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+ "targets": [
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "${datasource}"
+ },
+ "editorMode": "code",
+ "expr": "round(sum(ceph_extblkdev_dev_log_util{cluster=~\"$cluster\", instance=~\"$instance\", ceph_daemon=~\"$osd\"}) / sum(ceph_extblkdev_dev_phy_util{cluster=~\"$cluster\", instance=~\"$instance\", ceph_daemon=~\"$osd\"}), 0.01)",
+ "instant": false,
+ "legendFormat": "Compression Ratio",
+ "range": true,
+ "refId": "A"
+ }
+ ],
+ "title": "Compression Ratio Trend",
+ "type": "timeseries"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "${datasource}"
+ },
+ "description": "Storage capacity saved during the current time window. Shows rate of savings accumulation from compression.",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "palette-classic"
+ },
+ "custom": {
+ "axisBorderShow": false,
+ "axisCenteredZero": false,
+ "axisColorMode": "text",
+ "axisLabel": "",
+ "axisPlacement": "auto",
+ "barAlignment": 0,
+ "drawStyle": "line",
+ "fillOpacity": 10,
+ "gradientMode": "none",
+ "hideFrom": {
+ "legend": false,
+ "tooltip": false,
+ "viz": false
+ },
+ "insertNulls": false,
+ "lineInterpolation": "linear",
+ "lineWidth": 2,
+ "pointSize": 5,
+ "scaleDistribution": {
+ "type": "linear"
+ },
+ "showPoints": "never",
+ "spanNulls": false,
+ "stacking": {
+ "group": "A",
+ "mode": "none"
+ },
+ "thresholdsStyle": {
+ "mode": "off"
+ }
+ },
+ "mappings": [],
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green",
+ "value": 0
+ }
+ ]
+ },
+ "unit": "bytes"
+ },
+ "overrides": []
+ },
+ "gridPos": {
+ "h": 8,
+ "w": 12,
+ "x": 12,
+ "y": 15
+ },
+ "id": 12,
+ "options": {
+ "legend": {
+ "calcs": [
+ "lastNotNull",
+ "mean"
+ ],
+ "displayMode": "table",
+ "placement": "bottom",
+ "showLegend": true
+ },
+ "tooltip": {
+ "mode": "single",
+ "sort": "none"
+ }
+ },
+ "pluginVersion": "12.3.1",
+ "targets": [
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "${datasource}"
+ },
+ "editorMode": "code",
+ "expr": "(sum(ceph_extblkdev_dev_log_util{cluster=~\"$cluster\", instance=~\"$instance\", ceph_daemon=~\"$osd\"}) - sum(ceph_extblkdev_dev_phy_util{cluster=~\"$cluster\", instance=~\"$instance\", ceph_daemon=~\"$osd\"})) - min_over_time((sum(ceph_extblkdev_dev_log_util{cluster=~\"$cluster\", instance=~\"$instance\", ceph_daemon=~\"$osd\"}) - sum(ceph_extblkdev_dev_phy_util{cluster=~\"$cluster\", instance=~\"$instance\", ceph_daemon=~\"$osd\"}))[$__range:])",
+ "instant": false,
+ "legendFormat": "Storage Saved",
+ "range": true,
+ "refId": "A"
+ }
+ ],
+ "title": "Storage Saved Trend",
+ "type": "timeseries"
+ },
+ {
+ "collapsed": false,
+ "gridPos": {
+ "h": 1,
+ "w": 24,
+ "x": 0,
+ "y": 23
+ },
+ "id": 103,
+ "panels": [],
+ "title": "OSD Utilization",
+ "type": "row"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "${datasource}"
+ },
+ "description": "",
+ "fieldConfig": {
+ "defaults": {
+ "color": {
+ "mode": "thresholds"
+ },
+ "custom": {
+ "align": "auto",
+ "cellOptions": {
+ "type": "auto"
+ },
+ "filterable": true,
+ "inspect": false
+ },
+ "mappings": [],
+ "thresholds": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "green",
+ "value": 0
+ }
+ ]
+ }
+ },
+ "overrides": [
+ {
+ "matcher": {
+ "id": "byName",
+ "options": "Physical Size"
+ },
