Title: cache file access long time problem
Last modified: June 28, 2021

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# cache file access long time problem

 *  [wylinx](https://wordpress.org/support/users/wylinx/)
 * (@wylinx)
 * [4 years, 10 months ago](https://wordpress.org/support/topic/cache-file-access-long-time-problem/)
 * We found that when a large number of users simultaneously use wp_login()[https://
   developer.wordpress.org/reference/functions/wp_login/] to perform wordpress auto
   login, they will encounter long-term cache file access problems. Through appdynamics
   we found wp_login() takes a lot of time in file access.
    It takes about 19 seconds
   in [.fopen], 9 seconds in [.fputs] and so on… Besides, our cache folder is stored
   on the NAS.
 * Has anyone encountered a similar problem?

The topic ‘cache file access long time problem’ is closed to new replies.

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 * Last reply from: [wylinx](https://wordpress.org/support/users/wylinx/)
 * Last activity: [4 years, 10 months ago](https://wordpress.org/support/topic/cache-file-access-long-time-problem/)