yangjianbo d71537d431 perf(service): SSE Scanner buffer 改用 sync.Pool 复用，减少高并发 GC 压力 ...

将流式响应中 bufio.Scanner 的 64KB buffer 从每次 make 分配改为
sync.Pool 复用，统一切片表达式为 [:0]、变量命名为 scanBuf，
并补充对应的单元测试。

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-02-06 22:55:12 +08:00

..

prompts

…

account_billing_rate_multiplier_test.go

…

account_expiry_service.go

…

account_group.go

…

account_service_delete_test.go

…

account_service.go

…

account_test_service.go

…

account_usage_service.go

…

account.go

…

admin_service_bulk_update_test.go

…

admin_service_create_user_test.go

…

admin_service_delete_test.go

…

admin_service_group_test.go

…

admin_service_search_test.go

…

admin_service_update_balance_test.go

…

admin_service.go

…

announcement_service.go

…

announcement_targeting_test.go

…

announcement.go

…

antigravity_gateway_service_test.go

perf(service): SSE Scanner buffer 改用 sync.Pool 复用，减少高并发 GC 压力

2026-02-06 22:55:12 +08:00

antigravity_gateway_service.go

perf(service): SSE Scanner buffer 改用 sync.Pool 复用，减少高并发 GC 压力

2026-02-06 22:55:12 +08:00

antigravity_image_test.go

…

antigravity_model_mapping_test.go

…

antigravity_oauth_service.go

…

antigravity_quota_fetcher.go

…

antigravity_quota_scope.go

…

antigravity_rate_limit_test.go

…

antigravity_token_provider.go

…

antigravity_token_refresher.go

…

api_key_auth_cache_impl.go

perf(service): jitterTTL 改用 rand/v2 并移除锁

2026-02-06 21:22:38 +08:00

api_key_auth_cache_invalidate.go

…

api_key_auth_cache.go

…

api_key_service_cache_test.go

…

api_key_service_delete_test.go

…

api_key_service.go

feat: 支持用户专属分组倍率配置

2026-02-05 16:05:42 +08:00

api_key.go

…

auth_cache_invalidation_test.go

…

auth_service_register_test.go

…

auth_service.go

…

billing_cache_port.go

refactor: 删除 ports 目录

2025-12-25 17:15:01 +08:00

billing_cache_service_test.go

perf(后端): 完成性能优化与连接池配置

2025-12-31 08:50:12 +08:00

billing_cache_service.go

fix(后端): 修复 lint 失败并清理无用代码

2026-01-04 22:10:32 +08:00

billing_service_image_test.go

…

billing_service.go

…

claude_code_validator.go

feat(groups): add Claude Code client restriction and session isolation

2026-01-08 23:07:00 +08:00

claude_token_provider_test.go

…

claude_token_provider.go

…

concurrency_service.go

…

crs_sync_service.go

…

dashboard_aggregation_service_test.go

…

dashboard_aggregation_service.go

…

dashboard_service_test.go

…

dashboard_service.go

…

deferred_service.go

…

domain_constants.go

…

email_queue_service.go

…

email_service.go

…

error_passthrough_service_test.go

…

error_passthrough_service.go

…

gateway_beta_test.go

…

gateway_cached_tokens_test.go

test(backend): 修复 usage 类型断言未检查

2026-02-06 09:54:29 +08:00

gateway_multiplatform_test.go

test: 为测试 stub 添加缺失的 GroupRepository 接口方法

2026-02-02 22:06:37 +08:00

gateway_oauth_metadata_test.go

…

gateway_prompt_test.go

…

gateway_request_test.go

…

gateway_request.go

…

gateway_sanitize_test.go

…

gateway_service_benchmark_test.go

…

gateway_service_streaming_test.go

perf(service): SSE Scanner buffer 改用 sync.Pool 复用，减少高并发 GC 压力

2026-02-06 22:55:12 +08:00

gateway_service.go

perf(service): SSE Scanner buffer 改用 sync.Pool 复用，减少高并发 GC 压力

2026-02-06 22:55:12 +08:00

gemini_messages_compat_service_test.go

…

gemini_messages_compat_service.go

…

gemini_multiplatform_test.go

…

gemini_native_signature_cleaner.go

…

gemini_oauth_service_test.go

…

gemini_oauth_service.go

…

gemini_oauth.go

…

gemini_quota.go

…

gemini_token_cache.go

fix(认证): 修复 OAuth token 缓存失效与 401 处理

2026-01-14 15:55:44 +08:00

gemini_token_provider.go

…

gemini_token_refresher.go

…

geminicli_codeassist.go

…

group_service.go

…

group_test.go

feat: 图片生成计费功能

