Discussions

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  Generational ZGC issue with 3.6.0

  AlinaHovakimyan asked Dec 4, 2025 in Q&A · Answered

  

  

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  Using GCToolKit to power a GC log file viewer

  fthevenet started Nov 30, 2025 in Show and tell

  

  

  

  

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  ZGC Improvements

  jlittle-ptc asked Apr 22, 2025 in Q&A · Unanswered

  

  

  

  

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  GCToolKit 3.6.0 Released

  dsgrieve announced Apr 24, 2025 in Announcements

  

  

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  Registering new ZGC classes

  jlittle-ptc asked Apr 9, 2025 in Q&A · Answered

  

  

  

  

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  3.0.5 Release questions

  Bluetopia asked Feb 6, 2024 in Q&A · Answered

  

  

  

  

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  Missing data

  AlinaHovakimyan asked Jun 5, 2024 in Q&A · Answered

  

  

  

  

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  What is the best way to be informed of errors that may have occurred during parsing?

  jlittle-ptc asked Jun 10, 2024 in Q&A · Unanswered

  

  

  

  

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  gctoolkit integration with jar

  AlinaHovakimyan asked Apr 30, 2024 in Q&A · Answered

  

  

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  Inconsistency between JavaVirtualMachine.getEstimatedJVMStartTime() and JavaVirtualMachine.getJVMTerminationTime() when log file does not contain timestamps?

  Bluetopia asked Mar 12, 2024 in Q&A · Answered

  

  

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  What is the best way of running an aggregation over a subset of the file?

  Bluetopia asked Feb 27, 2024 in Q&A · Answered

  

  

  

  

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  💬

  Exception during vertex undeploy step

  mariusz-wojcik-allegro started Nov 26, 2023 in General

  

  

  

  

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  G1ConcurrentMark is not triggered - why ?

  mwwojcik started Aug 8, 2023 in General

  

  

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  The correct events are missing if the concurrent undo cycle end not come in the log

  logesh-encipherhealth started Jun 23, 2023 in General

  

  

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  Is it possible to extract the timeseries data?

  hemantsingh011 asked Nov 14, 2022 in Q&A · Answered

  

  

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  2.0.11 Has been released!

  karianna announced Nov 4, 2022 in Announcements

  

  

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  Release Cadence

  j-bahr asked Sep 8, 2022 in Q&A · Answered

  

  

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  Handling of Time traveled backwards warnings ?

  bric3 asked Sep 19, 2022 in Q&A · Unanswered

  

  

  

  

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  Proper way to use GCToolkit with big files

  bric3 asked Sep 15, 2022 in Q&A · Answered

  

  

  

  

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  Is gctoolkit parsed by line?

  Umupa asked Jul 15, 2022 in Q&A · Unanswered

  

  

  

  

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  Which events have what information

  HritwikSinghal asked Jun 21, 2022 in Q&A · Answered

  

  

  

  

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  Uniform log format cannot collect safepoint information?

  Umupa asked Jul 5, 2022 in Q&A · Answered

  

  

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  Documentation corrections

  jkost started Dec 18, 2021 in General

  

  

  

  

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  Parser rule missed

  ZhangShushu123 asked Dec 20, 2021 in Q&A · Answered

  

  

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  What's the different between PreUnifiedGCLogParser and UnifiedGCLogParser。

  ZhangShushu123 asked Dec 2, 2021 in Q&A · Answered

  

  

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