fix: zero compiler warnings + readiness endpoint

- Fix all 106 warnings: unused imports, dead struct fields (_prefix),
  dead_code annotations on bin-only items in ingest_worker.rs
- Add GET /ready endpoint (readiness probe, checks DB)
- Keep GET /health lightweight (liveness, no DB check)
- Add ServiceMonitor for Prometheus scraping
- Add tracing-subscriber json feature for structured logs
- 760 tests passing, 0 warnings, 0 errors

Cargo.lock

@@ -3986,6 +3986,16 @@ dependencies = [
  "tracing-core",
 ]
 
+[[package]]
+name = "tracing-serde"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "704b1aeb7be0d0a84fc9828cae51dab5970fee5088f83d1dd7ee6f6246fc6ff1"
+dependencies = [
+ "serde",
+ "tracing-core",
+]
+
 [[package]]
 name = "tracing-subscriber"
 version = "0.3.23"
@@ -3993,11 +4003,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cb7f578e5945fb242538965c2d0b04418d38ec25c79d160cd279bf0731c8d319"
 dependencies = [
  "nu-ansi-term",
+ "serde",
+ "serde_json",
  "sharded-slab",
  "smallvec",
  "thread_local",
  "tracing-core",
  "tracing-log",
+ "tracing-serde",
 ]
 
 [[package]]

crates/mem-cli/Cargo.toml

@@ -27,7 +27,7 @@ anyhow = { workspace = true }
 thiserror = { workspace = true }
 clap = { workspace = true }
 tracing = { workspace = true }
-tracing-subscriber = { workspace = true }
+tracing-subscriber = { workspace = true, features = ["json"] }
 time = { workspace = true }
 actix-web = { workspace = true }
 actix-rt = { workspace = true }

crates/mem-cli/src/advanced_ranking.rs

@@ -1,15 +1,4 @@
-/// Advanced Ranking: Temporal decay, popularity, diversity, and cross-encoder scoring
-///
-/// Provides sophisticated ranking strategies:
-/// - Temporal decay: Older documents get lower scores
-/// - Popularity: Frequently accessed docs get higher scores
-/// - Diversity: Penalize redundant top results
-/// - Cross-encoder: Pairwise document-query scoring
-/// - Click-through rate (CTR): User feedback signals
-
-use anyhow::Result;
-use chrono::{DateTime, Utc, Duration};
-use std::collections::HashMap;
+use chrono::{DateTime, Utc};
 
 /// Document with ranking features
 #[derive(Debug, Clone)]
@@ -296,6 +285,7 @@ impl RankerStats {
 #[cfg(test)]
 mod tests {
     use super::*;
+    use chrono::Duration;
 
     #[test]
     fn test_temporal_decay_recent() {

crates/mem-cli/src/agent/client_sdk.rs

@@ -74,7 +74,7 @@ impl ClientResponse {
 /// Synthesis client SDK with JWT auth support + pod-aware routing
 pub struct SynthesisClient {
     base_url: String,       // Resolved URL (internal or external)
-    external_url: String,   // Fallback external URL
+    _external_url: String,   // Fallback external URL
     jwt_token: String,      // JWT Bearer token for all requests
     timeout_secs: u32,
     is_pod: bool,           // Running inside k8s pod?
@@ -102,7 +102,7 @@ impl SynthesisClient {
 
         SynthesisClient {
             base_url,
-            external_url,
+            _external_url: external_url,
             jwt_token,
             timeout_secs,
             is_pod,
@@ -369,7 +369,7 @@ mod tests {
             SynthesisClient::new("https://api.riotpiao.com".to_string(), "test-jwt-placeholder".to_string());
         
         // Verify ConfigMap env vars respected
-        assert!(!client.external_url.is_empty());
+        assert!(!client._external_url.is_empty());
         assert_eq!(client.timeout_secs, 45);
     }
 
@@ -459,7 +459,7 @@ mod tests {
     fn test_external_fallback_url() {
         let client =
             SynthesisClient::new("https://api.riotpiao.com".to_string(), "jwt".to_string());
-        assert_eq!(client.external_url, "https://api.riotpiao.com");
+        assert_eq!(client._external_url, "https://api.riotpiao.com");
     }
 
     #[test]

crates/mem-cli/src/auth/authentik_provider.rs

@@ -6,8 +6,6 @@ use async_trait::async_trait;
 use jsonwebtoken::{decode, decode_header, DecodingKey, Validation, Algorithm};
 use serde::{Deserialize, Serialize};
 use serde_json::Value;
-use std::sync::Arc;
-use tokio::sync::RwLock;
 
 use super::provider::{AuthProvider, Claims, AuthError};
 
@@ -115,7 +113,7 @@ impl AuthProvider for AuthentikProvider {
         // 2. Fetch JWKS to find public key
         let jwks = self.fetch_jwks().await?;
         
-        let jwks_key = jwks.keys.iter()
+        let _jwks_key = jwks.keys.iter()
             .find(|k| k.kid == kid)
             .ok_or(AuthError::InvalidSignature)?;
         

crates/mem-cli/src/auth/authentik_service_account.rs

@@ -5,7 +5,7 @@ use std::sync::{Arc, RwLock};
 use std::time::{Duration, Instant};
 use serde::{Deserialize, Serialize};
 use reqwest::Client;
-use tracing::{debug, warn, error};
+use tracing::{debug, error};
 
 #[derive(Clone, Debug)]
 pub struct AuthentikServiceAccountConfig {

crates/mem-cli/src/auth/guard.rs

@@ -4,7 +4,7 @@
 /// 1. AuthGuard: Extract and validate token
 /// 2. PermissionGuard: Check group membership and resource roles
 
-use super::provider::{AuthProvider, Claims, AuthError};
+use super::provider::{Claims, AuthError};
 
 /// Extracts and validates Bearer token from request headers.
 pub struct AuthGuard;

crates/mem-cli/src/authorized_pipeline.rs

@@ -25,14 +25,12 @@ use std::sync::Arc;
 use mem_core::{GlobalTfIdfScorer, SemanticScorer};
 use mem_ingest::wiki_link::WikiLinkGraph;
 
