...negative values boost process priority) locks maximum locked files (Linux 2.4 and higher) sigpending maximum number of pending signals (Linux 2.6 and higher) msgqueue maximum me…...rce limit on the number of queued signals for this process (see the description of RLIMIT_SIGPENDING in getrlimit (2)). SigPnd ShdPnd Mask (expressed in hexadecimal) of signals …