Faster node endpoint

[FranciscoLozCoding]

Summary

Updates to make api endpoint faster.

/api/v-beta/nodes/

Before updates:

% time curl http://127.0.0.1:8000/api/v-beta/nodes/ > /dev/null 
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  157k  100  157k    0     0   216k      0 --:--:-- --:--:-- --:--:--  216k
0.01s user 0.01s system 2% cpu 0.752 total

After updates:

% time curl http://127.0.0.1:8000/api/v-beta/nodes/ > /dev/null 
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  157k  100  157k    0     0  1370k      0 --:--:-- --:--:-- --:--:-- 1378k
0.01s user 0.01s system 10% cpu 0.131 total

• After updates, sql queries went from 750 to 15.

/manifests/

Before updates:

% time curl http://127.0.0.1:8000/manifests/ > /dev/null
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1742k  100 1742k    0     0  1198k      0  0:00:01  0:00:01 --:--:-- 1198k
0.01s user 0.01s system 1% cpu 1.480 total

After updates:

% time curl http://127.0.0.1:8000/manifests/ > /dev/null
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1742k  100 1742k    0     0  7297k      0 --:--:-- --:--:-- --:--:-- 7323k
0.01s user 0.01s system 6% cpu 0.260 total

• After updates, sql queries went from 249 to 24.

/computes/

Before updates:

% time curl http://127.0.0.1:8000/computes/ > /dev/null
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 40429  100 40429    0     0  21519      0  0:00:01  0:00:01 --:--:-- 21516
0.01s user 0.01s system 0% cpu 1.899 total

After updates:

% time curl http://127.0.0.1:8000/computes/ > /dev/null
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 40429  100 40429    0     0  1099k      0 --:--:-- --:--:-- --:--:-- 1128k
0.01s user 0.01s system 25% cpu 0.052 total

• After updates, sql queries went from 851 to 5.

/sensors/

Before updates:

% time curl http://127.0.0.1:8000/sensors/ > /dev/null
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 32806  100 32806    0     0   219k      0 --:--:-- --:--:-- --:--:--  220k
0.01s user 0.01s system 9% cpu 0.173 total

After updates:

% time curl http://127.0.0.1:8000/sensors/ > /dev/null
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 32806  100 32806    0     0   498k      0 --:--:-- --:--:-- --:--:--  500k
0.01s user 0.01s system 16% cpu 0.081 total

• After updates, sql queries went from 39 to 12.

/node-builds/

Before updates:

% time curl http://127.0.0.1:8000/node-builds/ > /dev/null
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 52502  100 52502    0     0   201k      0 --:--:-- --:--:-- --:--:--  202k
0.01s user 0.01s system 5% cpu 0.273 total

After updates:

% time curl http://127.0.0.1:8000/node-builds/ > /dev/null
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 52502  100 52502    0     0  1411k      0 --:--:-- --:--:-- --:--:-- 1424k
0.01s user 0.01s system 26% cpu 0.054 total

• After updates, sql queries went from 223 to 8.

/lorawandevices/

Before updates:

% time curl http://127.0.0.1:8000/lorawandevices/ > /dev/null
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100    58  100    58    0     0   1095      0 --:--:-- --:--:-- --:--:--  1115
0.01s user 0.01s system 18% cpu 0.070 total

After updates:

% time curl http://127.0.0.1:8000/lorawandevices/ > /dev/null
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100    58  100    58    0     0   1317      0 --:--:-- --:--:-- --:--:--  1348
0.01s user 0.01s system 22% cpu 0.061 total

• After updates, sql queries went from 9 to 7.

/lorawanconnections/

Before updates:

% time curl http://127.0.0.1:8000/lorawanconnections/ > /dev/null
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100    58  100    58    0     0   1373      0 --:--:-- --:--:-- --:--:--  1380
0.01s user 0.01s system 23% cpu 0.061 total

After updates:

% time curl http://127.0.0.1:8000/lorawanconnections/ > /dev/null
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100    58  100    58    0     0   4219      0 --:--:-- --:--:-- --:--:--  4461
0.01s user 0.01s system 42% cpu 0.030 total

/sensorhardwares/

Before updates:

% time curl http://127.0.0.1:8000/sensorhardwares/ > /dev/null
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100    58  100    58    0     0   3175      0 --:--:-- --:--:-- --:--:--  3222
0.01s user 0.01s system 40% cpu 0.040 total

After updates:

% time curl http://127.0.0.1:8000/sensorhardwares/ > /dev/null
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100    58  100    58    0     0   4213      0 --:--:-- --:--:-- --:--:--  4461
0.01s user 0.01s system 43% cpu 0.030 total

• After updates, sql queries went from 31 to 6.