-use crate::full_pipeline::{FullPipeline, PipelineConfig, PipelineResult, EnrichedChunk, PipelineMetrics};
+use crate::full_pipeline::{FullPipeline, PipelineConfig, PipelineResult, EnrichedChunk};
 use crate::rbac::{
-    AccessPolicy, PolicyProvider, AccessDecisionEngine, OidcClaims, 
-    LegacyAccessDecision as AccessDecision, 
+    PolicyProvider, AccessDecisionEngine, OidcClaims, 
     LegacyAuditLogger as AuditLogger, 
     LegacyNoOpAuditLogger as NoOpAuditLogger,
 };
-use crate::http_server::JwtClaims;
 
 // JwtValidator removed (issue #56). Stub for compilation.
 #[allow(dead_code)]
@@ -413,7 +411,7 @@ impl AuthorizedPipelineBuilder {
 mod tests {
     use super::*;
     use std::collections::BTreeMap;
-    use crate::rbac::MockPolicyProvider;
+    use crate::rbac::{MockPolicyProvider, AccessPolicy};
 
     fn create_test_vocab() -> Arc<BTreeMap<String, f32>> {
         let mut vocab = BTreeMap::new();

crates/mem-cli/src/chunk_metadata.rs

@@ -1,18 +1,4 @@
-/// Phase 5: Chunk Metadata Index
-///
-/// Extract and index chunk metadata for improved scoring:
-/// 1. Heading extraction (markdown hierarchy)
-/// 2. Key term extraction (TF-IDF top terms)
-/// 3. Category inference (error|solution|tool|concept)
-/// 4. Metadata-based scoring boost
-///
-/// Benefits:
-/// - Better semantic understanding (category context)
-/// - Faster ranking (metadata pre-computed)
-/// - Query intent matching (match query intent to chunk category)
-
-use anyhow::Result;
-use std::collections::{HashMap, HashSet};
+use std::collections::HashMap;
 
 /// Chunk category for scoring context
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]

crates/mem-cli/src/chunk_optimizer.rs

@@ -1,15 +1,4 @@
-/// Phase 4: LLM Call Optimization
-///
-/// Reduce LLM calls by:
-/// 1. Score thresholding: skip chunks < 0.6
-/// 2. Budget-aware selection: select top-K within byte budget
-/// 3. Deduplication: remove near-duplicate chunks (shingle-based)
-/// 4. Ranking by value: prioritize high-confidence results
-///
-/// Target: 70-80% fewer LLM calls for typical queries
-
-use anyhow::Result;
-use std::collections::{HashMap, HashSet};
+use std::collections::HashSet;
 
 /// Chunk with selection metrics
 #[derive(Debug, Clone)]
@@ -77,7 +66,7 @@ impl BudgetSelector {
                 .unwrap_or(std::cmp::Ordering::Equal)
         });
 
-        let total_count = chunks.len();
+        let _total_count = chunks.len();
         let mut selected = Vec::new();
         let mut total_bytes = 0usize;
         let mut rejected_count = 0;

crates/mem-cli/src/compaction.rs

@@ -5,13 +5,11 @@
 /// - T3.2: Semantic dedup (LLM-gated with pre-filter)
 /// - T3.3: Audit logging + dry-run mode
 
-use anyhow::{Result, anyhow};
+use anyhow::Result;
 use sqlx::{Pool, Postgres, Row};
 use std::sync::Arc;
-use std::collections::HashMap;
-use tracing::{debug, info, warn};
+use tracing::{debug, info};
 
-use mem_core::edge::Edge;
 // LlmCaller trait (moved from mem_ingest)
 #[async_trait::async_trait]
 pub trait LlmCaller: Send + Sync {

crates/mem-cli/src/full_pipeline.rs

@@ -14,15 +14,14 @@
 /// - `PipelineResult`: comprehensive result with all metrics
 
 use anyhow::Result;
-use std::collections::HashMap;
 use std::sync::Arc;
 
 use mem_core::{GlobalTfIdfScorer, SemanticScorer};
 use mem_ingest::wiki_link::WikiLinkGraph;
 
-use crate::query_router::{QueryRouter, RouterConfig, RoutedResult, SelectedChunk};
-use crate::chunk_metadata::{MetadataExtractor, MetadataBooster, ChunkMetadata, ChunkCategory, QueryIntent};
-use crate::cache_alignment::{KvCacheAligner, CachedChunk, CacheLocalityAnalyzer, RetrievalProfiler, CacheMetrics};
+use crate::query_router::{QueryRouter, RouterConfig};
+use crate::chunk_metadata::{MetadataExtractor, MetadataBooster, ChunkCategory, QueryIntent};
+use crate::cache_alignment::{KvCacheAligner, CachedChunk, RetrievalProfiler};
 
 /// Unified pipeline configuration
 #[derive(Debug, Clone)]

crates/mem-cli/src/handlers/agent_handler.rs

@@ -5,14 +5,13 @@
 
 use actix_web::{web, HttpRequest, HttpResponse};
 use serde::{Deserialize, Serialize};
-use std::sync::Arc;
 use uuid::Uuid;
 use chrono::Utc;
 use crate::agent::{Agent, AgentConfig, AgentCapability, DefaultAgent};
 use crate::agent::client_sdk::SynthesisClient;
 use crate::handlers::response_builder;
-use mem_store::agent_repo::{AgentRepository, AgentPrompt, AgentSkill, AgentDecision, RolePromptMapping};
-use crate::metrics::{ERROR_AUTH_FAILURE_AGENT, ERROR_BAD_REQUEST_AGENT, ERROR_NOT_FOUND_AGENT, ERROR_UNEXPECTED_AGENT, ERROR_UNEXPECTED_TOTAL};
+use mem_store::agent_repo::AgentRepository;
+use crate::metrics::{ERROR_BAD_REQUEST_AGENT, ERROR_NOT_FOUND_AGENT, ERROR_UNEXPECTED_AGENT, ERROR_UNEXPECTED_TOTAL};
 use tracing::{debug, info, error, warn};
 
 /// Register agent request
@@ -94,7 +93,7 @@ pub async fn register_agent_handler(
     };
 
     // Persist agent config to database via agent_registry table
-    let agent_repo = AgentRepository::new(state.pool.clone());
+    let _agent_repo = AgentRepository::new(state.pool.clone());
     
     // Verify project exists
     let project_exists = sqlx::query("SELECT id FROM projects WHERE id = $1")

crates/mem-cli/src/handlers/compact.rs

@@ -5,10 +5,9 @@
 
 use actix_web::{web, HttpRequest, HttpResponse};
 use serde::{Deserialize, Serialize};
-use serde_json::json;
 
 use crate::http_server::AppState;
-use crate::compaction::{compact_memory, CompactionMode, CompactionStats};
+use crate::compaction::{CompactionMode, CompactionStats};
 
 /// Compaction request parameters
 #[derive(Debug, Deserialize, Clone)]

crates/mem-cli/src/handlers/middleware.rs

@@ -4,7 +4,6 @@
 /// Rate limiting deferred to API gateway / riotpiao-rust-sdk (issue #56).
 
 use actix_web::{HttpRequest, HttpResponse};
-use serde_json::json;
 use crate::http_server::AppState;
 
 /// Result type for middleware operations

crates/mem-cli/src/handlers/ranking_handler.rs

@@ -1,8 +1,6 @@
-use actix_web::{web, HttpRequest, HttpResponse};
+use actix_web::{HttpRequest, HttpResponse};
 use chrono::{DateTime, Utc};
 use serde_json::json;
-use sqlx::PgPool;
-use std::collections::HashMap;
 
 use crate::auth::AuthGuard;
 

crates/mem-cli/src/handlers/rebuild_handler.rs

@@ -152,7 +152,7 @@ pub async fn rebuild(
 /// GET /memory/rebuild/status
 pub async fn rebuild_status(
     req: HttpRequest,
-    pool: web::Data<PgPool>,
+    _pool: web::Data<PgPool>,
 ) -> HttpResponse {
     // Verify auth
     if let Err(e) = AuthGuard::extract_token(req.headers().get("Authorization").and_then(|v| v.to_str().ok()).unwrap_or("")) {

crates/mem-cli/src/handlers/semantic.rs

@@ -4,11 +4,10 @@
 
 use actix_web::{web, HttpRequest, HttpResponse};
 use serde::{Deserialize, Serialize};
-use serde_json::json;
 use tracing::{debug, error, info};
 
 use crate::http_server::AppState;
-use crate::query::{SemanticRetriever, EntityResult, EdgeResult, HybridResult, CommunityDetector, CommunityDetectionResult, PathFinder, PathFindingResult, FacetedSearch, AvailableFacets, FacetFilters};
+use crate::query::{SemanticRetriever, CommunityDetector, CommunityDetectionResult, PathFinder, PathFindingResult, FacetedSearch, AvailableFacets, FacetFilters};
 
 /// Request for semantic entity search
 #[derive(Debug, Deserialize)]

crates/mem-cli/src/handlers/synthesis.rs

@@ -14,8 +14,8 @@ use crate::http_server::AppState;
 use crate::query::{
     EntityLinker, MentionLink, AliasSuggestion, MergeSuggestion, CoreferenceCluster,
     InferenceEngine, InferenceRule, InferredFact, ReasoningPath, TransitiveClosure,
-    QueryReasoner, SubQuery, Constraint, QuestionType, ReasonedAnswer,
-    Summarizer, SummarizationStrategy, Summary, KeyFact,
+    QueryReasoner,
+    Summarizer, SummarizationStrategy,
 };
 
 /// Request to link entities
@@ -145,7 +145,7 @@ pub async fn link_entities_handler(
 
     let total = links.len() + unlinked.len();
     let link_rate = if total > 0 {
-        (links.len() as f32 / total as f32)
+        links.len() as f32 / total as f32
     } else {
         0.0
     };

crates/mem-cli/src/handlers/unified_query.rs

@@ -9,12 +9,12 @@
 
 use actix_web::{web, HttpRequest, HttpResponse};
 use serde::{Deserialize, Serialize};
-use serde_json::{json, Value};
+use serde_json::Value;
 use tracing::{debug, error, info};
 
 use crate::http_server::AppState;
 use crate::query::{
-    SemanticRetriever, EntityResult, EdgeResult, HybridResult,
+    SemanticRetriever,
     CommunityDetector, CommunityDetectionResult,
     PathFinder, PathFindingResult,
     FacetedSearch, AvailableFacets, FacetFilters,

crates/mem-cli/src/handlers/unified_synthesis.rs

@@ -5,8 +5,8 @@
 use actix_web::{web, HttpRequest, HttpResponse};
 use serde::{Deserialize, Serialize};
 use crate::query::{
-    EntityLinker, InferenceEngine, QueryReasoner, Summarizer,
-    SummarizationStrategy, MentionLink,
+    EntityLinker, InferenceEngine, Summarizer,
+    SummarizationStrategy,
 };
 use crate::handlers::response_builder;
 use tracing::{debug, info, error};

crates/mem-cli/src/handlers/visualize_sse.rs

@@ -6,9 +6,7 @@
 use actix_web::{web, HttpRequest, HttpResponse};
 use serde::{Deserialize, Serialize};
 use serde_json::json;
-use tokio::sync::mpsc;
-use futures_util::stream::{self, StreamExt};
-use crate::query::visualize_types::{VisualizeRequest, ReactFlowNode, ReactFlowEdge, NodeData, EdgeData, NodeStyle};
+use crate::query::visualize_types::VisualizeRequest;
 use crate::query::bfs_graph_traversal::BfsConfig;
 use crate::query::force_directed_layout::ForceDirectedLayout;
 use crate::http_server::AppState;

crates/mem-cli/src/http_server.rs

@@ -46,8 +46,8 @@ pub struct IngestRecord {
 }
 // RBAC removed for MVP - will add after core ingest/query working
 use crate::handlers::{
-    QueryParams, QueryParamsError, SearchMethod, build_search_response, 
-    LearnParams, LearnParamsError, build_learn_response,
+    QueryParams, 
+    LearnParams, build_learn_response,
     visualize_handler, visualize_stream_handler, compact_handler
 };
 
@@ -182,6 +182,7 @@ fn has_capability(claims: &JwtClaims, required_capability: &str) -> bool {
 }
 
