https://github.com/ovrdc/tileserver

A NodeJS vector tile server with a preview page. Originally a fork of mbtiles-server.
https://github.com/ovrdc/tileserver

gis mapbox-gl mapping nodejs raster tileserver vector-tiles

Last synced: 4 months ago
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A NodeJS vector tile server with a preview page. Originally a fork of mbtiles-server.

• Host: GitHub
• URL: https://github.com/ovrdc/tileserver
• Owner: ovrdc
• Created: 2017-08-09T15:48:54.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2018-04-03T18:49:14.000Z (about 8 years ago)
• Last Synced: 2024-10-28T03:40:13.374Z (over 1 year ago)
• Topics: gis, mapbox-gl, mapping, nodejs, raster, tileserver, vector-tiles
• Language: HTML
• Homepage:
• Size: 5.72 MB
• Stars: 9
• Watchers: 7
• Forks: 0
• Open Issues: 3
• Metadata Files:
  • Readme: README.md

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README

          
ovrdc-tileserver

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

THIS PROJECT IS NO LONGER ACTIVE. BELOW IS THE FINAL STATS SCREENSHOT.

--------

This is fork of Tobin Bradley's mbtiles-server which is a fork of Christopher Helm's [mbtiles-server](https://github.com/chelm/mbtiles-server) - see below for Tobin Bradley's description. This server adds a tile preview page and server stats.

![](stats-final.png)

These results using ```loadtest``` are from the second smallest Digital Ocean droplet requesting one pbf file from an mbtiles file, proxied with NGINX. An average map takes around 30-70 requests to render. Is this good? Seems like it, especially for smaller municipal government apps, which is our domain.

```

 INFO Max time (s):        10

 INFO Concurrency level:   100

 INFO Agent:               keepalive

 INFO 

 INFO Completed requests:  10120

 INFO Total errors:        0

 INFO Total time:          10.000816574 s

 INFO Requests per second: 1012

 INFO Mean latency:        96.9 ms

 INFO 

 INFO Percentage of the requests served within a certain time

 INFO   50%      82 ms

 INFO   90%      123 ms

 INFO   95%      133 ms

 INFO   99%      480 ms

 INFO  100%      3220 ms (longest request)

```

![](preview-img2.jpg)

This fork also uses some code from tilehut, another great implementation of an mbtiles server.

Add mbtiles to the ```tiles``` folder then start the server. All mbtiles will be served. It works with raster and vector tiles.

``` bash

npm install

node tileserver.js

```

Requests look like this:

``` text

http://localhost:3000//3/1/2.png.

```