<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_d2sgl61a0sgflm8dkgdnf68s7n, 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;

p-exp {
  HotSpotDiagnosticMXBean bean = ManagementFactory.getPlatformMXBean(HotSpotDiagnosticMXBean.class);
  print("PrintGCDetails=" + bean.getVMOption("PrintGCDetails"));
  bean.setVMOption("PrintGCDetails", "true");
  print("PrintGCDetails=" + bean.getVMOption("PrintGCDetails"));
}