Also we would need to be able to use a config. based approach rather than ui for this..
thanks, On Wed, Jul 31, 2013 at 8:25 PM, Afkham Azeez <[email protected]> wrote: > An important aspect to keep in mind is monitoring artifacts deployed on a > cluster. The stats from multiple nodes have to be summarized & an > aggregated view should be shown. Our current System statistics UI is broken > in terms of showing stats in a cluster. > > Azeez > > > On Wed, Jul 31, 2013 at 6:00 PM, Maninda Edirisooriya <[email protected]>wrote: > >> Hi, >> >> At present Service Statistics and Activity Service data are configured to >> be published at a single global location. That means all the service >> statistics data should go to a single stream and all the activity data >> should also go to a single stream. >> >> But in practice the user may host different types of apps in an AS >> instance that are used for different purposes. So one set of apps may need >> to be monitored separately for statistics. (for e.g., sales application >> should be monitored in a different stream than the stock level controlling >> service statistics stream, as their fields are different and use cases are >> different) Similarly only some services need to be monitored for activities >> with full SOAP header and SOAP body. And each service should be able to >> maintain its own stream for keeping messages for logging purpose or >> activity monitoring purpose. And the services need to be monitored, should >> be configured individually. >> >> I think this requirement is same for the Web App monitoring. When web app >> activities are monitored not all the web app data are interested. If all >> web app data are going to the same column family with different stream >> versions still the large column family will effect the performance of the >> Hive query / Cassandra operation. So each web app should be possible to be >> monitored individually with its own stream. >> >> Therefore, other than configuring each monitoring configuration (i.e., >> service stats, activity service, web app stats) in a global location in >> WSO2 AS, it is better to configure each service / web app individually. We >> can include a button like the "Enable Service Statistics" button per >> service / web app and when selected, the monitoring configuration UI should >> appear in the same page or should direct to a configuration page unique for >> each service / web app. It is fine to maintain a global configuration page >> for BAM connection credentials and connection parameters, as every stream >> should is assumed to be going to the same BAM server. >> >> If we are planning to deal with multiple BAM servers with a single AS, >> the configuration page should be configured to different BAM servers each >> having a unique name. When a service / web app is going to be configured >> for publishing, the BAM server can be selected from the existing set of BAM >> servers configured in the global location. >> * >> Maninda Edirisooriya* >> Software Engineer >> *WSO2, Inc. >> *lean.enterprise.middleware. >> >> *Blog* : http://maninda.blogspot.com/ >> *Phone* : +94 777603226 >> >> _______________________________________________ >> Architecture mailing list >> [email protected] >> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >> >> > > > -- > *Afkham Azeez* > Director of Architecture; WSO2, Inc.; http://wso2.com > Member; Apache Software Foundation; http://www.apache.org/ > * <http://www.apache.org/>** > email: **[email protected]* <[email protected]>* cell: +94 77 3320919 > blog: **http://blog.afkham.org* <http://blog.afkham.org>* > twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez> > * > linked-in: **http://lk.linkedin.com/in/afkhamazeez* > * > * > *Lean . Enterprise . Middleware* > > _______________________________________________ > Architecture mailing list > [email protected] > https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture > > -- Supun Malinga, Senior Software Engineer, WSO2 Inc. http://wso2.com http://wso2.org email - [email protected] <[email protected]> mobile - 071 56 91 321
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