Thanks Mohit for the information. I have installed Apache Aurora as described in the Aurora installation page. I am not using puppet. *It is mentioned in the "scheduler configuration" page that we need to set the *-min_offer_hold_time variable. I am not very sure in which config file I need to add this parameter. I have tried in /etc/default/aurora-scheduler and /etc/default/cluster.json to add this additional parameter, but did not take effect. It will be great help if you can point me to some config file where I need to make the changes in 0.19 aurora installation on Ubuntu 16.
On Sat, Nov 25, 2017 at 11:48 PM, Mohit Jaggi <[email protected]> wrote: > Command line params on Aurora and Mesos control this. The "config file" for > this may depend on how your cluster is managed. It can be in puppet manifest, > for example. See below for the parameters. Docs are > http://mesos.apache.org/documentation/latest/configuration/master/ and > http://aurora.apache.org/documentation/latest/reference/scheduler-configuration/ > > On Aurora: > > -min_offer_hold_time (default (5, mins)) > Minimum amount of time to hold a resource offer before declining > > -offer_filter_duration (default (5, secs)) > Duration after which we expect Mesos to re-offer unused resources. A > short duration improves scheduling performance in smaller clusters, but might > lead to resource starvation for other frameworks if you run many frameworks > in your cluster. > -offer_hold_jitter_window (default (1, mins)) > Maximum amount of random jitter to add to the offer hold time window. > > > On Mesos: > --offer_timeout=VALUE Duration of time before an offer is rescinded from > a framework. This helps fairness when running frameworks that hold on to > offers, or frameworks that accidentally drop offers. If not set, offers do > not timeout. > > On Sat, Nov 25, 2017 at 7:49 PM, bigggyan <[email protected]> wrote: > >> Hello Everyone, >> >> I am using Aurora along with other in-house frameworks and could see >> Aurora is holding resource offers for 3 mins which put other frameworks in >> starvation. Can anyone please suggest where to make the configuration >> changes to reduce the time? If possible please specify the config file >> location where I can make changes to change the parameter. >> >> Thanks >> Biggyan >> > >
