added solr dashboard

collector/solr/dashboards/overview/main.tf

@@ -0,0 +1,195 @@
+terraform {
+  required_providers {
+    lightstep = {
+      source  = "lightstep/lightstep"
+      version = "~> 1.70.10"
+    }
+  }
+  required_version = ">= v1.0.11"
+}
+
+resource "lightstep_dashboard" "otel_collector_solr_dashboard" {
+  project_name          = var.lightstep_project
+  dashboard_name        = "OpenTelemetry Solr Metrics Dashboard"
+  dashboard_description = "Monitor Solr metrics with this comprehensive dashboard."
+
+  chart {
+    name = "Loaded Classes"
+    rank = "0"
+    type = "timeseries"
+    query {
+      query_name   = "jvm_classes_loaded"
+      display      = "line"
+      hidden       = false
+      query_string = "metric jvm.classes.loaded | rate | group_by [], sum"
+    }
+  }
+
+  chart {
+    name = "GC Collections Count"
+    rank = "1"
+    type = "timeseries"
+    query {
+      query_name   = "jvm_gc_collections_count"
+      display      = "line"
+      hidden       = false
+      query_string = "metric jvm.gc.collections.count | rate | group_by [], sum"
+    }
+  }
+
+  chart {
+    name = "Heap Memory Usage (Committed)"
+    rank = "2"
+    type = "timeseries"
+    query {
+      query_name   = "jvm_memory_heap_committed"
+      display      = "line"
+      hidden       = false
+      query_string = "metric jvm.memory.heap.committed | rate | group_by [], sum"
+    }
+  }
+
+  chart {
+    name = "Cache Eviction Count"
+    rank = "3"
+    type = "timeseries"
+    query {
+      query_name   = "solr_cache_eviction_count"
+      display      = "line"
+      hidden       = false
+      query_string = "metric solr.cache.eviction.count | rate | group_by [], sum"
+    }
+  }
+
+  chart {
+    name = "Cache Hit Count"
+    rank = "4"
+    type = "timeseries"
+    query {
+      query_name   = "solr_cache_hit_count"
+      display      = "line"
+      hidden       = false
+      query_string = "metric solr.cache.hit.count | rate | group_by [], sum"
+    }
+  }
+
+  chart {
+    name = "Cache Insert Count"
+    rank = "5"
+    type = "timeseries"
+    query {
+      query_name   = "solr_cache_insert_count"
+      display      = "line"
+      hidden       = false
+      query_string = "metric solr.cache.insert.count | rate | group_by [], sum"
+    }
+  }
+
+  chart {
+    name = "Cache Lookup Count"
+    rank = "6"
+    type = "timeseries"
+    query {
+      query_name   = "solr_cache_lookup_count"
+      display      = "line"
+      hidden       = false
+      query_string = "metric solr.cache.lookup.count | rate | group_by [], sum"
+    }
+  }
+
+  chart {
+    name = "Cache Size in Memory"
+    rank = "7"
+    type = "timeseries"
+    query {
+      query_name   = "solr_cache_size"
+      display      = "line"
+      hidden       = false
+      query_string = "metric solr.cache.size | rate | group_by [], sum"
+    }
+  }
+
+  chart {
+    name = "Total Request Count"
+    rank = "8"
+    type = "timeseries"
+    query {
+      query_name   = "solr_request_count"
+      display      = "line"
+      hidden       = false
+      query_string = "metric solr.request.count | rate | group_by [], sum"
+    }
+  }
+
+  chart {
+    name = "Request Error Count"
+    rank = "9"
+    type = "timeseries"
+    query {
+      query_name   = "solr_request_error_count"
+      display      = "line"
+      hidden       = false
+      query_string = "metric solr.request.error.count | rate | group_by [], sum"
+    }
+  }
+
+  chart {
+    name = "Average Request Time"
+    rank = "10"
+    type = "timeseries"
+    query {
+      query_name   = "solr_request_time_average"
+      display      = "line"
+      hidden       = false
+      query_string = "metric solr.request.time.average | rate | group_by [], sum"
+    }
+  }
+
+  chart {
+    name = "Request Timeout Count"
+    rank = "11"
+    type = "timeseries"
+    query {
+      query_name   = "solr_request_timeout_count"
+      display      = "line"
+      hidden       = false
+      query_string = "metric solr.request.timeout.count | rate | group_by [], sum"
+    }
+  }
+
+  chart {
+    name = "Indexed Document Count"
+    rank = "12"
+    type = "timeseries"
+    query {
+      query_name   = "solr_document_count"
+      display      = "line"
+      hidden       = false
+      query_string = "metric solr.document.count | rate | group_by [], sum"
+    }
+  }
+
+  chart {
+    name = "Total Index Size"
+    rank = "13"
+    type = "timeseries"
+    query {
+      query_name   = "solr_index_size"
+      display      = "line"
+      hidden       = false
+      query_string = "metric solr.index.size | rate | group_by [], sum"
+    }
+  }
+
+  chart {
+    name = "Cache Size"
+    rank = "14"
+    type = "timeseries"
+    query {
+      query_name   = "solr_cache_size"
+      display      = "line"
+      hidden       = false
+      query_string = "metric solr.cache.size | rate | group_by [], sum"
+    }
+  }
+}

collector/solr/dashboards/overview/outputs.tf

@@ -0,0 +1,4 @@
+output "dashboard_url" {
+  value       = "https://app.lightstep.com/${var.lightstep_project}/dashboard/${lightstep_dashboard.otel_collector_solr_dashboard.id}"
+  description = "OpenTelemetry Collector Solr Dashboard URL"
+}

collector/solr/dashboards/overview/variables.tf

@@ -0,0 +1,4 @@
+variable "lightstep_project" {
+  description = "Name of Lightstep project"
+  type        = string
+}