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Add extra metrics to session_mgr

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- Sessions killed by activity
- Current number of sessions across all types
This commit is contained in:
Tim Wojtulewicz 2024-05-29 17:28:11 -07:00
parent d1f7999f61
commit a81f6ab9a6
6 changed files with 29 additions and 7 deletions
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11
src/session/Manager.h
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@ -13,6 +13,13 @@
namespace zeek {
namespace telemetry {
class CounterFamily;
using CounterFamilyPtr = std::shared_ptr<CounterFamily>;
class Counter;
using CounterPtr = std::shared_ptr<Counter>;
} // namespace telemetry
namespace detail {
class PacketFilter;
}
@ -82,7 +89,7 @@ public:
void Weird(const char* name, const Packet* pkt, const char* addl = "", const char* source = "");
void Weird(const char* name, const IP_Hdr* ip, const char* addl = "");
unsigned int CurrentSessions() { return session_map.size(); }
size_t CurrentSessions() { return session_map.size(); }
private:
using SessionMap = std::unordered_map<detail::Key, Session*, detail::KeyHash>;
@ -96,6 +103,8 @@ private:
SessionMap session_map;
detail::ProtocolStats* stats;
telemetry::CounterFamilyPtr ended_sessions_metric_family;
telemetry::CounterPtr ended_by_inactivity_metric;
};
} // namespace session