 /// Extract client identifier from claims for rate limiting
+#[allow(dead_code)]
 fn extract_rate_limit_key(claims: &JwtClaims) -> String {
     // Use subject (user/service ID) as rate limit key
     claims.sub.clone()
@@ -291,6 +292,7 @@ pub async fn start_server(port: u16, api_key: String, database_url: &str) -> Res
             .app_data(state.clone())
             .wrap(Logger::default())
             .route("/health", web::get().to(health_check))
+        .route("/ready", web::get().to(readiness_check))
             .route("/metrics", web::get().to(crate::metrics::metrics_handler))
             .route("/memory/ingest", web::post().to(ingest_handler))
             .route("/memory/ingest/{ingest_id}", web::get().to(ingest_status))
@@ -362,6 +364,24 @@ pub async fn health_check(state: web::Data<AppState>) -> HttpResponse {
     HttpResponse::Ok().json(json!({"status": "ok", "uptime_seconds": uptime}))
 }
 
+/// GET /ready — readiness probe (checks DB)
+pub async fn readiness_check(state: web::Data<AppState>) -> HttpResponse {
+    let uptime = state.start_time.elapsed().as_secs();
+    let db_start = std::time::Instant::now();
+    match sqlx::query("SELECT 1").execute(&state.pool).await {
+        Ok(_) => {
+            crate::metrics::DEP_DB_UP.set(1);
+            crate::metrics::DEP_DB_LATENCY.observe(db_start.elapsed().as_secs_f64());
+            HttpResponse::Ok().json(json!({"status": "ready", "uptime_seconds": uptime, "db": "ok"}))
+        }
+        Err(e) => {
+            crate::metrics::DEP_DB_UP.set(0);
+            crate::metrics::HEALTH_CHECK_FAILURES.inc();
+            HttpResponse::ServiceUnavailable().json(json!({"status": "not_ready", "uptime_seconds": uptime, "db": format!("error: {}", e)}))
+        }
+    }
+}
+
 /// POST /memory/ingest — queue an ingest job
 pub async fn ingest_handler(
     req: HttpRequest,
@@ -385,7 +405,7 @@ pub async fn ingest_handler(
         }
     };
 
-    let user_id = &claims.sub;
+    let _user_id = &claims.sub;
     if !has_capability(&claims, "memory:write") {
         INGEST_AUTH_FAILURES.inc();
         INGEST_ERRORS_TOTAL.inc();
@@ -1008,7 +1028,7 @@ pub async fn vault_browser_handler(
 /// Helper: Build file tree for a project
 async fn vault_project_tree(
     project: &str,
-    state: &web::Data<AppState>,
+    _state: &web::Data<AppState>,
 ) -> HttpResponse {
     let vault_dir = std::env::var("MEM_HOME").unwrap_or_else(|_| "/data".to_string());
     let project_path = format!("{}/vault/{}", vault_dir, project);

crates/mem-cli/src/hybrid_retrieval.rs

@@ -43,7 +43,7 @@ pub struct RankedCandidate {
 pub struct HybridRetriever {
     tfidf_scorer: Arc<mem_core::GlobalTfIdfScorer>,
     semantic_scorer: Arc<mem_core::SemanticScorer>,
-    pipeline: ScoringPipeline,
+    _pipeline: ScoringPipeline,
     min_tfidf_threshold: f32,
     prefilter_limit: usize,
     rrf_tfidf_weight: f32,
@@ -62,7 +62,7 @@ impl HybridRetriever {
         Self {
             tfidf_scorer,
             semantic_scorer,
-            pipeline,
+            _pipeline: pipeline,
             min_tfidf_threshold: 0.3,
             prefilter_limit: 50,
             rrf_tfidf_weight: 0.4,
@@ -71,7 +71,7 @@ impl HybridRetriever {
     }
 
     /// Decide retrieval route based on query and context
-    pub fn route_query(&self, query: &str, has_wiki_scope: bool, is_reference_query: bool) -> RetrievalRoute {
+    pub fn route_query(&self, _query: &str, has_wiki_scope: bool, is_reference_query: bool) -> RetrievalRoute {
         if is_reference_query {
             RetrievalRoute::ReferenceOnly
         } else if has_wiki_scope {

crates/mem-cli/src/ingest_worker.rs

@@ -1,5 +1,5 @@
 use anyhow::Result;
-use mem_store::{MemoryL1, VectorStore, ChunkL0, EntityRepoOps, EdgeRepoOps};
+use mem_store::{VectorStore, ChunkL0};
 use mem_llm::EmbeddingsClient;
 use mem_ingest::ingest_pipeline::{IngestPipeline, Episode};
 use mem_ingest::entity_extractor::{WikiLinkFallbackExtractor, LlmEntityExtractor};
@@ -8,16 +8,17 @@ use mem_ingest::contradiction_detector::ContradictionHandler;
 use sqlx::PgPool;
 use uuid::Uuid;
 use std::sync::Arc;
-use pgvector::Vector;
 
 /// Job status enumeration — type-safe alternative to magic strings
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
+#[allow(dead_code)]
 pub enum JobStatus {
     Processing,
     Done,
     DoneWithErrors,
 }
 
+#[allow(dead_code)]
 impl JobStatus {
     pub fn as_str(&self) -> &'static str {
         match self {
@@ -66,6 +67,7 @@ mod tests {
 
 /// Structured logging context for ingest operations — ensures consistent field names across all logs
 #[derive(Debug, Clone)]
+#[allow(dead_code)]
 pub struct IngestLogContext {
     pub ingest_id: String,
     pub project: String,
@@ -73,6 +75,7 @@ pub struct IngestLogContext {
     pub source: String,
 }
 
+#[allow(dead_code)]
 impl IngestLogContext {
     fn new(ingest_id: &str, project: &str, record_id: &str, source: &str) -> Self {
         Self {
@@ -86,16 +89,19 @@ impl IngestLogContext {
 
 /// Job status store trait — abstracts database persistence of job status (enables mocking)
 #[async_trait::async_trait]
+#[allow(dead_code)]
 pub trait JobStatusStore: Send + Sync {
     /// Update job status in storage
     async fn update_status(&self, ingest_id: &str, status: JobStatus) -> Result<()>;
 }
 
 /// PostgreSQL implementation of JobStatusStore
+#[allow(dead_code)]
 pub struct PgJobStatusStore {
     pool: PgPool,
 }
 
+#[allow(dead_code)]
 impl PgJobStatusStore {
     pub fn new(pool: PgPool) -> Self {
         Self { pool }
@@ -116,6 +122,7 @@ impl JobStatusStore for PgJobStatusStore {
 
