Visualization APIs

Package sfn provides the API client, operations, and parameter types for AWS Step Functions. Step Functions coordinates the components of distributed applications and microservices using visual workflows. You can use Step Functions to build applications from individual components, each of which performs a discrete function, or task, allowing you to scale and change applications quickly. Step Functions provides a console that helps visualize the components of your application as a series of steps. Step Functions automatically triggers and tracks each step, and retries steps when there are errors, so your application executes predictably and in the right order every time. Step Functions logs the state of each step, so you can quickly diagnose and debug any issues. Step Functions manages operations and underlying infrastructure to ensure your application is available at any scale. You can run tasks on Amazon Web Services, your own servers, or any system that has access to Amazon Web Services. You can access and use Step Functions using the console, the Amazon Web Services SDKs, or an HTTP API. For more information about Step Functions, see the Step Functions Developer Guide. If you use the Step Functions API actions using Amazon Web Services SDK integrations, make sure the API actions are in camel case and parameter names are in Pascal case. For example, you could use Step Functions API action startSyncExecution and specify its parameter as StateMachineArn .

Package oam provides the API client, operations, and parameter types for CloudWatch Observability Access Manager. Use Amazon CloudWatch Observability Access Manager to create and manage links between source accounts and monitoring accounts by using CloudWatch cross-account observability. With CloudWatch cross-account observability, you can monitor and troubleshoot applications that span multiple accounts within a Region. Seamlessly search, visualize, and analyze your metrics, logs, traces, and Application Insights applications in any of the linked accounts without account boundaries. Set up one or more Amazon Web Services accounts as monitoring accounts and link them with multiple source accounts. A monitoring account is a central Amazon Web Services account that can view and interact with observability data generated from source accounts. A source account is an individual Amazon Web Services account that generates observability data for the resources that reside in it. Source accounts share their observability data with the monitoring account. The shared observability data can include metrics in Amazon CloudWatch, logs in Amazon CloudWatch Logs, traces in X-Ray, and applications in Amazon CloudWatch Application Insights.

Package grafana provides the API client, operations, and parameter types for Amazon Managed Grafana. Amazon Managed Grafana is a fully managed and secure data visualization service that you can use to instantly query, correlate, and visualize operational metrics, logs, and traces from multiple sources. Amazon Managed Grafana makes it easy to deploy, operate, and scale Grafana, a widely deployed data visualization tool that is popular for its extensible data support. With Amazon Managed Grafana, you create logically isolated Grafana servers called workspaces. In a workspace, you can create Grafana dashboards and visualizations to analyze your metrics, logs, and traces without having to build, package, or deploy any hardware to run Grafana servers.

Package multilogger is a thin wrapper around logrus https://github.com/sirupsen/logrus that writes logs simultaneously to many outputs at the same time. Each output (implemented as Hook) have their own logging level. It exposes the same API as a regular logrus logger. So, you can use multilogger to write logs to standard error with a minimal logging level (i.e. WarningLevel) and have the full debug log (i.e. DebugLevel or TraceLevel) written to a file. Differences with logrus This project is used in other Coveo projects to reduce visual clutter in CI systems while keeping debug logs available when errors arise:

Package iotanalytics provides the API client, operations, and parameter types for AWS IoT Analytics. IoT Analytics allows you to collect large amounts of device data, process messages, and store them. You can then query the data and run sophisticated analytics on it. IoT Analytics enables advanced data exploration through integration with Jupyter Notebooks and data visualization through integration with Amazon QuickSight. Traditional analytics and business intelligence tools are designed to process structured data. IoT data often comes from devices that record noisy processes (such as temperature, motion, or sound). As a result the data from these devices can have significant gaps, corrupted messages, and false readings that must be cleaned up before analysis can occur. Also, IoT data is often only meaningful in the context of other data from external sources. IoT Analytics automates the steps required to analyze data from IoT devices. IoT Analytics filters, transforms, and enriches IoT data before storing it in a time-series data store for analysis. You can set up the service to collect only the data you need from your devices, apply mathematical transforms to process the data, and enrich the data with device-specific metadata such as device type and location before storing it. Then, you can analyze your data by running queries using the built-in SQL query engine, or perform more complex analytics and machine learning inference. IoT Analytics includes pre-built models for common IoT use cases so you can answer questions like which devices are about to fail or which customers are at risk of abandoning their wearable devices.

