What is the cause of FUTEX_WAIT_PRIVATE ETIMEDOUT (Connection timed out)? about skyapm-php-sdk

[heyanlong]

@iZRIdJJ53S No test

[iZRIdJJ53S]

@heyanlong Thank you very much

apache and sky_agent may not have been the same user
🎉 It worked when executed by the same user 👍

Operated under the following conditions

• Apache / skywalking-backend / sky_php_agent (same user)
  • https://github.com/apache/skywalking/blob/v6.2.0/docs/en/setup/backend/backend-ui-setup.md
  • https://github.com/SkyAPM/SkyAPM-php-sdk/releases/tag/3.1.1

By the way, it was OK even with nginx + php-fpm

• Nginx v1.17.0
• php-fpm PHP 7.2.14 (fpm-fcgi)
• skywalking v6.2.0
• sky_php_agent v3.1.1

🎉 It worked when executed by the same user 👍
Thank you very much for your support 🙇

[iZRIdJJ53S]

Is not Apache + mod_php supported?
Should I use php_fpm?

[iZRIdJJ53S]

@heyanlong Thank you very much. I'm glad if you can tell if I fix it. 🙇

[heyanlong]

Does apache and sky_agent run the same user?

[heyanlong]

🎉🎉🎉