fix(runtime): finalize issue 2941 profiling cleanup (#2983)

* perf(runtime): narrow profiling support and upgrade starshard

* style(notify): normalize starshard imports

* perf(ecstore): reduce list_path_raw coordination overhead

* docs(scripts): add issue 2941 perf capture workflow

* fix(runtime): finalize issue 2941 profiling cleanup

* build(deps): bump quick-xml to 0.40.0

* chore(scripts): untrack local perf capture guide

* fix(scripts): honor label in perf capture output

crates/notify/src/rule_engine.rs

@@ -16,7 +16,7 @@ use crate::rules::{RulesMap, TargetIdSet};
 use percent_encoding::percent_decode_str;
 use rustfs_s3_common::EventName;
 use rustfs_targets::arn::TargetID;
-use starshard::AsyncShardedHashMap;
+use starshard::{AsyncShardedHashMap, DEFAULT_SHARDS, SnapshotMode};
 use std::sync::Arc;
 use tracing::info;
 
@@ -37,7 +37,7 @@ pub struct NotifyRuleEngine {
 impl NotifyRuleEngine {
     pub fn new() -> Self {
         Self {
-            bucket_rules_map: Arc::new(AsyncShardedHashMap::new(0)),
+            bucket_rules_map: Arc::new(AsyncShardedHashMap::with_snapshot_mode(DEFAULT_SHARDS, SnapshotMode::Cached)),
         }
     }
 

crates/notify/src/rules/subscriber_index.rs

@@ -15,7 +15,7 @@
 use crate::rules::{BucketRulesSnapshot, BucketSnapshotRef, DynRulesContainer};
 use arc_swap::ArcSwap;
 use rustfs_s3_common::EventName;
-use starshard::ShardedHashMap;
+use starshard::{DEFAULT_SHARDS, ShardedHashMap};
 use std::fmt;
 use std::sync::Arc;
 
@@ -46,7 +46,7 @@ impl SubscriberIndex {
     /// Returns a new instance of SubscriberIndex.
     pub fn new(empty_rules: Arc<DynRulesContainer>) -> Self {
         Self {
-            inner: ShardedHashMap::new(64),
+            inner: ShardedHashMap::new(DEFAULT_SHARDS),
             empty_rules,
         }
     }