<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_h01liqfacui6c8dg8hf7398am8, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
<br />
<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
!7

import com.sun.management.HotSpotDiagnosticMXBean;
import com.sun.management.VMOption;

p-exp {
  HotSpotDiagnosticMXBean bean = ManagementFactory.getPlatformMXBean(HotSpotDiagnosticMXBean.class);
  for (VMOption o : bean.getDiagnosticOptions())
    print(o.getName() + " = " + o.getValue() + (o.isWriteable() ? " [writeable]" : ""));
}