What are Graphite metrics?
Graphite Webapp is the Graphical User Interface for the backend storage system. It displays your metric tree hierarchy and users can choose to select metrics to render graphs for visualization. Graphite was never built to be the visualization system and the focus was always on storing data and faster retrieving.
How do you query Graphite?
To access Graphite settings, hover your mouse over the Configuration (gear) icon, then click Data Sources, and then click the Graphite data source. The data source name. This is how you refer to the data source in panels and queries. Default data source means that it will be pre-selected for new panels.
What is a node in Graphite?
Graphite is a data storage application for time stream data that is used to store data performance data, error counts and other statistics about our servers. All data is stored with a key which is made up of multiple nodes which each node in the key representing a particular aspect of the data item, eg.
How do you remove metrics from Graphite?
Deleting metrics is a matter of searching for the metrics you want to remove, selecting them, and hitting the “delete selected” button. The metric search follows the same format as that of the Graphite composer.
What database does graphite use?
whisper
Graphite has its own specialized database library called whisper, which is very similar in design to RRD, but has a subtle yet fundamentally important difference that Graphite requires.
What is graphite DB?
Graphite is a free open-source software (FOSS) tool that monitors and graphs numeric time-series data such as the performance of computer systems. Graphite was developed by Orbitz Worldwide, Inc and released as open-source software in 2008. Graphite collects, stores, and displays time-series data in real time.
What is Graphite API?
Graphite-API is an alternative to Graphite-web, without any built-in dashboard. Its role is solely to fetch metrics from a time-series database (whisper, cyanite, etc.) and rendering graphs or JSON data out of these time series. It is meant to be consumed by any of the numerous Graphite dashboard applications.
What is the ore of Graphite?
Minerals associated with graphite include quartz, calcite, micas and tourmaline. The principal export sources of mined graphite are in order of tonnage: China, Mexico, Canada, Brazil, and Madagascar. In meteorites, graphite occurs with troilite and silicate minerals.
How do I delete graphite storage whisper data?
- On almost all modern Unix systems this should be possible to condense using find builtins – e.g. find /opt/graphite/storage/whisper -type f -mtime +120 -name \*.wsp -delete; find /opt/graphite/storage/whisper -depth -type d -empty -delete.
- FYI in ubuntu the path is /var/lib/graphite/whisper.
Is graphite on periodic table?
The three crowns represent the three major forms of the element in nature and carbon’s status as ‘King of the Elements’ in the periodic table. There are a number of pure forms of this element including graphite, diamond, fullerenes and graphene.
How do I access graphite database?
You can access the Dashboard interface directly at http://my.graphite.host/dashboard , or via the link at the top of the Composer interface.
What is the molar mass of graphite?
12.011
| PubChem CID | 5462310 |
|---|---|
| Molecular Weight (g/mol) | 12.011 |
| ChEBI | CHEBI:27594 |
| MDL Number | MFCD00133992 |
| SMILES | [C] |