Ceph : Issueshttps://tracker.ceph.com/https://tracker.ceph.com/favicon.ico2020-06-19T11:04:00ZCeph
Redmine Dashboard - Feature #46107 (New): mgr/dashboard: Enable RBD performance monitoring on selected poolshttps://tracker.ceph.com/issues/461072020-06-19T11:04:00ZLenz Grimmer
<p>Since Ceph Nautilus, it is possible to enable <a href="https://ceph.io/rbd/new-in-nautilus-rbd-performance-monitoring/" class="external">RBD image metrics</a> to obtain per-RBD performance metrics via the Prometheus module.</p>
<p>It should be possible to enable these <a href="https://docs.ceph.com/docs/nautilus/mgr/prometheus/#rbd-io-statistics" class="external">IO statistics</a> via the Ceph Pool page, by clicking on a selected pool (that has the "rbd" application label attached to it) and confirming a dialogue, e.g. via a checkbox:</p>
<p>Collect RBD per-image IO statistics [X]</p>
<p>Note that this metrics collection can also limited to a specific namespace of the pool, so it should also be possible to enable this on a namespace level.</p>