[jira] [Updated] (SLING-11149) Expose information about cleaned up leftover ThreadLocal values

["Joerg Hoh (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SLING-11149?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joerg Hoh updated SLING-11149:
------------------------------
    Fix Version/s:     (was: Commons Threads 3.3.0)

> Expose information about cleaned up leftover ThreadLocal values 
> ----------------------------------------------------------------
>
>                 Key: SLING-11149
>                 URL: https://issues.apache.org/jira/browse/SLING-11149
>             Project: Sling
>          Issue Type: New Feature
>          Components: Commons
>            Reporter: Robert Munteanu
>            Priority: Major
>          Time Spent: 50m
>  Remaining Estimate: 0h
>
> As discussed in SLING-10831, the ThreadLocal cleanup feature is valuable as a safeguard for code that might lead to hard-to-diagnose memory leaks.
> At the same time, it does not let developers know when a leak has been prevented. We should improve this. The following improvements can be made:
> # log with a {{WARN}} level any cleanup operation. Care must be taken to not overflow the logs, so maybe a way of only reporting a cleanup for a certain key once can be used (memory-bound)
> # expose a counter that reports how many cleanup operations have been performed by a given thread pool



--
This message was sent by Atlassian Jira
(v8.20.10#820010)