+ "properties": [
+ {
+ "id": "unit",
+ "value": "bytes"
+ }
+ ]
+ },
+ {
+ "matcher": {
+ "id": "byName",
+ "options": "Physical Used"
+ },
+ "properties": [
+ {
+ "id": "unit",
+ "value": "bytes"
+ }
+ ]
+ },
+ {
+ "matcher": {
+ "id": "byName",
+ "options": "Logical Used"
+ },
+ "properties": [
+ {
+ "id": "unit",
+ "value": "bytes"
+ }
+ ]
+ },
+ {
+ "matcher": {
+ "id": "byName",
+ "options": "Capacity Saved"
+ },
+ "properties": [
+ {
+ "id": "unit",
+ "value": "bytes"
+ }
+ ]
+ },
+ {
+ "matcher": {
+ "id": "byRegexp",
+ "options": "Compression.*Ratio"
+ },
+ "properties": [
+ {
+ "id": "decimals",
+ "value": 2
+ },
+ {
+ "id": "custom.displayMode",
+ "value": "color-text"
+ },
+ {
+ "id": "custom.cellOptions",
+ "value": {
+ "type": "color-text"
+ }
+ },
+ {
+ "id": "thresholds",
+ "value": {
+ "mode": "absolute",
+ "steps": [
+ {
+ "color": "red",
+ "value": null
+ },
+ {
+ "color": "orange",
+ "value": 1.1
+ },
+ {
+ "color": "yellow",
+ "value": 1.2
+ },
+ {
+ "color": "blue",
+ "value": 1.5
+ },
+ {
+ "color": "green",
+ "value": 2
+ }
+ ]
+ }
+ }
+ ]
+ }
+ ]
+ },
+ "gridPos": {
+ "h": 10,
+ "w": 24,
+ "x": 0,
+ "y": 24
+ },
+ "id": 15,
+ "options": {
+ "cellHeight": "sm",
+ "footer": {
+ "countRows": false,
+ "fields": "",
+ "reducer": [
+ "sum"
+ ],
+ "show": false
+ },
+ "showHeader": true,
+ "sortBy": []
+ },
+ "pluginVersion": "12.3.1",
+ "targets": [
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "${datasource}"
+ },
+ "editorMode": "code",
+ "exemplar": false,
+ "expr": "ceph_extblkdev_dev_phy_size{cluster=~\"$cluster\", instance=~\"$instance\", ceph_daemon=~\"$osd\"}",
+ "format": "table",
+ "instant": true,
+ "legendFormat": "Physical Size",
+ "range": false,
+ "refId": "A"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "${datasource}"
+ },
+ "editorMode": "code",
+ "exemplar": false,
+ "expr": "ceph_extblkdev_dev_phy_util{cluster=~\"$cluster\", instance=~\"$instance\", ceph_daemon=~\"$osd\"}",
+ "format": "table",
+ "hide": false,
+ "instant": true,
+ "legendFormat": "Physical Used",
+ "range": false,
+ "refId": "B"
+ },
+ {
+ "datasource": {
+ "type": "prometheus",
+ "uid": "${datasource}"
+ },
+ "editorMode": "code",
+ "exemplar": false,
+ "expr": "ceph_extblkdev_dev_log_util{cluster=~\"$cluster\", instance=~\"$instance\", ceph_daemon=~\"$osd\"}",
+ "format": "table",
+ "hide": false,
+ "instant": true,
+ "legendFormat": "Logical Used",
+ "range": false,
+ "refId": "C"
+ }
+ ],
+ "title": "",
+ "transformations": [
+ {
+ "id": "joinByField",
+ "options": {
+ "byField": "ceph_daemon",
+ "mode": "outer"
+ }
+ },
+ {
+ "id": "organize",
+ "options": {
+ "excludeByName": {
+ "Time 1": true,
+ "Time 2": true,
+ "Time 3": true,
+ "__name__ 1": true,
+ "__name__ 2": true,
+ "__name__ 3": true,
+ "cluster 1": true,
+ "cluster 2": true,
+ "cluster 3": true,
+ "instance 1": true,
+ "instance 2": true,
+ "instance 3": true,
+ "job 1": true,
+ "job 2": true,
+ "job 3": true
+ },
+ "indexByName": {
+ "ceph_daemon": 0,
+ "Value #A": 1,
+ "Value #B": 2,
+ "Value #C": 3,
+ "Capacity Saved": 4,
+ "Compression Ratio": 5
+ },
+ "renameByName": {
+ "Value #A": "Physical Size",
+ "Value #B": "Physical Used",
+ "Value #C": "Logical Used",
+ "ceph_daemon": "OSD"
+ }
+ }
+ },
+ {
+ "id": "calculateField",
+ "options": {
