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Posted to dev@skywalking.apache.org by Benchu Yao <ya...@gmail.com> on 2020/06/03 03:04:54 UTC
How to configure alarms dynamically
How to configure alarms dynamically
What is the upstream management system in the document
<https://github.com/apache/skywalking/blob/8af10bed11d0eac53e8eab13a3df276cd613647d/docs/en/setup/backend/dynamic-config.md>
?
Where is Config Key configured?
Thanks,
Yao Benchu
Re: How to configure alarms dynamically
Posted by Sheng Wu <wu...@gmail.com>.
Yes, if you want to implement the config server through gRPC.
Benchu Yao <ya...@gmail.com>于2020年6月4日 周四11:21写道：
> Whether according to the Dynamic Configuration Service
> <
> https://github.com/apache/skywalking/blob/a10e04493272a88931d6916662b30d0a320287bb/oap-server/server-configuration/grpc-configuration-sync/src/main/proto/configuration-service.proto
> >
> format, oap will periodically fetch the configuration of my grpc server?
> And the ConfigurationResponse.Config.name =
> alarm.default.alarm-settings，the ConfigurationResponse.Config.value format
> same
> as alarm-settings.yml
> <
> https://github.com/apache/skywalking/blob/a10e04493272a88931d6916662b30d0a320287bb/docs/en/setup/backend/backend-alarm.md
> >
> ?
>
> Sheng Wu <wu...@gmail.com> 于2020年6月3日周三 下午5:41写道：
>
> > I think you totally understand the documentation in the wrong way. That
> is
> > the thing I am confused about.
> > The document says nothing about these keys are in the application.yml,
> and
> > the dynamic configuration has nothing related to it
> >
> > > SkyWalking Configurations mostly are set through application.yml and
> OS
> > system environment variables. But some of them are supporting dynamic
> > settings from upstream management system.
> > This is background, about what you are using default.
> >
> > If this thing is very hard for you to understand, I would recommend you
> to
> > read some codes, such as all implementations of
> DynamicConfigurationService
> > Dynamic Configuration is a very common, widely used thing, it is
> SkyWalking
> > keeps watching someplace through config server(zookeeper, etcd...) or
> grpc.
> > Those things provide the change notification.
> > Then, OAP interacts based on their response. That is all.
> >
> > Sheng Wu 吴晟
> > Twitter, wusheng1108
> >
> >
> > Benchu Yao <ya...@gmail.com> 于2020年6月3日周三 下午5:27写道：
> >
> > > I don't understand the documentation
> > >
> > > My understanding of the documentation is:.
> > > first:configure alarm.default. alarm-settings
> > > alarm:
> > > selector: ${SW_ALARM:default}
> > > default:
> > > alarm-settings:What should I fill in here?There is no
> > > alarm-settings example in the current version of application.yml.Maybe
> > > nothing is needed.
> > >
> > > second:configure SW_CONFIGURATION
> > >
> > > configuration:
> > > selector: ${SW_CONFIGURATION:grpc}
> > > none:
> > > grpc:
> > > host: ${SW_DCS_SERVER_HOST:"my host"}
> > > port: ${SW_DCS_SERVER_PORT:80}
> > > clusterName: ${SW_DCS_CLUSTER_NAME:SkyWalking}
> > > period: ${SW_DCS_PERIOD:20}
> > >
> > >
> > > third:oap fetches data from my grpc service through grpc protocol, the
> > data
> > > format is the same as alarm-settings.yml
> > >
> > >
> > > I think my understanding should be wrong, but I did not understand the
> > > documentation.
> > > Is the dynamic configuration available in the newly released
> skywalking
> > > version?
> > > I only found slowDBAccessThreshold in application.yml, but none of the
> > > other four.
> > >
> > >
> > > Thanks,
> > >
> > > Yao Benchu
> > >
> > >
> > >
> > > Sheng Wu <wu...@gmail.com> 于2020年6月3日周三 下午2:13写道：
> > >
> > > > I am confused, do you read the document? It is very clear there.
> > > >
> > > > Sheng Wu 吴晟
> > > > Twitter, wusheng1108
> > > >
> > > >
> > > > Benchu Yao <ya...@gmail.com> 于2020年6月3日周三 下午1:54写道：
> > > >
> > > > > Does it mean that I implement a third-party tool and then
> > > skywalking-oap
> > > > > fetches the configuration from my tool?
> > > > >
> > > > > If so, what are the restrictions for the data structure of
> > third-party
> > > > > tools
> > > > >
> > > > > Sheng Wu <wu...@gmail.com> 于2020年6月3日周三 上午11:19写道：
> > > > >
> > > > > > Upstream management system is the 3rd party system, anything you
> > > like.
> > > > > > We provide watching or grpc sync mechanism. So, you could choose
> > how
> > > > you
> > > > > > could change the setting.
> > > > > >
> > > > > > Where depends on your choice.
> > > > > >
> > > > > > Sheng Wu 吴晟
> > > > > > Twitter, wusheng1108
> > > > > >
> > > > > >
> > > > > > Benchu Yao <ya...@gmail.com> 于2020年6月3日周三 上午11:05写道：
> > > > > >
> > > > > > > How to configure alarms dynamically
> > > > > > >
> > > > > > > What is the upstream management system in the document
> > > > > > > <
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> https://github.com/apache/skywalking/blob/8af10bed11d0eac53e8eab13a3df276cd613647d/docs/en/setup/backend/dynamic-config.md
> > > > > > > >
> > > > > > > ?
> > > > > > >
> > > > > > > Where is Config Key configured?
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > Thanks,
> > > > > > > Yao Benchu
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
>
--
Sheng Wu 吴晟
Apache SkyWalking
Apache Incubator
Apache ShardingSphere, ECharts, DolphinScheduler podlings
Zipkin
Twitter, wusheng1108
Re: How to configure alarms dynamically
Posted by Benchu Yao <ya...@gmail.com>.
Whether according to the Dynamic Configuration Service
<https://github.com/apache/skywalking/blob/a10e04493272a88931d6916662b30d0a320287bb/oap-server/server-configuration/grpc-configuration-sync/src/main/proto/configuration-service.proto>
format, oap will periodically fetch the configuration of my grpc server?
And the ConfigurationResponse.Config.name =
alarm.default.alarm-settings，the ConfigurationResponse.Config.value format same
as alarm-settings.yml
<https://github.com/apache/skywalking/blob/a10e04493272a88931d6916662b30d0a320287bb/docs/en/setup/backend/backend-alarm.md>
?
Sheng Wu <wu...@gmail.com> 于2020年6月3日周三 下午5:41写道：
> I think you totally understand the documentation in the wrong way. That is
> the thing I am confused about.
> The document says nothing about these keys are in the application.yml, and
> the dynamic configuration has nothing related to it
>
> > SkyWalking Configurations mostly are set through application.yml and OS
> system environment variables. But some of them are supporting dynamic
> settings from upstream management system.
> This is background, about what you are using default.
>
> If this thing is very hard for you to understand, I would recommend you to
> read some codes, such as all implementations of DynamicConfigurationService
> Dynamic Configuration is a very common, widely used thing, it is SkyWalking
> keeps watching someplace through config server(zookeeper, etcd...) or grpc.
> Those things provide the change notification.
> Then, OAP interacts based on their response. That is all.
>
> Sheng Wu 吴晟
> Twitter, wusheng1108
>
>
> Benchu Yao <ya...@gmail.com> 于2020年6月3日周三 下午5:27写道：
>
> > I don't understand the documentation
> >
> > My understanding of the documentation is:.
> > first:configure alarm.default. alarm-settings
> > alarm:
> > selector: ${SW_ALARM:default}
> > default:
> > alarm-settings:What should I fill in here?There is no
> > alarm-settings example in the current version of application.yml.Maybe
> > nothing is needed.
> >
> > second:configure SW_CONFIGURATION
> >
> > configuration:
> > selector: ${SW_CONFIGURATION:grpc}
> > none:
> > grpc:
> > host: ${SW_DCS_SERVER_HOST:"my host"}
> > port: ${SW_DCS_SERVER_PORT:80}
> > clusterName: ${SW_DCS_CLUSTER_NAME:SkyWalking}
> > period: ${SW_DCS_PERIOD:20}
> >
> >
> > third:oap fetches data from my grpc service through grpc protocol, the
> data
> > format is the same as alarm-settings.yml
> >
> >
> > I think my understanding should be wrong, but I did not understand the
> > documentation.
> > Is the dynamic configuration available in the newly released skywalking
> > version?
> > I only found slowDBAccessThreshold in application.yml, but none of the
> > other four.
> >
> >
> > Thanks,
> >
> > Yao Benchu
> >
> >
> >
> > Sheng Wu <wu...@gmail.com> 于2020年6月3日周三 下午2:13写道：
> >
> > > I am confused, do you read the document? It is very clear there.
> > >
> > > Sheng Wu 吴晟
> > > Twitter, wusheng1108
> > >
> > >
> > > Benchu Yao <ya...@gmail.com> 于2020年6月3日周三 下午1:54写道：
> > >
> > > > Does it mean that I implement a third-party tool and then
> > skywalking-oap
> > > > fetches the configuration from my tool?
> > > >
> > > > If so, what are the restrictions for the data structure of
> third-party
> > > > tools
> > > >
> > > > Sheng Wu <wu...@gmail.com> 于2020年6月3日周三 上午11:19写道：
> > > >
> > > > > Upstream management system is the 3rd party system, anything you
> > like.
> > > > > We provide watching or grpc sync mechanism. So, you could choose
> how
> > > you
> > > > > could change the setting.
> > > > >
> > > > > Where depends on your choice.
> > > > >
> > > > > Sheng Wu 吴晟
> > > > > Twitter, wusheng1108
> > > > >
> > > > >
> > > > > Benchu Yao <ya...@gmail.com> 于2020年6月3日周三 上午11:05写道：
> > > > >
> > > > > > How to configure alarms dynamically
> > > > > >
> > > > > > What is the upstream management system in the document
> > > > > > <
> > > > > >
> > > > >
> > > >
> > >
> >
> https://github.com/apache/skywalking/blob/8af10bed11d0eac53e8eab13a3df276cd613647d/docs/en/setup/backend/dynamic-config.md
> > > > > > >
> > > > > > ?
> > > > > >
> > > > > > Where is Config Key configured?
> > > > > >
> > > > > >
> > > > > >
> > > > > > Thanks,
> > > > > > Yao Benchu
> > > > > >
> > > > >
> > > >
> > >
> >
>
Re: How to configure alarms dynamically
Posted by Sheng Wu <wu...@gmail.com>.
I think you totally understand the documentation in the wrong way. That is
the thing I am confused about.
The document says nothing about these keys are in the application.yml, and
the dynamic configuration has nothing related to it
> SkyWalking Configurations mostly are set through application.yml and OS
system environment variables. But some of them are supporting dynamic
settings from upstream management system.
This is background, about what you are using default.
If this thing is very hard for you to understand, I would recommend you to
read some codes, such as all implementations of DynamicConfigurationService
Dynamic Configuration is a very common, widely used thing, it is SkyWalking
keeps watching someplace through config server(zookeeper, etcd...) or grpc.
Those things provide the change notification.
Then, OAP interacts based on their response. That is all.
Sheng Wu 吴晟
Twitter, wusheng1108
Benchu Yao <ya...@gmail.com> 于2020年6月3日周三 下午5:27写道：
> I don't understand the documentation
>
> My understanding of the documentation is:.
> first:configure alarm.default. alarm-settings
> alarm:
> selector: ${SW_ALARM:default}
> default:
> alarm-settings:What should I fill in here?There is no
> alarm-settings example in the current version of application.yml.Maybe
> nothing is needed.
>
> second:configure SW_CONFIGURATION
>
> configuration:
> selector: ${SW_CONFIGURATION:grpc}
> none:
> grpc:
> host: ${SW_DCS_SERVER_HOST:"my host"}
> port: ${SW_DCS_SERVER_PORT:80}
> clusterName: ${SW_DCS_CLUSTER_NAME:SkyWalking}
> period: ${SW_DCS_PERIOD:20}
>
>
> third:oap fetches data from my grpc service through grpc protocol, the data
> format is the same as alarm-settings.yml
>
>
> I think my understanding should be wrong, but I did not understand the
> documentation.
