Hi. > > If you are like me, you have the journals for your OSD's with rotating > > media stored separately on an SSD. If you are even more like me, you > > happen to use Intel 530 SSD's in some of your hosts. If so, please do > > check your S.M.A.R.T. statistics regularly, because these SSD's really > > can't cope with Ceph. We are using as a check_smart_attributes (1,2) nagios check to handle perf/thresholds for our different HDD/SDD models of our ceph cluser. regards Danny (1) http://git.thomas-krenn.com/check_smart_attributes.git/ (2) http://www.thomas-krenn.com/de/wiki/SMART_Attributes_Monitoring_Plugin
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