Hello, We are trying to use APM to monitor our website but so far APM starts producing 503 Queue is full error after some time. After this happens it won't get back to normal, only restart of the APM service helps. The server is literally sleeping, CPU usage was around 15% and memory only 50% full.…

Hi @lamka02sk , we are investigating this. Could you check your server logs in the meantime, to check for any errors or warnings that are logged there.

Hello @simitt , I am sorry, but I could not find anything in the logs from the time of crash. APM does not keep logs at all and Elasticsearch logs are almost empty except some unrelated stuff.

APM does not keep logs at all Do you mean that you have disabled keeping logs? By default the APM Server does write to log files . I assume you might encounter a similar bug to what we have seen in another discuss entry ( APM Failed to publish events: temporary bulk send failure / Queue is full 50…

Hi, i can confirm that it works now many thanks tomislav

@simitt Any ETA for that patch? We have the same issue but unfortunately cannot apply that workaround because Elastic Cloud doesn't allow these settings to be set.

[image] rocketleap: @simitt Any ETA for that patch? We have the same issue but unfortunately cannot apply that workaround because Elastic Cloud doesn't allow these settings to be set. +1. Looks like we're in the same boat. Just been trying to tune the APM server for some bursts of "queue is…

I can confirm that upgrading to 7.4.1 fixes the issue. It now works.

@dnorth98 7.4.1 including the patch was released today, you can enable the pipeline again and get rid of dropping the field. Thanks for confirming it works as expected @rocketleap .

Thanks! Just updated the cluster and I'll keep an eye on the queue ingest errors for the next little bit.

APM: 503 Queue is full, server sleeping, nothing helps

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APM: 503 Queue is full, server sleeping, nothing helps

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