New question #224759 on Graphite: https://answers.launchpad.net/graphite/+question/224759
Hi there, I'm using the URL API in Graphite 0.9.10 and noticing something odd with the way Graphite is displaying RRD graphs. If I display graph for the last 30 mins I can see one more data point than the last 1 hour. I double checked the data in the RRD file by running "rrdtool fetch" and I can see the last data point. I can duplicate this across all of my RRDs. I also checked this with 2 and 3 hours and I can see the last data point is omitted. Here's an example: Time when testing is 11:15AM PST. We have disk_free RRD from ganglia and if I show the last 30 mins graph I can see line go up to 11AM. However if I show the last 1 HR then graphite is showing me up to before 10:40AM. I checked the RRD file and I can see the last data points are at 10:36AM and 11:00AM. So it seems like Graphite is missing the last data point in the RRD when we do "&from=-1hour&until=-". TimeZone is already set in localsettings.py and the apache httpd server has been rebooted multiple times since install. Any help is much appreciated. -- 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 : [email protected] Unsubscribe : https://launchpad.net/~graphite-dev More help : https://help.launchpad.net/ListHelp
