[root@localhost go_gc]# atune-adm tuning --project go_gc --detail go_gc_client.yaml
Start to benchmark baseline...
1.Loading its corresponding tuning project: go_gc
2.Start to tuning the system......
Current Tuning Progress......(1/50)
Used time: 5s, Total Time: 5s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 1th recommand parameters is: GOGC=430,GOMAXPROCS=80
The 1th evaluation value: (ns/op=0.00)(NaN%)
Current Tuning Progress......(2/50)
Used time: 6s, Total Time: 6s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 2th recommand parameters is: GOGC=1270,GOMAXPROCS=16
The 2th evaluation value: (ns/op=0.00)(NaN%)
Current Tuning Progress......(3/50)
Used time: 8s, Total Time: 8s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 3th recommand parameters is: GOGC=1380,GOMAXPROCS=48
The 3th evaluation value: (ns/op=0.00)(NaN%)
Current Tuning Progress......(4/50)
Used time: 9s, Total Time: 9s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 4th recommand parameters is: GOGC=990,GOMAXPROCS=8
The 4th evaluation value: (ns/op=0.00)(NaN%)
Current Tuning Progress......(5/50)
Used time: 11s, Total Time: 11s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 5th recommand parameters is: GOGC=1810,GOMAXPROCS=172
The 5th evaluation value: (ns/op=0.00)(NaN%)
Current Tuning Progress......(6/50)
Used time: 13s, Total Time: 13s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 6th recommand parameters is: GOGC=750,GOMAXPROCS=162
The 6th evaluation value: (ns/op=0.00)(NaN%)
Current Tuning Progress......(7/50)
Used time: 15s, Total Time: 15s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 7th recommand parameters is: GOGC=1520,GOMAXPROCS=56
The 7th evaluation value: (ns/op=0.00)(NaN%)
Current Tuning Progress......(8/50)
Used time: 16s, Total Time: 16s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 8th recommand parameters is: GOGC=1500,GOMAXPROCS=36
The 8th evaluation value: (ns/op=0.00)(NaN%)
Current Tuning Progress......(9/50)
Used time: 18s, Total Time: 18s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 9th recommand parameters is: GOGC=1550,GOMAXPROCS=122
The 9th evaluation value: (ns/op=0.00)(NaN%)
Current Tuning Progress......(10/50)
Used time: 19s, Total Time: 19s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 10th recommand parameters is: GOGC=1850,GOMAXPROCS=58
The 10th evaluation value: (ns/op=0.00)(NaN%)
Current Tuning Progress......(11/50)
Used time: 21s, Total Time: 21s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 11th recommand parameters is: GOGC=360,GOMAXPROCS=136
The 11th evaluation value: (ns/op=0.00)(NaN%)
Current Tuning Progress......(12/50)
Used time: 22s, Total Time: 22s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 12th recommand parameters is: GOGC=410,GOMAXPROCS=126
The 12th evaluation value: (ns/op=0.00)(NaN%)
Current Tuning Progress......(13/50)
Used time: 24s, Total Time: 24s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 13th recommand parameters is: GOGC=1390,GOMAXPROCS=126
The 13th evaluation value: (ns/op=0.00)(NaN%)
Current Tuning Progress......(14/50)
Used time: 25s, Total Time: 25s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 14th recommand parameters is: GOGC=1960,GOMAXPROCS=130
The 14th evaluation value: (ns/op=0.00)(NaN%)
Current Tuning Progress......(15/50)
Used time: 27s, Total Time: 27s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 15th recommand parameters is: GOGC=370,GOMAXPROCS=66
The 15th evaluation value: (ns/op=0.00)(NaN%)
Current Tuning Progress......(16/50)
Used time: 29s, Total Time: 29s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 16th recommand parameters is: GOGC=660,GOMAXPROCS=184
The 16th evaluation value: (ns/op=0.00)(NaN%)
Current Tuning Progress......(17/50)
Used time: 30s, Total Time: 30s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 17th recommand parameters is: GOGC=1930,GOMAXPROCS=146
The 17th evaluation value: (ns/op=0.00)(NaN%)
Current Tuning Progress......(18/50)
Used time: 32s, Total Time: 32s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 18th recommand parameters is: GOGC=1760,GOMAXPROCS=102
The 18th evaluation value: (ns/op=0.00)(NaN%)
Current Tuning Progress......(19/50)
Used time: 34s, Total Time: 34s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 19th recommand parameters is: GOGC=860,GOMAXPROCS=110
The 19th evaluation value: (ns/op=0.00)(NaN%)
Current Tuning Progress......(20/50)
Used time: 35s, Total Time: 35s, Best Performance: (ns/op=0.00), Performance Improvement Rate: NaN%
The 20th recommand parameters is: GOGC=390,GOMAXPROCS=110
The 20th evaluation value: (ns/op=0.00)(NaN%)
rpc error: code = Unknown desc = failed to get optimization results, err: array must not contain infs or NaNs
[root@localhost go_gc]#