Hi Leo, Today Leo? Bitto wrote:
> Hello everybody, > > I have succesfully set up SmokePing 2.0rc5 with RRDtool 1.2.11, and > sudddenly I found that the resolution of my gathered data (I run FPing > every 60 seconds) is lower when viewing older data. I think that I found > what is causing this: it's the parameter "AVERAGE 0.5 1 1008" in the > configuration file. If I understand it correctly, it means that the data > with my desired resolution (1 minute) are kept only for the 1008 last > occurences (meaning less than 17 hours). Older data are available only > with resolution 12 minutes (covered by "AVERAGE 0.5 12 4320"), and I > guess that even older data (older that 12*4320 minutes) would be > available with resolution 144 minutes (covered by "AVERAGE 0.5 144 > 720"). Here are my questions: ... la suiss 12 points > 1) Are there any limitations when choosing those RRDtool database > parameters? Currently I am aware of the disk space requirements only. there is the long int limit an RRA can not have more than 2^32 rows (or columns) > 2) How can those RRDtool database parameters be configured differently > for different hosts (when using the FPing probe)? currently this setting is global, you would have to run separate smokeping instances ... > 3) What needs to be done to keep the data which I have already gathered > when I decide to change those RRDtool database parameters? you can use rrdtool resize to change existing rrd files tobi > > Thanks is advance for any responses. > > > Leos > > -- > Unsubscribe mailto:[EMAIL PROTECTED] > Help mailto:[EMAIL PROTECTED] > Archive http://lists.ee.ethz.ch/smokeping-users > WebAdmin http://lists.ee.ethz.ch/lsg2.cgi > -- ______ __ _ /_ __/_ / / (_) Oetiker @ ISG.EE, ETL F24.2, ETH, CH-8092 Zurich / // _ \/ _ \/ / System Manager, Time Lord, Coder, Designer, Coach /_/ \.__/_.__/_/ http://people.ee.ethz.ch/oetiker +41(0)44-632-5286 -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://lists.ee.ethz.ch/smokeping-users WebAdmin http://lists.ee.ethz.ch/lsg2.cgi
