There is a tool in the CONTRIB directory of the RRDTool distribution called KillSpike which, uh, will kill those nasty spikes.
I only found it in the "real" distiribution, however, it does not show up in the x86 zip files. It is, however, a perl script. Dan -----Original Message----- From: Nipper, Arnold [mailto:[EMAIL PROTECTED] Sent: Tuesday, January 28, 2003 11:57 AM To: Jeff Stewart; [EMAIL PROTECTED] Subject: [smokeping-users] Re: Clearing extreme points in graphs? As smokeping is using rrdtool you should be able to specify min and max during creation rrdtool create filename [--start|-b start time] [--step|-s step] [DS:ds-name:DST:heartbeat:min:max] [RRA:CF:xff:steps:rows] But as far as I can see this is not settable via the confif file. Arnold ----- Original Message ----- From: "Jeff Stewart" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, January 28, 2003 5:11 PM Subject: [smokeping-users] Clearing extreme points in graphs? > > Hi, > > Hopefully this is doable. I have about 6 months worth of data for my > graphs. Typical RTT is alway 10 - 20 ms. During this past weekends > sql/slapper fiasco, I've got this huge spike in the graphs, up around > 2000+ms, that lasts for a couple of hours. As expected. > > This has the unfortunate side-effect of skewing the graphs on my > longer range charts. e.g., on a 60 day chart, it appears that ping > time are 0.0 (a flat green line along the bottom edge), up til last > Saturday. Is there any way to clear out these extreme entries? Short > of wiping out the .rrd files and starting fresh? > > Hope this makes sense. :-) > > -- > Jeff Stewart | ___ ___ ___ > [EMAIL PROTECTED] | / __/ __|/ __| > Computer Sciences Corporation | | (__\__ \ (__ > Sterling, Virginia | \___|___/\___| > > -- > Unsubscribe mailto:[EMAIL PROTECTED] > Help mailto:[EMAIL PROTECTED] > Archive http://www.ee.ethz.ch/~slist/smokeping-users > WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi > -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/smokeping-users WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/smokeping-users WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
