https://community.dynatrace.com/t5/Open-Q-A/Top-findings-Lock-wait-time/m-p/126340#M15507 <P>In general it means parking of transaction, waiting threads for callback or free thread pool, or thread locks. You should dive into method hotspot and find right place for analysis there. Sometimes it is possible to find good candidate for extra instrumentation using request attributes <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span></P><P>About how to resolve this issue it’s not easy question. It depends of nature. Sometimes you need to check how some libraries used for external communication works to determine why they are parking transaction. This may be because external resource / server is responding too slow, thread pool is exhausted and process is locking itself. But this is one of many possibilities. </P><P>Sebastian</P><BR /> Wed, 25 Dec 2019 17:50:23 GMT skrystosik 2019-12-25T17:50:23Z https://community.dynatrace.com/t5/Open-Q-A/Top-findings-Lock-wait-time/m-p/126339#M15506 <P>Dear All,</P> <P>What exactly is the meaning of <STRONG>lock wait time</STRONG>?</P> <P>How to elaborate further for the infrastructure and development teams?</P> <P>Regards,</P> <P>Babar</P> <P>&nbsp;</P> Thu, 13 Apr 2023 09:40:52 GMT https://community.dynatrace.com/t5/Open-Q-A/Top-findings-Lock-wait-time/m-p/126339#M15506 Babar_Qayyum 2023-04-13T09:40:52Z https://community.dynatrace.com/t5/Open-Q-A/Top-findings-Lock-wait-time/m-p/126340#M15507 <P>In general it means parking of transaction, waiting threads for callback or free thread pool, or thread locks. You should dive into method hotspot and find right place for analysis there. Sometimes it is possible to find good candidate for extra instrumentation using request attributes <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span></P><P>About how to resolve this issue it’s not easy question. It depends of nature. Sometimes you need to check how some libraries used for external communication works to determine why they are parking transaction. This may be because external resource / server is responding too slow, thread pool is exhausted and process is locking itself. But this is one of many possibilities. </P><P>Sebastian</P><BR /> Wed, 25 Dec 2019 17:50:23 GMT https://community.dynatrace.com/t5/Open-Q-A/Top-findings-Lock-wait-time/m-p/126340#M15507 skrystosik 2019-12-25T17:50:23Z https://community.dynatrace.com/t5/Open-Q-A/Top-findings-Lock-wait-time/m-p/244372#M32099 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="rudy_h_0-1714475618067.png" style="width: 400px;"><img src="https://community.dynatrace.com/t5/image/serverpage/image-id/19544i08A8DCF80A085E78/image-size/medium?v=v2&amp;px=400" role="button" title="rudy_h_0-1714475618067.png" alt="rudy_h_0-1714475618067.png" /></span></P><P>Is Locking (35% Locking) what you meant?</P> Tue, 30 Apr 2024 11:14:58 GMT https://community.dynatrace.com/t5/Open-Q-A/Top-findings-Lock-wait-time/m-p/244372#M32099 rudy_h 2024-04-30T11:14:58Z https://community.dynatrace.com/t5/Open-Q-A/Top-findings-Lock-wait-time/m-p/244438#M32109 <P>Hi rudy,</P><P>Here's a brief description of each:&nbsp;<A href="https://docs.dynatrace.com/docs/platform-modules/applications-and-microservices/services/analysis/service-analysis-timing" target="_blank">Service analysis timings - Dynatrace Docs</A></P><P>Hope it helps</P> Tue, 30 Apr 2024 15:51:45 GMT https://community.dynatrace.com/t5/Open-Q-A/Top-findings-Lock-wait-time/m-p/244438#M32109 Eric_Yu 2024-04-30T15:51:45Z