{ "kind": "Dashboard", "apiVersion": "dashboard.grafana.app/v2alpha1", "metadata": { "name": "hotpath-profiling" }, "spec": { "cursorSync": "Off", "editable": true, "links": [], "liveNow": false, "preload": false, "tags": [ "degenbot", "hotpath", "profiling" ], "title": "hotpath profiling (Rust core)", "timeSettings": { "from": "now-30m", "to": "now", "autoRefresh": "5s", "autoRefreshIntervals": [ "5s", "10s", "30s", "1m", "5m", "15m", "30m", "1h", "2h", "1d" ], "hideTimepicker": false, "fiscalYearStartMonth": 0 }, "variables": [ { "kind": "DatasourceVariable", "spec": { "name": "DS_PROMETHEUS", "pluginId": "prometheus", "refresh": "never", "regex": "", "current": { "text": "prometheus", "value": "prometheus" }, "options": [], "multi": false, "includeAll": false, "label": "Prometheus", "hide": "dontHide", "skipUrlSync": false, "allowCustomValue": true } } ], "elements": { "panel-1": { "kind": "Panel", "spec": { "id": 1, "title": "Build (hotpath / profile / rustc)", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "hotpath_build_info", "legendFormat": "{{hotpath_version}} {{profile}} {{rustc_version}}", "instant": true, "range": false } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "stat", "spec": { "pluginVersion": "", "options": { "colorMode": "value", "graphMode": "area", "justifyMode": "auto", "reduceOptions": { "calcs": [ "lastNotNull" ], "fields": "", "values": false } }, "fieldConfig": { "defaults": { "unit": "short", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-2": { "kind": "Panel", "spec": { "id": 2, "title": "Profiler uptime", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "hotpath_uptime_seconds", "legendFormat": "uptime", "instant": true, "range": false } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "stat", "spec": { "pluginVersion": "", "options": { "colorMode": "value", "graphMode": "area", "justifyMode": "auto", "reduceOptions": { "calcs": [ "lastNotNull" ], "fields": "", "values": false } }, "fieldConfig": { "defaults": { "unit": "s", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-3": { "kind": "Panel", "spec": { "id": 3, "title": "Resident set size", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "hotpath_rss_bytes", "legendFormat": "rss", "instant": true, "range": false } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "stat", "spec": { "pluginVersion": "", "options": { "colorMode": "value", "graphMode": "area", "justifyMode": "auto", "reduceOptions": { "calcs": [ "lastNotNull" ], "fields": "", "values": false } }, "fieldConfig": { "defaults": { "unit": "bytes", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-4": { "kind": "Panel", "spec": { "id": 4, "title": "Threads", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "hotpath_threads", "legendFormat": "threads", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "timeseries", "spec": { "pluginVersion": "", "options": { "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "desc" } }, "fieldConfig": { "defaults": { "unit": "short", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-5": { "kind": "Panel", "spec": { "id": 5, "title": "Per-thread CPU (top 8, last monitor window)", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "topk(8, hotpath_thread_cpu_percent)", "legendFormat": "{{name}} (tid {{tid}})", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "timeseries", "spec": { "pluginVersion": "", "options": { "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "desc" } }, "fieldConfig": { "defaults": { "unit": "percent", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-6": { "kind": "Panel", "spec": { "id": 6, "title": "Per-thread peak CPU (since start)", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "hotpath_thread_cpu_percent_max", "legendFormat": "{{name}} (tid {{tid}})", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "timeseries", "spec": { "pluginVersion": "", "options": { "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "desc" } }, "fieldConfig": { "defaults": { "unit": "percent", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-10": { "kind": "Panel", "spec": { "id": 10, "title": "Live tasks / workers / blocking threads", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "hotpath_tokio_alive_tasks", "legendFormat": "alive tasks", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } }, { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "hotpath_tokio_workers", "legendFormat": "workers", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "B", "hidden": false } }, { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "hotpath_tokio_blocking_threads", "legendFormat": "blocking threads", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "C", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "timeseries", "spec": { "pluginVersion": "", "options": { "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "desc" } }, "fieldConfig": { "defaults": { "unit": "short", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-11": { "kind": "Panel", "spec": { "id": 11, "title": "Queue depths (global / blocking / worker-local max)", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "hotpath_tokio_global_queue_depth", "legendFormat": "global queue", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } }, { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "hotpath_tokio_blocking_queue_depth", "legendFormat": "blocking