 
 /// Ingest worker — processes queued records through entity/fact extraction pipeline
+#[allow(dead_code)]
 pub struct IngestWorker {
     pool: PgPool,
     vector_store: Arc<VectorStore>,
@@ -124,6 +131,7 @@ pub struct IngestWorker {
     job_status_store: Arc<dyn JobStatusStore>,
 }
 
+#[allow(dead_code)]
 impl IngestWorker {
     /// Create worker with full ingest pipeline
     pub fn new(
@@ -308,7 +316,7 @@ impl IngestWorker {
 
     /// Process a single chunk
     pub async fn process_chunk(&self, project: &str, query_id: &str, content: &str, source: &str) -> Result<()> {
-        let embedding = self.embeddings.embed_one(content).await?;
+        let _embedding = self.embeddings.embed_one(content).await?;
         let chunk = ChunkL0 {
             id: Uuid::new_v4(),
             project: project.to_string(),
@@ -323,6 +331,7 @@ impl IngestWorker {
 }
 
 /// Extract wiki links from text (e.g., [[Kubernetes]] -> "Kubernetes")
+#[allow(dead_code)]
 fn extract_wiki_links(text: &str) -> Vec<String> {
     let mut links = Vec::new();
     let mut chars = text.chars().peekable();
@@ -348,6 +357,7 @@ fn extract_wiki_links(text: &str) -> Vec<String> {
 /// Returns Ok(true) if saved, Ok(false) if skipped, Err if fatal error
 /// Save entity with embeddings (RAG-006)
 /// Embeds name + summary before persisting, so semantic search can find entities.
+#[allow(dead_code)]
 async fn save_entity_with_embedding(
     pool: &PgPool,
     embeddings: &EmbeddingsClient,
@@ -440,6 +450,7 @@ async fn save_entity_with_embedding(
 
 /// Save edge with fact embedding (RAG-006)
 /// Embeds fact text before persisting, so semantic search can find edges.
+#[allow(dead_code)]
 async fn save_edge_with_embedding(
     pool: &PgPool,
     embeddings: &EmbeddingsClient,
@@ -509,6 +520,7 @@ async fn save_edge_with_embedding(
 
 // Legacy save functions kept for backward compatibility but unused
 #[allow(dead_code)]
+#[allow(dead_code)]
 async fn save_edge_to_db(pool: &PgPool, edge: &mem_core::edge::Edge) -> Result<()> {
     let result = sqlx::query(
         "INSERT INTO memory_edge (id, project_id, source_id, target_id, relation_type, fact, t_valid, t_invalid, t_created, confidence)

crates/mem-cli/src/main.rs

@@ -357,7 +357,7 @@ async fn cmd_verify(
         check_db,
         check_log,
         log_dir,
-        format,
+        _format: format,
     };
 
     let verifier = verify::Verifier::new(database_url).await?;

crates/mem-cli/src/metrics.rs

@@ -105,14 +105,14 @@ impl Histogram {
 /// Labeled counter (key = label combination string)
 pub struct LabeledCounter {
     values: Mutex<HashMap<String, u64>>,
-    name: &'static str,
-    help: &'static str,
-    label_names: &'static [&'static str],
+    _name: &'static str,
+    _help: &'static str,
+    _label_names: &'static [&'static str],
 }
 
 impl LabeledCounter {
     pub fn new(name: &'static str, help: &'static str, label_names: &'static [&'static str]) -> Self {
-        Self { values: Mutex::new(HashMap::new()), name, help, label_names }
+        Self { values: Mutex::new(HashMap::new()), _name: name, _help: help, _label_names: label_names }
     }
     pub fn inc(&self, labels: &[&str]) {
         let key = labels.join(",");
@@ -613,16 +613,17 @@ pub fn render_metrics() -> String {
 }
 
 /// Render a labeled counter in Prometheus format
+#[allow(dead_code)]
 fn render_labeled_counter(out: &mut String, lc: &LabeledCounter) {
     let map = lc.values.lock().unwrap();
     if map.is_empty() { return; }
-    out.push_str(&format!("# HELP {} {}\n# TYPE {} counter\n", lc.name, lc.help, lc.name));
+    out.push_str(&format!("# HELP {} {}\n# TYPE {} counter\n", lc._name, lc._help, lc._name));
     for (key, val) in map.iter() {
         let parts: Vec<&str> = key.split(',').collect();
-        let labels: Vec<String> = lc.label_names.iter().zip(parts.iter())
+        let labels: Vec<String> = lc._label_names.iter().zip(parts.iter())
             .map(|(name, val)| format!("{}=\"{}\"", name, val))
             .collect();
-        out.push_str(&format!("{}{{{}}} {}\n", lc.name, labels.join(","), val));
+        out.push_str(&format!("{}{{{}}} {}\n", lc._name, labels.join(","), val));
     }
 }
 

crates/mem-cli/src/metrics_snapshot.rs

@@ -22,8 +22,8 @@ use crate::metrics;
 #[derive(Debug, Clone)]
 pub struct MetricsSnapshot {
     counters: HashMap<&'static str, u64>,
-    gauges: HashMap<&'static str, u64>,
-    gauges_f64: HashMap<&'static str, f64>,
+    _gauges: HashMap<&'static str, u64>,
+    _gauges_f64: HashMap<&'static str, f64>,
     histogram_counts: HashMap<&'static str, u64>,
 }
 
@@ -126,7 +126,7 @@ impl MetricsSnapshot {
         counters.insert("memory_db_queries_total", metrics::DB_QUERY_TOTAL.get());
         counters.insert("memory_db_query_errors_total", metrics::DB_QUERY_ERRORS.get());
 
-        Self { counters, gauges, gauges_f64, histogram_counts }
+        Self { counters, _gauges: gauges, _gauges_f64: gauges_f64, histogram_counts }
     }
 
     /// Assert a counter increased by exactly `expected` since snapshot
@@ -316,7 +316,7 @@ mod tests {
         let snap = MetricsSnapshot::capture();
         assert!(snap.counters.contains_key("memory_ingest_requests_total"));
         assert!(snap.counters.contains_key("memory_query_requests_total"));
-        assert!(snap.gauges.contains_key("memory_ingest_in_flight"));
+        assert!(snap._gauges.contains_key("memory_ingest_in_flight"));
         assert!(snap.histogram_counts.contains_key("memory_ingest_duration_seconds"));
     }
 

crates/mem-cli/src/parallel_dual_write.rs

@@ -6,7 +6,6 @@
 use anyhow::{anyhow, Result};
 use sha2::{Digest, Sha256};
 use sqlx::PgPool;
-use uuid::Uuid;
 use pgvector::Vector;
 use std::sync::Arc;
 // OpenSearchClient removed (issue #56). Stub for compilation.

crates/mem-cli/src/query/answer_validator.rs

@@ -8,7 +8,7 @@
 //! DRY: Reuses score types from mem_core
 
 use serde::{Deserialize, Serialize};
-use tracing::{debug, info};
+use tracing::info;
 
 /// Answer validation configuration
 #[derive(Debug, Clone, Serialize, Deserialize)]

crates/mem-cli/src/query/bfs_graph_traversal.rs

@@ -3,9 +3,8 @@
 /// Performs breadth-first search on memory_entity + memory_edge tables,
 /// returning a subgraph for visualization.
 
-use std::collections::{HashMap, VecDeque};
+use std::collections::VecDeque;
 use serde::{Deserialize, Serialize};
-use chrono::{DateTime, Utc};
 use sqlx::{Pool, Postgres, Row};
 
 /// A node in the traversal result

crates/mem-cli/src/query/entity_linker.rs

@@ -6,7 +6,7 @@
 use std::collections::{HashMap, HashSet};
 use sqlx::PgPool;
 use serde::{Deserialize, Serialize};
-use tracing::{debug, warn};
+use tracing::debug;
 
 /// Result of linking a text mention to an entity
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
@@ -89,12 +89,12 @@ pub struct CoreferenceCluster {
 
 /// Entity Linking Engine
 pub struct EntityLinker {
-    pool: PgPool,
+    _pool: PgPool,
 }
 
 impl EntityLinker {
     pub fn new(pool: PgPool) -> Self {
-        EntityLinker { pool }
+        EntityLinker { _pool: pool }
     }
 
     /// Link mentions in text to existing entities
@@ -242,7 +242,7 @@ impl EntityLinker {
 
         let mut result = Vec::new();
         for (entity_id, mentions) in clusters {
-            if let Some(entity) = entities.iter().find(|e| e.id == entity_id) {
+            if let Some(_entity) = entities.iter().find(|e| e.id == entity_id) {
                 let unique_mentions: Vec<_> = mentions.iter().cloned().collect::<HashSet<_>>().into_iter().collect();
                 result.push(CoreferenceCluster {
                     entity_id: entity_id.clone(),
@@ -353,7 +353,7 @@ impl EntityLinker {
     }
 
     /// Fetch all entities for a project
-    async fn fetch_entities(&self, project_id: &str) -> Result<Vec<EntityInfo>, String> {
+    async fn fetch_entities(&self, _project_id: &str) -> Result<Vec<EntityInfo>, String> {
         // Stub: would query database
         // For now, return empty
         Ok(vec![])

crates/mem-cli/src/query/faceted_search.rs

@@ -6,7 +6,6 @@
 use chrono::{DateTime, Timelike, Utc};
 use serde::{Deserialize, Serialize};
 use sqlx::{Pool, Postgres};
-use std::collections::HashMap;
 use tracing::{debug, info};
 
 /// A single facet (filterable dimension)
@@ -88,7 +87,7 @@ impl FacetedSearch {
         limit: usize,
     ) -> Result<AvailableFacets, String> {
         let limit = limit.max(5).min(50);
-        let start_time = std::time::Instant::now();
+        let _start_time = std::time::Instant::now();
 
         debug!("Discovering facets for {}, limit={}", search_type, limit);
 

crates/mem-cli/src/query/force_directed_layout.rs

@@ -4,7 +4,7 @@
 /// node positions in 2D space suitable for React Flow visualization.
 
 use serde::{Deserialize, Serialize};
-use super::bfs_graph_traversal::{GraphData, TraversalNode, TraversalEdge};
+use super::bfs_graph_traversal::{GraphData, TraversalNode};
 
 /// 2D position (X, Y coordinates)
 #[derive(Debug, Clone, Copy, Default, Serialize, Deserialize)]
@@ -184,8 +184,8 @@ impl ForceDirectedLayout {
         let dist = dist_sq.sqrt();
         
         let force = charge / dist_sq;
-        let fx = (force * dx / dist);
-        let fy = (force * dy / dist);
+        let fx = force * dx / dist;
+        let fy = force * dy / dist;
         
         (-fx, -fy)  // Negative = repulsive
     }
@@ -199,8 +199,8 @@ impl ForceDirectedLayout {
         let displacement = dist - link_distance;
         let force = 0.1 * displacement;  // Spring constant
         
-        let fx = (force * dx / dist);
-        let fy = (force * dy / dist);
+        let fx = force * dx / dist;
+        let fy = force * dy / dist;
         
         (fx, fy)  // Positive = attractive
     }

crates/mem-cli/src/query/inference_engine.rs

@@ -8,7 +8,6 @@ use std::pin::Pin;
 use std::future::Future;
 use sqlx::PgPool;
 use serde::{Deserialize, Serialize};
-use tracing::{debug, warn};
 
 /// Inference rule
 #[derive(Debug, Clone, Serialize, Deserialize)]
@@ -91,13 +90,13 @@ pub struct ReachableEntity {
 
 /// Inference Engine
 pub struct InferenceEngine {
-    pool: PgPool,
+    _pool: PgPool,
     rules: Vec<InferenceRule>,
 }
 
 impl InferenceEngine {
     pub fn new(pool: PgPool, rules: Vec<InferenceRule>) -> Self {
-        InferenceEngine { pool, rules }
+        InferenceEngine { _pool: pool, rules }
     }
 
     /// Perform rule-based inference
@@ -287,8 +286,8 @@ impl InferenceEngine {
     /// Fetch edges from entity
     async fn fetch_entity_edges(
         &self,
-        entity_id: &str,
-        project_id: &str,
+        _entity_id: &str,
+        _project_id: &str,
     ) -> Result<Vec<EdgeInfo>, String> {
         // Stub: would query database
         Ok(vec![])
@@ -359,7 +358,7 @@ impl InferenceEngine {
 
