THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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- coins:
- we make a solid solution without big change in the storage architecture
- the LUR help us get the hot blocks, it is efficent
- the block layer interim caching can help on small objects and big ones too
- pins:
- loss data if the server process crash Fixed in TS-2275
- limited in block device only for used as interim caching device
- the interim caching device space is not a add-on, but a copy of the hot data on the slow devices
- we set lower the max disk size of the storage from 0.5PB to 32TB.
- the interim caching function is not enabled by default configuration
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