Package detective provides the API client, operations, and parameter types for Amazon Detective. Detective uses machine learning and purpose-built visualizations to help you to analyze and investigate security issues across your Amazon Web Services (Amazon Web Services) workloads. Detective automatically extracts time-based events such as login attempts, API calls, and network traffic from CloudTrail and Amazon Virtual Private Cloud (Amazon VPC) flow logs. It also extracts findings detected by Amazon GuardDuty. The Detective API primarily supports the creation and management of behavior graphs. A behavior graph contains the extracted data from a set of member accounts, and is created and managed by an administrator account. To add a member account to the behavior graph, the administrator account sends an invitation to the account. When the account accepts the invitation, it becomes a member account in the behavior graph. Detective is also integrated with Organizations. The organization management account designates the Detective administrator account for the organization. That account becomes the administrator account for the organization behavior graph. The Detective administrator account is also the delegated administrator account for Detective in Organizations. The Detective administrator account can enable any organization account as a member account in the organization behavior graph. The organization accounts do not receive invitations. The Detective administrator account can also invite other accounts to the organization behavior graph. Every behavior graph is specific to a Region. You can only use the API to manage behavior graphs that belong to the Region that is associated with the currently selected endpoint. The administrator account for a behavior graph can use the Detective API to do the following: Enable and disable Detective. Enabling Detective creates a new behavior graph. View the list of member accounts in a behavior graph. Add member accounts to a behavior graph. Remove member accounts from a behavior graph. Apply tags to a behavior graph. The organization management account can use the Detective API to select the delegated administrator for Detective. The Detective administrator account for an organization can use the Detective API to do the following: Perform all of the functions of an administrator account. Determine whether to automatically enable new organization accounts as member accounts in the organization behavior graph. An invited member account can use the Detective API to do the following: View the list of behavior graphs that they are invited to. Accept an invitation to contribute to a behavior graph. Decline an invitation to contribute to a behavior graph. Remove their account from a behavior graph. All API actions are logged as CloudTrail events. See Logging Detective API Calls with CloudTrail. We replaced the term "master account" with the term "administrator account". An administrator account is used to centrally manage multiple accounts. In the case of Detective, the administrator account manages the accounts in their behavior graph.

Package jsonx is an extended JSON library for Go. It is highly tolerant of errors, and it supports trailing commas and comments (`//` and `/* ... */`). It is ported from [Visual Studio Code's](https://github.com/Microsoft/vscode) comment-aware JSON parsing and editing APIs in TypeScript.

Package xmlwriter provides a fast, non-cached, forward-only way to generate XML data. The API is based heavily on libxml's xmlwriter API [1], which is itself based on C#'s XmlWriter [2]. It offers some advantages over Go's default encoding/xml package and some tradeoffs. You can have complete control of the generated documents and it uses very little memory. There are two styles for interacting with the writer: structured and heap-friendly. If you want a visual representation of the hierarchy of some of your writes in your code and you don't care about a few instances of memory escaping to the heap (and most of the time you won't), you can use the structured API. If you are writing a code generator or your interactions with the API are minimal, you should use the direct API. xmlwriter.Writer{} takes any io.Writer, along with a variable list of options. xmlwriter options are based on Dave Cheney's functional options pattern (https://dave.cheney.net/2014/10/17/functional-options-for-friendly-apis): Provided options are: Using the structured API, you might express a small tree of elements like this. These nodes will escape to the heap, but judicious use of this nesting can make certain structures a lot more readable by representing the desired XML hierarchy in the code that produces it: The code can be made even less dense by importing xmlwriter with a prefix: `import xw "github.com/shabbyrobe/xmlwriter"` The same output is possible with the heap-friendy API. This has a lot more stutter and it's harder to tell the hierarchical relationship just by looking at the code, but there are no heap escapes this way: Use whichever API reads best in your code, but favour the latter style in all code generators and performance hotspots. xmlwriter.Writer extends bufio.Writer! Don't forget to flush otherwise you'll lose data. There are two ways to flush: The EndAllFlush form is just a convenience, it calls EndAll() and Flush() for you. Nodes which can have children can be passed to `Writer.Start()`. This adds them to the stack and opens them, allowing children to be added. Becomes: <foo><bar><baz/></bar></foo> Nodes which have no children, or nodes which can be opened and fully closed with only a trivial amount of information, can be passed to `Writer.Write()`. If written nodes are put on to the stack, they will be popped before Write returns. Becomes: <foo/><bar/><baz/> Block takes a Startable and a variable number of Writable nodes. The Startable will be opened, the Writables will be written, then the Startable will be closed: Becomes: There are several ways to end an element. Choose the End that's right for you! Nodes as they are written can be in three states: StateOpen, StateOpened or StateEnd. StateOpen == "<elem". StateOpened == "<elem>". StateEnd == "<elem></elem>". Node structs are available for writing in the following hierarchy. Nodes which are "Startable" (passed to `writer.Start(n)`) are marked with an S. Nodes which are "Writable" (passed to `writer.Write(n)`) are marked with a W. - xmlwriter.Raw* (W) - xmlwriter.Doc (S) * `xmlwriter.Raw` can be written anywhere, at any time. If a node is in the "open" state but not in the "opened" state, for example you have started an element and written an attribute, writing "raw" will add the content to the inside of the element opening tag unless you call `w.Next()`. Every node has a corresponding NodeKind constant, which can be found by affixing "Node" to the struct name, i.e. "xmlwriter.Elem" becomes "xmlwriter.ElemNode". These are used for calls to Writer.End(). xmlwriter.Attr{} values can be assigned from any golang primitive like so: xmlwriter supports encoders from the golang.org/x/text/encoding package. UTF-8 strings written in from golang will be converted on the fly and the document declaration will be written correctly. To write your XML using the windows-1252 encoder: The document line will look like this:

Package databrew provides the API client, operations, and parameter types for AWS Glue DataBrew. Glue DataBrew is a visual, cloud-scale data-preparation service. DataBrew simplifies data preparation tasks, targeting data issues that are hard to spot and time-consuming to fix. DataBrew empowers users of all technical levels to visualize the data and perform one-click data transformations, with no coding required.

