Date: Tue, 19 Aug 2008 00:36:43 +0700 From: Sharkie <shark.fin.soup@mac.com> To: freebsd-java@freebsd.org Subject: Why cannot I allocate more than -Xmx700M Message-ID: <2849C2B9-6990-4F51-A430-06E99D745816@mac.com>
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last pid: 1526; load averages: 1.17, 0.90, 0.47 up 0+00:09:36 00:31:59 105 processes: 1 running, 104 sleeping CPU: 10.0% user, 0.0% nice, 1.1% system, 0.0% interrupt, 88.9% idle Mem: 948M Active, 422M Inact, 126M Wired, 1516K Cache, 112M Buf, 1506M Free Swap: 16G Total, 16G Free PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND 1500 root 56 49 0 904M 552M ucond 5 0:06 77.20% java 757 mysql 12 4 0 1156M 436M sbwait 1 0:26 15.72% mysqld My machine does have more than 700M available when I try to start my Java app, but I could only do at most 700M. Is there an artificial limit or something that I cannot see here? I have 1506M remaining, which I cannot use in this single java app? However, if I launch 5 Java app each getting 300M heap, then I have no problem. It's really odd. Is there a way I can override FreeBSD and assign to this Java app all that I think it deserve?
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