anchor.diff:      "headline": "Introduction à Prometheus",
       "url": "http://blog.ellixo.comDS_Store-Introduction-a-Introduction-a-Prometheus.adoc",
       "datePublished": "Invalid date",
  -    "dateModified": "2015-08-17T20:23:55.155Z",
  +    "dateModified": "2015-08-17T20:25:35.533Z",
       "keywords": "Prometheus,  Monitoring,  Spring Boot,  Docker,  OpenData",
       "description": "Prometheus Prometheus est un des derniers nés dans le domaine des solutions de monitoring (développé chez SoundCloud majoritairement en Go) - il vient marcher sur les plate-bandes de solutions comme Graphite en apportant une approche relativement différente. En effet, au-delà..."
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