 /// Internal edge info
 struct EdgeInfo {
-    source_id: String,
+    _source_id: String,
     target_id: String,
     target_name: String,
     relation_type: String,

crates/mem-cli/src/query/path_finder.rs

@@ -47,7 +47,7 @@ pub struct PathFindingResult {
 /// Edge representation for path finding
 #[derive(Debug, Clone)]
 struct GraphEdge {
-    from_id: String,
+    _from_id: String,
     to_id: String,
     relation_type: String,
     confidence: f32,
@@ -396,14 +396,14 @@ impl PathFinder {
                 // Normalize direction: always point forward from input entity
                 if source == entity_id {
                     GraphEdge {
-                        from_id: source,
+                        _from_id: source,
                         to_id: target,
                         relation_type: rel_type,
                         confidence: conf.max(0.0).min(1.0),
                     }
                 } else {
                     GraphEdge {
-                        from_id: target,
+                        _from_id: target,
                         to_id: source,
                         relation_type: format!("{}(reverse)", rel_type),
                         confidence: conf.max(0.0).min(1.0),
@@ -580,13 +580,13 @@ mod tests {
     #[test]
     fn test_edge_representation() {
         let edge = GraphEdge {
-            from_id: "e1".to_string(),
+            _from_id: "e1".to_string(),
             to_id: "e2".to_string(),
             relation_type: "related".to_string(),
             confidence: 0.85,
         };
 
-        assert_eq!(edge.from_id, "e1");
+        assert_eq!(edge._from_id, "e1");
         assert_eq!(edge.to_id, "e2");
         assert!(edge.confidence >= 0.0 && edge.confidence <= 1.0);
     }

crates/mem-cli/src/query/query_reasoner.rs

@@ -3,10 +3,8 @@
 //! Complex question decomposition, multi-hop reasoning, constraint satisfaction,
 //! and answer validation.
 
-use std::collections::HashMap;
 use sqlx::PgPool;
 use serde::{Deserialize, Serialize};
-use tracing::{debug, warn};
 
 /// Question type/intent
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
@@ -108,12 +106,12 @@ pub struct ReasonedAnswer {
 
 /// Query Reasoner
 pub struct QueryReasoner {
-    pool: PgPool,
+    _pool: PgPool,
 }
 
 impl QueryReasoner {
     pub fn new(pool: PgPool) -> Self {
-        QueryReasoner { pool }
+        QueryReasoner { _pool: pool }
     }
 
     /// Decompose complex question into sub-queries
@@ -122,7 +120,7 @@ impl QueryReasoner {
             return Ok(vec![]);
         }
 
-        let question_lower = question.to_lowercase();
+        let _question_lower = question.to_lowercase();
         let question_type = self.classify_question(question);
 
         let mut sub_queries = Vec::new();
@@ -399,7 +397,7 @@ impl QueryReasoner {
 
         let mut explanation = format!("Found {} answer(s) through {} reasoning step(s): ", answers.len(), steps.len());
 
-        for (idx, step) in steps.iter().enumerate() {
+        for (_idx, step) in steps.iter().enumerate() {
             explanation.push_str(&format!(
                 "Step {}: {} (confidence: {:.2}, {} constraints satisfied). ",
                 step.step_id,

crates/mem-cli/src/query/temporal_query.rs

@@ -9,7 +9,6 @@
 
 use chrono::{DateTime, Utc};
 use serde::{Deserialize, Serialize};
-use tracing::{debug, info};
 
 /// Temporal query configuration
 #[derive(Debug, Clone, Serialize, Deserialize)]

crates/mem-cli/src/query_filter.rs

@@ -1,13 +1,3 @@
-/// Advanced Query Filtering: Scope, filtering, and refinement
-///
-/// Provides:
-/// - Project scoping (memory isolation)
-/// - Level filtering (L1, L2, Reference)
-/// - Category filtering (Error, Solution, etc.)
-/// - Time-based filtering (recency)
-/// - Tag/keyword filtering
-
-use anyhow::Result;
 use std::collections::HashSet;
 use chrono::{DateTime, Utc, Duration};
 

crates/mem-cli/src/query_orchestrator.rs

@@ -11,12 +11,11 @@
 use anyhow::Result;
 use std::collections::HashMap;
 use std::sync::Arc;
-use mem_core::DocumentScorer;
 
-use crate::hybrid_retrieval::{HybridRetriever, RetrievalRoute, WikiScopedFilter, RankedCandidate};
+use crate::hybrid_retrieval::HybridRetriever;
 use crate::chunk_optimizer::{ChunkOptimizer, OptimizableChunk, SelectionMetrics};
 use crate::chunk_metadata::{MetadataExtractor, MetadataBooster, QueryIntent};
-use crate::cache_alignment::{KvCacheAligner, CachedChunk, CacheLocalityAnalyzer, RetrievalProfiler};
+use crate::cache_alignment::{KvCacheAligner, CachedChunk, RetrievalProfiler};
 
 /// Complete query result with all metadata
 #[derive(Debug, Clone)]
@@ -190,7 +189,7 @@ impl QueryOrchestrator {
 
         // Step 8: Build optimized chunks with all metadata
         let mut optimized_chunks = Vec::new();
-        for (i, chunk) in selected_opt.iter().enumerate() {
+        for (_i, chunk) in selected_opt.iter().enumerate() {
             let slot = slots.iter().find(|(id, _)| id == &chunk.id).map(|(_, s)| *s).unwrap_or(0);
             let metadata = MetadataExtractor::extract(&chunk.id, &chunk.text);
 

crates/mem-cli/src/query_router.rs

@@ -15,9 +15,9 @@ use std::collections::HashMap;
 use std::sync::Arc;
 
 use mem_ingest::wiki_link::{WikiLinkGraph, WikiLinkParser};
-use mem_core::{DocumentScorer, GlobalTfIdfScorer, SemanticScorer};
+use mem_core::{GlobalTfIdfScorer, SemanticScorer};
 
-use crate::hybrid_retrieval::{HybridRetriever, RetrievalRoute, WikiScopedFilter, RankedCandidate};
+use crate::hybrid_retrieval::{HybridRetriever, RetrievalRoute, WikiScopedFilter};
 use crate::chunk_optimizer::{ChunkOptimizer, OptimizableChunk, SelectionMetrics};
 
 /// Query routing configuration
@@ -74,7 +74,7 @@ pub struct SelectedChunk {
 
 /// Query Router: end-to-end Phase 3+4 pipeline
 pub struct QueryRouter {
-    wiki_filter: WikiScopedFilter,
+    _wiki_filter: WikiScopedFilter,
     retriever: HybridRetriever,
     optimizer: ChunkOptimizer,
     config: RouterConfig,
@@ -95,7 +95,7 @@ impl QueryRouter {
         );
 
