Ceph » RADOS

Feature #49789

Updated by Kefu Chai about 3 years ago

Now, we can not know a request priority by ceph daemon /var/run/ceph/ceph-osd.x.asok dump_historic_ops 
 if this command can display op priority, this is very convenient. 
 @For example： 


 <pre><code class="json"> 
 { 
             "description": "osd_op(mds.0.4:35 2.7 2:f83d65d8:::200.00000004:head [delete] snapc 0=[] ondisk+write+known_if_redirected+full_force e11)", 
             "priority": 63, 
             "initiated_at": "2021-03-12 17:55:23.017862", 
             "age": 291.562088, 
             "duration": 0.055059, 
             "type_data": { 
                 "flag_point": "started", 
                 "events": [ 
                     { 
                         "time": "2021-03-12 17:55:23.017862", 
                         "event": "initiated" 
                     }, 
                     { 
                         "time": "2021-03-12 17:55:23.017912", 
                         "event": "queued_for_pg" 
                     }, 
                     { 
                         "time": "2021-03-12 17:55:23.062920", 
                         "event": "reached_pg" 
                     }, 
                     { 
                         "time": "2021-03-12 17:55:23.065793", 
                         "event": "started" 
                     }, 
                     { 
                         "time": "2021-03-12 17:55:23.072921", 
                         "event": "done" 
                     } 
                 ] 
             } 
         } 

 </code></pre> 
 }@

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