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)

1.2.3

• Build gProfiler as an Aarch64 executable

1.2.2

• Python: upgrade py-spy to v0.3.10 and PyPerf to v1.1.2
• Java: upgrade to async-profiler v2.5 and allow using CPU mode with --java-async-profiler-mode=cpu.
• Disable PHP profiling by default (pass --php-mode phpspy to enable).
• Write metadata & metrics to local output files (in --output-dir mode).
• Limit the remote logs buffer size (avoid buffer growth if logs aren't being uploaded).
• Ruby & Python: improve removal handling of temporary files.

1.2.1

• Upgrade to py-spy 0.3.9
• Get process comm from /proc/PID/status instead of /proc/PID/comm (as the latter is missing in old kernels)
• python: py-spy: Use SIGKILL to stop py-spy when hanging