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Feel free to contact us:
USA and LATAM:
1-617-449-7717
EMEA and APAC:
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+49-1715109103 (Germany)
Voice Mail:
1-866-790-2646
Email:
sales@starwindsoftware.com
Memory on WBcache
Moderators: anton (staff), Max (staff), Constantin (staff)
4 posts • Page 1 of 1
Memory on WBcache
by nycon1 » Thu Dec 02, 2010 12:28 pm
How much memory I put on wbcahe for ha volumes?
- nycon1
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Re: Memory on WBcache
by Max (staff) » Thu Dec 02, 2010 4:54 pm
This depends on the storage size and purpose completley, can you provide some more information?
Max Kolomyeytsev
StarWind Software
StarWind Software
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Max (staff) - Posts: 318
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Re: Memory on WBcache
by nycon1 » Thu Dec 02, 2010 6:32 pm
3,8 TB RAID5
3 volumes with 1 TB
The purpose is VM´s (ESX4.1) storage.
6 MB of memory
3 volumes with 1 TB
The purpose is VM´s (ESX4.1) storage.
6 MB of memory
- nycon1
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Re: Memory on WBcache
by Max (staff) » Thu Dec 02, 2010 8:08 pm
Since you are using a RAID5 which is not the best writer - I'd recommend to spend 2 Gb on cache
this will not be an overkill, however - as soon as you fill your cache be ready for write performance degradations.
this will not be an overkill, however - as soon as you fill your cache be ready for write performance degradations.
nycon1 wrote:3,8 TB RAID5
3 volumes with 1 TB
The purpose is VM´s (ESX4.1) storage.
6 MB of memory
Max Kolomyeytsev
StarWind Software
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Max (staff) - Posts: 318
- Joined: Tue Apr 20, 2010 9:03 am
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