Quarkus インテグレーションのメトリクス
Quarkus の監視に使う Datadog の公式インテグレーションです。収集するメトリクスは 50 件あります。
公式の紹介文 (英語)
Monitor your application built with Quarkus.
種別の内訳
- gauge (その時点の値): 40 件
- count (集計間隔内の発生回数): 10 件
メトリクスの一覧
説明は公式の定義の英文をそのまま載せています。
| メトリクス | 種別 | 単位 |
|---|---|---|
quarkus.Requests to the server that are active right now. | gauge | request |
quarkus.Number of times some bytes were received by the server. | count | - |
quarkus.Maximum number of bytes currently received by the server. | gauge | byte |
quarkus.Total number of bytes received by the server since it started. | count | byte |
quarkus.Number of times some bytes were by the server. | count | - |
quarkus.Current maximum number of bytes sent by the server. | gauge | byte |
quarkus.Total number of bytes sent by the server. | count | byte |
quarkus.The duration of the connections in seconds. | gauge | second |
quarkus.The number of requests observed so far. | count | - |
quarkus.The current longest request duration in seconds. | gauge | second |
quarkus.Total number of seconds that all requests took so far. | count | second |
quarkus.An estimate of the number of buffers in the pool. | gauge | buffer |
quarkus.An estimate of the memory that the Java virtual machine is using for this buffer pool. | gauge | byte |
quarkus.An estimate of the total capacity of the buffers in this pool. | gauge | byte |
quarkus.The number of classes that are currently loaded in the Java virtual machine. | gauge | - |
quarkus.Size of long-lived heap memory pool after reclamation. | gauge | byte |
quarkus.Max size of long-lived heap memory pool. | gauge | byte |
quarkus.An approximation of the percent of CPU time used by GC activities over the last lookback period or since monitoring began, whichever is shorter, in the range [0..1]. | gauge | - |
quarkus.The amount of memory in bytes that is committed for the Java virtual machine to use. | gauge | byte |
quarkus.The maximum amount of memory in bytes that can be used for memory management. | gauge | byte |
quarkus.The percentage of long-lived heap pool used after the last GC event, in the range [0..1]. | gauge | fraction |
quarkus.The amount of used memory. | gauge | byte |
quarkus.The current number of live daemon threads. | gauge | thread |
quarkus.The current number of live threads including both daemon and non-daemon threads. | gauge | thread |
quarkus.The peak live thread count since the Java virtual machine started or peak was reset. | gauge | thread |
quarkus.The current number of threads. | gauge | thread |
quarkus.Size, in bytes, of the memory that the allocated buffer uses. | gauge | byte |
quarkus.Size, in bytes, of the memory that the allocator uses. | gauge | byte |
quarkus.Number of arenas for a pooled allocator. | gauge | byte |
quarkus.Size, in bytes, of the cache for a pooled allocator. | gauge | byte |
quarkus.Size, in bytes, of memory chunks for a pooled allocator. | gauge | byte |
quarkus.Number of ThreadLocal caches for a pooled allocator. | gauge | - |
quarkus.Number of pending tasks in the event executor. | gauge | task |
quarkus.The recent cpu usage for the Java Virtual Machine process. | gauge | - |
quarkus.The maximum file descriptor count. | gauge | file |
quarkus.The open file descriptor count. | gauge | file |
quarkus.The uptime of the Java virtual machine. | gauge | second |
quarkus.The number of processors available to the Java virtual machine. | gauge | - |
quarkus.The recent cpu usage of the system the application is running in. | gauge | - |
quarkus.The sum of the number of runnable entities queued to available processors and the number of runnable entities running on the available processors averaged over a period of time. | gauge | - |
quarkus.The number of resources from the pool currently used. | gauge | - |
quarkus.The number of resources from the pool currently used. | gauge | - |
quarkus.Number of items that spent time in the waiting queue before being processed. | count | - |
quarkus.Current maximum time spent in the waiting queue before being processed. | gauge | second |
quarkus.Total time spent in the waiting queue before being processed. | count | - |
quarkus.Number of pending elements in the waiting queue. | gauge | - |
quarkus.Ratio of workers being used at the moment. | gauge | fraction |
quarkus.Number of times resources from the pool were being used. | count | second |
quarkus.Maximum time spent using resources from the pool. | gauge | second |
quarkus.Total time spent using resources from the pool. | count | second |
公式ドキュメント
メトリクスの名前と説明は Datadog の公式インテグレーションの定義 (Copyright Datadog, Inc.・BSD-3-Clause) を英文のまま載せています。利用条件の全文は サイトについてにあります。