github.com/DARA-Project/GoDist-Scheduler@v0.0.0-20201030134746-668de4acea0d/tools/schedule_info.go (about)

     1  package main
     2  
     3  import (
     4  	"dara"
     5  	"fmt"
     6  	"github.com/DARA-Project/GoDist-Scheduler/common"
     7  	"log"
     8  	"os"
     9  )
    10  
    11  func stats(schedule *dara.Schedule) {
    12  	event_stats := make(map[int]int)
    13  	for _, event := range schedule.LogEvents {
    14  		event_stats[event.Type] = event_stats[event.Type] + 1
    15  	}
    16  	for k, v := range event_stats {
    17  		log.Println(common.EventTypeString(k), " Events :", v)
    18  	}
    19  }
    20  
    21  func get_num_schedule(schedule *dara.Schedule) int {
    22  	event_stats := make(map[int]int)
    23  	for _, event := range schedule.LogEvents {
    24  		event_stats[event.Type] = event_stats[event.Type] + 1
    25  	}
    26  	return event_stats[dara.SCHED_EVENT]
    27  }
    28  
    29  func main() {
    30  	if len(os.Args) < 2 {
    31  		log.Fatal("Usage: go run schedule_info.go <schedule_filename>")
    32  	}
    33  	filename := os.Args[1]
    34  	schedule, err := common.ReadSchedule(filename)
    35  	if err != nil {
    36  		log.Fatal(err)
    37  	}
    38  	if len(os.Args) > 2 && os.Args[2] == "scale" {
    39  		num_schedule := get_num_schedule(schedule)
    40  		fmt.Printf("%d,%d\n", len(schedule.LogEvents), num_schedule)
    41  	} else {
    42  		log.Println("SCHEDULE LENGTH :", len(schedule.LogEvents))
    43  		stats(schedule)
    44  	}
    45  }