2019/08/21 14:39:53 [warn] 11628#11628: *2856217 an upstream response is buffered to a temporary file /var/cache/nginx/proxy_temp

“GET /_nuxt/fonts/c61b9c1.woff2 HTTP/1.1”

“GET /_nuxt/e46e23e8722289834df1.js HTTP/1.1”

代理里请求比较大的静态文件导致的！