Runtime Stats in API

Co-Authored-By: brekotis <93345790+brekotis@users.noreply.github.com>
2026-04-17 10:34:11 +03:00 · 2026-03-04 02:46:47 +03:00
parent 5876623bb0
commit 716b4adef2
2 changed files with 216 additions and 95 deletions
--- a/src/api/model.rs
+++ b/src/api/model.rs
@@ -65,7 +65,123 @@ pub(super) struct SummaryData {
    pub(super) configured_users: usize,
 }

-#[derive(Serialize)]
+#[derive(Serialize, Clone)]
+pub(super) struct ZeroCodeCount {
+    pub(super) code: i32,
+    pub(super) total: u64,
+}
+
+#[derive(Serialize, Clone)]
+pub(super) struct ZeroCoreData {
+    pub(super) uptime_seconds: f64,
+    pub(super) connections_total: u64,
+    pub(super) connections_bad_total: u64,
+    pub(super) handshake_timeouts_total: u64,
+    pub(super) configured_users: usize,
+    pub(super) telemetry_core_enabled: bool,
+    pub(super) telemetry_user_enabled: bool,
+    pub(super) telemetry_me_level: String,
+}
+
+#[derive(Serialize, Clone)]
+pub(super) struct ZeroUpstreamData {
+    pub(super) connect_attempt_total: u64,
+    pub(super) connect_success_total: u64,
+    pub(super) connect_fail_total: u64,
+    pub(super) connect_failfast_hard_error_total: u64,
+    pub(super) connect_attempts_bucket_1: u64,
+    pub(super) connect_attempts_bucket_2: u64,
+    pub(super) connect_attempts_bucket_3_4: u64,
+    pub(super) connect_attempts_bucket_gt_4: u64,
+    pub(super) connect_duration_success_bucket_le_100ms: u64,
+    pub(super) connect_duration_success_bucket_101_500ms: u64,
+    pub(super) connect_duration_success_bucket_501_1000ms: u64,
+    pub(super) connect_duration_success_bucket_gt_1000ms: u64,
+    pub(super) connect_duration_fail_bucket_le_100ms: u64,
+    pub(super) connect_duration_fail_bucket_101_500ms: u64,
+    pub(super) connect_duration_fail_bucket_501_1000ms: u64,
+    pub(super) connect_duration_fail_bucket_gt_1000ms: u64,
+}
+
+#[derive(Serialize, Clone)]
+pub(super) struct ZeroMiddleProxyData {
+    pub(super) keepalive_sent_total: u64,
+    pub(super) keepalive_failed_total: u64,
+    pub(super) keepalive_pong_total: u64,
+    pub(super) keepalive_timeout_total: u64,
+    pub(super) rpc_proxy_req_signal_sent_total: u64,
+    pub(super) rpc_proxy_req_signal_failed_total: u64,
+    pub(super) rpc_proxy_req_signal_skipped_no_meta_total: u64,
+    pub(super) rpc_proxy_req_signal_response_total: u64,
+    pub(super) rpc_proxy_req_signal_close_sent_total: u64,
+    pub(super) reconnect_attempt_total: u64,
+    pub(super) reconnect_success_total: u64,
+    pub(super) handshake_reject_total: u64,
+    pub(super) handshake_error_codes: Vec<ZeroCodeCount>,
+    pub(super) reader_eof_total: u64,
+    pub(super) idle_close_by_peer_total: u64,
+    pub(super) route_drop_no_conn_total: u64,
+    pub(super) route_drop_channel_closed_total: u64,
+    pub(super) route_drop_queue_full_total: u64,
+    pub(super) route_drop_queue_full_base_total: u64,
+    pub(super) route_drop_queue_full_high_total: u64,
+    pub(super) socks_kdf_strict_reject_total: u64,
+    pub(super) socks_kdf_compat_fallback_total: u64,
+    pub(super) endpoint_quarantine_total: u64,
+    pub(super) kdf_drift_total: u64,
+    pub(super) kdf_port_only_drift_total: u64,
+    pub(super) hardswap_pending_reuse_total: u64,
+    pub(super) hardswap_pending_ttl_expired_total: u64,
+    pub(super) single_endpoint_outage_enter_total: u64,
+    pub(super) single_endpoint_outage_exit_total: u64,
+    pub(super) single_endpoint_outage_reconnect_attempt_total: u64,
+    pub(super) single_endpoint_outage_reconnect_success_total: u64,
+    pub(super) single_endpoint_quarantine_bypass_total: u64,
+    pub(super) single_endpoint_shadow_rotate_total: u64,
+    pub(super) single_endpoint_shadow_rotate_skipped_quarantine_total: u64,
+    pub(super) floor_mode_switch_total: u64,
+    pub(super) floor_mode_switch_static_to_adaptive_total: u64,
+    pub(super) floor_mode_switch_adaptive_to_static_total: u64,
+}
+
+#[derive(Serialize, Clone)]
+pub(super) struct ZeroPoolData {
+    pub(super) pool_swap_total: u64,
+    pub(super) pool_drain_active: u64,
+    pub(super) pool_force_close_total: u64,
+    pub(super) pool_stale_pick_total: u64,
+    pub(super) writer_removed_total: u64,
+    pub(super) writer_removed_unexpected_total: u64,
+    pub(super) refill_triggered_total: u64,
+    pub(super) refill_skipped_inflight_total: u64,
+    pub(super) refill_failed_total: u64,
+    pub(super) writer_restored_same_endpoint_total: u64,
+    pub(super) writer_restored_fallback_total: u64,
+}
+
+#[derive(Serialize, Clone)]
+pub(super) struct ZeroDesyncData {
+    pub(super) secure_padding_invalid_total: u64,
+    pub(super) desync_total: u64,
+    pub(super) desync_full_logged_total: u64,
+    pub(super) desync_suppressed_total: u64,
+    pub(super) desync_frames_bucket_0: u64,
+    pub(super) desync_frames_bucket_1_2: u64,
+    pub(super) desync_frames_bucket_3_10: u64,
+    pub(super) desync_frames_bucket_gt_10: u64,
+}
+
+#[derive(Serialize, Clone)]
+pub(super) struct ZeroAllData {
+    pub(super) generated_at_epoch_secs: u64,
+    pub(super) core: ZeroCoreData,
+    pub(super) upstream: ZeroUpstreamData,
+    pub(super) middle_proxy: ZeroMiddleProxyData,
+    pub(super) pool: ZeroPoolData,
+    pub(super) desync: ZeroDesyncData,
+}
+
+#[derive(Serialize, Clone)]
 pub(super) struct MeWritersSummary {
    pub(super) configured_dc_groups: usize,
    pub(super) configured_endpoints: usize,
@@ -76,7 +192,7 @@ pub(super) struct MeWritersSummary {
    pub(super) coverage_pct: f64,
 }

-#[derive(Serialize)]
+#[derive(Serialize, Clone)]
 pub(super) struct MeWriterStatus {
    pub(super) writer_id: u64,
    pub(super) dc: Option<i16>,
@@ -90,15 +206,17 @@ pub(super) struct MeWriterStatus {
    pub(super) rtt_ema_ms: Option<f64>,
 }

-#[derive(Serialize)]
+#[derive(Serialize, Clone)]
 pub(super) struct MeWritersData {
    pub(super) middle_proxy_enabled: bool,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub(super) reason: Option<&'static str>,
    pub(super) generated_at_epoch_secs: u64,
    pub(super) summary: MeWritersSummary,
    pub(super) writers: Vec<MeWriterStatus>,
 }

-#[derive(Serialize)]
+#[derive(Serialize, Clone)]
 pub(super) struct DcStatus {
    pub(super) dc: i16,
    pub(super) endpoints: Vec<String>,
@@ -111,13 +229,85 @@ pub(super) struct DcStatus {
    pub(super) load: usize,
 }

-#[derive(Serialize)]
+#[derive(Serialize, Clone)]
 pub(super) struct DcStatusData {
    pub(super) middle_proxy_enabled: bool,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub(super) reason: Option<&'static str>,
    pub(super) generated_at_epoch_secs: u64,
    pub(super) dcs: Vec<DcStatus>,
 }

+#[derive(Serialize, Clone)]
+pub(super) struct MinimalQuarantineData {
+    pub(super) endpoint: String,
+    pub(super) remaining_ms: u64,
+}
+
+#[derive(Serialize, Clone)]
+pub(super) struct MinimalDcPathData {
+    pub(super) dc: i16,
+    pub(super) ip_preference: Option<&'static str>,
+    pub(super) selected_addr_v4: Option<String>,
+    pub(super) selected_addr_v6: Option<String>,
+}
+
+#[derive(Serialize, Clone)]
+pub(super) struct MinimalMeRuntimeData {
+    pub(super) active_generation: u64,
+    pub(super) warm_generation: u64,
+    pub(super) pending_hardswap_generation: u64,
+    pub(super) pending_hardswap_age_secs: Option<u64>,
+    pub(super) hardswap_enabled: bool,
+    pub(super) floor_mode: &'static str,
+    pub(super) adaptive_floor_idle_secs: u64,
+    pub(super) adaptive_floor_min_writers_single_endpoint: u8,
+    pub(super) adaptive_floor_recover_grace_secs: u64,
+    pub(super) me_keepalive_enabled: bool,
+    pub(super) me_keepalive_interval_secs: u64,
+    pub(super) me_keepalive_jitter_secs: u64,
+    pub(super) me_keepalive_payload_random: bool,
+    pub(super) rpc_proxy_req_every_secs: u64,
+    pub(super) me_reconnect_max_concurrent_per_dc: u32,
+    pub(super) me_reconnect_backoff_base_ms: u64,
+    pub(super) me_reconnect_backoff_cap_ms: u64,
+    pub(super) me_reconnect_fast_retry_count: u32,
+    pub(super) me_pool_drain_ttl_secs: u64,
+    pub(super) me_pool_force_close_secs: u64,
+    pub(super) me_pool_min_fresh_ratio: f32,
+    pub(super) me_bind_stale_mode: &'static str,
+    pub(super) me_bind_stale_ttl_secs: u64,
+    pub(super) me_single_endpoint_shadow_writers: u8,
+    pub(super) me_single_endpoint_outage_mode_enabled: bool,
+    pub(super) me_single_endpoint_outage_disable_quarantine: bool,
+    pub(super) me_single_endpoint_outage_backoff_min_ms: u64,
+    pub(super) me_single_endpoint_outage_backoff_max_ms: u64,
+    pub(super) me_single_endpoint_shadow_rotate_every_secs: u64,
+    pub(super) me_deterministic_writer_sort: bool,
+    pub(super) me_socks_kdf_policy: &'static str,
+    pub(super) quarantined_endpoints_total: usize,
+    pub(super) quarantined_endpoints: Vec<MinimalQuarantineData>,
+}
+
+#[derive(Serialize, Clone)]
+pub(super) struct MinimalAllPayload {
+    pub(super) me_writers: MeWritersData,
+    pub(super) dcs: DcStatusData,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub(super) me_runtime: Option<MinimalMeRuntimeData>,
+    pub(super) network_path: Vec<MinimalDcPathData>,
+}
+
+#[derive(Serialize, Clone)]
+pub(super) struct MinimalAllData {
+    pub(super) enabled: bool,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub(super) reason: Option<&'static str>,
+    pub(super) generated_at_epoch_secs: u64,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub(super) data: Option<MinimalAllPayload>,
+}
+
 #[derive(Serialize)]
 pub(super) struct UserInfo {
    pub(super) username: String,