The response speed of Dify version 1.2.0 is very slow. Could it be that the PostgreSQL connection pool configuration is too small?

[dc-vin]

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I checked the connection usage, and it consistently stays above 82, often exceeding 90. Additionally, some plugins are reporting errors due to insufficient connections.

2025-04-16 07:58:56.535 WARNING [ThreadPoolExecutor-16269_1] [provider_configuration.py:989] - get custom model schema failed, PluginDaemonInternalServerError: failed to connect to host=db user=postgres database=dify_plugin: server error (FATAL: sorry, too many clients already (SQLSTATE 53300))

When I refresh the page, I experience an extremely long wait time.

[dosubot[bot]]

I found issues that might be helpful:

• Version 1.x has a slow response speed to carry files for conversations
  The suggested solution addresses performance degradation in Dify version 1.2.0 and recommends adjusting various configurations to improve response speed.

[dc-vin]

It seems this isn't the issue. I haven't uploaded any files or images, nor am I using the Gemini Plugin.

By the way, during the lag, the CPU usage also significantly increases.

[alamoCat]

Hello, I have also encountered this problem. May I ask if this issue has been resolved

[dc-vin]

Perhaps you can try modifying the SERVER_WORKER_AMOUNT in the env file to see if it can solve this problem.