Re: [ceph-users] performance tests

2014-07-10 Thread Mark Nelson
On 07/10/2014 03:24 AM, Xabier Elkano wrote: El 10/07/14 09:18, Christian Balzer escribió: On Thu, 10 Jul 2014 08:57:56 +0200 Xabier Elkano wrote: El 09/07/14 16:53, Christian Balzer escribió: On Wed, 09 Jul 2014 07:07:50 -0500 Mark Nelson wrote: On 07/09/2014 06:52 AM, Xabier Elkano wrote:

Re: [ceph-users] performance tests

2014-07-10 Thread Mark Nelson
On 07/09/2014 09:53 AM, Christian Balzer wrote: On Wed, 09 Jul 2014 07:07:50 -0500 Mark Nelson wrote: On 07/09/2014 06:52 AM, Xabier Elkano wrote: El 09/07/14 13:10, Mark Nelson escribió: On 07/09/2014 05:57 AM, Xabier Elkano wrote: Hi, I was doing some tests in my cluster with fio tool,

Re: [ceph-users] performance tests

2014-07-10 Thread Xabier Elkano
El 10/07/14 09:18, Christian Balzer escribió: > On Thu, 10 Jul 2014 08:57:56 +0200 Xabier Elkano wrote: > >> El 09/07/14 16:53, Christian Balzer escribió: >>> On Wed, 09 Jul 2014 07:07:50 -0500 Mark Nelson wrote: >>> On 07/09/2014 06:52 AM, Xabier Elkano wrote: > El 09/07/14 13:10, Mark Ne

Re: [ceph-users] performance tests

2014-07-10 Thread Christian Balzer
On Thu, 10 Jul 2014 08:57:56 +0200 Xabier Elkano wrote: > El 09/07/14 16:53, Christian Balzer escribió: > > On Wed, 09 Jul 2014 07:07:50 -0500 Mark Nelson wrote: > > > >> On 07/09/2014 06:52 AM, Xabier Elkano wrote: > >>> El 09/07/14 13:10, Mark Nelson escribió: > On 07/09/2014 05:57 AM, Xabi

Re: [ceph-users] performance tests

2014-07-09 Thread Xabier Elkano
El 09/07/14 16:53, Christian Balzer escribió: > On Wed, 09 Jul 2014 07:07:50 -0500 Mark Nelson wrote: > >> On 07/09/2014 06:52 AM, Xabier Elkano wrote: >>> El 09/07/14 13:10, Mark Nelson escribió: On 07/09/2014 05:57 AM, Xabier Elkano wrote: > > Hi, > > I was doing some tests i

Re: [ceph-users] performance tests

2014-07-09 Thread Christian Balzer
On Wed, 09 Jul 2014 07:07:50 -0500 Mark Nelson wrote: > On 07/09/2014 06:52 AM, Xabier Elkano wrote: > > El 09/07/14 13:10, Mark Nelson escribió: > >> On 07/09/2014 05:57 AM, Xabier Elkano wrote: > >>> > >>> > >>> Hi, > >>> > >>> I was doing some tests in my cluster with fio tool, one fio instance

Re: [ceph-users] performance tests

2014-07-09 Thread Xabier Elkano
El 09/07/14 13:14, hua peng escribió: > what're the IO throughput (MB/s) for the test cases? > > Thanks. Hi Hua, the throughput in each test is IOPS x 4K block size, all tests are random write. Xabier > > On 14-7-9 下午6:57, Xabier Elkano wrote: >> >> >> Hi, >> >> I was doing some tests in my clust

Re: [ceph-users] performance tests

2014-07-09 Thread Xabier Elkano
El 09/07/14 14:07, Mark Nelson escribió: > On 07/09/2014 06:52 AM, Xabier Elkano wrote: >> El 09/07/14 13:10, Mark Nelson escribió: >>> On 07/09/2014 05:57 AM, Xabier Elkano wrote: Hi, I was doing some tests in my cluster with fio tool, one fio instance with 70 jobs, e

Re: [ceph-users] performance tests

2014-07-09 Thread Mark Nelson
On 07/09/2014 06:52 AM, Xabier Elkano wrote: El 09/07/14 13:10, Mark Nelson escribió: On 07/09/2014 05:57 AM, Xabier Elkano wrote: Hi, I was doing some tests in my cluster with fio tool, one fio instance with 70 jobs, each job writing 1GB random with 4K block size. I did this test with 3 var

Re: [ceph-users] performance tests

2014-07-09 Thread Xabier Elkano
El 09/07/14 13:10, Mark Nelson escribió: > On 07/09/2014 05:57 AM, Xabier Elkano wrote: >> >> >> Hi, >> >> I was doing some tests in my cluster with fio tool, one fio instance >> with 70 jobs, each job writing 1GB random with 4K block size. I did this >> test with 3 variations: >> >> 1- Creating 70

Re: [ceph-users] performance tests

2014-07-09 Thread hua peng
what're the IO throughput (MB/s) for the test cases? Thanks. On 14-7-9 下午6:57, Xabier Elkano wrote: Hi, I was doing some tests in my cluster with fio tool, one fio instance with 70 jobs, each job writing 1GB random with 4K block size. I did this test with 3 variations: 1- Creating 70 images

Re: [ceph-users] performance tests

2014-07-09 Thread Mark Nelson
On 07/09/2014 05:57 AM, Xabier Elkano wrote: Hi, I was doing some tests in my cluster with fio tool, one fio instance with 70 jobs, each job writing 1GB random with 4K block size. I did this test with 3 variations: 1- Creating 70 images, 60GB each, in the pool. Using rbd kernel module, format

[ceph-users] performance tests

2014-07-09 Thread Xabier Elkano
Hi, I was doing some tests in my cluster with fio tool, one fio instance with 70 jobs, each job writing 1GB random with 4K block size. I did this test with 3 variations: 1- Creating 70 images, 60GB each, in the pool. Using rbd kernel module, format and mount each image as ext4. Each fio job wri