dosubot[bot]
commented
5 months ago 🤖
您好，stancycowen。我看到您在尝试将Prometheus Metrics接入Apollo时遇到了问题。从您的描述来看，您期望的是Prometheus标准格式，但实际上得到的是JSON格式。
为了更好地帮助您解决这个问题，我需要一些额外的信息。您能否提供一下您当前的Prometheus配置以及您是如何尝试接入Prometheus的？这些信息将有助于我更准确地定位问题。
此外，如果您在尝试接入过程中遇到了任何错误信息，也请提供一下，这将有助于我们更快地找到问题的根源。
感谢您的配合！
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nobodyiam
stancycowen
描述bug 官方文档里写了，暴露了Prometheus 格式的Metrics，实际怎么是个json？
复现 请求 /metrics，是个JSON，Prometheus无法接入 {"names":["application.ready.time","application.started.time","disk.free","disk.total","executor.active","executor.completed","executor.pool.core","executor.pool.max","executor.pool.size","executor.queue.remaining","executor.queued","hikaricp.connections","hikaricp.connections.acquire","hikaricp.connections.active","hikaricp.connections.creation","hikaricp.connections.idle","hikaricp.connections.max","hikaricp.connections.min","hikaricp.connections.pending","hikaricp.connections.timeout","hikaricp.connections.usage","http.server.requests","jdbc.connections.active","jdbc.connections.idle","jdbc.connections.max","jdbc.connections.min","jvm.buffer.count","jvm.buffer.memory.used","jvm.buffer.total.capacity","jvm.classes.loaded","jvm.classes.unloaded","jvm.gc.concurrent.phase.time","jvm.gc.live.data.size","jvm.gc.max.data.size","jvm.gc.memory.allocated","jvm.gc.memory.promoted","jvm.gc.overhead","jvm.gc.pause","jvm.memory.committed","jvm.memory.max","jvm.memory.usage.after.gc","jvm.memory.used","jvm.threads.daemon","jvm.threads.live","jvm.threads.peak","jvm.threads.states","logback.events","process.cpu.usage","process.files.max","process.files.open","process.start.time","process.uptime","spring.data.repository.invocations","system.cpu.count","system.cpu.usage","system.load.average.1m","tomcat.sessions.active.current","tomcat.sessions.active.max","tomcat.sessions.alive.max","tomcat.sessions.created","tomcat.sessions.expired","tomcat.sessions.rejected"]}
请求 /metrics/disk.free {"name":"disk.free","description":"Usable space for path","baseUnit":"bytes","measurements":[{"statistic":"VALUE","value":3.29164107776E11}],"availableTags":[{"tag":"path","values":["/apollo-portal/."]}]}
期望
暴露标准的Prometheus格式 如：
HELP go_gc_duration_seconds A summary of the GC invocation durations.
TYPE go_gc_duration_seconds summary
go_gc_duration_seconds{quantile="0"} 1.0087e-05 go_gc_duration_seconds{quantile="0.25"} 2.2333e-05 go_gc_duration_seconds{quantile="0.5"} 4.3757e-05 go_gc_duration_seconds{quantile="0.75"} 9.1701e-05 go_gc_duration_seconds{quantile="1"} 0.000750728 go_gc_duration_seconds_sum 14.936457049
截图
额外的细节和日志