A good document that explains how the memory allocation works: http://www.juniper.net/techpubs/en_US/junos/information-products/topic-collections/nce/rpd-memory-faq/rpd-memory-faq.pdf
Thanks ./diogo -montagner JNCIE-SP 0x41A On Sun, Dec 2, 2012 at 3:18 AM, Giuliano Medalha <giuli...@wztech.com.br>wrote: > Maybe if we restart the RPD process for master instance it could free > memory ? > > > > > WZTECH is registered trademark of WZTECH NETWORKS. > Copyright © 2012 WZTECH NETWORKS. All Rights Reserved. > > The information transmitted in this email message and any attachments are > solely for the intended recipient and may contain confidential or > privileged information. If you are not the intended recipient, any review, > transmission, dissemination or other use of this information is > prohibited. If you have received this communication in error, please notify > the sender immediately and delete the material from any computer, including > any copies. > > > > On Sat, Dec 1, 2012 at 2:08 PM, Yannick LE TEIGNER < > yannick.leteig...@gmail.com> wrote: > > > Memory allocation is complex topic. The memory may have been released by > > RPD but the kernel still keeps it allocated for RPD - really releasing it > > only if another process needs it. > > One way to check would be to create a dummy shell script to consume a > > large part of memory and then kill it. It would then be interesting to > see > > if your 'show chassing routing-engine' shows the same output. > > > > > > > > On Sat, Dec 1, 2012 at 9:09 AM, Riccardo S <dim0...@hotmail.com> wrote: > > > >> With m7 the only useful action solving the issue was reboot... > >> > >> sent with Android > >> > >> Giuliano Medalha <giuli...@wztech.com.br> ha scritto: > >> > >> >People, > >> > > >> >We are doing some BGP tests using routing-instances on MX5-T-DC > routers. > >> > > >> >We have created a routing-instance to receive 3 full routing inet.0 > >> tables. > >> > > >> >The master routing has 3 majors full routing tables too. > >> > > >> >Before the tests we check the RE percentage of using memory ... using: > >> > > >> >Router> show chassis routing engine > >> > > >> >It show 47% usage. > >> > > >> >After the creation of the routing-instance (type virtual-router) - > named > >> >TEST we could receive more 3 full routing tables on the TEST.inet.0 > >> table > >> > > >> >Using the same command is show to us: > >> > > >> >Router> show chassis routing engine > >> > > >> >87% memory utilization > >> > > >> >After we remove the routing-instance configuration with a commit > command > >> in > >> >sequence ... it still shows the same 87% of memory utilization > >> > > >> >It this procedure is correct ? Is it any update command to clear the > >> >memory allocation without disrupting forwarding services ? > >> > > >> >Can you please give me some feedback about it ? > >> > > >> >Did anyone see it before ? > >> > > >> >Thanks a lot, > >> > > >> >Giuliano > >> >_______________________________________________ > >> >juniper-nsp mailing list juniper-nsp@puck.nether.net > >> >https://puck.nether.net/mailman/listinfo/juniper-nsp > >> > > >> > >> _______________________________________________ > >> juniper-nsp mailing list juniper-nsp@puck.nether.net > >> https://puck.nether.net/mailman/listinfo/juniper-nsp > >> > > > > > _______________________________________________ > juniper-nsp mailing list juniper-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/juniper-nsp > _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp