feat: Increase session aggr max entries default value

Author: rvql

agent/src/config/config.rs

@@ -1796,7 +1796,7 @@ impl Default for RequestLogTunning {
     fn default() -> Self {
         Self {
             payload_truncation: 1024,
-            session_aggregate_max_entries: 16384,
+            session_aggregate_max_entries: 65536,
             consistent_timestamp_in_l7_metrics: false,
         }
     }

agent/src/config/handler.rs

@@ -49,7 +49,7 @@ use super::{
     config::{
         ApiResources, Config, DpdkSource, ExtraLogFields, ExtraLogFieldsInfo, HttpEndpoint,
         HttpEndpointMatchRule, OracleConfig, PcapStream, PortConfig, ProcessorsFlowLogTunning,
-        SessionTimeout, TagFilterOperator, UserConfig,
+        RequestLogTunning, SessionTimeout, TagFilterOperator, UserConfig,
     },
     ConfigError, KubernetesPollerType,
 };
@@ -1003,7 +1003,8 @@ impl Default for LogParserConfig {
     fn default() -> Self {
         Self {
             l7_log_collect_nps_threshold: 0,
-            l7_log_session_aggr_max_entries: 16384,
+            l7_log_session_aggr_max_entries: RequestLogTunning::default()
+                .session_aggregate_max_entries,
             l7_log_session_aggr_max_timeout: SessionTimeout::DEFAULT,
             l7_log_session_aggr_timeout: HashMap::new(),
             l7_log_dynamic: L7LogDynamicConfig::default(),

agent/src/flow_generator/protocol_logs/parser.rs

@@ -672,6 +672,11 @@ impl SessionQueue {
 
     fn flush_till(&mut self, time: Timestamp) {
         self.entries.forward_time(time, |item| {
+            self.counter.cached.fetch_sub(1, Ordering::Relaxed);
+            self.counter.cached_request_resource.fetch_sub(
+                item.l7_info.get_request_resource_length() as u64,
+                Ordering::Relaxed,
+            );
             self.bs.send(item.clone(), Some(L7ResponseStatus::Timeout));
             None
         });

server/agent_config/README-CH.md

@@ -7792,7 +7792,7 @@ LRU 策略淘汰以减少内存占用。注意，被淘汰的 l7_flow_log 条目
 processors:
   request_log:
     tunning:
-      session_aggregate_max_entries: 16384
+      session_aggregate_max_entries: 65536
 ```
 
 **模式**:

server/agent_config/README.md

@@ -8012,7 +8012,7 @@ The following metrics can be used as reference data for adjusting this configura
 processors:
   request_log:
     tunning:
-      session_aggregate_max_entries: 16384
+      session_aggregate_max_entries: 65536
 ```
 
 **Schema**:

server/agent_config/template.yaml

@@ -5458,7 +5458,7 @@ processors:
       #   ch: |-
       #     会话聚合最大条目数。
       #     如果 l7_flow_log 条目总数超过该配置，最老的条目将被丢弃，并设置其 response 状态为 `Unknown`。
-      session_aggregate_max_entries: 16384
+      session_aggregate_max_entries: 65536
       # type: bool
       # name:
       #   en: Consistent Timestamp in L7 Metrics