scripts/python/task-analyzer.py

189     global db
190     db = dict()
191     db["running"] = dict()
192     db["cpu"] = dict()
193     db["tid"] = dict()
194     db["global"] = []
196         db["task_info"] = dict()
197         db["runtime_info"] = dict()
199         db["task_info"]["pid"] = len("PID")
200         db["task_info"]["tid"] = len("TID")
201         db["task_info"]["comm"] = len("Comm")
202         db["runtime_info"]["runs"] = len("Runs")
203         db["runtime_info"]["acc"] = len("Accumulated")
204         db["runtime_info"]["max"] = len("Max")
205         db["runtime_info"]["max_at"] = len("Max At")
206         db["runtime_info"]["min"] = len("Min")
207         db["runtime_info"]["mean"] = len("Mean")
208         db["runtime_info"]["median"] = len("Median")
210             db["inter_times"] = dict()
211             db["inter_times"]["out_in"] = len("Out-In")
212             db["inter_times"]["inter_at"] = len("At")
213             db["inter_times"]["out_out"] = len("Out-Out")
214             db["inter_times"]["in_in"] = len("In-In")
215             db["inter_times"]["in_out"] = len("In-Out")
330         fmt = " {{:^{}}}".format(sum(db["task_info"].values()))
332             sum(db["runtime_info"].values()) - 2 * decimal_precision
338                 sum(db["inter_times"].values()) - 4 * decimal_precision
352         fmt = "{{:>{}}}".format(db["task_info"]["pid"] * fix_csv_align)
353         fmt += "{}{{:>{}}}".format(separator, db["task_info"]["tid"] * fix_csv_align)
354         fmt += "{}{{:>{}}}".format(separator, db["task_info"]["comm"] * fix_csv_align)
355         fmt += "{}{{:>{}}}".format(separator, db["runtime_info"]["runs"] * fix_csv_align)
356         fmt += "{}{{:>{}}}".format(separator, db["runtime_info"]["acc"] * fix_csv_align)
357         fmt += "{}{{:>{}}}".format(separator, db["runtime_info"]["mean"] * fix_csv_align)
359             separator, db["runtime_info"]["median"] * fix_csv_align
362             separator, (db["runtime_info"]["min"] - decimal_precision) * fix_csv_align
365             separator, (db["runtime_info"]["max"] - decimal_precision) * fix_csv_align
368             separator, (db["runtime_info"]["max_at"] - time_precision) * fix_csv_align
378                 (db["inter_times"]["out_in"] - decimal_precision) * fix_csv_align
382                 (db["inter_times"]["inter_at"] - time_precision) * fix_csv_align
386                 (db["inter_times"]["out_out"] - decimal_precision) * fix_csv_align
390                 (db["inter_times"]["in_in"] - decimal_precision) * fix_csv_align
394                 (db["inter_times"]["in_out"] - decimal_precision) * fix_csv_align
405         for tid in sorted(db["tid"]):
412             for task in db["tid"][tid]:
454         len_pid = db["task_info"]["pid"] * fix_csv_align
455         len_tid = db["task_info"]["tid"] * fix_csv_align
456         len_comm = db["task_info"]["comm"] * fix_csv_align
457         len_runs = db["runtime_info"]["runs"] * fix_csv_align
458         len_acc = db["runtime_info"]["acc"] * fix_csv_align
459         len_mean = db["runtime_info"]["mean"] * fix_csv_align
460         len_median = db["runtime_info"]["median"] * fix_csv_align
461         len_min = (db["runtime_info"]["min"] - decimal_precision) * fix_csv_align
462         len_max = (db["runtime_info"]["max"] - decimal_precision) * fix_csv_align
463         len_max_at = (db["runtime_info"]["max_at"] - time_precision) * fix_csv_align
466                 db["inter_times"]["out_in"] - decimal_precision
469                 db["inter_times"]["inter_at"] - time_precision
472                 db["inter_times"]["out_out"] - decimal_precision
474             len_in_in = (db["inter_times"]["in_in"] - decimal_precision) * fix_csv_align
476                 db["inter_times"]["in_out"] - decimal_precision
506         for key in db["task_info"]:
507             if len(str(getattr(align_helper, key))) > db["task_info"][key]:
508                 db["task_info"][key] = len(str(getattr(align_helper, key)))
509         for key in db["runtime_info"]:
510             if len(str(getattr(align_helper, key))) > db["runtime_info"][key]:
511                 db["runtime_info"][key] = len(str(getattr(align_helper, key)))
513             for key in db["inter_times"]:
514                 if len(str(getattr(align_helper, key))) > db["inter_times"][key]:
515                     db["inter_times"][key] = len(str(getattr(align_helper, key)))
662     if task.tid in db["tid"]:
664         last_tid_task = db["tid"][task.tid][-1]
702     if tid not in db["tid"]:
703         db["tid"][tid] = []
704     db["tid"][tid].append(task)
705     _record_cleanup(db["tid"][tid])
710     if cpu not in db["cpu"]:
711         db["cpu"][cpu] = []
712     db["cpu"][cpu].append(task)
713     _record_cleanup(db["cpu"][cpu])
718     db["global"].append(task)
719     _record_cleanup(db["global"])
726     if _id not in db["running"]:
733     task = db["running"][_id]
741     del db["running"][_id]
758     if _id in db["running"]:
764     assert _id not in db["running"]
767     db["running"][_id] = task