Name the server-based services
■■ Compute Engine
■■ Kubernetes Engine
■■ Cloud Bigtable
■■ Cloud Dataproc
■■ Cloud Dataflow
Name the serverless services
■■ App Engine
■■ Cloud Functions
What is “Stackdriver Monitoring”
Stackdriver Monitoring collects metrics on the performance of infrastructure resources and
applications.
What is “Stackdriver Logging”
Stackdriver Logging is a service used for storing and searching log data about events in
infrastructure and applications. Stackdriver Logging is able to collect data from more than
150 common applications.
Stackdriver Trace
Stackdriver Trace is a distributed tracing system designed to collect data on how long it
takes to process requests to services. This is especially useful when you’re using microservices
architectures. Stackdriver Trace is available in Compute Engine, Kubernetes Engine,
and App Engine.
Rozwiń skrót MIG
What use is for “gcloud” command and what for “cbt”?
gcloud - eveything
cbt -
How would you describe the
reason why there is no deploy container command? (kubernetes)
Kubernetes uses pods as the smallest deployable unit, and pods have usually one but
possibly multiple containers that are deployed as a unit.
A Kubernetes administrator wants to improve the performance of an application running in
Kubernetes. They have determined that the four replicas currently running are not enough
to meet demand and want to increase the total number of replicas to six. The name of the
deployment is my-app-123. What command should they use?
kubectl scale deployment my-app-123 –replicas 6
A Cloud Bigtable instance with one cluster is not performing as expected. The instance was
created for analytics. Data is continuously streamed from thousands of sensors, and statistical
analysis programs run continually in a batch. What would you recommend to improve
performance?
Add a cluster, run batch processing on one cluster, and have writes routed to the other
cluster
Explain each
A. Stackdriver Debugger
B. Stackdriver Logging
C. Stackdriver Monitoring
D. Stackdriver Trace
A Stackdriver Debugger is
used to inspect the state of running code.
B Stackdriver Logging is used
to collect semi-structured data about events.
C Stackdriver Monitoring
is used to collect performance metrics
D Stackdriver Trace is used to collect information about the time required to execute functions in a call stack
