java.util.concurrent.ExecutionException: java.io.IOException: No suitable implementation found: os.name=HP-UX os.arch=IA64N sun.arch.data.model=32
  at hudson.remoting.Channel$2.adapt(Channel.java:810)
  at hudson.remoting.Channel$2.adapt(Channel.java:805)
  at hudson.remoting.FutureAdapter.get(FutureAdapter.java:59)
  at hudson.node_monitors.AbstractAsyncNodeMonitorDescriptor.monitor(AbstractAsyncNodeMonitorDescriptor.java:97)
  at hudson.node_monitors.AbstractNodeMonitorDescriptor$Record.run(AbstractNodeMonitorDescriptor.java:302)
Caused by: java.io.IOException: No suitable implementation found: os.name=HP-UX os.arch=IA64N sun.arch.data.model=32
  at org.jvnet.hudson.MemoryMonitor.obtain(MemoryMonitor.java:91)
  at org.jvnet.hudson.MemoryMonitor.get(MemoryMonitor.java:57)
  at hudson.node_monitors.SwapSpaceMonitor$MonitorTask.call(SwapSpaceMonitor.java:107)
  at hudson.node_monitors.SwapSpaceMonitor$MonitorTask.call(SwapSpaceMonitor.java:103)
  at hudson.remoting.UserRequest.perform(UserRequest.java:121)
  at hudson.remoting.UserRequest.perform(UserRequest.java:49)
  at hudson.remoting.Request$2.run(Request.java:324)
  at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
  at java.util.concurrent.FutureTask.run(FutureTask.java:262)
  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  at java.lang.Thread.run(Thread.java:745)
  at ......remote call to eap-perf-hpux-04-hpux-ia64(Native Method)
  at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1413)
  at hudson.remoting.UserResponse.retrieve(UserRequest.java:221)
  at hudson.remoting.Channel$2.adapt(Channel.java:808)
  ... 4 more