MySQL:如何编写daemon plugin(13)

                                                "isrss:%d, minflt:%d, majflt:%d," 

                                                 "nswap:%d,inblock:%d,oublock:%d," 

                                                "msgsnd:%d, msgrcv:%d,nsignals:%d," 

                                                "nvcsw:%d, nivcsw:%d\n", 

                       usage.ru_utime, 

                       usage.ru_stime, 

                       usage.ru_maxrss, 

                       usage.ru_ixrss, 

                       usage.ru_idrss, 

                       usage.ru_isrss, 

                       usage.ru_minflt, 

                       usage.ru_majflt, 

                       usage.ru_nswap, 

                       usage.ru_inblock, 

                       usage.ru_oublock,