backups jobs always getting cache hits: 0 (0.0%)
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Hi,
I have disablesd the accelerator option in one of the policies and now the cache hits is almost 99%.So it seems that this was the cause.
The question now is what is better: ¿Accelerator enabled or high cache hits ratio?
Can anyone point me in the right direcction?
Thank you for your time.
Best Regards
Not the exact answer you might be looking for, but here is a good read on using the Accellorator feature and exactly why its better to use.
http://www.symantec.com/connect/blogs/frequently-a...
Simon
Hi
Finally I've got a reply from symantec support:
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This is the normal behaviour, with accelerator it is normal to get cache hits: 0 (0.0%)
-
The Accelerator is Better Technology to use.
Best regards
PS: Thank you Simon, I read the FAQ but I saw nothing related to this issue
Hi there,
I am experiencing this problem with all backup jobs, no matter if they are using server deduplication or client-side deduplication
Dedup seems ok with very good ratios but cache hits is always 0.
Here you are an example:
01/17/2013 07:15:33 - Info bak002 (pid=19972) StorageServer=PureDisk:bak002; Report=PDDO Stats for (bak002): scanned: 153346694 KB, CR sent: 617422 KB, CR sent over FC: 0 KB, dedup: 99.6%, cache hits: 0 (0.0%)
Surely is a configuration problems as it happens in all my clients but till now I haven't found the cause
My environment:
Any idea?
Best Regards