Hi, On 17 Sep 2014, at 06:11, shiva rkreddy <shiva.rkreddy at gmail.com<mailto:shiva.rkreddy at gmail.com>> wrote: Thanks Dan. Is there any preferred filesystem filesystem for the leveldb files? I understand that the filesystem should be of same type on both /var and ssd partition. Should it be ext4, xfs, something else or doesn't matter? I think it doesn?t matter. We use xfs. Cheers, Dan On Tue, Sep 16, 2014 at 10:15 AM, Dan Van Der Ster <daniel.vanderster at cern.ch<mailto:daniel.vanderster at cern.ch>> wrote: Hi, On 16 Sep 2014, at 16:46, shiva rkreddy <shiva.rkreddy at gmail.com<mailto:shiva.rkreddy at gmail.com>> wrote: 2. Has any one used SSD devices for Monitors. If so, can you please share the details ? Any specific changes to the configuration files? We use SSDs on our monitors ? a spinning disk was not fast enough for leveldb and we observed monitor elections during heavy backfilling. There?s no special configuration required, just mount the SSD on /var/lib/ceph Cheers, Dan -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.ceph.com/pipermail/ceph-users-ceph.com/attachments/20140917/8af8995d/attachment.htm>
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