Package codeguruprofiler provides the API client, operations, and parameter types for Amazon CodeGuru Profiler. operations. Amazon CodeGuru Profiler collects runtime performance data from your live applications, and provides recommendations that can help you fine-tune your application performance. Using machine learning algorithms, CodeGuru Profiler can help you find your most expensive lines of code and suggest ways you can improve efficiency and remove CPU bottlenecks. Amazon CodeGuru Profiler provides different visualizations of profiling data to help you identify what code is running on the CPU, see how much time is consumed, and suggest ways to reduce CPU utilization. Amazon CodeGuru Profiler currently supports applications written in all Java virtual machine (JVM) languages and Python. While CodeGuru Profiler supports both visualizations and recommendations for applications written in Java, it can also generate visualizations and a subset of recommendations for applications written in other JVM languages and Python. For more information, see What is Amazon CodeGuru Profiler in the Amazon CodeGuru Profiler User Guide.

Package amplifyuibuilder provides the API client, operations, and parameter types for AWS Amplify UI Builder. The Amplify UI Builder API provides a programmatic interface for creating and configuring user interface (UI) component libraries and themes for use in your Amplify applications. You can then connect these UI components to an application's backend Amazon Web Services resources. You can also use the Amplify Studio visual designer to create UI components and model data for an app. For more information, see Introductionin the Amplify Docs. The Amplify Framework is a comprehensive set of SDKs, libraries, tools, and documentation for client app development. For more information, see the Amplify Framework. For more information about deploying an Amplify application to Amazon Web Services, see the Amplify User Guide.

Package lookoutvision provides the API client, operations, and parameter types for Amazon Lookout for Vision. This is the Amazon Lookout for Vision API Reference. It provides descriptions of actions, data types, common parameters, and common errors. Amazon Lookout for Vision enables you to find visual defects in industrial products, accurately and at scale. It uses computer vision to identify missing components in an industrial product, damage to vehicles or structures, irregularities in production lines, and even minuscule defects in silicon wafers — or any other physical item where quality is important such as a missing capacitor on printed circuit boards.

Package memstats helps you monitor a running server's memory usage, visualize Garbage Collector information, run stack traces and memory profiles. To run the server, place this command at the top of your application: The next time you run your application, profiling is available via websockets on port 6061, and once a client is connected it will send updates every 2 seconds. Defaults can be changed by passing one or more of the APIs options as params to Serve. See the examples for each option. To use the provided webserver, run the command "memstat" once your applications starts and has profiling enabled. To change HTTP port or connected to other sockets than default, see:

Package geomaps provides the API client, operations, and parameter types for Amazon Location Service Maps V2. Capabilities include: Access to comprehensive base map data, allowing you to tailor the map display to your specific needs. Multiple pre-designed map styles suited for various application types, such as navigation, logistics, or data visualization. Generation of static map images for scenarios where interactive maps aren't suitable, such as: Embedding in emails or documents Displaying in low-bandwidth environments Creating printable maps Enhancing application performance by reducing client-side rendering

Package applicationsignals provides the API client, operations, and parameter types for Amazon CloudWatch Application Signals. Use CloudWatch Application Signals for comprehensive observability of your cloud-based applications. It enables real-time service health dashboards and helps you track long-term performance trends against your business goals. The application-centric view provides you with unified visibility across your applications, services, and dependencies, so you can proactively monitor and efficiently triage any issues that may arise, ensuring optimal customer experience. Application Signals provides the following benefits: Automatically collect metrics and traces from your applications, and display key metrics such as call volume, availability, latency, faults, and errors. Create and monitor service level objectives (SLOs). See a map of your application topology that Application Signals automatically discovers, that gives you a visual representation of your applications, dependencies, and their connectivity. Application Signals works with CloudWatch RUM, CloudWatch Synthetics canaries, and Amazon Web Services Service Catalog AppRegistry, to display your client pages, Synthetics canaries, and application names within dashboards and maps.

Package sfn provides the client and types for making API requests to AWS Step Functions. AWS Step Functions is a service that lets you coordinate the components of distributed applications and microservices using visual workflows. You can use Step Functions to build applications from individual components, each of which performs a discrete function, or task, allowing you to scale and change applications quickly. Step Functions provides a console that helps visualize the components of your application as a series of steps. Step Functions automatically triggers and tracks each step, and retries steps when there are errors, so your application executes predictably and in the right order every time. Step Functions logs the state of each step, so you can quickly diagnose and debug any issues. Step Functions manages operations and underlying infrastructure to ensure your application is available at any scale. You can run tasks on AWS, your own servers, or any system that has access to AWS. You can access and use Step Functions using the console, the AWS SDKs, or an HTTP API. For more information about Step Functions, see the AWS Step Functions Developer Guide (http://docs.aws.amazon.com/step-functions/latest/dg/welcome.html). See https://docs.aws.amazon.com/goto/WebAPI/states-2016-11-23 for more information on this service. See sfn package documentation for more information. https://docs.aws.amazon.com/sdk-for-go/api/service/sfn/ To AWS Step Functions with the SDK use the New function to create a new service client. With that client you can make API requests to the service. These clients are safe to use concurrently. See the SDK's documentation for more information on how to use the SDK. https://docs.aws.amazon.com/sdk-for-go/api/ See aws.Config documentation for more information on configuring SDK clients. https://docs.aws.amazon.com/sdk-for-go/api/aws/#Config See the AWS Step Functions client SFN for more information on creating client for this service. https://docs.aws.amazon.com/sdk-for-go/api/service/sfn/#New

