Dear friends, Any idea about this?
Best Regards & Thanks John 2016-09-01 11:58 GMT+08:00 周磊 <john.zhou2...@gmail.com>: > Dear Friends, > I'm sorry to disturb you, could you help on this? > > ENV > > OS: CenterOS 6.5 > Riak KV:2.1.4 > Installed by: > > wget http://s3.amazonaws.com/downloads.basho.com/riak/2.1/ > 2.1.4/rhel/6/riak-2.1.4-1.el6.x86_64.rpm > sudo rpm -Uvh riak-2.1.4-1.el6.x86_64.rpm > > My Setting: > > storage_backend = multi > multi_backend.bitcask_multi.storage_backend = bitcask > multi_backend.bitcask_multi.bitcask.data_root = /var/lib/riak/bitcask_mult > multi_backend.memory_multi.storage_backend = memory > multi_backend.memory_multi.memory_backend.max_memory_per_vnode = 2MB > multi_backend.default = memory_multi > > Document > > http://docs.basho.com/riak/kv/2.1.4/setup/planning/backend/memory/ > <https://github.com/basho/riak_kv/issues/url> > > When the threshold value that you set has been met in a particular vnode, Riak > will begin discarding objects, beginning with the *oldest* object and > proceeding until memory usage returns below the allowable threshold. > You can configure maximum memory using the memory_backend.max_memory_per_vnode > setting. You can specify max_memory_per_vnode however you’d like, using > kilobytes, megabytes, or even gigabytes. > > Setps > > 1.Use sh to Loop POST [512kb] files (0.ts,index.m3u8,1.ts,index. > m3u8,2.ts,index.m3u8........) > 2.When meet the max memory 2 MB, some object discarded but not beginning > with the oldest object(index.m3u8 discarded) > curl.sh.txt <https://github.com/basho/riak_kv/files/448751/curl.sh.txt> > > http://10.20.122.45:8098/buckets/test/keys?keys=true > > {"keys":["217.ts","212.ts","203.ts","210.ts","173.ts"," > 166.ts","200.ts","199.ts","192.ts","215.ts","129.ts"," > 124.ts","208.ts","179.ts","198.ts","196.ts","185.ts","97. > ts","219.ts","114.ts","201.ts","190.ts","165.ts","223.ts"," > 220.ts","214.ts","222.ts","211.ts","209.ts","213.ts"," > 183.ts","143.ts","205.ts","171.ts","139.ts","66.ts","142. > ts","122.ts","216.ts","170.ts","162.ts","194.ts","119.ts"," > 105.ts","178.ts","160.ts","158.ts","221.ts","193.ts"," > 187.ts","197.ts","159.ts","155.ts","218.ts","207.ts"," > 184.ts","188.ts","181.ts","176.ts","206.ts","202.ts","195.ts"]} > > > > Best Regards & Thanks > > John > >
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