mbvar最大的 metric map size可以支持自定义么

[qqwangxiaow]

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日志一直在打 ERROR Too many stats seen, overflow detected, max stats count:20000

看着这个变量是写死的 constexpr uint64_t MAX_MULTI_DIMENSION_STATS_COUNT = 20000; if (metric_map_ptr->size() > MAX_MULTI_DIMENSION_STATS_COUNT) { LOG(ERROR) << "Too many stats seen, overflow detected, max stats count:" << MAX_MULTI_DIMENSION_STATS_COUNT; return nullptr; }

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