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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2020/12/02 02:26:38 UTC
[GitHub] [skywalking] chengaofeng opened a new issue #5935: how could I get `service_relation_server_cpm metric` by `HOUR` or `DAY`
chengaofeng opened a new issue #5935:
URL: https://github.com/apache/skywalking/issues/5935
I am using ```GraphQL``` to query the ```service_relation_server_cpm``` metric from OAP, It's ok when the ```Duration``` is step by ```MINUTE```. while set the step by ```HOUR``` or ```DAY```, the ```value``` is always ```0```.
OAP version ```7.0.0```
## query
```
query: quryTopoInfo($duration: Duration!) {
cpmS: getLinearIntValues(metric:{
name: "service_relation_server_cpm"
id: "9_10"
}, duration: $duration) {
values {
id
value
}
}
}
```
## step by minute
##### Variables
```
{"duration":{"start":"2020-12-02 0930","end":"2020-12-02 0935","step":"MINUTE"}}
```
##### Response
```
{"data":{"cpmS":{"values":[{"id":"202012020930_9_10","value":5},{"id":"202012020931_9_10","value":3},{"id":"202012020932_9_10","value":3},{"id":"202012020933_9_10","value":7},{"id":"202012020934_9_10","value":2},{"id":"202012020935_9_10","value":8}]}}}
```
## step by hour
##### Variables
```
{"duration":{"start":"2020-12-02 09","end":"2020-12-02 10","step":"HOUR"}}
```
##### Response
```
{"data":{"cpmS":{"values":[{"id":"2020120209_9_10","value":0},{"id":"2020120210_9_10","value":0}]}}}
```
## step by day
##### Variables
```
{"duration":{"start":"2020-12-01","end":"2020-12-02","step":"DAY"}}
```
##### Response
```
{"data":{"cpmS":{"values":[{"id":"20201201_9_10","value":0},{"id":"20201202_9_10","value":0}]}}}
```
## the data store in the es
```
{"_index":"service_relation_server_cpm-20201202","_type":"_doc","_id":"202012020935_9_10","_score":5.6863337,"_source":{"total":8,"time_bucket":202012020935,"entity_id":"9_10","value":8}},
{"_index":"service_relation_server_cpm-20201202","_type":"_doc","_id":"202012020936_9_10","_score":5.6863337,"_source":{"total":3,"time_bucket":202012020936,"entity_id":"9_10","value":3}},
{"_index":"service_relation_server_cpm-20201202","_type":"_doc","_id":"20201202_9_10","_score":5.6863337,"_source":{"total":30,"time_bucket":20201202,"entity_id":"9_10","value":0}},
{"_index":"service_relation_server_cpm-20201202","_type":"_doc","_id":"202012020931_9_10","_score":5.6863337,"_source":{"total":3,"time_bucket":202012020931,"entity_id":"9_10","value":3}},
{"_index":"service_relation_server_cpm-20201202","_type":"_doc","_id":"202012020932_9_10","_score":5.6863337,"_source":{"total":3,"time_bucket":202012020932,"entity_id":"9_10","value":3}},
{"_index":"service_relation_server_cpm-20201202","_type":"_doc","_id":"202012020933_9_10","_score":5.6863337,"_source":{"total":7,"time_bucket":202012020933,"entity_id":"9_10","value":7}},
{"_index":"service_relation_server_cpm-20201202","_type":"_doc","_id":"202012020934_9_10","_score":5.6863337,"_source":{"total":2,"time_bucket":202012020934,"entity_id":"9_10","value":2}},
{"_index":"service_relation_server_cpm-20201202","_type":"_doc","_id":"202012020930_9_10","_score":3.5491176,"_source":{"total":5,"time_bucket":202012020930,"entity_id":"9_10","value":5}},
{"_index":"service_relation_server_cpm-20201202","_type":"_doc","_id":"2020120209_9_10","_score":3.5491176,"_source":{"total":30,"time_bucket":2020120209,"entity_id":"9_10","value":0}},
```
there are two problems i am confused
1. the ```value``` field of item ```_id: 20201202_9_10``` and ```_id: 2020120209_9_10``` is ```0```.
1. the ```total``` field of item ```_id: 20201202_9_10``` and ```_id: 2020120209_9_10``` is ```30``` , which is not equals ```8 + 3 + 3 + 3 + 7+ 2 + 5 = 31 ```
Please winder me if I am wrong, and point me the right way to get ```service_relation_server_cpm``` metric by ```HOUR``` and ```DAY```
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[GitHub] [skywalking] chengaofeng commented on issue #5935: how could I get `service_relation_server_cpm metric` by `HOUR` or `DAY`
Posted by GitBox <gi...@apache.org>.
chengaofeng commented on issue #5935:
URL: https://github.com/apache/skywalking/issues/5935#issuecomment-737023091
@wu-sheng Thank you very mach, I mistake the meaning of ```cpm```. Now I want to konw if there are any way to query ```Calls per hour``` or ```Calls per day``` by ```GraphQL```, as some of my service is not called frequently, the step by ```HOUR``` or ```DAY``` of ```cpm``` is always ```0``` , so I just want to display the total number of calls between service by day or hour.
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[GitHub] [skywalking] wu-sheng closed issue #5935: how could I get `service_relation_server_cpm metric` by `HOUR` or `DAY`
Posted by GitBox <gi...@apache.org>.
wu-sheng closed issue #5935:
URL: https://github.com/apache/skywalking/issues/5935
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[GitHub] [skywalking] wu-sheng commented on issue #5935: how could I get `service_relation_server_cpm metric` by `HOUR` or `DAY`
Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #5935:
URL: https://github.com/apache/skywalking/issues/5935#issuecomment-736953975
Yes, `30 calls in a whole day` means 0 cpm. Because `cpm` is Calls per minute, which in one day, you need 60 * 24 calls, right?
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[GitHub] [skywalking] wu-sheng commented on issue #5935: how could I get `service_relation_server_cpm metric` by `HOUR` or `DAY`
Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #5935:
URL: https://github.com/apache/skywalking/issues/5935#issuecomment-737032249
> Now I want to konw if there are any way to query Calls per hour or Calls per day by GraphQL
No, it isn't. It depends on the metrics OAL.
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