1.2.14

• java: Strip unrelated output prefix lines "java -version" - more robust parsing of Java versions (#272)
• linux: ns: get_process_nspid() support for old kernels (pre 4.1) (#269)
• Add timeouts to run_process() invocations - make sure no processes that we run keep hanging forever (#238)
• java: Use AP timeouts & read output file upon process exit (#265)
• java: async-profiler: Set default mode to "cpu" (#267)

1.2.13

• java: Set --java-async-profiler-safemode=0 by default (#270)
• java: Add --java-async-profiler-args, allowing to send arbitrary extra args to AP (#262)
• java: Show a "profiling skipped" stack when profiling is skipped for a process (#263)
• docs: Improve & organize installation docs, add Databricks (#261)
• java: Upgrade async-profiler to v2.6g1 (#264)
• python: pyperf: Restart PyPerf if it fails (#266)

1.2.12

• python: Include modules version info in each frame.
• Add a dummy frame that includes the "app id": extra information beyond the "process name" which is the first frame.
  • For Python, it may include the script name / executed module.
  • For Java, may include the jar name.
  • For some frameworks, different options exist.
• Terminate child processes upon gProfiler death via PDEATHSIG. Useful for abnormal deaths where long-running processes such as perf can leak.
• python: Upgrade PyPerf to fix native stacks on <5 kernels.
• java: Expand --java-safemode option into a mask of options instead of one flag.
• java: Enable profiling on JDK 17 (when safemode is on).
• java: Disable profiling upon proc_events fatal signal exits.
• Improve samples scaling & merging logic.

1.2.10

• python: pyperf: Remove output files before starting (#239)
• java: Upgrade async-profiler to include the fix from async-profiler/async-profiler#514 (#241)

1.2.9

• java: Add JDK 14 to minimal supported versions (#230)
• java: Upgrade AP (build statically with libgcc) (#231)
• java: Filter & log only signal exit_codes in in proc_events callback (#233)
• java: Add paranoid profiling stop upon any suspicious error in kernel messages (#235)

1.2.8

• java: Use proc_events on Java processes - detect Java processes going down abnormally during profiling (#208)
• java: Log OOMs and segfaults of profiled Java processes (#219)
• java: Disabling java profiling on hotspot error file detection (and OOM/segfault) (#220)
• java: Avoid profiling processes that were loaded with another async-profiler (#218)
• python: PyPerf w/o kernel headers (#210)

1.2.7

• java: Check for Hotspot error files after process termination (#212)
• java: Added java version parsing and enhanced version checks (#213)
• Emit a log message upon successfully uploading my logs (#214)
• java: Enable async-profiler's safemode by default (#215)
• java: Access process root via its topmost mount NS ancestor (#206)
• Always wait for at least "duration" between profiling sessions (#211)
• Add --controller-pid (#209)

1.2.6

• java: Build musl-based async-profiler and use where appropriate - this adds support to profiling musl-based Java builds.
• Python profiler: fix kernel headers symlink in container (affects certain OSes such as Amazon Linux 2018.3)
• java: Allow passing safemode to async-profiler

1.2.5

• Add a guide on Dataproc installation (#192)
• python: Allow passing "--python-mode py-spy" as well as "pyspy" (#198)
• Update rbspy to 0.8.1 (#199)

1.2.4

gProfiler 1.2.4 (#196)