Update /ok to serve dual health check/benchmarking role

test_benchmark_config.toml

@@ -0,0 +1,33 @@
+# WeaselDB Test Configuration with Benchmark Health Check
+
+[server]
+# Network interfaces to listen on - both TCP for external access and Unix socket for high-performance local testing
+interfaces = [
+  { type = "tcp", address = "127.0.0.1", port = 8080 },
+  { type = "unix", path = "weaseldb.sock" }
+]
+# Maximum request size in bytes (for 413 Content Too Large responses)
+max_request_size_bytes = 1048576  # 1MB
+# Number of I/O threads for handling connections and network events
+io_threads = 8
+epoll_instances = 8
+# Event batch size for epoll processing
+event_batch_size = 64
+
+[commit]
+# Minimum length for request_id to ensure sufficient entropy
+min_request_id_length = 20
+# How long to retain request IDs for /v1/status queries (hours)
+request_id_retention_hours = 24
+# Minimum number of versions to retain request IDs
+request_id_retention_versions = 100000000
+
+[subscription]
+# Maximum buffer size for unconsumed data in /v1/subscribe (bytes)
+max_buffer_size_bytes = 10485760  # 10MB
+# Interval for sending keepalive comments to prevent idle timeouts (seconds)
+keepalive_interval_seconds = 30
+
+[benchmark]
+# Use original benchmark load for testing
+ok_resolve_iterations = 7000