Shinyloadtest：curl :: curl_fetch_memory（url，handle = handle）出错：达到超时：连接超时10004毫秒后

Question

当我在代码行下面运行时遇到错误

时，为shinyloadtest运行播放

library(rlang)
library(purrr)
library(ggplot2)
library(httr)
library(progress)
library(rsconnect)

poll(
servers = c('http://127.0.0.1:[port]'),
appName = 'myapp',
duration_sec = 180,
platform = 'ssp'
)

  

---------- curl :: curl_fetch_memory（url，handle = handle）出错：达到了超时：10004毫秒后连接超时