+ "alias": "Compression Ratio",
+ "binary": {
+ "left": "Logical Used",
+ "operator": "/",
+ "right": "Physical Used"
+ },
+ "mode": "binary",
+ "reduce": {
+ "reducer": "sum"
+ }
+ }
+ },
+ {
+ "id": "calculateField",
+ "options": {
+ "alias": "Capacity Saved",
+ "binary": {
+ "left": "Logical Used",
+ "operator": "-",
+ "right": "Physical Used"
+ },
+ "mode": "binary",
+ "reduce": {
+ "reducer": "sum"
+ }
+ }
+ },
+ {
+ "id": "organize",
+ "options": {
+ "excludeByName": {},
+ "indexByName": {
+ "OSD": 0,
+ "Physical Size": 1,
+ "Physical Used": 2,
+ "Logical Used": 3,
+ "Capacity Saved": 4,
+ "Compression Ratio": 5
+ },
+ "renameByName": {}
+ }
+ }
+ ],
+ "type": "table"
+ }
+ ],
+ "preload": false,
+ "refresh": "30s",
+ "schemaVersion": 42,
+ "tags": [
+ "ceph",
+ "storage",
+ "compression",
+ "hardware",
+ "capacity"
+ ],
+ "templating": {
+ "list": [
+ {
+ "current": {
+ "selected": false,
+ "text": "default",
+ "value": "default"
+ },
+ "hide": 0,
+ "includeAll": false,
+ "label": "Datasource",
+ "multi": false,
+ "name": "datasource",
+ "options": [],
+ "query": "prometheus",
+ "refresh": 1,
+ "regex": "",
+ "skipUrlSync": false,
+ "type": "datasource"
+ },
+ {
+ "allValue": ".*",
+ "current": {
+ "selected": false,
+ "text": "All",
+ "value": "$__all"
+ },
+ "datasource": {
+ "type": "prometheus",
+ "uid": "${datasource}"
+ },
+ "definition": "label_values(ceph_extblkdev_dev_phy_size, cluster)",
+ "hide": 0,
+ "includeAll": true,
+ "label": "Cluster",
+ "multi": true,
+ "name": "cluster",
+ "options": [],
+ "query": {
+ "query": "label_values(ceph_extblkdev_dev_phy_size, cluster)",
+ "refId": "StandardVariableQuery"
+ },
+ "refresh": 2,
+ "regex": "",
+ "skipUrlSync": false,
+ "sort": 1,
+ "type": "query"
+ },
+ {
+ "allValue": ".*",
+ "current": {
+ "selected": false,
+ "text": "All",
+ "value": "$__all"
+ },
+ "datasource": {
+ "type": "prometheus",
+ "uid": "${datasource}"
+ },
+ "definition": "label_values(ceph_extblkdev_dev_phy_size{cluster=~\"$cluster\"}, instance)",
+ "hide": 0,
+ "includeAll": true,
+ "label": "Instance",
+ "multi": true,
+ "name": "instance",
+ "options": [],
+ "query": {
+ "query": "label_values(ceph_extblkdev_dev_phy_size{cluster=~\"$cluster\"}, instance)",
+ "refId": "StandardVariableQuery"
+ },
+ "refresh": 2,
+ "regex": "",
+ "skipUrlSync": false,
+ "sort": 1,
+ "type": "query"
+ },
+ {
+ "allValue": ".*",
+ "current": {
+ "selected": false,
+ "text": "All",
+ "value": "$__all"
+ },
+ "datasource": {
+ "type": "prometheus",
+ "uid": "${datasource}"
+ },
+ "definition": "label_values(ceph_extblkdev_dev_phy_size{cluster=~\"$cluster\", instance=~\"$instance\"}, ceph_daemon)",
+ "hide": 0,
+ "includeAll": true,
+ "label": "OSD",
+ "multi": true,
+ "name": "osd",
+ "options": [],
+ "query": {
+ "query": "label_values(ceph_extblkdev_dev_phy_size{cluster=~\"$cluster\", instance=~\"$instance\"}, ceph_daemon)",
+ "refId": "StandardVariableQuery"
+ },
+ "refresh": 2,
+ "regex": "",
+ "skipUrlSync": false,
+ "sort": 3,
+ "type": "query"
+ }
+ ]
+ },
+ "time": {
+ "from": "now-1h",
+ "to": "now"
+ },
+ "timepicker": {},
+ "timezone": "browser",
+ "title": "Ceph Hardware - Cluster-Wide Compression",
+ "uid": "ceph-hw-compression-v2",
+ "version": 1,
+ "weekStart": ""
+}
\ No newline at end of file
projects / ceph.git / commitdiff