diff --git a/services/grafana/provisioning/dashboards/storage-node.json b/services/grafana/provisioning/dashboards/storage-node.json
index df05dc0..ce27576 100644
--- a/services/grafana/provisioning/dashboards/storage-node.json
+++ b/services/grafana/provisioning/dashboards/storage-node.json
@@ -354,7 +354,7 @@
             "type": "prometheus",
             "uid": "PBFA97CFB590B2093"
           },
-          "description": "Requests per second by Pilorama method for each shard",
+          "description": "Requests per second by pilorama method for each shard",
           "fieldConfig": {
             "defaults": {
               "color": {
@@ -640,7 +640,7 @@
               },
               "editorMode": "code",
               "exemplar": false,
-              "expr": "histogram_quantile($quantile, \n  sum(rate(frostfs_node_pilorama_request_duration_seconds_bucket{job=\"node\", instance=\"$instance\"}[$__rate_interval])) by (shard_id, method,le)\n)\n",
+              "expr": "histogram_quantile($quantile, \n  sum(rate(frostfs_node_pilorama_request_duration_seconds_bucket{job=\"node\", instance=\"$instance\"}[$__rate_interval])) by (shard_id, method, le)\n)\n",
               "format": "time_series",
               "instant": false,
               "interval": "",
@@ -833,7 +833,8 @@
                 "mode": "absolute",
                 "steps": [
                   {
-                    "color": "green"
+                    "color": "green",
+                    "value": null
                   },
                   {
                     "color": "red",
@@ -889,6 +890,726 @@
       ],
       "title": "Tree service",
       "type": "row"
+    },
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 32
+      },
+      "id": 12,
+      "panels": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "PBFA97CFB590B2093"
+          },
+          "description": "Requests per second by writecache 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": 33
+          },
+          "id": 13,
+          "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_writecache_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 writecache 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": {
+            "h": 10,
+            "w": 24,
+            "x": 0,
+            "y": 43
+          },
+          "id": 15,
+          "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(rate(frostfs_node_writecache_request_duration_seconds_count{instance=\"$instance\",success!=\"true\"}[$__rate_interval])) by (shard_id, method)\n / \nsum(rate(frostfs_node_writecache_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 Writecache 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": {
+                  "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": [],
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  {
+                    "color": "green",
+                    "value": null
+                  },
+                  {
+                    "color": "red",
+                    "value": 80
+                  }
+                ]
+              },
+              "unit": "ms"
+            },
+            "overrides": []
+          },
+          "gridPos": {
+            "h": 10,
+            "w": 24,
+            "x": 0,
+            "y": 53
+          },
+          "id": 14,
+          "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": "histogram_quantile($quantile, \n  sum(rate(frostfs_node_writecache_request_duration_seconds_bucket{job=\"node\", instance=\"$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": "Actual count of the objects, that writecache stores",
+          "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": [],
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  {
+                    "color": "green",
+                    "value": null
+                  },
+                  {
+                    "color": "red",
+                    "value": 80
+                  }
+                ]
+              },
+              "unit": "none"
+            },
+            "overrides": []
+          },
+          "gridPos": {
+            "h": 10,
+            "w": 24,
+            "x": 0,
+            "y": 63
+          },
+          "id": 16,
+          "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": "frostfs_node_writecache_actual_objects_total{job=\"node\", instance=\"$instance\"}",
+              "format": "time_series",
+              "instant": false,
+              "interval": "",
+              "legendFormat": "Shard {{shard_id}}, storage {{storage}}",
+              "range": true,
+              "refId": "A"
+            }
+          ],
+          "title": "Actual count",
+          "transformations": [],
+          "type": "timeseries"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "PBFA97CFB590B2093"
+          },
+          "description": "Estimated size of the objects, that writecache stores",
+          "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": [],
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  {
+                    "color": "green",
+                    "value": null
+                  },
+                  {
+                    "color": "red",
+                    "value": 80
+                  }
+                ]
+              },
+              "unit": "decbytes"
+            },
+            "overrides": []
+          },
+          "gridPos": {
+            "h": 10,
+            "w": 24,
+            "x": 0,
+            "y": 73
+          },
+          "id": 17,
+          "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": "frostfs_node_writecache_estimated_size_bytes{job=\"node\", instance=\"$instance\"}",
+              "format": "time_series",
+              "instant": false,
+              "interval": "",
+              "legendFormat": "Shard {{shard_id}}, storage {{storage}}",
+              "range": true,
+              "refId": "A"
+            }
+          ],
+          "title": "Estimated size",
+          "transformations": [],
+          "type": "timeseries"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "PBFA97CFB590B2093"
+          },
+          "description": "Rate of the writecache background operations",
+          "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": [],
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  {
+                    "color": "green",
+                    "value": null
+                  },
+                  {
+                    "color": "red",
+                    "value": 80
+                  }
+                ]
+              },
+              "unit": "none"
+            },
+            "overrides": []
+          },
+          "gridPos": {
+            "h": 10,
+            "w": 24,
+            "x": 0,
+            "y": 83
+          },
+          "id": 18,
+          "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 (shard_id, storage, operation) (rate(frostfs_node_writecache_operations_total{job=\"node\", instance=\"$instance\"}[$__rate_interval]))",
+              "format": "time_series",
+              "instant": false,
+              "interval": "",
+              "legendFormat": "Shard {{shard_id}}, storage {{storage}}, operation {{operation}}",
+              "range": true,
+              "refId": "A"
+            }
+          ],
+          "title": "Operations rate",
+          "transformations": [],
+          "type": "timeseries"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "PBFA97CFB590B2093"
+          },
+          "description": "Writecache mode 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": "linear",
+                "lineWidth": 1,
+                "pointSize": 3,
+                "scaleDistribution": {
+                  "type": "linear"
+                },
+                "showPoints": "never",
+                "spanNulls": false,
+                "stacking": {
+                  "group": "A",
+                  "mode": "none"
+                },
+                "thresholdsStyle": {
+                  "mode": "off"
+                }
+              },
+              "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": 93
+          },
+          "id": 19,
+          "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_writecache_mode_info{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": "Writecache",
+      "type": "row"
     }
   ],
   "refresh": "1m",