The bug they have found that we are seeing is related to the memory leak, if you're not seeing a memory leak but rather CPU spikes then I would contact support :)
On 18 May 2011 03:55, Jacob Heider <jhhei...@gmail.com> wrote: > If they've been touching the SNMP engine, I wonder if this is related to > the incorrect CPU data I've been seeing. It *looks* like Cacti's > snmpbulkwalk of the device is causing a spike which it records, but which > isn't sufficient to make it to the internal rrd. So my CPU looks like it's > running 80% constantly from the outside, and 3% from within. Very > frustrating, and no real help from MT on it, only that they can't reproduce > it with The Dude or MRTG. > > > On 2011-05-17 11:47 AM, Andrew Cox wrote: > >> I can agree that the bug is SNMP related, however I don't think it's got >> to >> do with Memory specifically. >> >> Similar to Bill we've been checking Ram usage (and graphing on the >> Mikrotik's themselves) and haven't seen any near 100% before crashing. >> >> Kind Regards, >> >> Andrew Cox >> Senior Network Administrator >> AccessPlus / BigAir Universe Broadband >> www.accessplus.com.au | www.bigair.com.au >> >> >> >> On 17 May 2011 09:31, Tristram Cheer<mikro...@tristramcheer.com> wrote: >> >> Attached is a picture of ROS graphing of RAM on a medium busy site >>> >>> On 17 May 2011 11:58, Bill Prince<part...@skylinebroadbandservice.com >>> >>>> wrote: >>>> We usually monitor free memory on our ROS installations. I presume we >>>> would see the number dwindling toward zero. If we set up a trap or >>>> threshold to alert us, I'm thinking we would be able to reboot it before >>>> >>> we >>> >>>> ran into trouble? >>>> >>>> >>>> bp >>>> >>>> >>>> >>>> On 5/16/2011 4:47 PM, Tristram Cheer wrote: >>>> >>>> We've had 5.0 and 5.2 AP's where we have Dude monitoring of WDS speeds >>>>> show >>>>> memory leaks, Any ROS 5.x AP's we have show signs of this but some show >>>>> faster than others, One AP still runnning 5.2 will need to be rebooted >>>>> >>>> in >>> >>>> 4-5 weeks before a crash, Another will need a reboot in 3 days >>>>> >>>>> On 17 May 2011 11:37, Bill Prince<part...@skylinebroadbandservice.com >>>>> >>>>>> wrote: >>>>>> >>>>> Any particular version(s) of 5? >>>>> >>>>>> bp >>>>>> >>>>>> >>>>>> >>>>>> On 5/16/2011 4:26 PM, Tristram Cheer wrote: >>>>>> >>>>>> Hi All, >>>>>> >>>>>>> Thought I would let you guys know that MT support have confirmed a >>>>>>> memory >>>>>>> leak in ROS 5 that is caused by SNMP, Depending on router loading and >>>>>>> how >>>>>>> many SNMP get's your doing it takes a while to kick in but we have a >>>>>>> RB433AH >>>>>>> that takes about 8 days for memory to fill it and for it to crash. We >>>>>>> have >>>>>>> no word on what we can do to avoid it or when it will be fixed. >>>>>>> >>>>>>> So just an FYI to everyone to keep an eye out :) >>>>>>> >>>>>>> Cheers >>>>>>> -------------- next part -------------- >>>>>>> An HTML attachment was scrubbed... >>>>>>> URL:< >>>>>>> >>>>>>> >>>>>>> >>> http://www.butchevans.com/pipermail/mikrotik/attachments/20110517/65b125de/attachment.html >>> >>>> _______________________________________________ >>>>>>> Mikrotik mailing list >>>>>>> Mikrotik@mail.butchevans.com >>>>>>> http://www.butchevans.com/mailman/listinfo/mikrotik >>>>>>> >>>>>>> Visit http://blog.butchevans.com/ for tutorials related to Mikrotik >>>>>>> RouterOS >>>>>>> >>>>>>> _______________________________________________ >>>>>>> >>>>>>> Mikrotik mailing list >>>>>> Mikrotik@mail.butchevans.com >>>>>> http://www.butchevans.com/mailman/listinfo/mikrotik >>>>>> >>>>>> Visit http://blog.butchevans.com/ for tutorials related to Mikrotik >>>>>> RouterOS >>>>>> >>>>>> -------------- next part -------------- >>>>>> >>>>> An HTML attachment was scrubbed... >>>>> URL:< >>>>> >>>>> >>> http://www.butchevans.com/pipermail/mikrotik/attachments/20110517/bc6b8f72/attachment.html >>> >>>> _______________________________________________ >>>>> Mikrotik mailing list >>>>> Mikrotik@mail.butchevans.com >>>>> http://www.butchevans.com/mailman/listinfo/mikrotik >>>>> >>>>> Visit http://blog.butchevans.com/ for tutorials related to Mikrotik >>>>> RouterOS >>>>> >>>>> _______________________________________________ >>>>> >>>> Mikrotik mailing list >>>> Mikrotik@mail.butchevans.com >>>> http://www.butchevans.com/mailman/listinfo/mikrotik >>>> >>>> Visit http://blog.butchevans.com/ for tutorials related to Mikrotik >>>> RouterOS >>>> >>>> -------------- next part -------------- >>> An HTML attachment was scrubbed... >>> URL:< >>> >>> http://www.butchevans.com/pipermail/mikrotik/attachments/20110517/8b346cf7/attachment.html >>> -------------- next part -------------- >>> A non-text attachment was scrubbed... >>> Name: memoryleak.png >>> Type: image/png >>> Size: 31019 bytes >>> Desc: not available >>> URL:< >>> >>> http://www.butchevans.com/pipermail/mikrotik/attachments/20110517/8b346cf7/attachment.png >>> _______________________________________________ >>> Mikrotik mailing list >>> Mikrotik@mail.butchevans.com >>> http://www.butchevans.com/mailman/listinfo/mikrotik >>> >>> Visit http://blog.butchevans.com/ for tutorials related to Mikrotik >>> RouterOS >>> >>> -------------- next part -------------- >> An HTML attachment was scrubbed... >> URL:< >> http://www.butchevans.com/pipermail/mikrotik/attachments/20110518/050ed5ba/attachment.html >> > >> _______________________________________________ >> Mikrotik mailing list >> Mikrotik@mail.butchevans.com >> http://www.butchevans.com/mailman/listinfo/mikrotik >> >> Visit http://blog.butchevans.com/ for tutorials related to Mikrotik >> RouterOS >> >> _______________________________________________ > Mikrotik mailing list > Mikrotik@mail.butchevans.com > http://www.butchevans.com/mailman/listinfo/mikrotik > > Visit http://blog.butchevans.com/ for tutorials related to Mikrotik > RouterOS > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.butchevans.com/pipermail/mikrotik/attachments/20110518/0e19700d/attachment.html> _______________________________________________ Mikrotik mailing list Mikrotik@mail.butchevans.com http://www.butchevans.com/mailman/listinfo/mikrotik Visit http://blog.butchevans.com/ for tutorials related to Mikrotik RouterOS