Package tie provides a Processing-like API for simple and fun drawing, game making, data and algorithm visualization, generally - art :). To start writing a new sketch, You need to initialize the engine first: Then You need to pass the functions You want to act as the ones listed below, in the right order, but only preload, setup, and draw are necessary: To do that, call PassFunctions with the functions You want to use as arguments: The only thing that's left is launching the engine with: The whole sketch should look something like this: For more examples visit https://github.com/franeklubi/tie-examples/

This file defines the helpers to develop automation. 这个文件定义了一些开发自动化的辅助工具 Such as when running automation we can use trace to visually see where the mouse going to click. 如在运行自动化时，我们可以用trace（跟踪）来直观地看到鼠标要点击的地方。 This example opens https://github.com/, searches for "git", and then gets the header element which gives the description for Git. Rod use https://golang.org/pkg/context to handle cancelations for IO blocking operations, most times it's timeout. Context will be recursively passed to all sub-methods. For example, methods like Page.Context(ctx) will return a clone of the page with the ctx, all the methods of the returned page will use the ctx if they have IO blocking operations. Page.Timeout or Page.WithCancel is just a shortcut for Page.Context. Of course, Browser or Element works the same way. Shows how we can further customize the browser with the launcher library. Usually you use launcher lib to set the browser's command line flags (switches). Doc for flags: https://peter.sh/experiments/chromium-command-line-switches Shows how to change the retry/polling options that is used to query elements. This is useful when you want to customize the element query retry logic. When rod doesn't have a feature that you need. You can easily call the cdp to achieve it. List of cdp API: https://github.com/go-rod/rod/tree/master/lib/proto Shows how to disable headless mode and debug. Rod provides a lot of debug options, you can set them with setter methods or use environment variables. Doc for environment variables: https://pkg.go.dev/github.com/go-rod/rod/lib/defaults We use "Must" prefixed functions to write example code. But in production you may want to use the no-prefix version of them. About why we use "Must" as the prefix, it's similar to https://golang.org/pkg/regexp/#MustCompile Shows how to share a remote object reference between two Eval Shows how to listen for events. Shows how to intercept requests and modify both the request and the response. The entire process of hijacking one request: The --req-> and --res-> are the parts that can be modified. Show how to handle multiple results of an action. Such as when you login a page, the result can be success or wrong password. Example_search shows how to use Search to get element inside nested iframes or shadow DOMs. It works the same as https://developers.google.com/web/tools/chrome-devtools/dom#search Shows how to update the state of the current page. In this example we enable the network domain. Rod uses mouse cursor to simulate clicks, so if a button is moving because of animation, the click may not work as expected. We usually use WaitStable to make sure the target isn't changing anymore. When you want to wait for an ajax request to complete, this example will be useful.

Package nimble provides the API client, operations, and parameter types for AmazonNimbleStudio. Welcome to the Amazon Nimble Studio API reference. This API reference provides methods, schema, resources, parameters, and more to help you get the most out of Nimble Studio. Nimble Studio is a virtual studio that empowers visual effects, animation, and interactive content teams to create content securely within a scalable, private cloud service. Deprecated: AWS has deprecated this service. It is no longer available for use.

Package log is an important part of the application and having a consistent logging mechanism and structure is mandatory. With several teams writing different components that talk to each other, being able to read each others logs could be the difference between finding bugs quickly or wasting hours. With the log package in the standard library, we have the ability to create custom loggers that can be configured to write to one or many devices. Since we use syslog to send logging output to a central log repository, our logger can be configured to just write to stdout. This not only simplifies things for us, but will keep each log trace in correct sequence. This package does not included logging levels. Everything needs to be logged to help trace the code and find bugs. There is no such thing as over logging. By the time you decide to change the logging level, it is always too late. The question of performance comes up quite a bit. If the only performance issue we see is coming from logging, we are doing very well. I have had these opinions for a long time, but if you want more clarity on the subject listen to this recent podcast: Jon Gifford On Logging And Logging Infrastructure: Robert Blumen talks to Jon Gifford of Loggly about logging and logging infrastructure. Topics include logging defined, purposes of logging, uses of logging in understanding the run-time behavior of programs, who produces logs, who consumes logs and for what reasons, software as the consumer of logs, log formats (structured versus free form), log meta-data, logging APIs, logging as coding, logging and frameworks, the massive hairball of log file management, modern logging infrastructure in which log records are stored and indexed in a search engine, how searchable logs have transformed the uses of log data, log data and analytics, leveraging the log database for statistical insights, performance and resource issues of logging, are logs really different than other data that systems record in databases, and how log visualization gives users insights into their system. The show wraps up with a discussion of open source logging platforms versus commercial SAAS providers. There are two types of tracing lines we need to log. One is a trace line that describes where the program is, what it is doing and any data associated with that trace. The second is formatted data such as a JSON document or binary dump of data. Each serve a different purpose but they both exists within the same scope of space and time. The format of each trace line needs to be consistent and helpful or else the logging will just be noise and ultimately useless. Here is a breakdown of each section and a sample value: Here are examples of how trace lines would show in the log: In the end, we want to see the flow of most functions starting and completing so we can follow the code in the logs. We want to quickly see and filter errors, which can be accomplished by using a capitalized version of the word ERROR. The context is an important value. The context allows us to extract trace lines for one context over others. Maybe in this case 8890 represents a user id. When there is a need to dump formatted data into the logs, there are three approaches. If the data can be represented as key/value pairs, you can write each pair on their own line with the DATA tag: When there is a single block of data to dump, then it can be written as a single multi-line trace: When special block formatting required, the Stringer interface can be implemented to format data in custom ways: The API for the log package is focused on initializing the logger and then provides function abstractions for the different tags we have defined.

