response_msec    1073 http/ngx_http_upstream.c         u->state->response_msec = tp->msec - u->state->response_msec;
response_msec    1087 http/ngx_http_upstream.c     u->state->response_msec = tp->msec;
response_msec    2947 http/ngx_http_upstream.c         u->state->response_msec = tp->msec - u->state->response_msec;
response_msec    3806 http/ngx_http_upstream.c                      (state[i].response_sec * 1000 + state[i].response_msec);
response_msec      55 http/ngx_http_upstream.h     ngx_uint_t                       response_msec;