OIC

 Prometheus Created to monitor highly dynamic container environments Constantly monitors all the services alert when crash identify problems before Architecture  Prometheus server has 3 pods Storage -> stores metric data Retrieval -> pulls metric data Http Server -> accepts queries Targets Components that Prometheus monitor are called Targets Linux/Windows server single appln database Units Each target has unit of monitoring cpu status memory/disk space exception count request count request duration   Metric Units that one would like to monitor is called metric Metrics are saved into Storage component It is human readable text based   Configuration Global scrape & evaluation intervals to define interval to scrape. Rulefiles  Aggregating metric value or creating alerts when condition is met scrape configs  What resources promethues monitors PromQL  

OCI is a true Enterprise cloud.  OCI Services Compute Storage Autonomous DB Security Containers Networking Database Edge Ravello Cloud at customer Data movement Governance  OCI Infrastructre Cloud native architectures IoT Autonomous DB AI/ML Analytics Mobile Apps  Key Features of Autonomous DB Eliminates full-stack administration costs Innovate faster- with lowercost Data safety eliminate cyber attacks 99.95% availability Journey of Autonomous DB 9i automatic query rewrite, automatic undo management  10g automatic memory management, segment space, stats gathering, storage mgmt 11g automatic sql tuning, data optimization 12c automatic health framework, diagnostic framework 18c automatic columnar flash 19c  automatic indexes, partitions, materialized views Autonomous DB Integration of Oracle DB running on Hexadata machine + Complete infrastructure automation + Automated data center & machine learning Automated data center includes Provisioning,  Patchi...