queue", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "B", "hidden": false } }, { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "max by (worker) (hotpath_tokio_worker_local_queue_depth)", "legendFormat": "worker {{worker}} local", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "C", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "timeseries", "spec": { "pluginVersion": "", "options": { "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "desc" } }, "fieldConfig": { "defaults": { "unit": "short", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-12": { "kind": "Panel", "spec": { "id": 12, "title": "Worker steal events (rate/s)", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "rate(hotpath_tokio_worker_steals_total[$__rate_interval])", "legendFormat": "{{worker}}", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "timeseries", "spec": { "pluginVersion": "", "options": { "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "desc" } }, "fieldConfig": { "defaults": { "unit": "short", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-13": { "kind": "Panel", "spec": { "id": 13, "title": "Worker busy time (rate)", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "sum by (worker) (rate(hotpath_tokio_worker_busy_seconds_total[$__rate_interval]))", "legendFormat": "{{worker}}", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "timeseries", "spec": { "pluginVersion": "", "options": { "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "desc" } }, "fieldConfig": { "defaults": { "unit": "s", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-14": { "kind": "Panel", "spec": { "id": 14, "title": "Spawn / remote-schedule rates", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "rate(hotpath_tokio_spawned_tasks_total[$__rate_interval])", "legendFormat": "spawned", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } }, { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "rate(hotpath_tokio_remote_schedules_total[$__rate_interval])", "legendFormat": "remote scheduled", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "B", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "timeseries", "spec": { "pluginVersion": "", "options": { "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "desc" } }, "fieldConfig": { "defaults": { "unit": "short", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-20": { "kind": "Panel", "spec": { "id": 20, "title": "Function duration p99 (top 8)", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "topk(8, histogram_quantile(0.99, sum by (function) (rate(hotpath_function_duration_seconds[$__rate_interval]))))", "legendFormat": "{{function}}", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "timeseries", "spec": { "pluginVersion": "", "options": { "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "desc" } }, "fieldConfig": { "defaults": { "unit": "s", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-21": { "kind": "Panel", "spec": { "id": 21, "title": "Function duration avg (top 8)", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "topk(8, histogram_sum(rate(hotpath_function_duration_seconds[$__rate_interval])) / histogram_count(rate(hotpath_function_duration_seconds[$__rate_interval])))", "legendFormat": "{{function}}", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "timeseries", "spec": { "pluginVersion": "", "options": { "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "desc" } }, "fieldConfig": { "defaults": { "unit": "s", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-22": { "kind": "Panel", "spec": { "id": 22, "title": "Function calls/s (top 8)", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "topk(8, rate(hotpath_function_calls_total[$__rate_interval]))", "legendFormat": "{{function}}", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "timeseries", "spec": { "pluginVersion": "", "options": { "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "desc" } }, "fieldConfig": { "defaults": { "unit": "reqps", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-23": { "kind": "Panel", "spec": { "id": 23, "title": "Allocation bytes/s per function (top 8)", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "topk(8, rate(hotpath_function_alloc_bytes_total[$__rate_interval]))", "legendFormat": "{{function}}", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "timeseries", "spec": { "pluginVersion": "", "options": { "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "desc" } }, "fieldConfig": { "defaults": { "unit": "Bps", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-24": { "kind": "Panel", "spec": { "id": 24, "title": "Allocation count/s per function", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "topk(8, rate(hotpath_function_alloc_count_total[$__rate_interval]))", "legendFormat": "{{function}}", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "timeseries", "spec": { "pluginVersion": "", "options": { "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "desc" } }, "fieldConfig": { "defaults": { "unit": "reqps", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-25": { "kind": "Panel", "spec": { "id": 25, "title": "Mutex contention: wait vs hold (avg, by label)", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "sum by (label) (histogram_sum(rate(hotpath_mutex_wait_seconds[$__rate_interval])))", "legendFormat": "wait {{label}}", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } }, { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "sum by (label) (histogram_sum(rate(hotpath_mutex_acquire_seconds[$__rate_interval])))", "legendFormat": "held {{label}}", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "B", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "timeseries", "spec": { "pluginVersion": "", "options": { "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "desc" } }, "fieldConfig": { "defaults": { "unit": "s", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-26": { "kind": "Panel", "spec": { "id": 26, "title": "Channel queue depth (max by label/type)", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "max by (label, type) (hotpath_channel_queue_size)", "legendFormat": "{{label}} {{type}}", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "timeseries", "spec": { "pluginVersion": "", "options": { "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "desc" } }, "fieldConfig": { "defaults": { "unit": "short", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-27": { "kind": "Panel", "spec": { "id": 27, "title": "Future avg poll duration", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "rate(hotpath_future_poll_seconds_total[$__rate_interval]) / rate(hotpath_future_sampled_polls_total[$__rate_interval])", "legendFormat": "{{source}}", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "timeseries", "spec": { "pluginVersion": "", "options": { "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "desc" } }, "fieldConfig": { "defaults": { "unit": "s", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-28": { "kind": "Panel", "spec": { "id": 28, "title": "Custom gauges (gauge!)", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "hotpath_gauge", "legendFormat": "{{key}}", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "timeseries", "spec": { "pluginVersion": "", "options": { "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "desc" } }, "fieldConfig": { "defaults": { "unit": "short", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } }, "panel-29": { "kind": "Panel", "spec": { "id": 29, "title": "I/O throughput and errors (by op)", "links": [], "data": { "kind": "QueryGroup", "spec": { "queries": [ { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "sum by (op) (rate(hotpath_io_bytes_total[$__rate_interval]))", "legendFormat": "{{op}} bytes/s", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "A", "hidden": false } }, { "kind": "PanelQuery", "spec": { "query": { "kind": "prometheus", "spec": { "expr": "sum by (op) (rate(hotpath_io_errors_total[$__rate_interval]))", "legendFormat": "{{op}} errors/s", "instant": false, "range": true } }, "datasource": { "type": "prometheus", "uid": "prometheus" }, "refId": "B", "hidden": false } } ], "transformations": [], "queryOptions": {} } }, "vizConfig": { "kind": "timeseries", "spec": { "pluginVersion": "", "options": { "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", "sort": "desc" } }, "fieldConfig": { "defaults": { "unit": "short", "color": { "mode": "palette-classic" } }, "overrides": [] } } } } } }, "layout": { "kind": "RowsLayout", "spec": { "rows": [ { "kind": "RowsLayoutRow", "spec": { "title": "Process & runtime", "collapse": false, "layout": { "kind": "AutoGridLayout", "spec": { "maxColumnCount": 6, "columnWidthMode": "narrow", "rowHeightMode": "short", "items": [ { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-1" } } }, { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-2" } } }, { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-3" } } }, { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-4" } } }, { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-5" } } }, { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-6" } } } ] } } } }, { "kind": "RowsLayoutRow", "spec": { "title": "Tokio runtime", "collapse": false, "layout": { "kind": "AutoGridLayout", "spec": { "maxColumnCount": 6, "columnWidthMode": "standard", "rowHeightMode": "standard", "items": [ { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-10" } } }, { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-11" } } }, { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-12" } } }, { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-13" } } }, { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-14" } } } ] } } } }, { "kind": "RowsLayoutRow", "spec": { "title": "Function & concurrency profiling", "collapse": false, "layout": { "kind": "AutoGridLayout", "spec": { "maxColumnCount": 4, "columnWidthMode": "standard", "rowHeightMode": "standard", "items": [ { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-20" } } }, { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-21" } } }, { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-22" } } }, { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-23" } } }, { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-24" } } }, { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-25" } } }, { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-26" } } }, { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-27" } } }, { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-28" } } }, { "kind": "AutoGridLayoutItem", "spec": { "element": { "kind": "ElementReference", "name": "panel-29" } } } ] } } } } ] } } } }