migrate_image工具采集更多数据

linuxkerneltravel · Jun 21, 2024 · ebb464f · ebb464f
1 parent 9eb7a26
commit ebb464f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/eBPF_Supermarket/CPU_Subsystem/eBPF_proc_image/tools/migrate_image.bpf.c b/eBPF_Supermarket/CPU_Subsystem/eBPF_proc_image/tools/migrate_image.bpf.c
@@ -82,6 +82,8 @@ int tracepoint_sched_migrate_task(struct trace_event_raw_sched_migrate_task *arg
         per_migrate.time = time;
         per_migrate.orig_cpu = args->orig_cpu;
         per_migrate.dest_cpu = args->dest_cpu;
+        per_migrate.pload_avg = BPF_CORE_READ(task,se.avg.load_avg);//进程的量化负载；
+        per_migrate.putil_avg = BPF_CORE_READ(task,se.avg.util_avg);//进程的实际算力；
         per_migrate.mem_usage = BPF_CORE_READ(task,mm,total_vm) << PAGE_SHIFT;