Update image links for merge
Regan Kuchan
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@ -2,7 +2,7 @@
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Chronograf is an open-source web application written in Go and React.js that provides the tools to visualize your monitoring data and easily create alerting and automation rules.
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## Features
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@ -10,7 +10,7 @@ If you haven't installed Chronograf check out the [Installation Guide](https://g
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The `HOST LIST` page is essentially Chronograf's home page.
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It lists every host that is sending [Telegraf](https://github.com/influxdata/telegraf) data to your [InfluxDB](https://github.com/influxdata/influxdb) instance as well a some information about each host's CPU usage, load, and configured apps.
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The Chronograf instance shown above is connected to three hosts (`telegraf-region-neverland`, `telegraf-region-narnia`, and `telegraf-region-howardsend`).
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The first host is using 9.96% of its total CPU and has a load of 0.15.
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@ -21,7 +21,7 @@ Click on the app on the `HOST LIST` page to access its dashboard template.
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The visualization layout offers pre-canned graphs of the input's data that are currently in InfluxDB.
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Here's the visualization layout for Telegraf's [system stats](https://github.com/influxdata/telegraf/tree/master/plugins/inputs/system) input plugin:
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Notice that you can hover over the graphs to get additional information about the data, and you select alternative time ranges for the graphs by using the time selector in the top right corner.
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@ -33,11 +33,11 @@ Chronograf's Data Explorer gives you the tools to dig in and create personalized
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Use the query builder to easily generate [InfluxQL](https://docs.influxdata.com/influxdb/latest/query_language/) queries and create beautiful visualizations:
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You can also view those same query results in tabular format (1), easily alter the query's time range with the time range selector (2), and save your graphs in individual exploration sessions (3):
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## Create and View Alerts
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@ -50,7 +50,7 @@ Then, click on the `Add New Rule` button to create a new alert rule.
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The example rule shown below operates on data from Telegraf's [system stats](https://github.com/influxdata/telegraf/tree/master/plugins/inputs/system) input plugin and sends a simple threshold alert to Slack:
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The `Select a Time Series` section includes an [InfluxQL](https://docs.influxdata.com/influxdb/latest/query_language/) query builder which allows us to specify the target data for the alert rule.
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The example shown above is working with the system stat's `usage_idle` [field](https://docs.influxdata.com/influxdb/v1.1/concepts/glossary/#field) in the `cpu` [measurement](https://docs.influxdata.com/influxdb/v1.1/concepts/glossary/#measurement).
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@ -69,7 +69,7 @@ Lastly, the `Alert Message` section allows you to personalize the alert message
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The rule shown above sends alert messages to a Slack channel.
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Here's an example of the alert messages in Slack:
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Currently, Chronograf supports the following alert endpoints: HipChat, PagerDuty, Sensu, Slack, SMTP, Telegram, and VictorOps.
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You can configure your alert endpoints on the `CONFIGURE KAPACITOR` page.
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@ -79,4 +79,4 @@ You can configure your alert endpoints on the `CONFIGURE KAPACITOR` page.
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See all active alerts on the `ALERTING` page, and filter them by `Name`,
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`Level`, and `Host`:
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@ -207,8 +207,7 @@ Point your web browser to `http://localhost:8888` (replace `localhost` with your
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You should see a welcome page:
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The next steps connect Chronograf to your InfluxDB instance.
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For the `Connection String`, enter the hostname or IP of the machine that InfluxDB is running on, and be sure to include InfluxDB's default port: `8086`.
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@ -217,14 +216,14 @@ Finally, there's no need to enter any information for the `Username` and `Passwo
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Click `Create New Server` to move on to the `HOST LIST` page:
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You should see your machine's hostname on the page along with information about its CPU usage and load.
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Assuming you've configured Telegraf's system stats input plugin, `system` should appear in the `Apps` column.
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Go ahead and click on the hostname to see a series of system level graphs about
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your host:
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#### 4. Connect Chronograf to Kapacitor
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@ -232,7 +231,7 @@ The final step in the installation process is to connect Chronograf to Kapacitor
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Hover over the last item in the left navigation menu and click `Kapacitor` to
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get to the `CONFIGURE KAPACITOR` page.
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For the `Connection String`, enter the hostname or IP of the machine that Kapacitor is running on, and be sure to include Kapacitor's default port: `9092`.
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Next, name the connection string; this can be anything you want.
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@ -243,7 +242,7 @@ If Kapacitor successfully connects you'll see an
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[Alert Endpoints](https://docs.influxdata.com/kapacitor/v1.0/nodes/alert_node/)
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section below the `Connection Details` section:
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That's it! You've successfully downloaded, installed, and configured each component of the TICK stack.
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Check out the [Getting Started](https://github.com/influxdata/chronograf/blob/master/docs/GETTING_STARTED.md) guide to familiarize yourself with Chronograf and see all that it can do for you!
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