What do I do if "could not determine the L2 cache size on this system, assuming 256k" is reported?-Function Compute(FC)-阿里云帮助中心

Error analysis

The following message in function logs indicates that the L2 cache size of the system cannot be determined and the default value is assumed to be 256 KB.

could not determine the L2 cache size on this system, assuming 256k

Possible causes

Some dependent libraries attempt to automatically detect the L2 cache size of the system in order to optimize performance. Runtime environments of Function Compute are strongly isolated sandbox environments. The L2 cache size cannot be specified. Even it is configured, the specified L2 cache size does not take effect.

Solution

Ignore the message because it does not affect normal running of functions.

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