Artifacts
JIRAs | Git (pending) | Gerrit (pending) | Nexus | Jenkins (pending) | Sonar |
Use Cases
Use Case 1: SDC distribution
We can distribute manually via SDC or automatically using robot ./demo.sh distribute
Use Case 2: Triaging a failed Service Deployment
Architecture Discussion
Log Generation
Log Collection
Log Processing
Log Analytics
Design Issues
DI 1: 20170803: Cross Project Collaboration
AAI
https://git.onap.org/aai/logging-service/
Audit and Metrics log formats are different
audit.log
return startTimeString + "|" + // 1 start time
endTimeString + "|" + // 2 end time
getMdcValue(MdcContext.MDC_REQUEST_ID) + "|" + // 3 transaction id
getMdcValue(MdcContext.MDC_SERVICE_INSTANCE_ID) + "|" + // 4 service instance
Thread.currentThread().getName() + "|" + // 5 thread id
getMdcValue(MdcContext.MDC_SERVER_FQDN) + "|" + // 6 physical/virtual server name
getMdcValue(MdcContext.MDC_SERVICE_NAME) + "|" + // 7 service name
getMdcValue(MdcContext.MDC_PARTNER_NAME) + "|" + // 8 partner name
fieldValue(DefinedFields.STATUS_CODE) + "|" + // 9 status code
fieldValue(DefinedFields.RESPONSE_CODE) + "|" + // 10 response code
fieldValue(DefinedFields.RESPONSE_DESCRIPTION) + "|" + // 11 response description
fieldValue(DefinedFields.INSTANCE_UUID) + "|" + // 12 instance UUID
level + "|" + // 13 log level
fieldValue(DefinedFields.SEVERITY) + "|" + // 14 log severity
fieldValue(DefinedFields.SERVER_IP) + "|" + // 15 server ip
elapsedTimeString + "|" + // 16 elapsed time
getMdcValue(MdcContext.MDC_SERVER_FQDN) + "|" + // 17 server name
getMdcValue(MdcContext.MDC_CLIENT_ADDRESS) + "|" + // 18 client ip address
fieldValue(DefinedFields.CLASS_NAME) + "|" + // 19 class name
"" + "|" + // 20 deprecated
fieldValue(DefinedFields.PROCESS_KEY) + "|" + // 21 process key
fieldValue(DefinedFields.CUSTOM_1) + "|" + // 22 custom 1
fieldValue(DefinedFields.CUSTOM_2) + "|" + // 23 custom 2
fieldValue(DefinedFields.CUSTOM_3) + "|" + // 24 custom 3
fieldValue(DefinedFields.CUSTOM_4) + "|" + // 25 custom 4
message; // 26 details
}
metrics.log
return startTimeString + "|" + // 1 start time
endTimeString + "|" + // 2 end time
getMdcValue(MdcContext.MDC_REQUEST_ID) + "|" + // 3 transaction id
getMdcValue(MdcContext.MDC_SERVICE_INSTANCE_ID) + "|" + // 4 service instance
Thread.currentThread().getName() + "|" + // 5 thread id
getMdcValue(MdcContext.MDC_SERVER_FQDN) + "|" + // 6 physical/virtual server name
getMdcValue(MdcContext.MDC_SERVICE_NAME) + "|" + // 7 service name
getMdcValue(MdcContext.MDC_PARTNER_NAME) + "|" + // 8 partner name
fieldValue(DefinedFields.TARGET_ENTITY) + "|" + // 9 target entity
fieldValue(DefinedFields.TARGET_SVC_NAME) + "|" + // 10 target service
fieldValue(DefinedFields.STATUS_CODE) + "|" + // 11 status code
fieldValue(DefinedFields.RESPONSE_CODE) + "|" + // 12 response code
fieldValue(DefinedFields.RESPONSE_DESCRIPTION) + "|" + // 13 response description
fieldValue(DefinedFields.INSTANCE_UUID) + "|" + // 14 instance UUID
level + "|" + // 15 log level
fieldValue(DefinedFields.SEVERITY) + "|" + // 16 log severity
fieldValue(DefinedFields.SERVER_IP) + "|" + // 17 server ip
elapsedTimeString + "|" + // 18 elapsed time
getMdcValue(MdcContext.MDC_SERVER_FQDN) + "|" + // 19 server name
fieldValue(DefinedFields.CLIENT_IP) + "|" + // 20 client ip address
fieldValue(DefinedFields.CLASS_NAME) + "|" + // 21 class name
"" + "|" + // 22 deprecated
fieldValue(DefinedFields.PROCESS_KEY) + "|" + // 23 process key
fieldValue(DefinedFields.TARGET_ENTITY) + "|" + // 24 target virtual entity
fieldValue(DefinedFields.CUSTOM_1) + "|" + // 25 custom 1
fieldValue(DefinedFields.CUSTOM_2) + "|" + // 26 custom 2
fieldValue(DefinedFields.CUSTOM_3) + "|" + // 27 custom 3
fieldValue(DefinedFields.CUSTOM_4) + "|" + // 28 custom 4
message; // 29 detail message
}
DCAE
1.0.0 (deprecated) - https://git.onap.org/dcae/operation/utils/
DMaaP
DI 2: 20170929: Volumetrics
Per component traffic in a real set of use cases over time (# of requests, volume of requests, rate of requests)
DI 3: 20171010: AAI Logging API Debug
public class PreAaiAjscInterceptor implements AjscInterceptor {
public boolean allowOrReject(HttpServletRequest req, HttpServletResponse resp, Map<?, ?> paramMap)
LoggingContext.requestId(req.getHeader("X-TransactionId"));
LoggingContext.partnerName(req.getHeader("X-FromAppId"));
public class AAIAppServletContextListener implements ServletContextListener {
private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(AAIAppServletContextListener.class.getName()); public void contextInitialized(ServletContextEvent arg0) {
System.setProperty("org.openecomp.aai.serverStarted", "false");
LOGGER.info("***AAI Server initialization started...");
DevOps
OOM Deployment
Southbound APIs
Northbound APIs
https://github.com/opentracing
https://www.cncf.io/blog/2016/10/11/opentracing-joins-the-cloud-native-computing-foundation/
https://github.com/jaegertracing/jaeger
Discussions
Re: Carrier Grade Requirements (consolidated)
Links
Reference ELK stack - LOG-50 - Getting issue details... STATUS
https://kubernetes.io/docs/concepts/cluster-administration/logging/