Trek is a simple collector and visualization for IOTracker data. The setup is as follows: - iotracker is configured via the iotracker console (note the parameters) - create an account on The Things Network (TTN) - create an application in TTN and add the device with the previously noted parameters - create an MQTT API key Based on the above, the data flows: - iotracker sends a message via LoRa - one or more LoRa gateways nearby pick the message up and relay it to TTN - TTN forwards it to MQTT subscribers - trek picks up the messages sent to MQTT and stores it in a sqlite DB - messages are visualized in a web UI - the web UI can also be used to send messages to the iotracker to reconfigure it References: - https://docs.iotracker.eu/devices/iot3/ - https://docs.iotracker.eu/configuration/introduction/ - https://www.thethingsnetwork.org/docs/applications/mqtt/quick-start/

Package iottwinmaker provides the API client, operations, and parameter types for AWS IoT TwinMaker. IoT TwinMaker is a service with which you can build operational digital twins of physical systems. IoT TwinMaker overlays measurements and analysis from real-world sensors, cameras, and enterprise applications so you can create data visualizations to monitor your physical factory, building, or industrial plant. You can use this real-world data to monitor operations and diagnose and repair errors.

Package rum provides the API client, operations, and parameter types for CloudWatch RUM. With Amazon CloudWatch RUM, you can perform real-user monitoring to collect client-side data about your web application performance from actual user sessions in real time. The data collected includes page load times, client-side errors, and user behavior. When you view this data, you can see it all aggregated together and also see breakdowns by the browsers and devices that your customers use. You can use the collected data to quickly identify and debug client-side performance issues. CloudWatch RUM helps you visualize anomalies in your application performance and find relevant debugging data such as error messages, stack traces, and user sessions. You can also use RUM to understand the range of end-user impact including the number of users, geolocations, and browsers used.

Package applicationdiscoveryservice provides the client and types for making API requests to AWS Application Discovery Service. AWS Application Discovery Service helps you plan application migration projects by automatically identifying servers, virtual machines (VMs), software, and software dependencies running in your on-premises data centers. Application Discovery Service also collects application performance data, which can help you assess the outcome of your migration. The data collected by Application Discovery Service is securely retained in an Amazon-hosted and managed database in the cloud. You can export the data as a CSV or XML file into your preferred visualization tool or cloud-migration solution to plan your migration. For more information, see the Application Discovery Service FAQ (http://aws.amazon.com/application-discovery/faqs/). Application Discovery Service offers two modes of operation. Agentless discovery mode is recommended for environments that use VMware vCenter Server. This mode doesn't require you to install an agent on each host. Agentless discovery gathers server information regardless of the operating systems, which minimizes the time required for initial on-premises infrastructure assessment. Agentless discovery doesn't collect information about software and software dependencies. It also doesn't work in non-VMware environments. We recommend that you use agent-based discovery for non-VMware environments and if you want to collect information about software and software dependencies. You can also run agent-based and agentless discovery simultaneously. Use agentless discovery to quickly complete the initial infrastructure assessment and then install agents on select hosts to gather information about software and software dependencies. Agent-based discovery mode collects a richer set of data than agentless discovery by using Amazon software, the AWS Application Discovery Agent, which you install on one or more hosts in your data center. The agent captures infrastructure and application information, including an inventory of installed software applications, system and process performance, resource utilization, and network dependencies between workloads. The information collected by agents is secured at rest and in transit to the Application Discovery Service database in the cloud. Application Discovery Service integrates with application discovery solutions from AWS Partner Network (APN) partners. Third-party application discovery tools can query Application Discovery Service and write to the Application Discovery Service database using a public API. You can then import the data into either a visualization tool or cloud-migration solution. Application Discovery Service doesn't gather sensitive information. All data is handled according to the AWS Privacy Policy (http://aws.amazon.com/privacy/). You can operate Application Discovery Service using offline mode to inspect collected data before it is shared with the service. Your AWS account must be granted access to Application Discovery Service, a process called whitelisting. This is true for AWS partners and customers alike. To request access, sign up for AWS Application Discovery Service here (http://aws.amazon.com/application-discovery/preview/). We send you information about how to get started. This API reference provides descriptions, syntax, and usage examples for each of the actions and data types for Application Discovery Service. The topic for each action shows the API request parameters and the response. Alternatively, you can use one of the AWS SDKs to access an API that is tailored to the programming language or platform that you're using. For more information, see AWS SDKs (http://aws.amazon.com/tools/#SDKs). This guide is intended for use with the AWS Application Discovery Service User Guide (http://docs.aws.amazon.com/application-discovery/latest/userguide/). See https://docs.aws.amazon.com/goto/WebAPI/discovery-2015-11-01 for more information on this service. See applicationdiscoveryservice package documentation for more information. https://docs.aws.amazon.com/sdk-for-go/api/service/applicationdiscoveryservice/ To AWS Application Discovery Service with the SDK use the New function to create a new service client. With that client you can make API requests to the service. These clients are safe to use concurrently. See the SDK's documentation for more information on how to use the SDK. https://docs.aws.amazon.com/sdk-for-go/api/ See aws.Config documentation for more information on configuring SDK clients. https://docs.aws.amazon.com/sdk-for-go/api/aws/#Config See the AWS Application Discovery Service client ApplicationDiscoveryService for more information on creating client for this service. https://docs.aws.amazon.com/sdk-for-go/api/service/applicationdiscoveryservice/#New

