spain-geology-benchmark.md

Geology of Spain benchmark

Test spain-geology-map, from zoom 18 to zoom 0 and given a bounding-box it iterates over a predefined bounding-box to request meaningful tiles (non empty tiles), instead of looping over the whole quad-tree.

30 seconds, 4 threads

Bounding-box: Spain

Node v0.10.26 / Mapnik 2.3.x / polygons / geology of spain / custom style

wrk http://cdb.localhost.lan:8181/ --latency -s scripts/simple_map.lua -d 30 -t 4
Running 30s test @ http://cdb.localhost.lan:8181/
  4 threads and 10 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    24.66ms    8.89ms 189.64ms   81.88%
    Req/Sec    81.70     16.10   121.00     61.49%
  Latency Distribution
     50%   23.63ms
     75%   28.00ms
     90%   33.67ms
     99%   56.05ms
  9847 requests in 30.08s, 8.01MB read
Requests/sec:    327.31
Transfer/sec:    272.71KB

Node v6.9.5 / Mapnik 3.x / polygons / geology of spain / custom style

wrk http://cdb.localhost.lan:8181/ --latency -s scripts/simple_map.lua -d 30 -t 4
Running 30s test @ http://cdb.localhost.lan:8181/
  4 threads and 10 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    27.23ms   16.33ms 454.31ms   95.44%
    Req/Sec    75.51     17.06   121.00     69.57%
  Latency Distribution
     50%   24.56ms
     75%   30.26ms
     90%   37.22ms
     99%   61.97ms
  9128 requests in 30.05s, 7.41MB read
Requests/sec:    303.75
Transfer/sec:    252.38KB

Bounding-box: Central Spain (more zoom switching)

Node v0.10.26 / Mapnik 2.3.x / polygons / geology of spain / custom style

wrk http://cdb.localhost.lan:8181/ --latency -s scripts/simple_map.lua -d 30 -t 4
Running 30s test @ http://cdb.localhost.lan:8181/
  4 threads and 10 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   178.15ms  291.22ms   1.53s    86.14%
    Req/Sec    43.26     29.73   141.00     60.73%
  Latency Distribution
     50%   41.08ms
     75%  160.96ms
     90%  636.69ms
     99%    1.26s
  3480 requests in 30.09s, 5.06MB read
Requests/sec:    115.63
Transfer/sec:    172.30KB

Node v6.9.5 / Mapnik 3.x / polygons / geology of spain / custom style

wrk http://cdb.localhost.lan:8181/ --latency -s scripts/simple_map.lua -d 30 -t 4
Running 30s test @ http://cdb.localhost.lan:8181/
  4 threads and 10 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   185.83ms  302.04ms   1.78s    86.32%
    Req/Sec    39.84     26.20   140.00     61.35%
  Latency Distribution
     50%   44.26ms
     75%  190.99ms
     90%  618.57ms
     99%    1.33s
  3254 requests in 30.06s, 4.86MB read
Requests/sec:    108.24
Transfer/sec:    165.63KB