# ESP Insights Published articles for ESP Insights. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## ESP Insights: Playing with Device Tags DevFeed: [ESP Insights: Playing with Device Tags]() Original publisher: [Read original article]() Author: John Lee Published: 2022-09-07T00:00:00Z Content type: tutorial Language: en Sources: [Blog on Developer Portal]() Topics: [dashboards](), [Internet of things]() Tags: [analytics](), [blog](), [devices](), [esp](), [esp-insights](), [esp32](), [espinsights](), [filter](), [follow](), [how-to](), [iot](), [observability](), [search](), [sign-in](), [sign-up]() ### AI overview This article explains how ESP Insights device tags help users categorize and search ESP devices in the ESP Insights Dashboard. It describes name-value tags, examples such as location and firmware version, tag-based filtering, and tag management. ### Source excerpt In today's world which is completely engulfed in social media, the notion of tags is not new. Most of the media publicly shared on the social network is tagged (or to be more accurate, hash-tagged) with something or the other. With that familiarity in mind, we thought of introducing the concept of tagging to the ESP devices, that should help users categorise or search their devices faster on the ESP Insights Dashboard. ## ESP Insights : Custom Dashboards DevFeed: [ESP Insights : Custom Dashboards]() Original publisher: [Read original article]() Author: John Lee Published: 2022-08-16T00:00:00Z Content type: article Language: en Sources: [Blog on Developer Portal]() Topics: [dashboards](), [data](), [telemetry]() Tags: [blog](), [custom-dashboard](), [esp-insights](), [esp32](), [espinsights](), [iot](), [logs](), [metrics](), [observability](), [range](), [search](), [time]() ### AI overview This article describes custom dashboards in ESP Insights. Users can save multiple dashboard views with preserved search filters and date ranges for purposes such as diagnosing crashing or rebooting devices, analyzing online devices, and filtering devices by firmware project. ### Source excerpt The core purpose of ESP Insights Dashboard has always been to help quickly identify a group of nodes which are showing similar behaviour patterns with the help of powerful search filters. Further it helps the user to reach to a particular node and help diagnose the reason behind the node showing a certain behaviour. The user can then check the event logs or point in time metrics and system variable values and correlate any diagnostic information at hand. ## ESP Insights: Group Analytics with Dynamic Search Filters DevFeed: [ESP Insights: Group Analytics with Dynamic Search Filters]() Original publisher: [Read original article]() Author: John Lee Published: 2022-08-08T00:00:00Z Content type: release Language: en Sources: [Blog on Developer Portal]() Topics: [dashboards](), [data](), [Embedded Software Dev]() Tags: [analytics](), [blog](), [crash](), [devices](), [errors](), [esp-insights](), [esp32](), [espinsights](), [filter](), [firmware](), [iot](), [node](), [release](), [search](), [widget]() ### AI overview This ESP Insights release expands Group Analytics with dynamic search and grouping filters for indexed device data, including crash, reboot, register-address, backtrace, and log-tag information. It also adds configurable event timelines, compact event statistics, date and time range selection, and node listing and report correlation. ### Source excerpt It's been a few months, since we first introduced our Group Analytics feature in the ESP Insights. Group Analytics allows a wholistic view of your devices in the field, categorised or grouped either by their behavioural pattern viz. reporting certain type of crashes or reboots because of certain errors or even non-erroneous conditions. Devices could be even grouped at a very high level by their characteristics like the firmware application and the version they carry. ## ESP Insights: In-depth device metrics DevFeed: [ESP Insights: In-depth device metrics]() Original publisher: [Read original article]() Author: John Lee Published: 2022-04-28T00:00:00Z Content type: release Language: en Sources: [Blog on Developer Portal]() Topics: [dashboards](), [Time Series](), [DateTime]() Tags: [blog](), [crash](), [esp-insights](), [esp32](), [espinsights](), [event](), [iot](), [logs](), [metrics](), [time-series](), [widget]() ### AI overview This article announces enhanced ESP Insights Dashboard device-metrics analysis. Users can select a date and time range, correlate metrics with crash and reboot events, inspect event details, and zoom into a narrower portion of a time-series graph. ### Source excerpt In the earlier version of the ESP Insights Dashboard users could check and analyse device reported metrics, for only up to the past 3 hours. We received developer feedback that they would like to look at the metrics within a particular time frame and most importantly in the time frame around an all important event being investigated viz. a crash or a reboot. ## ESP Insights -- What's new DevFeed: [ESP Insights -- What's new]() Original publisher: [Read original article]() Author: John Lee Published: 2022-01-26T00:00:00Z Content type: release Language: en Sources: [Blog on Developer Portal]() Topics: [Monitoring](), [REST API](), [HTTP](), [dashboards](), [MQTT](), [Esp Rainmaker]() Tags: [api](), [auth](), [blog](), [code](), [esp-insights](), [esp32](), [espinsights](), [features](), [http](), [insights](), [iot](), [metrics](), [new-features](), [observability](), [rest-api](), [ui]() ### AI overview This release article announces new ESP Insights features: HTTPS/REST API-based device communication and group analytics, along with UI enhancements and stability fixes. It explains using a shared HTTP API key for multiple nodes and comparing device insights across project versions and event categories. ### Source excerpt ESP Insights was released in its Beta in July 2021 and is being actively used by the ESP developer community. You can read more about it in the blog post Introducing ESP Insights. With this new version of the ESP Insights service, we introduce following new features, plus a few UI enhancements and stability fixes. - Support for HTTPs/REST API based device communication - Group Analytics Let's look at these new features in more detail. ## Introducing ESP Insights DevFeed: [Introducing ESP Insights]() Original publisher: [Read original article]() Author: John Lee Published: 2021-07-05T00:00:00Z Content type: release Language: en Sources: [Blog on Developer Portal]() Topics: [Embedded Software Dev](), [observability](), [log management](), [dashboards](), [Wi-Fi](), [Cloud]() Tags: [blog](), [cloud](), [development-board](), [devices](), [esp](), [esp-insights](), [esp32](), [espinsights](), [firmware](), [logs](), [metrics](), [observability](), [preview](), [software-development](), [traces](), [web](), [wi-fi]() ### AI overview Espressif announces ESP Insights, a device observability framework for remotely examining firmware execution. Its preview release provides access to firmware logs, errors, crash register dumps, backtraces, device timelines, custom events, metrics, and selected variable values through a web-based dashboard. ### Source excerpt Today we are announcing ESP Insights. ESP Insights is a device observability framework that allows developers to remotely peek into their firmware to get rich information about the firmware execution; and analyse this to pin-point issues and bottlenecks. This observability should help organisations save valuable engineering resources, allowing them to speed up firmware development and fix issues within a shorter turn-around time.