On Mon, 11 Mar 2024 11:57:04 GMT, Matthias Baesken <mbaes...@openjdk.org> wrote:
> Currently jcmd command GC.heap_dump only works with an additionally provided > file name. > Syntax : GC.heap_dump [options] <filename> > > In case the JVM has the XX - flag HeapDumpPath set, we should support an > additional mode where the <filename> is optional. > In case the filename is NOT set, we take the HeapDumpPath (file or directory); > > new syntax : > GC.heap_dump [options] <filename> .. has precedence over second option > GC.heap_dump [options] …in case -XX: HeapDumpPath=p is set > > This would be a simplification e.g. for support cases where a filename or > directory is set at JVM startup with -XX: HeapDumpPath=p and writing to the > path is intended/recommended for usage also in the jcmd case. This pull request has been closed without being integrated. ------------- PR: https://git.openjdk.org/jdk/pull/18190
