CF2023 threads growing to limits

[-Chris]

Having some issues with multiple Ubuntu servers recently upgraded from CF2018 to CF2023, all using jdk-17.0.9, thread counts are growing until they hit their limits with cfsearch errors:

java.lang.OutOfMemoryError: unable to create native thread: possibly out of memory or process/resource limits reached at java.base/java.lang.Thread.start0(Native Method) at java.base/java.lang.Thread.start(Thread.java:811) at org.apache.http.impl.client.IdleConnectionEvictor.start(IdleConnectionEvictor.java:96) at org.apache.http.impl.client.HttpClientBuilder.build(HttpClientBuilder.java:1238) at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:337) at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:348) at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:286) at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:273) at org.apache.solr.client.solrj.impl.HttpSolrClient.<init>(HttpSolrClient.java:204) at org.apache.solr.client.solrj.impl.HttpSolrClient$Builder.build(HttpSolrClient.java:968) at coldfusion.tagext.search.SolrUtils._getSolrClient(SolrUtils.java:1740) at coldfusion.tagext.search.SolrUtils.getSolrClient(SolrUtils.java:1688) at coldfusion.tagext.search.SolrUtils.getSolrDocCount(SolrUtils.java:270) at coldfusion.tagext.search.SearchTag.doSolrSearch(SearchTag.java:378) at coldfusion.tagext.search.SearchTag.doSearch(SearchTag.java:252) at coldfusion.tagext.search.SearchTag.doStartTag(SearchTag.java:190) at coldfusion.runtime.CfJspPage._emptyTcfTag(CfJspPage.java:5088) at cfsearch2ecfc1011696301$funcPERFORMSEARCH.runFunction

The thread count before the errors start depends on the DefaultTasksMax setting on the server, where it's lower the errors start earlier, some have over 15,000 threads with a higher limit.

Any advice on this is much appreciated.

[-Chris]

The bug has now been closed with Fixed In Build: 2025.0.0.331047. Hopefully not too much longer before it's release.

[BKBK]

Which bug is this? Could you please share the Tracker URL?

[IT319155746nmp]

https://tracker.adobe.com/#/view/CF-4220122

[IT319155746nmp]

Isn't Build: 2025.0.0 etc, the build for Coldfusion 2025?

[BKBK]

Thanks for the link. There is indeed a new ColdFusion version being tested in prerelease..

[-Chris]

Happy to see Fixed In Build has been updated to 2023,0,11,330680.

[IT319155746nmp]

Has anyone installed it yet? Has it made a difference?

[BKBK]

Has anyone installed it yet? Has it made a difference?

By @IT319155746nmp

Build 2023.0.11.330680 is not yet available. I am presuming that that will appear soon as the next update, namely, Update 11  The current update level is 10.

[xfreeman89x]

Some eta for this update? This bug is killing my servers...I have to restart them about 2 times in a day 😞

[BKBK]

Adobe has released Update 11 of ColdFusion 2023 today.