Hi Developers; I could find any answer from Cloudstack User Mailing list, i am forwarding my mail to the development list, thanks for all answers who has experience on high capacity virtual router usage.
Thanks Özhan Today i noticed that my vm creation commands takes a little bit long then before. When i check the logs i noticed that router vm takes too much time like 4 seconds for each savepassword and DhcpEntryCommands. We are using advanced networking with security groups enabled for ACS 4.8 . It looks like when ip address usage increases(100 ip addresess for one C Class network) for each guest network block, router vm responds slower than the old days. We are using default compute offering for virtual router, my plan is to change to default offering for virtual router vm to 512 mb ram & 2 core cpu and increase cpu shares and restart virtual router. Are there any other cleanup procedures or other ways to speed up savepassword and DhcpEntryCommands like disable logging or any other clues would be helpful. Because of this long waiting times on 2 commands total vm creation time takes longer then expected.
