780],
[319861669232640.0, 1404384840], [319861669232640.0, 1404384900],
[319861669232640.0, 1404384960], [319861669232640.0, 1404385020],
[319861669232640.0, 1404385080], [319861669232640.0, 1404385140],
[319861669232640.0, 1404385200], [319861669232640.0, 1404385260],
[319861669232640.0, 1404385320], [319861669232640.0, 1404385380],
[319861669232640.0, 1404385440], [319861669232640.0, 1404385500],
[319861669232640.0, 1404385560], [319861669232640.0, 1404385620],
[319861669232640.0, 1404385680], [319861669232640.0, 1404385740],
[319861669232640.0, 1404385800], [319861669232640.0, 1404385860],
[319861669232640.0, 1404385920], [319861669232640.0, 1404385980],
[319861669232640.0, 1404386040], [319861669232640.0, 1404386100],
[319861669232640.0, 1404386160], [319861669232640.0, 1404386220], [3198616
69232640.0, 1404386280], [319861669232640.0, 1404386340], [319861669232640.0,
1404386400], [319861669232640.0, 1404386460], [319861669232640.0, 1404386520],
[319861669232640.0, 1404386580], [319861669232640.0, 1404386640],
[319861669232640.0, 1404386700], [319861669232640.0, 1404386760],
[319861669232640.0, 1404386820], [319861669232640.0, 1404386880],
[319861669232640.0, 1404386940], [319861669232640.0, 1404387000],
[319861669232640.0, 1404387060], [319861669232640.0, 1404387120],
[319861669232640.0, 1404387180], [319861669232640.0, 1404387240],
[319861669232640.0, 1404387300], [319861669232640.0, 1404387360],
[319861669232640.0, 1404387420], [319861669232640.0, 1404387480],
[319861669232640.0, 1404387540], [319861669232640.0, 1404387600],
[319861669232640.0, 1404387660], [319861669232640.0, 1404387720],
[319861669232640.0, 1404387780], [319861669232640.0, 1404387840],
[319861669232640.0, 1404387900], [319861669232640.0, 1404387960],
[319861669232640.0, 1404388020], [31986166923264
0.0, 1404388080], [319861669232640.0, 1404388140], [319861669232640.0,
1404388200], [319861669232640.0, 1404388260], [319861669232640.0, 1404388320],
[319861669232640.0, 1404388380], [319861669232640.0, 1404388440],
[319861669232640.0, 1404388500], [319861669232640.0, 1404388560],
[319861669232640.0, 1404388620], [319861669232640.0, 1404388680],
[319861669232640.0, 1404388740], [319861669232640.0, 1404388800],
[319861669232640.0, 1404388860], [319861669232640.0, 1404388920],
[319861669232640.0, 1404388980], [319861669232640.0, 1404389040],
[319861669232640.0, 1404389100], [319861669232640.0, 1404389160],
[319861669232640.0, 1404389220], [319861669232640.0, 1404389280],
[319861669232640.0, 1404389340], [319861669232640.0, 1404389400],
[319861669232640.0, 1404389460], [319861669232640.0, 1404389520],
[319861669232640.0, 1404389580], [319861669232640.0, 1404389640],
[319861669232640.0, 1404389700], [319861669232640.0, 1404389760],
[319861669232640.0, 1404389820], [319861669232640.0, 14
04389880], [319861669232640.0, 1404389940], [319861669232640.0, 1404390000],
[319861669232640.0, 1404390060], [319861669232640.0, 1404390120],
[319861669232640.0, 1404390180], [319861669232640.0, 1404390240],
[319861669232640.0, 1404390300], [319861669232640.0, 1404390360],
[319861669232640.0, 1404390420], [319861669232640.0, 1404390480],
[319861669232640.0, 1404390540], [319861669232640.0, 1404390600],
[319861669232640.0, 1404390660], [319861669232640.0, 1404390720],
[319861669232640.0, 1404390780], [319861669232640.0, 1404390840],
[319861669232640.0, 1404390900], [319861669232640.0, 1404390960],
[319861669232640.0, 1404391020], [319861669232640.0, 1404391080],
[319861669232640.0, 1404391140], [319861669232640.0, 1404391200],
[319861669232640.0, 1404391260], [319861669232640.0, 1404391320],
[319861669232640.0, 1404391380], [319861669232640.0, 1404391440],
[319861669232640.0, 1404391500], [319861669232640.0, 1404391560],
[319861669232640.0, 1404391620], [319861669232640.0, 140439168
0], [319861669232640.0, 1404391740], [319861669232640.0, 1404391800],
[319861669232640.0, 1404391860], [319861669232640.0, 1404391920],
[319861669232640.0, 1404391980], [319861669232640.0, 1404392040],
[319861669232640.0, 1404392100], [319861669232640.0, 1404392160],
[319861669232640.0, 1404392220], [319861669232640.0, 1404392280],
[319861669232640.0, 1404392340], [319861669232640.0, 1404392400],
[319861669232640.0, 1404392460], [319861669232640.0, 1404392520],
[319861669232640.0, 1404392580], [319861669232640.0, 1404392640],
[319861669232640.0, 1404392700], [319861669232640.0, 1404392760],
[319861669232640.0, 1404392820], [319861669232640.0, 1404392880],
[319861669232640.0, 1404392940], [319861669232640.0, 1404393000],
[319861669232640.0, 1404393060], [319861669232640.0, 1404393120],
[319861669232640.0, 1404393180], [319861669232640.0, 1404393240],
[319861669232640.0, 1404393300], [319861669232640.0, 1404393360],
[319861669232640.0, 1404393420], [319861669232640.0, 1404393480], [31
9861669232640.0, 1404393540], [319861669232640.0, 1404393600],
[319861669232640.0, 1404393660], [319861669232640.0, 1404393720],
[319861669232640.0, 1404393780], [319861669232640.0, 1404393840],
[319861669232640.0, 1404393900], [319861669232640.0, 1404393960],
[319861669232640.0, 1404394020], [319861669232640.0, 1404394080],
[319861669232640.0, 1404394140], [319861669232640.0, 1404394200],
[319861669232640.0, 1404394260], [319861669232640.0, 1404394320],
[319861669232640.0, 1404394380], [319861669232640.0, 1404394440],
[319861669232640.0, 1404394500], [319861669232640.0, 1404394560],
[319861669232640.0, 1404394620], [319861669232640.0, 1404394680],
[319861669232640.0, 1404394740], [319861669232640.0, 1404394800],
[319861669232640.0, 1404394860], [319861669232640.0, 1404394920],
[319861669232640.0, 1404394980], [319861669232640.0, 1404395040],
[319861669232640.0, 1404395100], [319861669232640.0, 1404395160],
[319861669232640.0, 1404395220], [319861669232640.0, 1404395280], [319861669
232640.0, 1404395340], [319861669232640.0, 1404395400], [319861669232640.0,
1404395460], [319861669232640.0, 1404395520], [319861669232640.0, 1404395580],
[319861669232640.0, 1404395640], [319861669232640.0, 1404395700],
[319861669232640.0, 1404395760], [319861669232640.0, 1404395820],
[319861669232640.0, 1404395880], [319861669232640.0, 1404395940],
[319861669232640.0, 1404396000], [319861669232640.0, 1404396060],
[319861669232640.0, 1404396120], [319861669232640.0, 1404396180],
[319861669232640.0, 1404396240], [319861669232640.0, 1404396300],
[319861669232640.0, 1404396360], [319861669232640.0, 1404396420],
[319861669232640.0, 1404396480], [319861669232640.0, 1404396540],
[319861669232640.0, 1404396600], [319861669232640.0, 1404396660],
[319861669232640.0, 1404396720], [319861669232640.0, 1404396780],
[319861669232640.0, 1404396840], [319861669232640.0, 1404396900],
[319861669232640.0, 1404396960], [319861669232640.0, 1404397020],
[319861669232640.0, 1404397080], [319861669232640.
0, 1404397140], [319861669232640.0, 1404397200], [319861669232640.0,
1404397260], [319861669232640.0, 1404397320], [319861669232640.0, 1404397380],
[319861669232640.0, 1404397440], [319861669232640.0, 1404397500],
[319861669232640.0, 1404397560], [319861669232640.0, 1404397620],
[319861669232640.0, 1404397680], [319861669232640.0, 1404397740],
[319861669232640.0, 1404397800], [319861669232640.0, 1404397860],
[319861669232640.0, 1404397920], [319861669232640.0, 1404397980],
[319861669232640.0, 1404398040], [319861669232640.0, 1404398100],
[319861669232640.0, 1404398160], [319861669232640.0, 1404398220],
[319861669232640.0, 1404398280], [319861669232640.0, 1404398340],
[319861669232640.0, 1404398400], [319861669232640.0, 1404398460],
[319861669232640.0, 1404398520], [319861669232640.0, 1404398580],
[319861669232640.0, 1404398640], [319861669232640.0, 1404398700],
[319861669232640.0, 1404398760], [319861669232640.0, 1404398820],
[319861669232640.0, 1404398880], [319861669232640.0, 1404
398940], [319861669232640.0, 1404399000], [319861669232640.0, 1404399060],
[319861669232640.0, 1404399120], [319861669232640.0, 1404399180],
[319861669232640.0, 1404399240], [319861669232640.0, 1404399300],
[319861669232640.0, 1404399360], [319861669232640.0, 1404399420],
[319861669232640.0, 1404399480], [319861669232640.0, 1404399540],
[319861669232640.0, 1404399600], [319861669232640.0, 1404399660],
[319861669232640.0, 1404399720], [319861669232640.0, 1404399780],
[319861669232640.0, 1404399840], [319861669232640.0, 1404399900],
[319861669232640.0, 1404399960], [319861669232640.0, 1404400020],
[319861669232640.0, 1404400080], [319861669232640.0, 1404400140],
[319861669232640.0, 1404400200], [319861669232640.0, 1404400260],
[319861669232640.0, 1404400320], [319861669232640.0, 1404400380],
[319861669232640.0, 1404400440], [319861669232640.0, 1404400500],
[319861669232640.0, 1404400560], [319861669232640.0, 1404400620], [null,
1404400680]]}]
--
You received this question notification because you are a member of
graphite-dev, which is an answer contact for Graphite.
_______________________________________________
Mailing list: https://launchpad.net/~graphite-dev
Post to : graphite-dev@lists.launchpad.net
Unsubscribe : https://launchpad.net/~graphite-dev
More help : https://help.launchpad.net/ListHelp
