Re: [rrd-users] rrdtool memory usage and the Raspberry Pi

2015-10-19 Thread Simon Hobson
Rafal Gwizdala wrote: > Maybe the file size growth is expected to be parabolic - i think every RRA is > 'global' - it covers all the data sources. So when you're adding DS and RRA > pair you're actually adding N RRAs where N is number of data sources. At > least this is how i understood the co

Re: [rrd-users] rrdtool memory usage and the Raspberry Pi

2015-10-18 Thread Tobias Oetiker
Hi Jared, are you using 1.5.4 ? cheers tobi Today Jared Henley wrote: > > > On 16/10/15 17:19, Tobias Oetiker wrote: > > Hi Jared, > > > > Today Jared Henley wrote: > > > > > Hi, > > > > > > I've been working on a logging application that uses rrdtool. It works > > > brilliantly on my PC, not

Re: [rrd-users] rrdtool memory usage and the Raspberry Pi

2015-10-18 Thread Rafal Gwizdala
Maybe the file size growth is expected to be parabolic - i think every RRA is 'global' - it covers all the data sources. So when you're adding DS and RRA pair you're actually adding N RRAs where N is number of data sources. At least this is how i understood the concept of RRAs. Best regards Rafal

Re: [rrd-users] rrdtool memory usage and the Raspberry Pi

2015-10-18 Thread Jared Henley
On 16/10/15 17:19, Tobias Oetiker wrote: Hi Jared, Today Jared Henley wrote: Hi, I've been working on a logging application that uses rrdtool. It works brilliantly on my PC, not so good on the Raspberry Pi model B+. But before I go there, there's something interesting I noticed while work

Re: [rrd-users] rrdtool memory usage and the Raspberry Pi

2015-10-15 Thread Tobias Oetiker
Hi Jared, Today Jared Henley wrote: > Hi, > > I've been working on a logging application that uses rrdtool. It works > brilliantly on my PC, not so good on the Raspberry Pi model B+. But before I > go there, there's something interesting I noticed while working on the PC. > > I'm creating a dat

[rrd-users] rrdtool memory usage and the Raspberry Pi

2015-10-15 Thread Jared Henley
Hi, I've been working on a logging application that uses rrdtool. It works brilliantly on my PC, not so good on the Raspberry Pi model B+. But before I go there, there's something interesting I noticed while working on the PC. I'm creating a database with the following command (in rrdpytho