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Morning Checks
Hello
I'm new to the forum.
I am going through the cli user guide to find out what commands I can run every morning to get a comprehensive output for cluster/node health.
I came across this isi status; isi alert.
I want to build a small portfolio of commands and was wondering if anyone out there more experienced can share some of their work habits or knowledge?
Mazaffar
dynamox
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July 16th, 2019 04:00
Mazaffar,
In addition to those commands I also look at the output of these commands:
Notice how bay 9 has disk that is in "Replace" state. That disk was pro-actively smartfailed by the cluster and now is ready to be physically replaced with a new drive. Unfortunately we have had a couple of instances where the cluster did not dial-home so DellEMC support did not dispatch anyone to replace the drive. So that's why we have scripts in place that monitor for these type of failures.
On Generation 5 nodes we also used to monitor internal drives for wear. Here is a great article that explains that topic
https://community.emc.com/community/products/isilon/blog/2016/10/13/how-to-ssd-wear-level-on-isilon-onefs
Hopefully it helps
mazaff
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July 24th, 2019 03:00
Thank you
cadencep45
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July 30th, 2019 04:00
why is there this
https://community.emc.com/docs/DOC-71575
as it seems there is a healthcheck process defined ? Is this in addition to this, in which case should not emc be aware their healthcheck process has gaps ?
Phil.Lam
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September 23rd, 2019 22:00
http://raghuramnaidu.blogspot.com/2018/07/isilon-useful-commands.html