My problem is that with each refresh the order of the series in the legend changes and the colors of the series in the graph change too. It provides charts, graphs, and alerts for the web when connected to supported data sources. Hello Tech Maniacs , So till now , if you are with me on this Grafana series , then you must be able to install Grafa n a right from the scratch and able to … I had trouble with the solution Torkel provided because (1) there did not seem to be any “Title” field for the bar gauge visualization and (2) I was mispelling the variable. However, if I'm understanding your suggestion to add the serviceId to the name of the data blob I send to InfluxDB (for instance: name = 324h2342h3-23h4234h23-3h4234h23.jvmMemoryUsage) then I imagine the name of the series in the legend would change to: 324h2342h3-23h4234h23-3h4234h23.jvmMemoryUsage.324h2342h3-23h4234h23-3h4234h23. :-). People from hobbyists to enterprise professionals like to use it for visualizations because it is open source and can accept data from myriad sources. * api\/xyz.*/. (server1|server2)-(cpu0|cpu1)/ it might be helpful to expose the groups in parenthesis as variables, as well. Especially in my case because the serviceId which is a GUID would be redundant there. First, let me say thanks for grafana, it's wonderful :) One minor problem I have, and I can't see anything in the config to fix it: I'm storing a lot of metrics with long names, for example, a.b.c.d. Nice. Grafana Series Part 2: Monitoring a UPS with Grafana on Linux I recently purchased a new UPS which has a USB interface, the APC BX1500M to be precise. /(. Grafana is the leading open source tool for visualizing metrics, time series data and application an Learn Grafana, the leading open source tool for visualizing metrics, time series data and application analytics. @torkelo Yes, I am, but as it stands the Metrics.NET library I am using does not have support for InfluxDB 0.9 unfortunately. where 324h2342h3-23h4234h23-3h4234h23 is the serviceId. And the alias as this (or similar): Any solution to this? Expecting a new alias token $r[0-9] for the regex groups, the alias "$r0 $r1" would format my 3 series as: Is it possible to use regex capturing for the alias? I think it may be useful to also support regex groups in the alias. By clicking “Sign up for GitHub”, you agree to our terms of service and After piecing together a few blog posts I had a working Grafana dashboard giving me information about the power consumption of the devices connected to the UPS. Alternatively, piping the series names through something like sed would allow me to achieve the same behaviour: The only separator that is supported is dots, the InfluxDB 0.8 data source is going to be depricated soon (moved out as an external plugin), no more features is added to that data source. Ideally this is what we would show as the alias: So if regex capturing were possible with Grafana, then I would be able to put the series regex as this: to your account. *)/ And the alias as this (or similar): \1 \2 Which would give me exactly the aliases I want. Is it included with the master now? When Grafana creates a snapshot, it strips it of all sensitive data such as embedded links, queries or annotations and leaves only the visible metric data and series names embedded in the dashboard. Very easy to build an optimized build if you have nodejs installed. When multiple stats, fields, or series are shown, this field controls the title in each stat. First off, thanks for the very fast responses Torkel. I can see $g has never made to a version (or at least it does not work with the latest one) ... is there any other way to regex the labels? Grafana Visualization settings for adding a second Y-Axis to our graph. $1 will be replaced by "server1". At the moment, I am using $s in the alias, which results in the full series names being displayed (which are actually a lot longer than the examples I provided). privacy statement. +1 for the regex solution. Which would give me exactly the aliases I want. Within a set of time series, the combination of its name and labels identifies each series. @vshjxyz can you describe your scenario? It looks pretty unreadable here! Then, we select the name of the series we'd like to override, “total_deaths” from the drop down menu. Looking forward to seeing this in the next release. Sent: 2015-12-01 Tuesday 19:37 To: grafana@groups.io Subject: Re: [grafana] Question about using regex in Series specific overrides in Display Styles Not sure it will work but try /host-\d+\.writekbs/ or being a little more specific /^host-\d+\.writekbs/ Sign in Right now, the name for each series in the legend is something like: jvmMemoryUsage.324h2342h3-23h4234h23-3h4234h23. Pushing time series is supported via an intermediary gateway I tried using group as suggested by @torkelo : but no result... Where I am supose to use $s??? (2) I was only using one underscore. It makes graphing metrics by pattern soooo much easier! Several plugins are available for free on the Grafana website: Visualization metrics in Grafana for a web application since influxdb#4157 (feature request) hasn't been merged I can't change the tag name, Try alternative syntax [[tag_score_value]], See docs for InfluxDB alias patterns: http://docs.grafana.org/features/datasources/influxdb/#alias-patterns. My metric to ignore error series like HmLampBathError: select mean(value) from /HmLamp(. @mft25 this might interest you https://www.nuget.org/packages/Metrics.NET.InfluxDB/ also you could send to influxdb using the graphite api. Thanks for the wonderful feature! Weâll occasionally send you account related emails. small changes to influxdb aliasing, and help text, Enable use of alias patterns when using raw query (InfluxDB), Provide method to specify metric name or delimiter for collectd input, https://www.nuget.org/packages/Metrics.NET.InfluxDB/, http://docs.grafana.org/features/datasources/influxdb/#alias-patterns, https://grafana.com/docs/grafana/latest/features/datasources/influxdb/#alias-patterns. to your account. $s = will be replaced by the full series name Grafana is a multi-platform open source analytics and interactive visualization web application. Then a single alias text is pretty useless and a alias format seems more useful. The data is entered into InfluxDB from different sources that don't know about each other so I don't think I can bundle all values into each entry. This is fantastic. HomeAssistant. *) api\/xyz\/?(. Stores all data in a MongoDB database. InfluxDB used to have an issue like this where order was not the same between queries. In this blogpost, I will show you how to: Install CrateDB on-prem / Sign up for CrateDB Cloud; Load a sample dataset Grafana Worldmap is a free-of-cost panel used to display time-series metrics over a world map. So now you can use these patterns in the alias text box: Basically we wanted to ALIAS BY a tag that we were using for grouping. *)(Level|State)/ where $timeFilter group by time($interval) fill(0) order asc. Already on GitHub? The jvmMemoryUsage is redundant. Do you use regex from clause queries to get multiple series back? It works with an underscore in the tag for me: Something like regex-based aliasing would help us. Eg if you're spewing out some metric per FQDN with a variable number of dots in it as your series. Is there a way for me to alias the name in the legend and do it in a way that uses the serviceId -- bearing in mind that I don't know the serviceIds while I'm writing the query? The order of the series is determined by the metric db query. I have a graph that displays 3 different series which are split out by a group by. Something like Graphite's aliasSub is exactly what we need. Grafana starts to generate graphs from the time-series data stored in TimescaleDB. thanks Not all of my series are so tidily named. I wasn't able to find it though. Time series collection happens via a pull model over HTTP 4. Monitoring your infrastructure and applications is a must-have if you play your game seriously. I have a problem though, I use series names longer than 10 segments, so when I try $10 I get the second segment value($1) followed with a zero(0). Assuming that what you are changing the "title" of the series to will be unique across the series, this will not cause any issue. Will polish that tomorrow. you can alias the series name using a part of the series name (see alias patterns in the influxdb query editor). It would actually be a whole lot better to provide a manual regex group match field for aliases, because it's impractical in many cases to add custom columns for every series type. cAdvisor - A container monitor from Google to monitor the resources used by containers. Sign in Great change! Is there any way with this to reference the name of the column in a series being selected? Expecting the following series in an influxDB: HmLampBathLevel Weâll occasionally send you account related emails. privacy statement. Create a domain name and install an SSL certificate for the Grafana Server. After all the rest of the interface can be learned by playing around. You signed in with another tab or window. Grafana is a popular tool for doing monitoring and analytics. HmLampParentState Ok, so I havent gotten much feedback on this. Have a question about this project? The text was updated successfully, but these errors were encountered: Actually I think that create a really general alias can be difficult (eg: custom query). Use Grafana to visualize the metrics stored in Timestream; ... # The client should be an instance of InfluxDBClient. and i want it to show To help you get started with data visualization, we have created a sample dashboard in Grafana that visualizes data sent to Timestream from a Python application and a video tutorial that describes the setup. fields = ['pi', 'iteration'] # Defines all the tags for the series. If group by property is used then $groupBy can also be used. I would still like the ability (some how) to use regex groupings instead of just "segment", however.
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