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Merged
SBOne-Kenobi merged 15 commits into from
Nov 24, 2022
Merged

send nightly builds statistics to monitoring #1335 #1363

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1692824
send nightly builds statistics to monitoring #1335
bissquit Nov 11, 2022
858485d
Merge branch 'main' of https://github.com/UnitTestBot/UTBotJava into …
bissquit Nov 14, 2022
d15c4d4
grafana url added
bissquit Nov 14, 2022
3d2f228
PUSHGATEWAY_HOSTNAME secret replaced with variable
bissquit Nov 14, 2022
069d690
Fix statistics file name
SBOne-Kenobi Nov 14, 2022
0a8a4af
Add run_id label
SBOne-Kenobi Nov 14, 2022
7bc0aec
Merge branch 'main' of https://github.com/UnitTestBot/UTBotJava into …
bissquit Nov 14, 2022
2145400
instance name changed
bissquit Nov 17, 2022
5d842f8
gzip added to push metrics
bissquit Nov 21, 2022
4248134
gzip pipe removed
bissquit Nov 22, 2022
9d0f9c9
Merge branch 'main' of https://github.com/UnitTestBot/UTBotJava into …
bissquit Nov 22, 2022
46188a7
Merge branch 'main' of https://github.com/UnitTestBot/UTBotJava into …
bissquit Nov 23, 2022
9bdeec3
Merge branch 'main' into egor-vasiliev/send-metrics-to-monitoring-1335
SBOne-Kenobi Nov 24, 2022
9f23de7
Merge branch 'main' of https://github.com/UnitTestBot/UTBotJava into …
bissquit Nov 24, 2022
ad57566
Merge branch 'egor-vasiliev/send-metrics-to-monitoring-1335' of https…
bissquit Nov 24, 2022
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6 changes: 5 additions & 1 deletion .github/workflows/collect-statistics.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -62,6 +62,9 @@ env:
data_path: monitoring/data
monitoring_properties: monitoring/monitoring.properties
push_script: monitoring/push_with_rebase.sh
PUSHGATEWAY_HOSTNAME: monitoring.utbot.org
PUSHGATEWAY_ADDITIONAL_PATH: /pushgateway-custom
PROM_ADDITIONAL_LABELS: /service/github

jobs:
setup_matrix:
Expand Down Expand Up @@ -184,7 +187,8 @@ jobs:
if: ${{ inputs.send_to_grafana }}
run: |
python monitoring/prepare_metrics.py --stats_file $stats_file --output_file grafana_metrics.json
echo "TODO send metrics to grafana"
chmod +x scripts/project/json_to_prometheus.py
python3 scripts/project/json_to_prometheus.py grafana_metrics.json | curl -u "${{ secrets.PUSHGATEWAY_USER }}:${{ secrets.PUSHGATEWAY_PASSWORD }}" --data-binary @- https://${PUSHGATEWAY_HOSTNAME}${PUSHGATEWAY_ADDITIONAL_PATH}/metrics/job/pushgateway-custom/instance/nightly-statistics${PROM_ADDITIONAL_LABELS}
env:
stats_file: ${{ steps.insert.outputs.output }}

Expand Down
36 changes: 36 additions & 0 deletions scripts/project/json_to_prometheus.py
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@@ -0,0 +1,36 @@
import sys
import json

with open(sys.argv[1]) as metrics_raw:
metrics_json = json.load(metrics_raw)

# metrics is a json list e.g.:
# [
# {
# "metric": "total_classes",
# "labels": {
# "project": "guava",
# "fuzzing_ratio": 0.1
# },
# "value": 20
# },
# {
# "metric": "testcases_generated",
# "labels": {
# "project": "guava",
# "fuzzing_ratio": 0.1
# },
# "value": 1042
# }
# ]
#
# the loop below iterates over each list item and constructs metrics set
metrics_set_str = ""
for metric in metrics_json:
labels_set_str = ""
comma = ""
for label, value in metric['labels'].items():
labels_set_str = f'{labels_set_str}{comma}{label}=\"{value}\"'
comma = ","
metrics_set_str += f'{metric["metric"]}{{{labels_set_str}}} {metric["value"]}\n'
print(metrics_set_str)