cache nbytes issues #138
Description
In the groupcache.go func (c *cache) add(key string, value ByteView).
"c.nbytes += int64(len(key)) + int64(value.Len())"
If the key has already exist, the nbytes calaculate will wrong.
{{ message }}
In the groupcache.go func (c *cache) add(key string, value ByteView).
"c.nbytes += int64(len(key)) + int64(value.Len())"
If the key has already exist, the nbytes calaculate will wrong.