diff --git a/services/grafana/provisioning/dashboards/storage-node.json b/services/grafana/provisioning/dashboards/storage-node.json
index 0d8213f..cd8f32c 100644
--- a/services/grafana/provisioning/dashboards/storage-node.json
+++ b/services/grafana/provisioning/dashboards/storage-node.json
@@ -2204,7 +2204,7 @@
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@@ -2305,7 +2305,7 @@
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@@ -2405,7 +2405,7 @@
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@@ -2508,7 +2508,7 @@
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@@ -2626,7 +2626,7 @@
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           "options": {
@@ -2675,6 +2675,751 @@
         "x": 0,
         "y": 12
       },
+      "id": 44,
+      "panels": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "PBFA97CFB590B2093"
+          },
+          "description": "Requests per second by blobovnizca method for each shard",
+          "fieldConfig": {
+            "defaults": {
+              "color": {
+                "mode": "palette-classic"
+              },
+              "custom": {
+                "axisCenteredZero": false,
+                "axisColorMode": "text",
+                "axisLabel": "",
+                "axisPlacement": "auto",
+                "barAlignment": 0,
+                "drawStyle": "line",
+                "fillOpacity": 100,
+                "gradientMode": "none",
+                "hideFrom": {
+                  "legend": false,
+                  "tooltip": false,
+                  "viz": false
+                },
+                "lineInterpolation": "smooth",
+                "lineStyle": {
+                  "fill": "solid"
+                },
+                "lineWidth": 1,
+                "pointSize": 3,
+                "scaleDistribution": {
+                  "type": "linear"
+                },
+                "showPoints": "never",
+                "spanNulls": false,
+                "stacking": {
+                  "group": "A",
+                  "mode": "normal"
+                },
+                "thresholdsStyle": {
+                  "mode": "off"
+                }
+              },
+              "mappings": [],
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  {
+                    "color": "green",
+                    "value": null
+                  },
+                  {
+                    "color": "red",
+                    "value": 80
+                  }
+                ]
+              },
+              "unit": "reqps"
+            },
+            "overrides": []
+          },
+          "gridPos": {
+            "h": 10,
+            "w": 24,
+            "x": 0,
+            "y": 1
+          },
+          "id": 45,
+          "options": {
+            "legend": {
+              "calcs": [],
+              "displayMode": "table",
+              "placement": "right",
+              "showLegend": true
+            },
+            "tooltip": {
+              "mode": "multi",
+              "sort": "desc"
+            }
+          },
+          "pluginVersion": "9.5.6",
+          "targets": [
+            {
+              "datasource": {
+                "type": "prometheus",
+                "uid": "PBFA97CFB590B2093"
+              },
+              "editorMode": "code",
+              "exemplar": false,
+              "expr": "sum by (instance, shard_id,  method) (\n  rate(frostfs_node_blobovniza_tree_request_duration_seconds_count{instance=\"$instance\"}[$__rate_interval])\n)\n",
+              "format": "time_series",
+              "instant": false,
+              "interval": "",
+              "legendFormat": "{{method}}, shard {{shard_id}}",
+              "range": true,
+              "refId": "A"
+            }
+          ],
+          "title": "RPS",
+          "transformations": [],
+          "type": "timeseries"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "PBFA97CFB590B2093"
+          },
+          "description": "Percentage of the failed blobovnizca requests for each shard",
+          "fieldConfig": {
+            "defaults": {
+              "color": {
+                "mode": "palette-classic"
+              },
+              "custom": {
+                "axisCenteredZero": false,
+                "axisColorMode": "text",
+                "axisLabel": "",
+                "axisPlacement": "auto",
+                "barAlignment": 0,
+                "drawStyle": "line",
+                "fillOpacity": 0,
+                "gradientMode": "none",
+                "hideFrom": {
+                  "legend": false,
+                  "tooltip": false,
+                  "viz": false
+                },
+                "lineInterpolation": "smooth",
+                "lineWidth": 1,
+                "pointSize": 3,
+                "scaleDistribution": {
+                  "type": "linear"
+                },
+                "showPoints": "never",
+                "spanNulls": false,
+                "stacking": {
+                  "group": "A",
+                  "mode": "none"
+                },
+                "thresholdsStyle": {
+                  "mode": "off"
+                }
+              },
+              "mappings": [],
+              "max": 100,
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  {
+                    "color": "green",
+                    "value": null
+                  },
+                  {
+                    "color": "red",
+                    "value": 80
+                  }
+                ]
+              },
+              "unit": "percent"
+            },
+            "overrides": []
+          },
+          "gridPos": {
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+            "w": 24,
+            "x": 0,
+            "y": 11
+          },
+          "id": 46,
+          "options": {
+            "legend": {
