HyParView (slim)

1 files changed, 11 insertions, 1 deletions

diff --git a/src/simtest/soak.rs b/src/simtest/soak.rs
index c9c9c19..2a9272a 100644
--- a/src/simtest/soak.rs
+++ b/src/simtest/soak.rs
@@ -140,6 +140,11 @@ async fn soak_with_churn() {
             SYNC_REPLY_TIMEOUT,
             crate::transport::sim::DELIVERY_LIMIT,
         );
+        // With `SIM_TOPOLOGY=hyparview`, HyParView's 5, as in production
+        // (`config::derive_defaults`).
+        if config.topology == crate::swarm::topology::Kind::Hyparview {
+            config.neighbours_k = 5;
+        }
     };
     let genesis = ids[0].as_str();
     let mut nodes = vec![sim.start_with(genesis, &[], Start::Genesis, timing)];
@@ -289,14 +294,19 @@ async fn soak_with_churn() {
         .metrics()
         .num_alive_tasks();
     println!(
-        "soak with churn: {writes} writes, {away_turn} times away, {restart_turn} restarts; \
+        "soak with churn ({}, {}): {writes} writes, {away_turn} times away, {restart_turn} restarts; \
          propagation: {} changes, mean {} ms, p99 within {}",
+        nodes[0].topology().name(),
+        nodes[0].dissemination().name(),
         propagation.count,
         propagation.sum_ms / propagation.count.max(1),
         percentile_bound(&propagation, 0.99)
             .map_or("more than an hour".to_owned(), |ms| format!("{ms} ms")),
     );
     super::bench::sent_kept(&mut out, &nodes).await;
+    // For PlumTree and HyParView: their links and views at the end (nothing otherwise).
+    super::bench::eager_links(&mut out, &nodes, &sim.net);
+    super::bench::active_views(&mut out, &nodes);
     print!("{out}");
     println!(
         "    per node at most: {peers} peers, round trips of {rtts}, throughput of \