{"id":18574770,"url":"https://github.com/maxritter/observability","last_synced_at":"2026-01-24T11:34:45.505Z","repository":{"id":149103090,"uuid":"481180032","full_name":"maxritter/observability","owner":"maxritter","description":"Project 3 of the Udacity Cloud Native Nanodegree","archived":false,"fork":false,"pushed_at":"2022-04-13T11:04:42.000Z","size":19,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-05-16T00:11:53.942Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"HTML","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/maxritter.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2022-04-13T10:59:59.000Z","updated_at":"2022-04-13T11:04:45.000Z","dependencies_parsed_at":null,"dependency_job_id":"533fbe2c-ff74-4a3e-be8d-a5e559aa433c","html_url":"https://github.com/maxritter/observability","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/maxritter/observability","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/maxritter%2Fobservability","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/maxritter%2Fobservability/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/maxritter%2Fobservability/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/maxritter%2Fobservability/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/maxritter","download_url":"https://codeload.github.com/maxritter/observability/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/maxritter%2Fobservability/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28726691,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-24T10:24:43.181Z","status":"ssl_error","status_checked_at":"2026-01-24T10:24:36.112Z","response_time":89,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-06T23:16:20.907Z","updated_at":"2026-01-24T11:34:45.490Z","avatar_url":"https://github.com/maxritter.png","language":"HTML","funding_links":[],"categories":[],"sub_categories":[],"readme":"**Note:** For the screenshots, you can store all of your answer images in the `answer-img` directory.\n\n## Verify the monitoring installation\n\n*TODO:* run `kubectl` command to show the running pods and services for all components. Take a screenshot of the output and include it here to verify the installation\n\n## Setup the Jaeger and Prometheus source\n*TODO:* Expose Grafana to the internet and then setup Prometheus as a data source. Provide a screenshot of the home page after logging into Grafana.\n\n## Create a Basic Dashboard\n*TODO:* Create a dashboard in Grafana that shows Prometheus as a source. Take a screenshot and include it here.\n\n## Describe SLO/SLI\n*TODO:* Describe, in your own words, what the SLIs are, based on an SLO of *monthly uptime* and *request response time*.\n\n## Creating SLI metrics.\n*TODO:* It is important to know why we want to measure certain metrics for our customer. Describe in detail 5 metrics to measure these SLIs. \n\n## Create a Dashboard to measure our SLIs\n*TODO:* Create a dashboard to measure the uptime of the frontend and backend services We will also want to measure to measure 40x and 50x errors. Create a dashboard that show these values over a 24 hour period and take a screenshot.\n\n## Tracing our Flask App\n*TODO:*  We will create a Jaeger span to measure the processes on the backend. Once you fill in the span, provide a screenshot of it here. Also provide a (screenshot) sample Python file containing a trace and span code used to perform Jaeger traces on the backend service.\n\n## Jaeger in Dashboards\n*TODO:* Now that the trace is running, let's add the metric to our current Grafana dashboard. Once this is completed, provide a screenshot of it here.\n\n## Report Error\n*TODO:* Using the template below, write a trouble ticket for the developers, to explain the errors that you are seeing (400, 500, latency) and to let them know the file that is causing the issue also include a screenshot of the tracer span to demonstrate how we can user a tracer to locate errors easily.\n\nTROUBLE TICKET\n\nName:\n\nDate:\n\nSubject:\n\nAffected Area:\n\nSeverity:\n\nDescription:\n\n\n## Creating SLIs and SLOs\n*TODO:* We want to create an SLO guaranteeing that our application has a 99.95% uptime per month. Name four SLIs that you would use to measure the success of this SLO.\n\n## Building KPIs for our plan\n*TODO*: Now that we have our SLIs and SLOs, create a list of 2-3 KPIs to accurately measure these metrics as well as a description of why those KPIs were chosen. We will make a dashboard for this, but first write them down here.\n\n## Final Dashboard\n*TODO*: Create a Dashboard containing graphs that capture all the metrics of your KPIs and adequately representing your SLIs and SLOs. Include a screenshot of the dashboard here, and write a text description of what graphs are represented in the dashboard.  \n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmaxritter%2Fobservability","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmaxritter%2Fobservability","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmaxritter%2Fobservability/lists"}