diff options
Diffstat (limited to 'Process.c')
-rw-r--r-- | Process.c | 101 |
1 files changed, 48 insertions, 53 deletions
@@ -50,7 +50,7 @@ typedef enum ProcessField_ { VEID, VPID, #endif #ifdef HAVE_TASKSTATS - RCHAR, WCHAR, SYSCR, SYSCW, RBYTES, WBYTES, CNCLWB, IO_READ_RATE, IO_WRITE_RATE, + RCHAR, WCHAR, SYSCR, SYSCW, RBYTES, WBYTES, CNCLWB, IO_READ_RATE, IO_WRITE_RATE, IO_RATE, #endif LAST_PROCESSFIELD } ProcessField; @@ -148,16 +148,42 @@ char* PROCESS_CLASS = "Process"; #endif char *Process_fieldNames[] = { - "", "PID", "Command", "STATE", "PPID", "PGRP", "SESSION", "TTY_NR", "TPGID", "FLAGS", "MINFLT", "CMINFLT", "MAJFLT", "CMAJFLT", "UTIME", "STIME", "CUTIME", "CSTIME", "PRIORITY", "NICE", "ITREALVALUE", "STARTTIME", "VSIZE", "RSS", "RLIM", "STARTCODE", "ENDCODE", "STARTSTACK", "KSTKESP", "KSTKEIP", "SIGNAL", "BLOCKED", "SIGIGNORE", "SIGCATCH", "WCHAN", "NSWAP", "CNSWAP", "EXIT_SIGNAL", "PROCESSOR", "M_SIZE", "M_RESIDENT", "M_SHARE", "M_TRS", "M_DRS", "M_LRS", "M_DT", "ST_UID", "PERCENT_CPU", "PERCENT_MEM", "USER", "TIME", "NLWP", "TGID", + "", "PID", "Command", "STATE", "PPID", "PGRP", "SESSION", + "TTY_NR", "TPGID", "FLAGS", "MINFLT", "CMINFLT", "MAJFLT", "CMAJFLT", + "UTIME", "STIME", "CUTIME", "CSTIME", "PRIORITY", "NICE", "ITREALVALUE", + "STARTTIME", "VSIZE", "RSS", "RLIM", "STARTCODE", "ENDCODE", "STARTSTACK", + "KSTKESP", "KSTKEIP", "SIGNAL", "BLOCKED", "SIGIGNORE", "SIGCATCH", "WCHAN", + "NSWAP", "CNSWAP", "EXIT_SIGNAL", "PROCESSOR", "M_SIZE", "M_RESIDENT", "M_SHARE", + "M_TRS", "M_DRS", "M_LRS", "M_DT", "ST_UID", "PERCENT_CPU", "PERCENT_MEM", + "USER", "TIME", "NLWP", "TGID", #ifdef HAVE_OPENVZ "VEID", "VPID", #endif #ifdef HAVE_TASKSTATS - "RCHAR", "WCHAR", "SYSCR", "SYSCW", "RBYTES", "WBYTES", "CNCLWB", "IO_READ_RATE", "IO_WRITE_RATE", + "RCHAR", "WCHAR", "SYSCR", "SYSCW", "RBYTES", "WBYTES", "CNCLWB", + "IO_READ_RATE", "IO_WRITE_RATE", "IO_RATE", #endif "*** report bug! ***" }; +char *Process_fieldTitles[] = { + "", " PID ", "Command ", "S ", " PPID ", " PGRP ", " SESN ", + " TTY ", "TPGID ", "- ", "- ", "- ", "- ", "- ", + " UTIME+ ", " STIME+ ", "- ", "- ", "PRI ", " NI ", "- ", + "- ", "- ", "- ", "- ", "- ", "- ", "- ", + "- ", "- ", "- ", "- ", "- ", "- ", "- ", + "- ", "- ", "- ", "CPU ", " VIRT ", " RES ", " SHR ", + " CODE ", " DATA ", " LIB ", " DIRTY ", " UID ", "CPU% ", "MEM% ", + "USER ", " TIME+ ", "NLWP ", " TGID ", +#ifdef HAVE_OPENVZ + " VEID ", " VPID ", +#endif +#ifdef HAVE_TASKSTATS + " RD_CHAR ", " WR_CHAR ", " RD_SYSC ", " WR_SYSC ", " IO_RD ", " IO_WR ", " IO_CANCEL ", + " IORR ", " IOWR ", " IO ", +#endif +}; + static int Process_getuid = -1; #define ONE_K 1024 @@ -230,6 +256,21 @@ static inline void Process_writeCommand(Process* this, int attr, int baseattr, R } } +static inline void Process_outputRate(Process* this, RichString* str, int attr, char* buffer, int n, double rate) { + rate = rate / 1024; + if (rate < 0.01) + snprintf(buffer, n, " 0 "); + else if (rate <= 10) + snprintf(buffer, n, "%5.2f ", rate); + else if (rate <= 100) + snprintf(buffer, n, "%5.1f ", rate); + else { + Process_printLargeNumber(this, str, rate); + return; + } + RichString_append(str, attr, buffer); +} + static void Process_writeField(Process* this, RichString* str, ProcessField field) { char buffer[PROCESS_COMM_LEN]; int attr = CRT_colors[DEFAULT_COLOR]; @@ -355,8 +396,9 @@ static void Process_writeField(Process* this, RichString* str, ProcessField fiel case RBYTES: snprintf(buffer, n, "%10llu ", this->io_read_bytes); break; case WBYTES: snprintf(buffer, n, "%10llu ", this->io_write_bytes); break; case CNCLWB: snprintf(buffer, n, "%10llu ", this->io_cancelled_write_bytes); break; - case IO_READ_RATE: Process_printLargeNumber(this, str, this->io_rate_read_bps / 1024); return; - case IO_WRITE_RATE: Process_printLargeNumber(this, str, this->io_rate_write_bps / 1024); return; + case IO_READ_RATE: Process_outputRate(this, str, attr, buffer, n, this->io_rate_read_bps); return; + case IO_WRITE_RATE: Process_outputRate(this, str, attr, buffer, n, this->io_rate_write_bps); return; + case IO_RATE: Process_outputRate(this, str, attr, buffer, n, this->io_rate_read_bps + this->io_rate_write_bps); return; #endif default: @@ -524,6 +566,7 @@ int Process_compare(const void* v1, const void* v2) { case CNCLWB: diff = p2->io_cancelled_write_bytes - p1->io_cancelled_write_bytes; goto test_diff; case IO_READ_RATE: diff = p2->io_rate_read_bps - p1->io_rate_read_bps; goto test_diff; case IO_WRITE_RATE: diff = p2->io_rate_write_bps - p1->io_rate_write_bps; goto test_diff; + case IO_RATE: diff = (p2->io_rate_read_bps + p2->io_rate_write_bps) - (p1->io_rate_read_bps + p1->io_rate_write_bps); goto test_diff; #endif default: @@ -532,51 +575,3 @@ int Process_compare(const void* v1, const void* v2) { test_diff: return (diff > 0) ? 1 : (diff < 0 ? -1 : 0); } - -char* Process_printField(ProcessField field) { - switch (field) { - case PID: return " PID "; - case PPID: return " PPID "; - case PGRP: return " PGRP "; - case SESSION: return " SESN "; - case TTY_NR: return " TTY "; - case TGID: return " TGID "; - case TPGID: return "TPGID "; - case COMM: return "Command "; - case STATE: return "S "; - case PRIORITY: return "PRI "; - case NICE: return " NI "; - case M_DRS: return " DATA "; - case M_DT: return " DIRTY "; - case M_LRS: return " LIB "; - case M_TRS: return " CODE "; - case M_SIZE: return " VIRT "; - case M_RESIDENT: return " RES "; - case M_SHARE: return " SHR "; - case ST_UID: return " UID "; - case USER: return "USER "; - case UTIME: return " UTIME+ "; - case STIME: return " STIME+ "; - case TIME: return " TIME+ "; - case PERCENT_CPU: return "CPU% "; - case PERCENT_MEM: return "MEM% "; - case PROCESSOR: return "CPU "; - case NLWP: return "NLWP "; - #ifdef HAVE_OPENVZ - case VEID: return " VEID "; - case VPID: return " VPID "; - #endif - #ifdef HAVE_TASKSTATS - case RCHAR: return " RD_CHAR "; - case WCHAR: return " WR_CHAR "; - case SYSCR: return " RD_SYSC "; - case SYSCW: return " WR_SYSC "; - case RBYTES: return " IO_RD "; - case WBYTES: return " IO_WR "; - case CNCLWB: return " IO_CANCEL "; - case IO_READ_RATE: return " IORR "; - case IO_WRITE_RATE: return " IOWR "; - #endif - default: return "- "; - } -} |