@name GrouprRate limit inspection
Return the read or write bucket size for a bufferevent rate limit group. Note that it can return a negative value if bufferevents in the group have been made to read or write more than their limits.
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See Implementation
@name GrouprRate limit inspection
Return the read or write bucket size for a bufferevent rate limit group. Note that it can return a negative value if bufferevents in the group have been made to read or write more than their limits.
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