High latency seen in openstack swift's write performance

asked 2014-03-19 02:15:49 -0500

Triveni Rao gravatar image

hi, i use openstack swift on single proxy with 4 storage nodes with keystone as the authentication. the whole setup is built on VMs. i have done the performacne system tuning everything. andl also, keystone tunings with mysql tunings too. i have 6 clients running S3connect to access the swift. single client writing 1KB object 100 times takes 0.9seconds. i am surprise to see other posts where people say that 1000 of objects written to swift in a matter of miliseconds.. i am not sure whether its the problem with openstack swift or the keystone...BTW, i am using Havana release.

thanks, triveni

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