httpClient http 耗时久,排查是非流式处理返回数据的EntityUtils.toString(resEntity,"UTF-8")
这句耗时很久,返回数据量太大了
相关文档与讨论
https://stackoverflow.com/questions/13686753/entityutils-tostring-takes-too-long-on-big-responses
http://httpcomponents.10934.n7.nabble.com/EntityUtils-ToString-is-too-slow-td28716.html