> Is the dynamic configuration available in the newly released skywalking
> version?
> I only found slowDBAccessThreshold in application.yml, but none of the
> other four.
>
>
> Thanks,
>
> Yao Benchu
>
>
>
> Sheng Wu <wu...@gmail.com> 于2020年6月3日周三 下午2:13写道：
>
> > I am confused, do you read the document? It is very clear there.
> >
> > Sheng Wu 吴晟
> > Twitter, wusheng1108
> >
> >
> > Benchu Yao <ya...@gmail.com> 于2020年6月3日周三 下午1:54写道：
> >
> > > Does it mean that I implement a third-party tool and then
> skywalking-oap
> > > fetches the configuration from my tool?
> > >
> > > If so, what are the restrictions for the data structure of third-party
> > > tools
> > >
> > > Sheng Wu <wu...@gmail.com> 于2020年6月3日周三 上午11:19写道：
> > >
> > > > Upstream management system is the 3rd party system, anything you
> like.
> > > > We provide watching or grpc sync mechanism. So, you could choose how
> > you
> > > > could change the setting.
> > > >
> > > > Where depends on your choice.
> > > >
> > > > Sheng Wu 吴晟
> > > > Twitter, wusheng1108
> > > >
> > > >
> > > > Benchu Yao <ya...@gmail.com> 于2020年6月3日周三 上午11:05写道：
> > > >
> > > > > How to configure alarms dynamically
> > > > >
> > > > > What is the upstream management system in the document
> > > > > <
> > > > >
> > > >
> > >
> >
> https://github.com/apache/skywalking/blob/8af10bed11d0eac53e8eab13a3df276cd613647d/docs/en/setup/backend/dynamic-config.md
> > > > > >
> > > > > ?
> > > > >
> > > > > Where is Config Key configured?
> > > > >
> > > > >
> > > > >
> > > > > Thanks,
> > > > > Yao Benchu
> > > > >
> > > >
> > >
> >
>
Re: How to configure alarms dynamically
Posted by Benchu Yao <ya...@gmail.com>.
I don't understand the documentation
My understanding of the documentation is:.
first:configure alarm.default. alarm-settings
alarm:
selector: ${SW_ALARM:default}
default:
alarm-settings:What should I fill in here?There is no
alarm-settings example in the current version of application.yml.Maybe
nothing is needed.
second:configure SW_CONFIGURATION
configuration:
selector: ${SW_CONFIGURATION:grpc}
none:
grpc:
host: ${SW_DCS_SERVER_HOST:"my host"}
port: ${SW_DCS_SERVER_PORT:80}
clusterName: ${SW_DCS_CLUSTER_NAME:SkyWalking}
period: ${SW_DCS_PERIOD:20}
third:oap fetches data from my grpc service through grpc protocol, the data
format is the same as alarm-settings.yml
I think my understanding should be wrong, but I did not understand the
documentation.
Is the dynamic configuration available in the newly released skywalking
version?
I only found slowDBAccessThreshold in application.yml, but none of the
other four.
Thanks,
Yao Benchu
Sheng Wu <wu...@gmail.com> 于2020年6月3日周三 下午2:13写道：
> I am confused, do you read the document? It is very clear there.
>
> Sheng Wu 吴晟
> Twitter, wusheng1108
>
>
> Benchu Yao <ya...@gmail.com> 于2020年6月3日周三 下午1:54写道：
>
> > Does it mean that I implement a third-party tool and then skywalking-oap
> > fetches the configuration from my tool?
> >
> > If so, what are the restrictions for the data structure of third-party
> > tools
> >
> > Sheng Wu <wu...@gmail.com> 于2020年6月3日周三 上午11:19写道：
> >
> > > Upstream management system is the 3rd party system, anything you like.
> > > We provide watching or grpc sync mechanism. So, you could choose how
> you
> > > could change the setting.
> > >
> > > Where depends on your choice.
> > >
> > > Sheng Wu 吴晟
> > > Twitter, wusheng1108
> > >
> > >
> > > Benchu Yao <ya...@gmail.com> 于2020年6月3日周三 上午11:05写道：
> > >
> > > > How to configure alarms dynamically
> > > >
> > > > What is the upstream management system in the document
> > > > <
> > > >
> > >
> >
> https://github.com/apache/skywalking/blob/8af10bed11d0eac53e8eab13a3df276cd613647d/docs/en/setup/backend/dynamic-config.md
> > > > >
> > > > ?
> > > >
> > > > Where is Config Key configured?
> > > >
> > > >
> > > >
> > > > Thanks,
> > > > Yao Benchu
> > > >
> > >
> >
>
Re: How to configure alarms dynamically
Posted by Sheng Wu <wu...@gmail.com>.
I am confused, do you read the document? It is very clear there.
Sheng Wu 吴晟
Twitter, wusheng1108
Benchu Yao <ya...@gmail.com> 于2020年6月3日周三 下午1:54写道：
> Does it mean that I implement a third-party tool and then skywalking-oap
> fetches the configuration from my tool?
>
> If so, what are the restrictions for the data structure of third-party
> tools
>
> Sheng Wu <wu...@gmail.com> 于2020年6月3日周三 上午11:19写道：
>
> > Upstream management system is the 3rd party system, anything you like.
> > We provide watching or grpc sync mechanism. So, you could choose how you
> > could change the setting.
> >
> > Where depends on your choice.
> >
> > Sheng Wu 吴晟
> > Twitter, wusheng1108
> >
> >
> > Benchu Yao <ya...@gmail.com> 于2020年6月3日周三 上午11:05写道：
> >
> > > How to configure alarms dynamically
> > >
> > > What is the upstream management system in the document
> > > <
> > >
> >
> https://github.com/apache/skywalking/blob/8af10bed11d0eac53e8eab13a3df276cd613647d/docs/en/setup/backend/dynamic-config.md
> > > >
> > > ?
> > >
> > > Where is Config Key configured?
> > >
> > >
> > >
> > > Thanks,
> > > Yao Benchu
> > >
> >
>
Re: How to configure alarms dynamically
Posted by Benchu Yao <ya...@gmail.com>.
Does it mean that I implement a third-party tool and then skywalking-oap
fetches the configuration from my tool?
If so, what are the restrictions for the data structure of third-party tools
Sheng Wu <wu...@gmail.com> 于2020年6月3日周三 上午11:19写道：
> Upstream management system is the 3rd party system, anything you like.
> We provide watching or grpc sync mechanism. So, you could choose how you
> could change the setting.
>
> Where depends on your choice.
>
> Sheng Wu 吴晟
> Twitter, wusheng1108
>
>
> Benchu Yao <ya...@gmail.com> 于2020年6月3日周三 上午11:05写道：
>
> > How to configure alarms dynamically
> >
> > What is the upstream management system in the document
> > <
> >
> https://github.com/apache/skywalking/blob/8af10bed11d0eac53e8eab13a3df276cd613647d/docs/en/setup/backend/dynamic-config.md
> > >
> > ?
> >
> > Where is Config Key configured?
> >
> >
> >
> > Thanks,
> > Yao Benchu
> >
>
Re: How to configure alarms dynamically
Posted by Sheng Wu <wu...@gmail.com>.
Upstream management system is the 3rd party system, anything you like.
We provide watching or grpc sync mechanism. So, you could choose how you
could change the setting.
Where depends on your choice.
Sheng Wu 吴晟
Twitter, wusheng1108
Benchu Yao <ya...@gmail.com> 于2020年6月3日周三 上午11:05写道：
> How to configure alarms dynamically
>
> What is the upstream management system in the document
> <
> https://github.com/apache/skywalking/blob/8af10bed11d0eac53e8eab13a3df276cd613647d/docs/en/setup/backend/dynamic-config.md
> >
> ?
>
> Where is Config Key configured?
>
>
>
> Thanks,
> Yao Benchu
>