Re: [ceph-users] Fwd: Bad performance of CephFS (first use)

2014-05-09 Thread Christian Balzer
On Fri, 09 May 2014 23:03:50 +0200 Michal Pazdera wrote: > Dne 9.5.2014 9:08, Christian Balzer napsal(a): > > Is that really just one disk? > > Yes, its just one disk in all PCs. I know that the setup is bad, but I > want just to get > familiar with Ceph (and other parallel fs like Gluster ot Lu

Re: [ceph-users] Fwd: Bad performance of CephFS (first use)

2014-05-09 Thread Michal Pazdera
Dne 9.5.2014 9:08, Christian Balzer napsal(a): Is that really just one disk? Yes, its just one disk in all PCs. I know that the setup is bad, but I want just to get familiar with Ceph (and other parallel fs like Gluster ot Lustre) and see what they can do and cannot. You have the reason for t

Re: [ceph-users] Fwd: Bad performance of CephFS (first use)

2014-05-09 Thread Christian Balzer
Hello, On Fri, 09 May 2014 08:10:54 +0200 Michal Pazdera wrote: > Hi everyone, > > I am new to the Ceph. I have 5 PC test cluster on wich id like to test > CephFS behavior and performance. I have used ceph-deploy on nod pc1 and > installed ceph software (emeperor 0.72.2-0.el6) on all 5 machines

[ceph-users] Fwd: Bad performance of CephFS (first use)

2014-05-08 Thread Michal Pazdera
Hi everyone, I am new to the Ceph. I have 5 PC test cluster on wich id like to test CephFS behavior and performance. I have used ceph-deploy on nod pc1 and installed ceph software (emeperor 0.72.2-0.el6) on all 5 machines. Then set pc1 as mon and mds. PC2, PC3 as OSD and PC4, PC5 as ceph clien