+              "calcs": [],
+              "displayMode": "table",
+              "placement": "right",
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+            },
+            "tooltip": {
+              "mode": "multi",
+              "sort": "desc"
+            }
+          },
+          "pluginVersion": "9.5.6",
+          "targets": [
+            {
+              "datasource": {
+                "type": "prometheus",
+                "uid": "PBFA97CFB590B2093"
+              },
+              "editorMode": "code",
+              "exemplar": false,
+              "expr": "sum(rate(frostfs_node_blobsovniza_tree_request_duration_seconds_count{instance=\"$instance\",success!=\"true\"}[$__rate_interval])) by (shard_id, method)\n / \nsum(rate(frostfs_node_blobsovniza_tree_request_duration_seconds_count{instance=\"$instance\"}[$__rate_interval])) by (shard_id, method)\n * 100.0\n",
+              "format": "time_series",
+              "instant": false,
+              "interval": "",
+              "legendFormat": "{{method}}, shard {{shard_id}}",
+              "range": true,
+              "refId": "A"
+            }
+          ],
+          "title": "Error rate",
+          "transformations": [],
+          "type": "timeseries"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "PBFA97CFB590B2093"
+          },
+          "description": "Latency of the blobovnizca requests for selected quantile for each shard",
+          "fieldConfig": {
+            "defaults": {
+              "color": {
+                "mode": "palette-classic"
+              },
+              "custom": {
+                "axisCenteredZero": false,
+                "axisColorMode": "text",
+                "axisLabel": "",
+                "axisPlacement": "auto",
+                "barAlignment": 0,
+                "drawStyle": "line",
+                "fillOpacity": 0,
+                "gradientMode": "none",
+                "hideFrom": {
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+                  "tooltip": false,
+                  "viz": false
+                },
+                "lineInterpolation": "smooth",
+                "lineWidth": 1,
+                "pointSize": 3,
+                "scaleDistribution": {
+                  "type": "linear"
+                },
+                "showPoints": "never",
+                "spanNulls": false,
+                "stacking": {
+                  "group": "A",
+                  "mode": "none"
+                },
+                "thresholdsStyle": {
+                  "mode": "off"
+                }
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+              "mappings": [],
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  {
+                    "color": "green",
+                    "value": null
+                  },
+                  {
+                    "color": "red",
+                    "value": 80
+                  }
+                ]
+              },
+              "unit": "s"
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+            "overrides": []
+          },
+          "gridPos": {
+            "h": 10,
+            "w": 24,
+            "x": 0,
+            "y": 21
+          },
+          "id": 47,
+          "options": {
+            "legend": {
+              "calcs": [],
+              "displayMode": "table",
+              "placement": "right",
+              "showLegend": true
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+            "tooltip": {
+              "mode": "multi",
+              "sort": "desc"
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+          "pluginVersion": "9.5.6",
+          "targets": [
+            {
+              "datasource": {
+                "type": "prometheus",
+                "uid": "PBFA97CFB590B2093"
+              },
+              "editorMode": "code",
+              "exemplar": false,
+              "expr": "histogram_quantile($quantile, \n  sum(rate(frostfs_node_blobovniza_tree_request_duration_seconds_bucket{job=\"node\", instance=\"$instance\"}[$__rate_interval])) by (shard_id, method,le)\n)\n",
+              "format": "time_series",
+              "instant": false,
+              "interval": "",
+              "legendFormat": "{{method}}, shard {{shard_id}}",
+              "range": true,
+              "refId": "A"
+            }
+          ],
+          "title": "Latency",
+          "transformations": [],
+          "type": "timeseries"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "PBFA97CFB590B2093"
+          },
+          "description": "Bytes per second by blobovnizca shard",
+          "fieldConfig": {
+            "defaults": {
+              "color": {
+                "mode": "palette-classic"
+              },
+              "custom": {
+                "axisCenteredZero": false,
+                "axisColorMode": "text",
+                "axisLabel": "",
+                "axisPlacement": "auto",
+                "barAlignment": 0,
+                "drawStyle": "line",
+                "fillOpacity": 100,
+                "gradientMode": "none",
+                "hideFrom": {
+                  "legend": false,
+                  "tooltip": false,
+                  "viz": false
+                },
+                "lineInterpolation": "smooth",
+                "lineStyle": {
+                  "fill": "solid"
+                },
+                "lineWidth": 1,
+                "pointSize": 3,
+                "scaleDistribution": {
+                  "type": "linear"
+                },
+                "showPoints": "never",
+                "spanNulls": false,
+                "stacking": {
+                  "group": "A",
+                  "mode": "normal"
+                },
+                "thresholdsStyle": {
+                  "mode": "off"
+                }
+              },
+              "mappings": [],
