public SigarLibrary() {
   logger.info("Initializing SIGAR library");
   try {
     sigar = new Sigar();
     mounts = sigar.getFileSystemMap();
     initialized = true;
   } catch (SigarException e) {
     logger.info("Could not initialize SIGAR library {} ", e.getMessage());
   } catch (UnsatisfiedLinkError linkError) {
     logger.info("Could not initialize SIGAR library {} ", linkError.getMessage());
   }
 }