March 2019
Intermediate to advanced
356 pages
10h 7m
English
Content preview from Mastering Ceph - Second Edition
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Operating system and hardware
It's also highly recommended that you capture the current status of the operating system running the Ceph software and also the status of the underlying hardware. Capturing things such as CPU and RAM usage will alert you to possible resource starvation before it potentially becomes critical. Also, long-term trending on this data can help to plan hardware choices for Ceph. Monitoring the hardware to capture hardware failures, such as disks, PSUs, and fans, is also highly recommended. Most server hardware is redundant and it may not be obvious that it is running in a degraded state unless it is monitored. In addition, monitoring network connections so that you can be sure that both NICs are available in bonded ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.