Re: [ceph-users] cephfs poor performance

2018-10-08 Thread Tomasz Płaza
On 08.10.2018 at 10:29, Yan, Zheng wrote: On Mon, Oct 8, 2018 at 3:38 PM Tomasz Płaza wrote: On 08.10.2018 at 09:21, Yan, Zheng wrote: On Mon, Oct 8, 2018 at 1:54 PM Tomasz Płaza wrote: Hi, Can someone please help me, how do I improve performance on our CephFS cluster? System in use is: C

Re: [ceph-users] cephfs poor performance

2018-10-08 Thread Yan, Zheng
On Mon, Oct 8, 2018 at 3:38 PM Tomasz Płaza wrote: > > > On 08.10.2018 at 09:21, Yan, Zheng wrote: > > On Mon, Oct 8, 2018 at 1:54 PM Tomasz Płaza wrote: > >> Hi, > >> > >> Can someone please help me, how do I improve performance on our CephFS > >> cluster? > >> > >> System in use is: Centos 7.5

Re: [ceph-users] cephfs poor performance

2018-10-08 Thread Tomasz Płaza
On 08.10.2018 at 09:21, Yan, Zheng wrote: On Mon, Oct 8, 2018 at 1:54 PM Tomasz Płaza wrote: Hi, Can someone please help me, how do I improve performance on our CephFS cluster? System in use is: Centos 7.5 with ceph 12.2.7. The hardware in use are as follows: 3xMON/MGR: 1xIntel(R) Xeon(R) Br

Re: [ceph-users] cephfs poor performance

2018-10-08 Thread Marc Roos
That is easy I think, so I will give it a try: Faster CPU's, Use fast NVME disks, all 10Gbit or even better 100Gbit, added with a daily prayer. -Original Message- From: Tomasz Płaza [mailto:tomasz.pl...@grupawp.pl] Sent: maandag 8 oktober 2018 7:46 To: ceph-users@lists.ceph.com Sub

Re: [ceph-users] cephfs poor performance

2018-10-08 Thread Yan, Zheng
On Mon, Oct 8, 2018 at 1:54 PM Tomasz Płaza wrote: > > Hi, > > Can someone please help me, how do I improve performance on our CephFS > cluster? > > System in use is: Centos 7.5 with ceph 12.2.7. > The hardware in use are as follows: > 3xMON/MGR: > 1xIntel(R) Xeon(R) Bronze 3106 > 16GB RAM > 2xSSD