<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_rj29907hjo4fosafuu4n0lqms2, 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

lib 1400078 // heap analyzer

import org.netbeans.lib.profiler.heap.*;
import java.lang.reflect.Field;

static Heap heap;

sbool fake = true;

p-experiment {
  File f = stefansOS_heapDumpFile();
  print("Loading heap dump (" + toM(fileSize(f)) + " M)...");
  heap = HeapFactory.createHeap(f);
  print("Got heap.");
  L<JavaClass> classes = heap.getAllClasses();
  print("Got " + n2(classes, "class", "classes"));
  //pnl(sortedIC(mapMethod(classes, 'getName)));
  
  L<JavaClass> classLoaderClasses = filter(classes, func(JavaClass c) -> bool { startsWithOneOf(c.getName(), "main$JavaXClassLoader", "x30$JavaXClassLoader") });
  print("Got " + n2(classLoaderClasses, "class loader class", "class loader classes"));
  L<Instance> classLoaders = concatLists(mapMethod('getInstances, classLoaderClasses));
  print("Got " + n2(classLoaders, "class loader"));
  
  L<Instance> defunctClassLoaders = filter(classLoaders, func(Instance cl) { isTrue(cl.getValueOfField('defunct)) });
  print("Got " + n2(defunctClassLoaders, "defunct class loader"));
  
  if (fake && empty(defunctClassLoaders)) defunctClassLoaders = classLoaders;
  
  print("Calculating GC roots...");
  for (Instance cl : defunctClassLoaders) {
    Instance i = cl.getNearestGCRootPointer();
    print("i => " + i);
  }
}