2026-01-05 17:07:29 +08:00

group.go

…

http_upstream_port.go

…

identity_service.go

…

model_rate_limit.go

…

oauth_service.go

…

openai_codex_transform_test.go

…

openai_codex_transform.go

feat: 优化codex冷启动, 还有连接池数据库配置信息

2026-02-06 20:31:42 +08:00

openai_gateway_service_test.go

perf(service): SSE Scanner buffer 改用 sync.Pool 复用，减少高并发 GC 压力

2026-02-06 22:55:12 +08:00

openai_gateway_service_tool_correction_test.go

…

openai_gateway_service.go

perf(service): SSE Scanner buffer 改用 sync.Pool 复用，减少高并发 GC 压力

2026-02-06 22:55:12 +08:00

openai_oauth_service.go

…

openai_token_provider_test.go

…

openai_token_provider.go

…

openai_tool_continuation_test.go

…

openai_tool_continuation.go

…

openai_tool_corrector_test.go

…

openai_tool_corrector.go

…

ops_account_availability.go

…

ops_advisory_lock.go

…

ops_aggregation_service.go

…

ops_alert_evaluator_service_test.go

…

ops_alert_evaluator_service.go

…

ops_alert_models.go

…

ops_alerts.go

…

ops_cleanup_service.go

…

ops_concurrency.go

…

ops_dashboard_models.go

…

ops_dashboard.go

…

ops_errors.go

feat(service): 实现运维监控业务逻辑层

2026-01-09 20:53:44 +08:00

ops_health_score_test.go

…

ops_health_score.go

…

ops_histograms.go

…

ops_metrics_collector.go

…

ops_models.go

feat(ops): 添加用户信息显示和搜索功能

2026-01-14 23:56:45 +08:00

ops_port.go

…

ops_query_mode.go

feat(service): 实现运维监控业务逻辑层

2026-01-09 20:53:44 +08:00

ops_realtime_models.go

feat(ops): 运维界面展示 Antigravity 账号 scope 级别限流统计

2026-02-03 14:25:30 +08:00

ops_realtime_traffic_models.go

…

ops_realtime_traffic.go

…

ops_realtime.go

…

ops_request_details.go

…

ops_retry.go

…

ops_scheduled_report_service.go

…

ops_service.go

…

ops_settings_models.go

feat(ops): 支持过滤无效 API Key 错误，不写入错误日志

2026-02-02 20:16:17 +08:00

ops_settings.go

…

ops_trend_models.go

…

ops_trends.go

…

ops_upstream_context.go

feat(ops): 添加上游响应体字段到错误事件

2026-01-14 23:52:36 +08:00

ops_window_stats.go

…

pricing_service.go

…

promo_code_repository.go

…

promo_code.go

feat: 实现注册优惠码功能

2026-01-10 13:14:35 +08:00

promo_service.go

…

proxy_latency_cache.go

…

proxy_service.go

…

proxy.go

…

quota_fetcher.go

…

ratelimit_service_401_test.go

…

ratelimit_service_openai_test.go

…

ratelimit_service.go

…

redeem_code.go

refactor: 调整项目结构为单向依赖

2025-12-26 16:45:40 +08:00

redeem_service.go

…

refresh_token_cache.go

feat(auth): 实现 Refresh Token 机制

2026-02-05 12:42:54 +08:00

scheduler_cache.go

…

scheduler_events.go

…

scheduler_outbox.go

…

scheduler_snapshot_service.go

…

session_limit_cache.go

…

setting_service.go

…

setting.go

…

settings_view.go

…

sse_scanner_buffer_pool_test.go

perf(service): SSE Scanner buffer 改用 sync.Pool 复用，减少高并发 GC 压力

2026-02-06 22:55:12 +08:00

sse_scanner_buffer_pool.go

perf(service): SSE Scanner buffer 改用 sync.Pool 复用，减少高并发 GC 压力

2026-02-06 22:55:12 +08:00

sticky_session_test.go

…

subscription_expiry_service.go

…

subscription_service.go

…

temp_unsched.go

…

timing_wheel_service_test.go

…

timing_wheel_service.go

…

token_cache_invalidator_test.go

…

token_cache_invalidator.go

…

token_cache_key_test.go

…

token_cache_key.go

…

token_refresh_service_test.go

…

token_refresh_service.go

…

token_refresher_test.go

…

token_refresher.go

…

totp_service.go

…

turnstile_service.go

…

update_service.go

…

usage_cleanup_service_test.go

…

usage_cleanup_service.go

…

usage_cleanup.go

…

usage_log.go

feat(usage): add reasoning effort column

2026-02-03 14:36:29 +08:00

usage_service.go

…

user_attribute_service.go

…

user_attribute.go

…

user_group_rate.go

…

user_service.go

…

user_subscription_port.go

…

user_subscription.go

…

user.go

…

wire_test.go

…

wire.go

…