update(libsinsp): double thread_table_absolute_max_size

Signed-off-by: Melissa Kilby <[email protected]>
falcosecurity · Jan 15, 2024 · 35083ad · 35083ad
1 parent b993f6d
commit 35083ad
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/userspace/libsinsp/threadinfo.h b/userspace/libsinsp/threadinfo.h
@@ -889,7 +889,9 @@ VISIBILITY_PRIVATE
 	int64_t m_last_tid;
 	std::weak_ptr<sinsp_threadinfo> m_last_tinfo;
 	uint64_t m_last_flush_time_ns;
-	const uint32_t m_thread_table_absolute_max_size = 131072;
+	// Increased legacy default of 131072 in January 2024 to prevent
+	// possible drops due to full threadtable on more modern servers
+	const uint32_t m_thread_table_absolute_max_size = 262144;
 	uint32_t m_max_thread_table_size;
 	int32_t m_n_proc_lookups = 0;
 	uint64_t m_n_proc_lookups_duration_ns = 0;