feat: Configure LRUCacheSize using the numGPUBlocks for approximate prefix cache #1748
+165
−43
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What type of PR is this?
/kind feature
What this PR does / why we need it:
This change introduces the ability to configure the
numGPUBlocks
for the approximate prefix cache.Key changes:
indexer
now considersnumOfGPUBlocks
from the server's metrics when creating a new LRU cache. This allows the cache size to be dynamically adjusted based on the server's capacity.numOfGPUBlocks
is not available, a default LRU size is used.Add
method in theindexer
now accepts aServer
struct, which includes both theServerID
andnumOfGPUBlocks
.Which issue(s) this PR fixes:
Fixes partially #1304
Fixes #1512
Does this PR introduce a user-facing change?: