Adds asynchronous stack traces to error objects.
Get v8 stack traces as an array of CallSite objects.
Client library to connect to the LangSmith Observability and Evaluation Platform.
OpenTelemetry Collector Trace Exporter allows user to send collected traces to the OpenTelemetry Collector
Get v8 stack traces as an array of CallSite objects.
OpenTelemetry Collector Exporter allows user to send collected traces to the OpenTelemetry Collector
Transform OpenTelemetry SDK data into OTLP
OpenTelemetry Collector Exporter allows user to send collected traces to the OpenTelemetry Collector using protobuf over HTTP
Long stack traces for node.js inspired by https://github.com/tlrobinson/long-stack-traces
Essential initialization for every JavaScript process
Creates super long stack traces
A native Node.js module that can capture JavaScript stack traces from main and worker threads, even with blocked event loops.
A Long class for representing a 64-bit two's-complement integer value.
A Long class for representing a 64-bit two's-complement integer value.
OCI NodeJS client for Apm Traces Service
Fast, robust, type-safe promises
Cross browser stack traces
OpenTelemetry observability exporter for Mastra - supports OTLP traces and logs with multiple cloud providers
Parses every stack trace into a nicely formatted array of hashes.
This is a [Next.js](https://nextjs.org) project bootstrapped with [`create-next-app`](https://nextjs.org/docs/app/api-reference/cli/create-next-app).
Error handler for use in development and production environments.
A wide-character aware text alignment function for use on the console or with fixed width fonts.
Stringify your JSON at max speed
Scatterplot matrix for 2d plots
In Huanteng Smart we manufacture smart household gadgets which all connect to a single long running eventmachine application to receive and send instructions with the server. This eventmachine application is a single Linux process holding all TCP connections never closes them. One day, we found that this process was leaking memory, and here is how we managed to trace its cause.
Turns work into multi-step assignments with nested substeps, fork delegation to long-running agent subprocesses, and inspectable session traces. Steps are defined from a catalog, assembled via presets, and driven through a restartable queue.
Geoptima is a suite of applications for measuring and locating mobile/cellular subscriber experience on GPS enabled smartphones. It is produced by AmanziTel AB in Helsingborg, Sweden, and supports many phone manufacturers, with free downloads from the various app stores, markets or marketplaces. This Ruby library is capable of reading the JSON format files produced by these phones and reformating them as CSV, GPX and PNG for further analysis in Excel. This is a simple and independent way of analysing the data, when compared to the full-featured analysis applications and servers available from AmanziTel. If you want to analyse a limited amount of data in excel, or with Ruby, then this GEM might be for you. If you want to analyse large amounts of data, from many subscribers, or over long periods of time then rather consider the NetView and Customer IQ applications from AmanziTel at www.amanzitel.com. Current features available in the library and the show_geoptima command: * Import one or many JSON files * Organize data by device id (IMEI) into datasets * Split by event type * Time ordering and time correlation (associate data from one event to another): ** Add GPS locations to other events (time window and interpolation algorithms) ** Add signal strenth, battery level, etc. to other events * Export event tables to CSV format for further processing in excel * Make and export GPS traces in GPX and PNG format for simple map reports The amount of data possible to process is limited by memory, since all data is imported in ruby data structures for procssing. If you need to process larger amounts of data, you will need a database-driven approach, like that provided by AmanziTel's NetView and Customer IQ solutions. This Ruby gem is actually used by parts of the data pre-processing chain of 'Customer IQ', but it not used by the main database and statistics engine that generates the reports.
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