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#633: Java Heap leak profiler

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Andrei Pangin
2022-10-03 04:14:17 +04:00
parent f1e2b96a2f
commit 03e6fc5a17
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README.md
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@@ -361,6 +361,10 @@ The following is a complete list of the command-line options accepted by
* `--alloc N` - allocation profiling interval in bytes or in other units,
if N is followed by `k` (kilobytes), `m` (megabytes), or `g` (gigabytes).
* `--live` - retain allocation samples with live objects only
(object that have not been collected by the end of profiling session).
Useful for finding Java heap memory leaks.
* `--lock N` - lock profiling threshold in nanoseconds (or other units).
In lock profiling mode, record contended locks that the JVM has waited for
longer than the specified duration.