Demote 35 info-level log messages to debug for cleaner production output

Reduce info-level noise by moving intermediate steps, periodic
telemetry, cross-connection resolution details, and redundant messages
to debug. Info output now focuses on operator-relevant state changes:
lifecycle events, peer promotions, session establishment, parent
switches, and transport start/stop.

Key categories demoted:
- Handshake cross-connection resolution mechanics (10 messages)
- Periodic MMP link/session metric reports (4 messages)
- TUN cleanup messages redundant with lifecycle shutdown (4 messages)
- Transport "packet channel closed" shutdown messages (4 messages)
- Retry scheduling, discovery lookup initiation, other intermediate steps

Change default RUST_LOG from debug to info in systemd unit files.
This commit is contained in:
Johnathan Corgan
2026-03-23 04:11:57 +00:00
parent 0ff3f029ed
commit b8fbecc575
19 changed files with 45 additions and 45 deletions
+1 -1
View File
@@ -410,7 +410,7 @@ impl Node {
let peer_count = peer_addrs.len();
info!(
debug!(
request_id = request.request_id,
target = %self.peer_display_name(target),
ttl = ttl,
+10 -10
View File
@@ -420,7 +420,7 @@ impl Node {
if let Some(peer) = self.peers.get_mut(&node_addr) {
peer.set_handshake_msg2(wire_msg2.clone());
}
info!(
debug!(
peer = %self.peer_display_name(&node_addr),
link_id = %link_id,
our_index = %our_index,
@@ -449,7 +449,7 @@ impl Node {
}
// Clean up the losing connection's link
self.remove_link(&loser_link_id);
info!(
debug!(
peer = %self.peer_display_name(&node_addr),
loser_link_id = %loser_link_id,
"Inbound cross-connection won, loser link cleaned up"
@@ -474,7 +474,7 @@ impl Node {
(packet.transport_id, packet.remote_addr.clone()),
winner_link_id,
);
info!(
debug!(
winner_link_id = %winner_link_id,
"Inbound cross-connection lost, keeping existing"
);
@@ -640,7 +640,7 @@ impl Node {
let peer_node_addr = *peer_identity.node_addr();
info!(
debug!(
peer = %self.peer_display_name(&peer_node_addr),
link_id = %link_id,
their_index = %header.sender_idx,
@@ -716,7 +716,7 @@ impl Node {
);
}
info!(
debug!(
peer = %self.peer_display_name(&peer_node_addr),
new_our_index = %outbound_our_index,
new_their_index = %header.sender_idx,
@@ -736,7 +736,7 @@ impl Node {
let outbound_our_index = conn.our_index();
if let Some(peer) = self.peers.get(&peer_node_addr) {
info!(
debug!(
peer = %self.peer_display_name(&peer_node_addr),
kept_their_index = ?peer.their_index(),
"Cross-connection: keeping inbound session and original their_index (peer outbound wins)"
@@ -807,7 +807,7 @@ impl Node {
(packet.transport_id, packet.remote_addr.clone()),
link_id,
);
info!(
debug!(
peer = %self.peer_display_name(&node_addr),
loser_link_id = %loser_link_id,
"Outbound cross-connection won, loser link cleaned up"
@@ -832,7 +832,7 @@ impl Node {
(packet.transport_id, packet.remote_addr.clone()),
winner_link_id,
);
info!(
debug!(
winner_link_id = %winner_link_id,
"Outbound cross-connection lost, keeping existing"
);
@@ -950,7 +950,7 @@ impl Node {
self.retry_pending.remove(&peer_node_addr);
self.register_identity(peer_node_addr, verified_identity.pubkey_full());
info!(
debug!(
peer = %self.peer_display_name(&peer_node_addr),
winner_link = %link_id,
loser_link = %loser_link_id,
@@ -966,7 +966,7 @@ impl Node {
// Free the index we allocated
let _ = self.index_allocator.free(our_index);
info!(
debug!(
peer = %self.peer_display_name(&peer_node_addr),
winner_link = %existing_link_id,
loser_link = %link_id,
+4 -4
View File
@@ -242,7 +242,7 @@ impl Node {
};
let jitter_ms = mmp.receiver.jitter_us() as f64 / 1000.0;
info!(
debug!(
peer = %peer_name,
rtt = %rtt_str,
loss = %loss_str,
@@ -265,7 +265,7 @@ impl Node {
};
let loss_str = format!("{:.1}%", m.loss_rate() * 100.0);
info!(
debug!(
peer = %peer_name,
rtt = %rtt_str,
loss = %loss_str,
@@ -434,7 +434,7 @@ impl Node {
};
let jitter_ms = mmp.receiver.jitter_us() as f64 / 1000.0;
info!(
debug!(
session = %session_name,
rtt = %rtt_str,
loss = %loss_str,
@@ -458,7 +458,7 @@ impl Node {
};
let loss_str = format!("{:.1}%", m.loss_rate() * 100.0);
info!(
debug!(
session = %session_name,
rtt = %rtt_str,
loss = %loss_str,
+3 -3
View File
@@ -10,7 +10,7 @@ use crate::node::wire::build_msg1;
use crate::noise::HandshakeState;
use crate::protocol::{SessionDatagram, SessionSetup};
use crate::NodeAddr;
use tracing::{debug, info, trace, warn};
use tracing::{debug, trace, warn};
/// Keep previous session alive for this long after cutover.
const DRAIN_WINDOW_SECS: u64 = 10;
@@ -93,7 +93,7 @@ impl Node {
),
"peers_by_index should contain pre-registered new index after cutover"
);
info!(
debug!(
peer = %self.peer_display_name(&node_addr),
"Rekey cutover complete (initiator), K-bit flipped"
);
@@ -329,7 +329,7 @@ impl Node {
if let Some(entry) = self.sessions.get_mut(&node_addr)
&& entry.cutover_to_new_session(now_ms)
{
info!(
debug!(
peer = %self.peer_display_name(&node_addr),
"FSP rekey cutover complete (initiator), K-bit flipped"
);
+1 -1
View File
@@ -1169,7 +1169,7 @@ impl Node {
entry.set_handshake_payload(setup_payload, now_ms + resend_interval);
self.sessions.insert(dest_addr, entry);
info!(dest = %self.peer_display_name(&dest_addr), "Session initiation started");
debug!(dest = %self.peer_display_name(&dest_addr), "Session initiation started");
Ok(())
}
+2 -2
View File
@@ -33,13 +33,13 @@ impl Node {
let direction = conn.direction();
let idle_ms = conn.idle_time(now_ms);
if conn.is_failed() {
info!(
debug!(
link_id = %link_id,
direction = %direction,
"Failed handshake connection cleaned up"
);
} else {
info!(
debug!(
link_id = %link_id,
direction = %direction,
idle_secs = idle_ms / 1000,