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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_bake15e5iegtn1leifsafkrr4k, 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 />
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<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 />
static S renderMemoryPoolSizes() {
  new L<S> lines;
  long totalCommitted = 0;
  for (MemoryPoolMXBean b : ManagementFactory.getMemoryPoolMXBeans()) {
    long committed = b.getUsage().getCommitted();
    lines.add(padLeft(str(toK(committed)), 7) + "K committed: " +  b.getName() + ": " + b.getUsage());
    totalCommitted += committed;
  }
  lines.add("");
  lines.add("Total committed memory: " + toK(totalCommitted) + "K");
  ret lines(lines);
}