Banshee is a real-time anomalies(outliers) detection system for periodic metrics. We are using it to monitor our website and rpc services intefaces, including called frequency, response time and exception calls. Our services send statistics to statsd, statsd aggregates them every 10 seconds and broadcasts the results to its backends including banshee, banshee analyzes current metrics with history data, calculates the trending and alerts us if the trending behaves anomalous. For example, we have an api named get_user, this api's response time (in milliseconds) is reported to banshee from statsd every 10 seconds: Banshee will catch the latest metric 300 and report it as an anomaly. Why don't we just set a fixed threshold instead (i.e. 200ms)? This may also works but it is boring and hard to maintain a lot of thresholds. Banshee will analyze metric trendings automatically, it will find the "thresholds" automatically. 1. Designed for periodic metrics. Reality metrics are always with periodicity, banshee only peeks metrics with the same "phase" to detect. 2. Multiple alerting rule configuration options, to alert via fixed-thresholds or via anomalous trendings. 3. Coming with anomalies visualization webapp and alerting rules admin panels. 4. Require no extra storage services, banshee handles storage on disk by itself. 1. Go >= 1.5. 2. Node and gulp. 1. Clone the repo. 2. Build binary via `make`. 3. Build static files via `make static`. Usage: Flags: See package config. In order to forward metrics to banshee from statsd, we need to add the npm module statsd-banshee to statsd's banckends: 1. Install statsd-banshee on your statsd servers: 2. Add module statsd-banshee to statsd's backends in config.js: Require bell.js v2.0+ and banshee v0.0.7+: Banshee have 4 compontents and they are running in the same process: 1. Detector is to detect incoming metrics with history data and store the results. 2. Webapp is to visualize the detection results and provides panels to manage alerting rules, projects and users. 3. Alerter is to send sms and emails once anomalies are found. 4. Cleaner is to clean outdated metrics from storage. See package alerter and alerter/exampleCommand. Via fabric(http://www.fabfile.org/): See deploy.py docs for more. Just pull the latest code: Note that the admin storage sqlite3 schema will be auto-migrated. 1. Detection algorithms, see package detector. 2. Detector input net protocol, see package detector. 3. Storage, see package storage. 4. Filter, see package filter. MIT (c) eleme, inc.

Banshee is a real-time anomalies(outliers) detection system for periodic metrics. We are using it to monitor our website and rpc services intefaces, including called frequency, response time and exception calls. Our services send statistics to statsd, statsd aggregates them every 10 seconds and broadcasts the results to its backends including banshee, banshee analyzes current metrics with history data, calculates the trending and alerts us if the trending behaves anomalous. For example, we have an api named get_user, this api's response time (in milliseconds) is reported to banshee from statsd every 10 seconds: Banshee will catch the latest metric 300 and report it as an anomaly. Why don't we just set a fixed threshold instead (i.e. 200ms)? This may also works but it is boring and hard to maintain a lot of thresholds. Banshee will analyze metric trendings automatically, it will find the "thresholds" automatically. 1. Designed for periodic metrics. Reality metrics are always with periodicity, banshee only peeks metrics with the same "phase" to detect. 2. Multiple alerting rule configuration options, to alert via fixed-thresholds or via anomalous trendings. 3. Coming with anomalies visualization webapp and alerting rules admin panels. 4. Require no extra storage services, banshee handles storage on disk by itself. 1. Go >= 1.5. 2. Node and gulp. 1. Clone the repo. 2. Build binary via `make`. 3. Build static files via `make static`. Usage: Flags: See package config. In order to forward metrics to banshee from statsd, we need to add the npm module statsd-banshee to statsd's banckends: 1. Install statsd-banshee on your statsd servers: 2. Add module statsd-banshee to statsd's backends in config.js: Require bell.js v2.0+ and banshee v0.0.7+: Banshee have 4 compontents and they are running in the same process: 1. Detector is to detect incoming metrics with history data and store the results. 2. Webapp is to visualize the detection results and provides panels to manage alerting rules, projects and users. 3. Alerter is to send sms and emails once anomalies are found. 4. Cleaner is to clean outdated metrics from storage. See package alerter and alerter/exampleCommand. Via fabric(http://www.fabfile.org/): See deploy.py docs for more. Just pull the latest code: Note that the admin storage sqlite3 schema will be auto-migrated. 1. Detection algorithms, see package detector. 2. Detector input net protocol, see package detector. 3. Storage, see package storage. 4. Filter, see package filter. MIT (c) eleme, inc.

Banshee is a real-time anomalies(outliers) detection system for periodic metrics. We are using it to monitor our website and rpc services intefaces, including called frequency, response time and exception calls. Our services send statistics to statsd, statsd aggregates them every 10 seconds and broadcasts the results to its backends including banshee, banshee analyzes current metrics with history data, calculates the trending and alerts us if the trending behaves anomalous. For example, we have an api named get_user, this api's response time (in milliseconds) is reported to banshee from statsd every 10 seconds: Banshee will catch the latest metric 300 and report it as an anomaly. Why don't we just set a fixed threshold instead (i.e. 200ms)? This may also works but it is boring and hard to maintain a lot of thresholds. Banshee will analyze metric trendings automatically, it will find the "thresholds" automatically. 1. Designed for periodic metrics. Reality metrics are always with periodicity, banshee only peeks metrics with the same "phase" to detect. 2. Multiple alerting rule configuration options, to alert via fixed-thresholds or via anomalous trendings. 3. Coming with anomalies visualization webapp and alerting rules admin panels. 4. Require no extra storage services, banshee handles storage on disk by itself. 1. Go >= 1.5. 2. Node and gulp. 1. Clone the repo. 2. Build binary via `make`. 3. Build static files via `make static`. Usage: Flags: See package config. In order to forward metrics to banshee from statsd, we need to add the npm module statsd-banshee to statsd's banckends: 1. Install statsd-banshee on your statsd servers: 2. Add module statsd-banshee to statsd's backends in config.js: Require bell.js v2.0+ and banshee v0.0.7+: Banshee have 4 compontents and they are running in the same process: 1. Detector is to detect incoming metrics with history data and store the results. 2. Webapp is to visualize the detection results and provides panels to manage alerting rules, projects and users. 3. Alerter is to send sms and emails once anomalies are found. 4. Cleaner is to clean outdated metrics from storage. See package alerter and alerter/exampleCommand. Via fabric(http://www.fabfile.org/): See deploy.py docs for more. Just pull the latest code: Note that the admin storage sqlite3 schema will be auto-migrated. 1. Detection algorithms, see package detector. 2. Detector input net protocol, see package detector. 3. Storage, see package storage. 4. Filter, see package filter. Reference: https://github.com/eleme/banshee/blob/master/intro.md MIT (c) eleme, inc.

Banshee is a real-time anomalies(outliers) detection system for periodic metrics. We are using it to monitor our website and rpc services intefaces, including called frequency, response time and exception calls. Our services send statistics to statsd, statsd aggregates them every 10 seconds and broadcasts the results to its backends including banshee, banshee analyzes current metrics with history data, calculates the trending and alerts us if the trending behaves anomalous. For example, we have an api named get_user, this api's response time (in milliseconds) is reported to banshee from statsd every 10 seconds: Banshee will catch the latest metric 300 and report it as an anomaly. Why don't we just set a fixed threshold instead (i.e. 200ms)? This may also works but it is boring and hard to maintain a lot of thresholds. Banshee will analyze metric trendings automatically, it will find the "thresholds" automatically. 1. Designed for periodic metrics. Reality metrics are always with periodicity, banshee only peeks metrics with the same "phase" to detect. 2. Multiple alerting rule configuration options, to alert via fixed-thresholds or via anomalous trendings. 3. Coming with anomalies visualization webapp and alerting rules admin panels. 4. Require no extra storage services, banshee handles storage on disk by itself. 1. Go >= 1.4 and godep. 2. Node and gulp. 1. Clone the repo. 2. Build binary via `make`. 3. Build static files via `make static`. Usage: Flags: See package config. In order to forward metrics to banshee from statsd, we need to add the npm module statsd-banshee to statsd's banckends: 1. Install statsd-banshee on your statsd servers: 2. Add module statsd-banshee to statsd's backends in config.js: Require bell.js v2.0+ and banshee v0.0.7+: Banshee have 4 compontents and they are running in the same process: 1. Detector is to detect incoming metrics with history data and store the results. 2. Webapp is to visualize the detection results and provides panels to manage alerting rules, projects and users. 3. Alerter is to send sms and emails once anomalies are found. 4. Cleaner is to clean outdated metrics from storage. See package alerter and alerter/exampleCommand. 1. Detection algorithms, see package detector. 2. Detector input net protocol, see package detector. 3. Storage, see package storage. 4. Filter, see package filter. MIT (c) eleme, inc.

