hi
thanks to all for response. i do not understand, how to calculate the db-parameters. but i will take it, as you described. thanks also for the tip of increased io. of course the database-files will get much larger. but are these files indexed ? or has the process to read the files sequentially ? currently i can go back about 3 days with a time granularity of 5 minutes. does your calculation give the possibility of 3 days with 1 minute ? or should the first line look like this AVERAGE 0.5 1 8640 # 3*24 hours of full data best regards hans -- On Wed, Mar 08, 2006 at 04:44:11PM +0100, Antonn Faltnek wrote: > Dne st?eda 08 b?ezen 2006 16:09 hans napsal(a): > > hi > > > > i have the following default configuration at smokeping > > > > *** Database *** > > step = 300 > > pings = 20 > > > > i want to have a better granularity, because a break > > of a leased line of even 4 minutes couldn't be detect > > in the worst case. > > > > what happens, if i change to > > step = 30 > > pings = 10 > > > > would rrdtools show correctly ? > > should i delete the existings rrd-files bevor ? > > > > best regards > > hans > > Hi, > > you have to reconfigure whole database definition > > *** Database *** > # every 30 seconds send 10 pings (it is quite lot IMHO) > step = 30 > pings = 10 > > # consfn mrhb steps total > > AVERAGE 0.5 1 2880 # 24 hours of full data > AVERAGE 0.5 60 1344 # 28 days of 1half hour averages > MIN 0.5 60 1344 > MAX 0.5 60 1344 > AVERAGE 0.5 720 1600 # 400 days of 6hour averages > MAX 0.5 720 1600 > MIN 0.5 720 1600 > > The RRD files will be quite big so the polling machine will have quite big IO > wait. > > -- > Anton?n Falt?nek > > e-mail: [EMAIL PROTECTED] > icq: 76225401 > > ------------------------------------------------------------ > You can do that without any technological mumbo-jumbo... > > -- > Unsubscribe mailto:[EMAIL PROTECTED] > Help mailto:[EMAIL PROTECTED] > Archive http://lists.ee.ethz.ch/smokeping-users > WebAdmin http://lists.ee.ethz.ch/lsg2.cgi -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://lists.ee.ethz.ch/smokeping-users WebAdmin http://lists.ee.ethz.ch/lsg2.cgi
