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Getting SSD Cache details #4329

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@heinowalther

Our E5700 and E2800 which are on SANtricity 11.90 is using some SSDs as extra readcache.
We cannot see the details of this cache anywhere in the existing graphs, so we suspect they are not harvested?
The only way we know to see some details about this, is to via SANtricity, to to Storage -> Pools & VGs -> Select your SSD Cache Pool -> More -> View SSD Cache Stats...
This link migh be useful: https://10.0.1.57/devmgr/v2/storage-systems/1/symbol/getFlashCacheStatistics?verboseErrorResponse=true&controller=b
I am told that this is using Symbol API and not collected right now?
I would be very nice to have this detail as a graph... and if possible shown per volume as well, but not even sure if this can be seen anywhere in the current GUI...
We are aware that there is a version 12.00 of SANtricity, but it isn't supported on the E5700/E2800 models or even any E-model... (only seems to be EF-systems)... and we are not sure if version 12.00 will be released for these "older" systems in the future? Because there might be another API call for this in version 12 (I am told)...

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