NewsBlur/utils/munin/newsblur_dbtimes.py

#!/srv/newsblur/venv/newsblur3/bin/python
import os

from utils.munin.base import MuninGraph

os.environ["DJANGO_SETTINGS_MODULE"] = "newsblur_web.settings"
import django

django.setup()


class NBMuninGraph(MuninGraph):
    @property
    def graph_config(self):
        return {
            "graph_category": "NewsBlur",
            "graph_title": "NewsBlur DB Times",
            "graph_vlabel": "Database times (seconds)",
            "graph_args": "-l 0",
            "sql_avg.label": "SQL avg times (5m)",
            "sql_avg.draw": "LINE1",
            "mongo_avg.label": "Mongo avg times (5m)",
            "mongo_avg.draw": "LINE1",
            "redis_avg.label": "Redis avg times (5m)",
            "redis_avg.draw": "LINE1",
            "task_sql_avg.label": "Task SQL avg times (5m)",
            "task_sql_avg.draw": "LINE1",
            "task_mongo_avg.label": "Task Mongo avg times (5m)",
            "task_mongo_avg.draw": "LINE1",
            "task_redis_avg.label": "Task Redis avg times (5m)",
            "task_redis_avg.draw": "LINE1",
        }

    def calculate_metrics(self):
        from apps.statistics.models import MStatistics

        return {
            "sql_avg": MStatistics.get("latest_sql_avg"),
            "mongo_avg": MStatistics.get("latest_mongo_avg"),
            "redis_avg": MStatistics.get("latest_redis_avg"),
            "task_sql_avg": MStatistics.get("latest_task_sql_avg"),
            "task_mongo_avg": MStatistics.get("latest_task_mongo_avg"),
            "task_redis_avg": MStatistics.get("latest_task_redis_avg"),
        }


if __name__ == "__main__":
    NBMuninGraph().run()