error: 2019/01/23 11:43:02 [error] 13382#0: *45230593530 shm_add_upstream::shm_add_node("UG#037op-activity-test#037op-activity-test") failed while logging request, client: 100.116.251.105, server: op-testing.ipcpu.com, request: "GET /api/v5/micro/fuka/GetInfo HTTP/1.1", upstream: "http://op-activity-test/api/v5/micro/fuka/GetInfo", host: "op-testing.ipcpu.com"

需要调大共享内存的值

     vhost_traffic_status_zone shared:vhost_traffic_status:32m;