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Diffstat (limited to 'java/lightweight-java-profiler/pkg-message')
| -rw-r--r-- | java/lightweight-java-profiler/pkg-message | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/java/lightweight-java-profiler/pkg-message b/java/lightweight-java-profiler/pkg-message new file mode 100644 index 000000000000..f957b294f48b --- /dev/null +++ b/java/lightweight-java-profiler/pkg-message @@ -0,0 +1,3 @@ +To use the lightweight-java-profiler, you can invoke Java as follows: + +java -agentpath:path/to/liblagent.so[:file=fname] It will spit out stack traces into traces.txt (or into the optional fname passed to the agent). The current implementation samples every 1/100th of a second. It stores the first 3000 stack traces it encounters; additional stack traces will be ignored, but duplicate stack traces will continue to be counted indefinitely (or until the counter overflows, which will take a while). |