Re: [ceph-users] metadata server rejoin time

2015-07-08 Thread John Spray
On 08/07/15 10:30, Thomas Lemarchand wrote: Hi Gregory, Matteo, list users I have the exact same problem. While the mds is in rejoin state, memory usage of the mds grows slowly. It can take up to 20 min to reach 'active' state. Is there something I can do to help ? A region of MDS logs

Re: [ceph-users] metadata server rejoin time

2015-07-08 Thread Thomas Lemarchand
Hi Gregory, Matteo, list users I have the exact same problem. While the mds is in rejoin state, memory usage of the mds grows slowly. It can take up to 20 min to reach 'active' state. Is there something I can do to help ? -- Thomas Lemarchand Cloud Solutions SAS - Responsable des systèmes

Re: [ceph-users] metadata server rejoin time

2015-07-07 Thread Gregory Farnum
On Thu, Jul 2, 2015 at 11:38 AM, Matteo Dacrema mdacr...@enter.it wrote: Hi all, I'm using CephFS on Hammer and I've 1.5 million files , 2 metadata servers in active/standby configuration with 8 GB of RAM , 20 clients with 2 GB of RAM each and 2 OSD nodes with 4 80GB osd and 4GB of RAM. I've

[ceph-users] metadata server rejoin time

2015-07-02 Thread Matteo Dacrema
Hi all, I'm using CephFS on Hammer and I've 1.5 million files , 2 metadata servers in active/standby configuration with 8 GB of RAM , 20 clients with 2 GB of RAM each and 2 OSD nodes with 4 80GB osd and 4GB of RAM. ?I've noticed that if I kill the active metadata server the second one took