oracle linux 7.3 dtrace 安装

[root@localhost dtrace]# uname -r
     4.1.-61.1..el7uek.x86_64

[root@localhost dtrace]# cat /etc/oracle-release
     Oracle Linux Server release 7.3

[root@localhost dtrace]# yum repolist
    Loaded plugins: langpacks, ulninfo
    repo id           repo name                                                         status
    ol7_UEKR4/x86_64  Latest Unbreakable Enterprise Kernel Release  for Oracle Linux
    ol7_latest/x86_64 Oracle Linux 7Server Latest (x86_64)                              ,
    repolist: ,

下载DTRACE工具
    http://www.oracle.com/technetwork/server-storage/linux/downloads/linux-dtrace-2800968.html

安装DTRACE工具
    yum install dtrace-utils-devel-0.6.-.el7.x86_64.rpm
    yum install dtrace-utils-0.6.-.el7.x86_64.rpm

探针模块下载：
[root@localhost]# dtrace -l

[root@localhost]# cd /usr/lib/modules/4.1.-61.1..el7uek.x86_64/kernel/drivers/dtrace/

[root@localhost dtrace]# ll
total
-rw-r--r--.  root root   Nov     dt_perf.ko
-rw-r--r--.  root root  Nov     dtrace.ko
-rw-r--r--.  root root   Nov     dt_test.ko
-rw-r--r--.  root root   Nov     fasttrap.ko
-rw-r--r--.  root root   Nov     profile.ko
-rw-r--r--.  root root   Nov     sdt.ko
-rw-r--r--.  root root   Nov     systrace.ko

使用前加载跟踪模块：
    [root@localhost ~]# modprobe sdt
    [root@localhost ~]# modprobe systrace
    [root@localhost ~]# modprobe fasttrap
    [root@localhost ~]# modprobe profile

[root@localhost ~]# lsmod |grep dtrace
    dtrace                   sdt,fasttrap,systrace,profile
    ctf                       dtrace

[root@localhost ~]# dtrace -l

[root@localhost ~]# dtrace -l -P io
   ID   PROVIDER            MODULE                          FUNCTION NAME
           io           vmlinux                end_bio_bh_io_sync done
           io           vmlinux                  __wait_on_buffer wait-start
           io           vmlinux                  __wait_on_buffer wait-done
           io           vmlinux                        _submit_bh start
[root@localhost ~]# dtrace -l -P proc
   ID   PROVIDER            MODULE                          FUNCTION NAME
         proc           vmlinux                           do_fork lwp-create
         proc           vmlinux                           do_fork create
         proc           vmlinux                           do_exit lwp-exit
         proc           vmlinux                           do_exit exit
         proc           vmlinux                     __send_signal signal-send
         proc           vmlinux                     __send_signal signal-discard
         proc           vmlinux                     send_sigqueue signal-send
         proc           vmlinux                        get_signal signal-handle
         proc           vmlinux                   do_sigtimedwait signal-clear
         proc           vmlinux                     schedule_tail start
         proc           vmlinux                     schedule_tail lwp-start
         proc           vmlinux                do_execveat_common exec-failure
         proc           vmlinux                do_execveat_common exec
         proc           vmlinux                do_execveat_common exec-success
[root@localhost ~]# dtrace -l -P sched
   ID   PROVIDER            MODULE                          FUNCTION NAME
          sched           vmlinux                        __schedule off-cpu
         sched           vmlinux                        __schedule preempt
         sched           vmlinux                        __schedule sleep
         sched           vmlinux                        __schedule remain-cpu
         sched           vmlinux                          yield_to surrender
        sched           vmlinux                      enqueue_task enqueue
        sched           vmlinux                      dequeue_task dequeue
        sched           vmlinux                finish_task_switch on-cpu
        sched           vmlinux                     set_user_nice change-pri
        sched           vmlinux                   sys_sched_yield surrender
        sched           vmlinux                    try_to_wake_up wakeup
        sched           vmlinux              update_process_times tick