https://github.com/pmuellr/es-hb-sim

elasticsearch heartbeat simulator
https://github.com/pmuellr/es-hb-sim

Last synced: about 1 month ago
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elasticsearch heartbeat simulator

• Host: GitHub
• URL: https://github.com/pmuellr/es-hb-sim
• Owner: pmuellr
• License: mit
• Created: 2019-12-14T22:54:26.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2021-08-11T19:27:12.000Z (over 3 years ago)
• Last Synced: 2024-04-09T21:04:44.861Z (9 months ago)
• Language: JavaScript
• Size: 251 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 6
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE.md
  • Code of conduct: CODE_OF_CONDUCT.md

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README

        
es-hb-sim - elasticsearch heartbeat simulattor

================================================================================

`es-hb-sim` is an elasticsearch uptime/heartbeat simulator, indexing

documents directly into elasticsearch, allowing the up/down state to be

modified live via keypress.

example

================================================================================

```console

$ es-hb-sim 1 4 es-hb-sim https://elastic:changeme@localhost:9200

...

```

usage

================================================================================

```

es-hb-sim    

```

Every `` seconds, `` documents will be written to 

`` at the elasticsearch cluster ``, each 

document for a different monitor name.

You can quit the program by pressing `q` or `control-c`.  You can toggle the

up/down state of a particular instance by pressing the number key of it's

instance, eg, `1`, `2`, ... `0` (for 10).

Every 30 seconds, the number of documents indexed is logged.

The documents written are pretty minimal - open an issue or PR if you want

more fields.

```js

{

    @timestamp: '2019-12-15T17:16:44.765Z',

    event: {

        dataset: 'uptime'

    },

    agent: {

        type: 'heartbeat'

    },

    summary: {

        up: 1 || 0,

        down: 0 || 1

    },

    monitor: {

        status: 'up' || 'down',

        name: 'host-${instance}'

    }

}

```

install

================================================================================

    npm install -g pmuellr/es-hb-sim

license

================================================================================

This package is licensed under the MIT license.  See the [LICENSE.md][] file

for more information.

contributing

================================================================================

Awesome!  We're happy that you want to contribute.

Please read the [CONTRIBUTING.md][] file for more information.

[LICENSE.md]: LICENSE.md

[CONTRIBUTING.md]: CONTRIBUTING.md

[CHANGELOG.md]: CHANGELOG.md