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vlib: fix initial stats time for the process nodes

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Uninitialized stats time for new dynamic processes (like unix
cli) leads to invalid and too high clocks diff, breaking the
stats collecting.

  $ sudo vppctl sh runtime | grep unix
  unix-cli-new-session  any wait      0  0  30   2.72e3  0.00
  unix-cli-process-0      active     14  0  27  3.73e15  0.00
  unix-epoll-input       polling   6464  0   0   3.56e6  0.00
  unix-epoll-input       polling  68360  0   0   1.31e3  0.00

Type: fix
Signed-off-by: Vladislav Grishenko <themiron@yandex-team.ru>
Change-Id: Ic70678b67a3fb3f78ed4a1a03077ae243ed5d7cd
This commit is contained in:
Vladislav Grishenko
2021-07-14 18:16:02 +05:00
committed by Damjan Marion
parent fb9d1ac843
commit 3026ffa091
1 changed files with 2 additions and 1 deletions
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3
src/vlib/main.c
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@ -1354,7 +1354,8 @@ vlib_start_process (vlib_main_t * vm, uword process_index)
{
vlib_node_main_t *nm = &vm->node_main;
vlib_process_t *p = vec_elt (nm->processes, process_index);
dispatch_process (vm, p, /* frame */ 0, /* cpu_time_now */ 0);
u64 cpu_time_now = clib_cpu_time_now ();
dispatch_process (vm, p, /* frame */ 0, cpu_time_now);
}
static u64