ICACT20260142 Question.1
Questioner: mrajhans@paloaltonetworks.com 2026-03-03 오후 6:28:22 |
ICACT20260142 Answer.1
Answer by Auhor kienhd2@viettel.com.vn 2026-03-03 오후 6:28:22
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| How does the proposed framework perform in terms of accuracy and investigation latency when multiple, overlapping SLO violations occur simultaneously across interdependent 5G network functions, rather than the single-root-cause scenarios evaluated? |
Now, we run each playbook to investigate the root cause of each incident independently. The results of the playbook will be further analyzed by the operator.
In the future, we will develop a mechanism to correlate the results of one or multiple playbooks to handle SLO violations that occur across interdependent 5G network functions |
ICACT20260142 Question.2
Questioner: smaran.jawalkar@gmail.com 2026-03-03 오후 4:50:35 |
ICACT20260142 Answer.2
Answer by Auhor kienhd2@viettel.com.vn 2026-03-03 오후 4:50:35
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| Which of the components described in the "Framework Architecture" were custom components that were developed and which uses open source or out of the box products? |
"Playbook management" and "playbook worker" are open-source software enhanced by our custom plugins to work with other components in the system
Other components are our developed software |
ICACT20260142 Question.3
Questioner: smaran.jawalkar@gmail.com 2026-03-03 오후 5:33:04 |
ICACT20260142 Answer.3
Answer by Auhor kienhd2@viettel.com.vn 2026-03-03 오후 5:33:04
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| Can this framework integrate / interoperate with existing industry standard observability tools such as prometheus, altermanager, grafana etc |
Yes, playbooks support plugins to query data from Grafana, Prometheus, ... and other monitoring tools |
ICACT20260142 Question.4
Questioner: smaran.jawalkar@gmail.com 2026-03-03 오후 5:42:10 |
ICACT20260142 Answer.4
Answer by Auhor kienhd2@viettel.com.vn 2026-03-03 오후 5:42:10
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| How does MANO select the time range to calculate z-score and MAD for "Spikes/Dips Time Series Pattern Detection" as choosing a long time range can include data points from before level shifts, causing the the mean and standard deviation to be skewed leading to z-scores being incorrect |
We allow users to choose the time range for data collection and analysis. The default time range is 30 mins before the incident to the start of the incident. |
ICACT20260142 Question.5
Questioner: smaran.jawalkar@gmail.com 2026-03-03 오후 6:11:43 |
ICACT20260142 Answer.5
Answer by Auhor kienhd2@viettel.com.vn 2026-03-03 오후 6:11:43
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| How does MANO detect which algorithm to use for a particular data, eg: spikes/dips for near constant line, regression for monotonically increasing data. What logic does MANO runt o operate all the math automatically at runtime |
The query to fetch data and the algorithm used are defined in steps of the playbook by the playbooks author |