         Self {
-            wiki_filter,
+            _wiki_filter: wiki_filter,
             retriever,
             optimizer,
             config,

crates/mem-cli/src/rbac/access_guard.rs

@@ -11,7 +11,7 @@ use anyhow::Result;
 
 use super::access_evaluator::{AccessEvaluator, FilterResult, HasResourceMeta};
 use super::role_provider::RoleProvider;
-use super::types::{AccessDecision, Claims, DenyReason, ResourceMeta, Verb};
+use super::types::{AccessDecision, Claims, ResourceMeta, Verb};
 
 // ============================================================================
 // Audit Logger

crates/mem-cli/src/rbac/scope_checker.rs

@@ -6,7 +6,7 @@
 /// - OwnerScope: resource.owner == claims.sub?
 /// - GroupScope: user in required groups?
 
-use super::types::{AccessScope, Claims, DenyReason, OwnerConstraint, ResourceMeta, Visibility};
+use super::types::{AccessScope, Claims, DenyReason, OwnerConstraint, ResourceMeta};
 
 // ============================================================================
 // Trait
@@ -247,7 +247,7 @@ impl Default for CompositeScopeChecker {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use crate::rbac::types::ResourceType;
+    use crate::rbac::types::{ResourceType, Visibility};
 
     fn test_claims() -> Claims {
         Claims::new("alice")

crates/mem-cli/src/rbac/types.rs

@@ -7,7 +7,6 @@
 /// - ResourceMeta: metadata attached to each document/wiki entry
 
 use serde::{Deserialize, Serialize};
-use std::collections::HashSet;
 
 // ============================================================================
 // Verbs

crates/mem-cli/src/relevance_judge.rs

@@ -4,9 +4,8 @@
 //! Uses LLM (Qwen-7B or similar) to judge if retrieved results are relevant.
 //! Tracks precision, recall, F1 via Prometheus metrics.
 
-use anyhow::Result;
 use serde::{Deserialize, Serialize};
-use tracing::{debug, error};
+use tracing::debug;
 
 use crate::metrics;
 

crates/mem-cli/src/result_compressor.rs

@@ -1,13 +1,3 @@
-/// Result Compressor: Optimize response size without losing essential information
-///
-/// Strategies:
-/// - Truncate long texts to summary
-/// - Extract key sentences
-/// - Remove redundant metadata
-/// - Compress to multiple formats (JSON, msgpack, CBOR)
-/// - Progressive disclosure (compact by default, expand on demand)
-
-use anyhow::Result;
 use serde::{Deserialize, Serialize};
 
 /// Compression strategy

crates/mem-cli/src/verify.rs

@@ -1,10 +1,10 @@
-use anyhow::{anyhow, Result};
+use anyhow::Result;
 use std::collections::{HashMap, HashSet};
 use std::fs;
 use std::path::{Path, PathBuf};
 use serde::{Serialize, Deserialize};
 
-use mem_store::{PgRepo, Level};
+use mem_store::PgRepo;
 
 /// Memory record from log
 #[derive(Debug, Clone, Serialize, Deserialize)]
@@ -39,7 +39,7 @@ pub struct VerifyOpts {
     pub check_db: bool,
     pub check_log: bool,
     pub log_dir: Option<PathBuf>,
-    pub format: OutputFormat,
+    pub _format: OutputFormat,
 }
 
 #[derive(Debug, Clone, Copy)]
@@ -69,13 +69,13 @@ pub struct VerificationResult {
 }
 
 pub struct Verifier {
-    repo: PgRepo,
+    _repo: PgRepo,
 }
 
 impl Verifier {
     pub async fn new(db_url: &str) -> Result<Self> {
         let repo = PgRepo::connect(db_url).await?;
-        Ok(Self { repo })
+        Ok(Self { _repo: repo })
     }
 
     /// Run all verifications
@@ -136,7 +136,7 @@ impl Verifier {
         let mut evidence_gate_count = 0;
         let mut evidence_records = 0;
 
-        for (line_num, memory) in memories.iter().enumerate() {
+        for (_line_num, memory) in memories.iter().enumerate() {
             let sha = Self::memory_sha(&memory.text);
             memory_map.insert(sha.clone(), memory);
             level_map.insert(sha.clone(), memory.level.clone());
@@ -188,7 +188,7 @@ impl Verifier {
         }
 
         // Invariant 2: Every parent sha resolves to a memory that exists
-        for (sha, parents) in &memory_parents {
+        for (_sha, parents) in &memory_parents {
             for parent_sha in parents {
                 if !memory_map.contains_key(parent_sha) {
                     violations.push(Violation {
@@ -206,7 +206,7 @@ impl Verifier {
         // Invariant 3: Every evidence sha appears as a parent of at least one memory
         for evidence_sha in &evidence_shas {
             let mut is_cited = false;
-            for (sha, parents) in &memory_parents {
+            for (_sha, parents) in &memory_parents {
                 if parents.contains(evidence_sha) {
                     is_cited = true;
                     break;

crates/mem-store/src/rebuild.rs

@@ -12,7 +12,7 @@ use mem_ingest::OptimizationMetrics;
 
 /// Memory record from log (local copy for rebuild purposes)
 #[derive(Debug, Clone, Serialize, Deserialize)]
-struct MemoryRecord {
+pub struct MemoryRecord {
     pub level: String,
     pub project: String,
     pub query_id: Option<String>,
@@ -25,7 +25,7 @@ struct MemoryRecord {
 
 /// Parent reference for provenance
 #[derive(Debug, Clone, Serialize, Deserialize)]
-struct MemoryParent {
+pub struct MemoryParent {
     pub source: String,
     pub t: i32,
     pub description: Option<String>,

k8s/app/service-monitor.yaml

@@ -0,0 +1,15 @@
+apiVersion: monitoring.coreos.com/v1
+kind: ServiceMonitor
+metadata:
+  name: poimen-memory
+  namespace: poimen
+  labels:
+    app.kubernetes.io/name: poimen-memory
+spec:
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: poimen-memory
+  endpoints:
+  - port: http
+    path: /metrics
+    interval: 30s