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  {
+                    "color": "green",
+                    "value": null
+                  },
+                  {
+                    "color": "red",
+                    "value": 80
+                  }
+                ]
+              },
+              "unit": "binBps"
+            },
+            "overrides": []
+          },
+          "gridPos": {
+            "h": 10,
+            "w": 24,
+            "x": 0,
+            "y": 31
+          },
+          "id": 48,
+          "options": {
+            "legend": {
+              "calcs": [],
+              "displayMode": "table",
+              "placement": "right",
+              "showLegend": true
+            },
+            "tooltip": {
+              "mode": "multi",
+              "sort": "desc"
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+          },
+          "pluginVersion": "9.5.6",
+          "targets": [
+            {
+              "datasource": {
+                "type": "prometheus",
+                "uid": "PBFA97CFB590B2093"
+              },
+              "editorMode": "code",
+              "exemplar": false,
+              "expr": "sum by (instance, shard_id) (\n  rate(frostfs_node_blobovniza_tree_put_bytes{instance=\"$instance\"}[$__rate_interval])\n)\n",
+              "format": "time_series",
+              "instant": false,
+              "interval": "",
+              "legendFormat": "Write rate, shard {{shard_id}}",
+              "range": true,
+              "refId": "A"
+            },
+            {
+              "datasource": {
+                "type": "prometheus",
+                "uid": "PBFA97CFB590B2093"
+              },
+              "editorMode": "code",
+              "exemplar": false,
+              "expr": "sum by (instance, shard_id) (\n  rate(frostfs_node_blobovniza_tree_get_bytes{instance=\"$instance\"}[$__rate_interval])\n)\n",
+              "format": "time_series",
+              "hide": false,
+              "instant": false,
+              "interval": "",
+              "legendFormat": "Read rate, shard {{shard_id}}",
+              "range": true,
+              "refId": "B"
+            }
+          ],
+          "title": "Payload rate",
+          "transformations": [],
+          "type": "timeseries"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "PBFA97CFB590B2093"
+          },
+          "description": "Blobovnizca size for each shard",
+          "fieldConfig": {
+            "defaults": {
+              "color": {
+                "mode": "palette-classic"
+              },
+              "custom": {
+                "axisCenteredZero": false,
+                "axisColorMode": "text",
+                "axisLabel": "",
+                "axisPlacement": "auto",
+                "barAlignment": 0,
+                "drawStyle": "line",
+                "fillOpacity": 100,
+                "gradientMode": "none",
+                "hideFrom": {
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+                  "tooltip": false,
+                  "viz": false
+                },
+                "lineInterpolation": "smooth",
+                "lineStyle": {
+                  "fill": "solid"
+                },
+                "lineWidth": 1,
+                "pointSize": 3,
+                "scaleDistribution": {
+                  "type": "linear"
+                },
+                "showPoints": "never",
+                "spanNulls": false,
+                "stacking": {
+                  "group": "A",
+                  "mode": "normal"
+                },
+                "thresholdsStyle": {
+                  "mode": "off"
+                }
+              },
+              "mappings": [],
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  {
+                    "color": "green",
+                    "value": null
+                  },
+                  {
+                    "color": "red",
+                    "value": 80
+                  }
+                ]
+              },
+              "unit": "bytes"
+            },
+            "overrides": []
+          },
+          "gridPos": {
+            "h": 10,
+            "w": 24,
+            "x": 0,
+            "y": 41
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+          "id": 50,
+          "options": {
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+                "type": "prometheus",
+                "uid": "PBFA97CFB590B2093"
+              },
+              "editorMode": "code",
+              "exemplar": false,
+              "expr": "frostfs_node_blobovniza_tree_size_bytes{instance=\"$instance\"}\n",
+              "format": "time_series",
+              "instant": false,
+              "interval": "",
+              "legendFormat": "Shard {{shard_id}}",
+              "range": true,
+              "refId": "A"
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+          "title": "Size",
+          "transformations": [],
+          "type": "timeseries"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "PBFA97CFB590B2093"
+          },
+          "description": "Count of open DB's of blobovnizca for each shard",
+          "fieldConfig": {
+            "defaults": {
+              "color": {
+                "mode": "palette-classic"
+              },
+              "custom": {
+                "axisCenteredZero": false,
+                "axisColorMode": "text",
+                "axisLabel": "",
+                "axisPlacement": "auto",
+                "barAlignment": 0,
+                "drawStyle": "line",
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+                "hideFrom": {
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+                  "tooltip": false,
+                  "viz": false
+                },
+                "lineInterpolation": "smooth",
