21 "datasource": "-- Grafana --",
24 "iconColor": "rgba(0, 211, 255, 1)",
25 "name": "Annotations & Alerts",
36 "hideControls": false,
52 "repeatIteration": null,
55 "title": "MDS Performance",
64 "datasource": "$datasource",
75 "alignAsTable": false,
89 "nullPointMode": "null",
98 "transform": "negative-Y"
103 "steppedLine": false,
106 "expr": "sum(rate(ceph_objecter_op_r{ceph_daemon=~\"($mds_servers).*\"}[1m]))",
107 "format": "time_series",
109 "legendFormat": "Read Ops",
113 "expr": "sum(rate(ceph_objecter_op_w{ceph_daemon=~\"($mds_servers).*\"}[1m]))",
114 "format": "time_series",
116 "legendFormat": "Write Ops",
123 "title": "MDS Workload - $mds_servers",
127 "value_type": "individual"
140 "label": "Reads(-) / Writes (+)",
161 "datasource": "$datasource",
172 "alignAsTable": false,
186 "nullPointMode": "null",
192 "seriesOverrides": [ ],
195 "steppedLine": false,
198 "expr": "ceph_mds_server_handle_client_request{ceph_daemon=~\"($mds_servers).*\"}",
199 "format": "time_series",
201 "legendFormat": "{{ceph_daemon}}",
208 "title": "Client Request Load - $mds_servers",
212 "value_type": "individual"
225 "label": "Client Requests",
255 "label": "Data Source",
256 "name": "datasource",
258 "query": "prometheus",
266 "datasource": "$datasource",
269 "label": "MDS Server",
271 "name": "mds_servers",
273 "query": "label_values(ceph_mds_inodes, ceph_daemon)",
277 "tagValuesQuery": "",
290 "refresh_intervals": [
316 "title": "MDS Performance",