Re: [GENERAL] Does PostgreSQL support to write glusterfs by Libgfapi

2015-12-20 Thread zh1029
Hi, Thank you. This was designed storage solution deployed in cloud among with other storage usage. We will remove glusterfs solution to DB usage. We don't intend to use glusterfs to do data replication. But PostgreSQL may think about variable storage solutions. -- View this message in contex

Re: [GENERAL] Does PostgreSQL support to write glusterfs by Libgfapi

2015-12-20 Thread zh1029
Hi, Thank you for the advice.This was designed storage solution deployed in cloud among with other storage usage. We will remove glusterfs solution to DB usage. -- View this message in context: http://postgresql.nabble.com/Does-PostgreSQL-support-to-write-glusterfs-by-Libgfapi-tp5877793p58784

Re: [GENERAL] Does PostgreSQL support to write glusterfs by Libgfapi

2015-12-16 Thread Alan Hodgson
On Tuesday, December 15, 2015 11:26:40 PM zh1029 wrote: > Hi, > It seems low performance PostgreSQL(9.3.6) while writing data to glusterFS > distributed file system. libgfapi is provide since GlusterFS version 3.4 to > avoid kernel visits/data copy which can improve its performance. But I > didn'

Re: [GENERAL] Does PostgreSQL support to write glusterfs by Libgfapi

2015-12-16 Thread Scott Mead
On Wed, Dec 16, 2015 at 1:26 AM, zh1029 wrote: > Hi, > It seems low performance PostgreSQL(9.3.6) while writing data to > glusterFS > distributed file system. libgfapi is provide since GlusterFS version 3.4 to > avoid kernel visits/data copy which can improve its performance. But I > didn't fin

[GENERAL] Does PostgreSQL support to write glusterfs by Libgfapi

2015-12-15 Thread zh1029
Hi, It seems low performance PostgreSQL(9.3.6) while writing data to glusterFS distributed file system. libgfapi is provide since GlusterFS version 3.4 to avoid kernel visits/data copy which can improve its performance. But I didn't find out any instruction from the PostgreSQL web page. Do you kn