Banshee is a real-time anomalies(outliers) detection system for periodic metrics. We are using it to monitor our website and rpc services intefaces, including called frequency, response time and exception calls. Our services send statistics to statsd, statsd aggregates them every 10 seconds and broadcasts the results to its backends including banshee, banshee analyzes current metrics with history data, calculates the trending and alerts us if the trending behaves anomalous. For example, we have an api named get_user, this api's response time (in milliseconds) is reported to banshee from statsd every 10 seconds: Banshee will catch the latest metric 300 and report it as an anomaly. Why don't we just set a fixed threshold instead (i.e. 200ms)? This may also works but it is boring and hard to maintain a lot of thresholds. Banshee will analyze metric trendings automatically, it will find the "thresholds" automatically. 1. Designed for periodic metrics. Reality metrics are always with periodicity, banshee only peeks metrics with the same "phase" to detect. 2. Multiple alerting rule configuration options, to alert via fixed-thresholds or via anomalous trendings. 3. Coming with anomalies visualization webapp and alerting rules admin panels. 4. Require no extra storage services, banshee handles storage on disk by itself. 1. Go >= 1.5. 2. Node and gulp. 1. Clone the repo. 2. Build binary via `make`. 3. Build static files via `make static`. Usage: Flags: See package config. In order to forward metrics to banshee from statsd, we need to add the npm module statsd-banshee to statsd's banckends: 1. Install statsd-banshee on your statsd servers: 2. Add module statsd-banshee to statsd's backends in config.js: Require bell.js v2.0+ and banshee v0.0.7+: Banshee have 4 compontents and they are running in the same process: 1. Detector is to detect incoming metrics with history data and store the results. 2. Webapp is to visualize the detection results and provides panels to manage alerting rules, projects and users. 3. Alerter is to send sms and emails once anomalies are found. 4. Cleaner is to clean outdated metrics from storage. See package alerter and alerter/exampleCommand. Via fabric(http://www.fabfile.org/): See deploy.py docs for more. Just pull the latest code: Note that the admin storage sqlite3 schema will be auto-migrated. 1. Detection algorithms, see package detector. 2. Detector input net protocol, see package detector. 3. Storage, see package storage. 4. Filter, see package filter. MIT (c) eleme, inc.

Banshee is a real-time anomalies(outliers) detection system for periodic metrics. We are using it to monitor our website and rpc services intefaces, including called frequency, response time and exception calls. Our services send statistics to statsd, statsd aggregates them every 10 seconds and broadcasts the results to its backends including banshee, banshee analyzes current metrics with history data, calculates the trending and alerts us if the trending behaves anomalous. For example, we have an api named get_user, this api's response time (in milliseconds) is reported to banshee from statsd every 10 seconds: Banshee will catch the latest metric 300 and report it as an anomaly. Why don't we just set a fixed threshold instead (i.e. 200ms)? This may also works but it is boring and hard to maintain a lot of thresholds. Banshee will analyze metric trendings automatically, it will find the "thresholds" automatically. 1. Designed for periodic metrics. Reality metrics are always with periodicity, banshee only peeks metrics with the same "phase" to detect. 2. Multiple alerting rule configuration options, to alert via fixed-thresholds or via anomalous trendings. 3. Coming with anomalies visualization webapp and alerting rules admin panels. 4. Require no extra storage services, banshee handles storage on disk by itself. 1. Go >= 1.4 and godep. 2. Node and gulp. 1. Clone the repo. 2. Build binary via `make`. 3. Build static files via `make static`. Usage: Flags: See package config. In order to forward metrics to banshee from statsd, we need to add the npm module statsd-banshee to statsd's banckends: 1. Install statsd-banshee on your statsd servers: 2. Add module statsd-banshee to statsd's backends in config.js: Require bell.js v2.0+ and banshee v0.0.7+: Banshee have 4 compontents and they are running in the same process: 1. Detector is to detect incoming metrics with history data and store the results. 2. Webapp is to visualize the detection results and provides panels to manage alerting rules, projects and users. 3. Alerter is to send sms and emails once anomalies are found. 4. Cleaner is to clean outdated metrics from storage. See package alerter and alerter/exampleCommand. 1. Detection algorithms, see package detector. 2. Detector input net protocol, see package detector. 3. Storage, see package storage. 4. Filter, see package filter. MIT (c) eleme, inc.

Package termcols implements ANSI color codes that can be used to color text on the terminal. Different styles and foreground/background colors can be chained together through an intuitive package API to arrive at some cool visual effects. The selection of style and color control sequences implemented by the package was largely based on an exhaustive list of Select Graphic Rendition (SGR) control sequences available at Wikipedia ANSI. It is a great resource in case one or more elements appear not to be supported in a given terminal. The Escape sequence for termcols is set to \033, which means that it should work without any issues with Bash, Zsh or Dash. Other shells might not support it. The same applies to 8-bit and 24-bit colors: there is no guarantee that these escape sequences are supported will be rendered properly on some terminals. Results may vary, so it is good practice to test it first for compatibility. The package has two public functions MapColor and MapColors that accept string values to try and map it onto a valid SgrAttr, however, it has been made implemented to simplify the terminal tcols command.