Fixed #TSB-1234 test

ebpftracer/tracer.go

@@ -344,7 +344,8 @@ func (t *Tracer) ebpf(ch chan<- Event) error {
 			}
 			fmt.Println("ringMaps end --")
 		} else {
-			perfMaps = append(perfMaps, perfMap{name: "l7_events", typ: perfMapTypeL7Events, perCPUBufferSizePages: 32}) // IK-DEBUG: bpf_perf_event_output
+			perfMaps = append(perfMaps, perfMap{name: "l7_events", typ: perfMapTypeL7Events, perCPUBufferSizePages: 1024})
+			// perfMaps = append(perfMaps, perfMap{name: "l7_events", typ: perfMapTypeL7Events, perCPUBufferSizePages: 32}) // IK-DEBUG: bpf_perf_event_output
 		}
 	}