counter output

```
INFO:<unknown>: COUNTER: "ed25519_verify_cuda":1527743697784 counts: 0 nanos: 0 samples: 0 rate: NaN cps
INFO:<unknown>: COUNTER: "banking_stage_process_packets":1527743697806 counts: 0 nanos: 0 samples: 0 rate: NaN cps
INFO:<unknown>: COUNTER: "ed25519_verify_cuda":1527743697911 counts: 10 nanos: 715914090 samples: 1 rate: 13.968156430613064 cps
INFO:<unknown>: COUNTER: "banking_stage_process_packets":1527743697959 counts: 10 nanos: 21476831 samples: 1 rate: 465.61804206588954 cps
INFO:<unknown>: COUNTER: "ed25519_verify_cuda":1527743697973 counts: 576 nanos: 1545011313 samples: 2 rate: 372.8128041221663 cps
INFO:<unknown>: COUNTER: "banking_stage_process_packets":1527743698003 counts: 576 nanos: 68811345 samples: 2 rate: 8370.712707330455 cps
INFO:<unknown>: COUNTER: "ed25519_verify_cuda":1527743698025 counts: 949 nanos: 2442533376 samples: 3 rate: 388.5310265664104 cps
INFO:<unknown>: COUNTER: "ed25519_verify_cuda":1527743698055 counts: 1344 nanos: 3379633695 samples: 4 rate: 397.676233962391 cps
INFO:<unknown>: COUNTER: "banking_stage_process_packets":1527743698060 counts: 949 nanos: 99325217 samples: 3 rate: 9554.471952475069 cps
INFO:<unknown>: COUNTER: "ed25519_verify_cuda":1527743698066 counts: 4696 nanos: 3462015069 samples: 5 rate: 1356.4354592357206 cps
INFO:<unknown>: COUNTER: "ed25519_verify_cuda":1527743698097 counts: 11180 nanos: 3616078965 samples: 6 rate: 3091.7466427617132 cps
INFO:<unknown>: COUNTER: "ed25519_verify_cuda":1527743698134 counts: 14000 nanos: 3688059199 samples: 7 rate: 3796.034511538219 cps
INFO:<unknown>: COUNTER: "ed25519_verify_cuda":1527743698165 counts: 14667 nanos: 3755984877 samples: 8 rate: 3904.967799474982 cps
INFO:<unknown>: COUNTER: "ed25519_verify_cuda":1527743698199 counts: 16164 nanos: 3823471393 samples: 9 rate: 4227.57184206818 cps
INFO:<unknown>: COUNTER: "ed25519_verify_cuda":1527743698266 counts: 17889 nanos: 3888496856 samples: 10 rate: 4600.492339963461 cps
INFO:<unknown>: COUNTER: "ed25519_verify_cuda":1527743698318 counts: 19490 nanos: 3955843497 samples: 11 rate: 4926.888542173285 cps
INFO:<unknown>: COUNTER: "banking_stage_process_packets":1527743698331 counts: 1344 nanos: 134526232 samples: 4 rate: 9990.616551276036 cps
INFO:<unknown>: COUNTER: "ed25519_verify_cuda":1527743698339 counts: 65205 nanos: 4489297055 samples: 12 rate: 14524.545647380868 cps
INFO:<unknown>: COUNTER: "ed25519_verify_cuda":1527743698370 counts: 68504 nanos: 4561826958 samples: 13 rate: 15016.790560164865 cps
INFO:<unknown>: COUNTER: "ed25519_verify_cuda":1527743698425 counts: 69672 nanos: 4766379297 samples: 14 rate: 14617.384739786059 cps
INFO:<unknown>: COUNTER: "banking_stage_process_packets":1527743698585 counts: 4696 nanos: 404796017 samples: 5 rate: 11600.904660087108 cps
INFO:<unknown>: COUNTER: "banking_stage_process_packets":1527743698680 counts: 11180 nanos: 659473951 samples: 6 rate: 16952.906150496307 cps
INFO:<unknown>: COUNTER: "banking_stage_process_packets":1527743698713 counts: 14000 nanos: 754163580 samples: 7 rate: 18563.611889081145 cps
INFO:<unknown>: COUNTER: "banking_stage_process_packets":1527743698789 counts: 14667 nanos: 786562511 samples: 8 rate: 18646.96040668534 cps
INFO:<unknown>: COUNTER: "banking_stage_process_packets":1527743698854 counts: 16164 nanos: 863385031 samples: 9 rate: 18721.65884238037 cps
INFO:<unknown>: COUNTER: "banking_stage_process_packets":1527743698927 counts: 17889 nanos: 927721354 samples: 10 rate: 19282.729585633748 cps
INFO:<unknown>: COUNTER: "banking_stage_process_packets":1527743700934 counts: 19490 nanos: 1000737373 samples: 11 rate: 19475.63918950392 cps
INFO:<unknown>: COUNTER: "banking_stage_process_packets":1527743701058 counts: 65205 nanos: 3007811527 samples: 12 rate: 21678.5524673601 cps
INFO:<unknown>: COUNTER: "banking_stage_process_packets":1527743701097 counts: 68504 nanos: 3131428515 samples: 13 rate: 21876.277766474897 cps
INFO:<unknown>: COUNTER: "banking_stage_process_packets":1527743701157 counts: 69672 nanos: 3170474224 samples: 14 rate: 21975.26145224387 cps
```