Try reducing memory footprint a bit further

[dnsseed-rust] / src / printer.rs

diff --git a/src/printer.rs b/src/printer.rs
index 4b6522289d6697aa22005e76e311f138c9581223..e16bfbb42bb644e3dff324bb10333453261f6b0f 100644 (file)
--- a/src/printer.rs
+++ b/src/printer.rs
@@ -13,6 +13,7 @@ pub enum Stat {
        ConnectionClosed,
        V4RoutingTableSize(usize),
        V6RoutingTableSize(usize),
+       RoutingTablePaths(usize),
 }
 
 struct Stats {
@@ -21,6 +22,7 @@ struct Stats {
        connection_count: u64,
        v4_table_size: usize,
        v6_table_size: usize,
+       paths: usize,
 }
 
 pub struct Printer {
@@ -35,6 +37,7 @@ impl Printer {
                        connection_count: 0,
                        v4_table_size: 0,
                        v6_table_size: 0,
+                       paths: 0,
                }));
                let thread_arc = Arc::clone(&stats);
                std::thread::spawn(move || {
@@ -88,8 +91,8 @@ impl Printer {
                                        }
 
                                        out.write_all(format!(
-                                                       "\nBGP Routing Table: {} v4 paths, {} v6 paths\n",
-                                                       stats.v4_table_size, stats.v6_table_size).as_bytes()).expect("stdout broken?");
+                                                       "\nBGP Routing Table: {} v4 nets, {} v6 nets, {} max paths\n",
+                                                       stats.v4_table_size, stats.v6_table_size, stats.paths).as_bytes()).expect("stdout broken?");
 
                                        out.write_all(b"\nCommands:\n").expect("stdout broken?");
                                        out.write_all(b"q: quit\n").expect("stdout broken?");
@@ -135,6 +138,7 @@ impl Printer {
                        Stat::ConnectionClosed => self.stats.lock().unwrap().connection_count -= 1,
                        Stat::V4RoutingTableSize(c) => self.stats.lock().unwrap().v4_table_size = c,
                        Stat::V6RoutingTableSize(c) => self.stats.lock().unwrap().v6_table_size = c,
+                       Stat::RoutingTablePaths(c) => self.stats.lock().unwrap().paths = c,
                }
        }
 }