update example config

Signed-off-by: Bugen Zhao <[email protected]>

Author: BugenZhao

src/config/example.toml

@@ -1,2 +1,80 @@
 # This file is generated by ./risedev generate-example-config
 # Check detailed comments in src/common/src/config.rs
+[server]
+heartbeat_interval_ms = 1000
+connection_pool_size = 16
+metrics_level = 0
+telemetry_enabled = true
+
+[meta]
+min_sst_retention_time_sec = 604800
+collect_gc_watermark_spin_interval_sec = 5
+periodic_compaction_interval_sec = 60
+vacuum_interval_sec = 30
+hummock_version_checkpoint_interval_sec = 30
+min_delta_log_num_for_hummock_version_checkpoint = 10
+max_heartbeat_interval_secs = 300
+disable_recovery = false
+meta_leader_lease_secs = 30
+enable_compaction_deterministic = false
+enable_committed_sst_sanity_check = false
+node_num_monitor_interval_sec = 10
+backend = "Mem"
+periodic_space_reclaim_compaction_interval_sec = 3600
+periodic_ttl_reclaim_compaction_interval_sec = 1800
+periodic_split_compact_group_interval_sec = 180
+max_compactor_task_multiplier = 2
+move_table_size_limit = 2147483648
+split_group_size_limit = 21474836480
+do_not_config_object_storage_lifecycle = false
+partition_vnode_count = 64
+
+[batch.developer]
+batch_connector_message_buffer_size = 16
+batch_output_channel_size = 64
+batch_chunk_size = 1024
+
+[streaming]
+in_flight_barrier_nums = 10000
+enable_jaeger_tracing = false
+async_stack_trace = "ReleaseVerbose"
+unique_user_stream_errors = 10
+
+[streaming.developer]
+stream_enable_executor_row_count = false
+stream_connector_message_buffer_size = 16
+stream_unsafe_extreme_cache_size = 10
+stream_chunk_size = 1024
+stream_exchange_initial_permits = 8192
+stream_exchange_batched_permits = 1024
+stream_exchange_concurrent_barriers = 2
+
+[storage]
+share_buffers_sync_parallelism = 1
+share_buffer_compaction_worker_threads_number = 4
+imm_merge_threshold = 4
+write_conflict_detection_enabled = true
+disable_remote_compactor = false
+share_buffer_upload_concurrency = 8
+sstable_id_remote_fetch_number = 10
+min_sst_size_for_streaming_upload = 33554432
+max_sub_compaction = 4
+max_concurrent_compaction_task_number = 16
+max_preload_wait_time_mill = 10
+
+[storage.file_cache]
+dir = ""
+capacity_mb = 1024
+cache_file_fallocate_unit_mb = 512
+cache_meta_fallocate_unit_mb = 16
+cache_file_max_write_size_mb = 4
+
+[system]
+barrier_interval_ms = 1000
+checkpoint_frequency = 10
+sstable_size_mb = 256
+block_size_kb = 64
+bloom_false_positive = 0.001
+backup_storage_url = "memory"
+backup_storage_directory = "backup"
+telemetry_enabled = true