+                "lineStyle": {
+                  "fill": "solid"
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+                "lineWidth": 1,
+                "pointSize": 3,
+                "scaleDistribution": {
+                  "type": "linear"
+                },
+                "showPoints": "never",
+                "spanNulls": false,
+                "stacking": {
+                  "group": "A",
+                  "mode": "normal"
+                },
+                "thresholdsStyle": {
+                  "mode": "off"
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+              "mappings": [],
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
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+                    "color": "green",
+                    "value": null
+                  },
+                  {
+                    "color": "red",
+                    "value": 80
+                  }
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+              "unit": "none"
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+          "gridPos": {
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+            "w": 24,
+            "x": 0,
+            "y": 51
+          },
+          "id": 51,
+          "options": {
+            "legend": {
+              "calcs": [],
+              "displayMode": "table",
+              "placement": "right",
+              "showLegend": true
+            },
+            "tooltip": {
+              "mode": "multi",
+              "sort": "desc"
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+          "targets": [
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+                "type": "prometheus",
+                "uid": "PBFA97CFB590B2093"
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+              "editorMode": "code",
+              "exemplar": false,
+              "expr": "frostfs_node_blobovniza_tree_open_blobovnizca_count{instance=\"$instance\"}\n",
+              "format": "time_series",
+              "instant": false,
+              "interval": "",
+              "legendFormat": "Shard {{shard_id}}",
+              "range": true,
+              "refId": "A"
+            }
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+          "title": "Open DB count",
+          "transformations": [],
+          "type": "timeseries"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "PBFA97CFB590B2093"
+          },
+          "description": "Blobovnizca mode for each shard",
+          "fieldConfig": {
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+              "color": {
+                "mode": "palette-classic"
+              },
+              "custom": {
+                "axisCenteredZero": false,
+                "axisColorMode": "text",
+                "axisLabel": "",
+                "axisPlacement": "auto",
+                "barAlignment": 0,
+                "drawStyle": "line",
+                "fillOpacity": 0,
+                "gradientMode": "none",
+                "hideFrom": {
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+                  "tooltip": false,
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+                },
+                "lineInterpolation": "linear",
+                "lineWidth": 1,
+                "pointSize": 3,
+                "scaleDistribution": {
+                  "type": "linear"
+                },
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+                "spanNulls": false,
+                "stacking": {
+                  "group": "A",
+                  "mode": "none"
+                },
+                "thresholdsStyle": {
+                  "mode": "off"
+                }
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+              "mappings": [],
+              "max": 1.5,
+              "min": 0,
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  {
+                    "color": "green",
+                    "value": null
+                  },
+                  {
+                    "color": "red",
+                    "value": 80
+                  }
+                ]
+              },
+              "unit": "none"
+            },
+            "overrides": []
+          },
+          "gridPos": {
+            "h": 10,
+            "w": 24,
+            "x": 0,
+            "y": 61
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+          "id": 49,
+          "options": {
+            "legend": {
+              "calcs": [],
+              "displayMode": "table",
+              "placement": "right",
+              "showLegend": true
+            },
+            "tooltip": {
+              "mode": "multi",
+              "sort": "desc"
+            }
+          },
+          "pluginVersion": "9.5.6",
+          "targets": [
+            {
+              "datasource": {
+                "type": "prometheus",
+                "uid": "PBFA97CFB590B2093"
+              },
+              "editorMode": "code",
+              "exemplar": false,
+              "expr": "sum(frostfs_node_blobovniza_tree_mode{job=\"node\", instance=\"$instance\"}) by (shard_id, mode)\n",
+              "format": "time_series",
+              "instant": false,
+              "interval": "",
+              "legendFormat": "Shard {{shard_id}}, mode {{mode}}",
+              "range": true,
+              "refId": "A"
+            }
+          ],
+          "title": "Mode",
+          "transformations": [],
+          "type": "timeseries"
+        }
+      ],
+      "title": "Blobovnizca",
+      "type": "row"
+    },
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 13
+      },
       "id": 23,
       "panels": [
         {
@@ -2987,7 +3732,7 @@
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-        "y": 13
+        "y": 14
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       "id": 6,
       "panels": [