yahoo-eng-team team mailing list archive

Thread
Date
[Bug 1699797] [NEW] nova event

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: men <1699797@xxxxxxxxxxxxxxxxxx>
Date: Thu, 22 Jun 2017 13:36:23 -0000
Reply-to: Bug 1699797 <1699797@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:


Log unlimited loop events log？ Is this normal? 
Openstack is working fine, but i think events are problematic. Neutron-server and dhcp-agent also appear a lot of log content related to events

root@controller01 ~]# tail -f /var/log/nova/nova-api.log


2017-06-22 21:27:11.355 32374 INFO nova.api.openstack.compute.server_external_events [req-7e43036a-3e56-4d43-a427-253f96d090f9 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] Creating event network-vif-plugged:8ed2d88e-6518-4f9a-aebb-da5fdf0a1b5f for instance b842d4ca-899a-4cca-bfae-6dab0d4f7416

2017-06-22 21:27:11.402 32374 INFO nova.api.openstack.compute.server_external_events [req-7e43036a-3e56-4d43-a427-253f96d090f9 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] Creating event network-vif-plugged:63ab562c-4703-4fd4-85b8-fa4a19fffa21 for instance f68a54e8-7733-4dfa-9261-0386105de768
2017-06-22 21:27:11.453 32374 INFO nova.api.openstack.compute.server_external_events [req-7e43036a-3e56-4d43-a427-253f96d090f9 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] Creating event network-vif-plugged:bb583836-90cb-4c33-ad51-8cd91012aeb1 for instance 0d8a19d9-7fbb-4111-94d9-365b6eed87a9
2017-06-22 21:27:11.467 32374 INFO nova.osapi_compute.wsgi.server [req-7e43036a-3e56-4d43-a427-253f96d090f9 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] 172.16.21.5 "POST /v2.1/36a212afad5542dfa4a5c6ac6fb8a8fd/os-server-external-events HTTP/1.1" status: 200 len: 853 time: 0.1771662

017-06-22 21:27:12.691 32370 INFO nova.api.openstack.compute.server_external_events [req-697b878f-67f2-4aa5-bcb1-73ee377b0611 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] Creating event network-vif-plugged:b68137d9-9ad2-47bf-9853-bc3cc7db2a61 for instance 30c01b58-75a4-43eb-8733-12f9fbf23e2a
2017-06-22 21:27:12.703 32370 INFO nova.osapi_compute.wsgi.server [req-697b878f-67f2-4aa5-bcb1-73ee377b0611 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] 172.16.21.5 "POST /v2.1/36a212afad5542dfa4a5c6ac6fb8a8fd/os-server-external-events HTTP/1.1" status: 200 len: 511 time: 0.0697992
2017-06-22 21:27:15.547 32374 INFO nova.osapi_compute.wsgi.server [-] 172.16.21.5 "OPTIONS / HTTP/1.0" status: 200 len: 499 time: 0.0012031
2017-06-22 21:27:17.422 32372 INFO nova.api.openstack.compute.server_external_events [req-0a12f987-7c32-4469-bb28-f16d45635764 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] Creating event network-vif-plugged:7e8a1cfd-2c70-4957-b510-d2f3762406f9 for instance db72e77e-7ff8-441e-a6a1-795110a5fe14
2017-06-22 21:27:17.434 32372 INFO nova.osapi_compute.wsgi.server [req-0a12f987-7c32-4469-bb28-f16d45635764 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] 172.16.21.5 "POST /v2.1/36a212afad5542dfa4a5c6ac6fb8a8fd/os-server-external-events HTTP/1.1" status: 200 len: 511 time: 0.0686979
2017-06-22 21:27:18.395 32371 INFO nova.api.openstack.compute.server_external_events [req-599dc2a8-6e88-48b3-a6d4-684a53bb3dd1 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] Creating event network-vif-plugged:edb09348-a3a7-4462-84fc-be93d11e5529 for instance 1bba395d-7964-43ad-a7f8-27e73d86027f
2017-06-22 21:27:18.445 32371 INFO nova.api.openstack.compute.server_external_events [req-599dc2a8-6e88-48b3-a6d4-684a53bb3dd1 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] Creating event network-vif-plugged:07ef5a2c-0728-4886-ad40-3e360489c00e for instance 3b417e73-e0e0-4646-915c-b96272258325
2017-06-22 21:27:18.458 32371 INFO nova.osapi_compute.wsgi.server [req-599dc2a8-6e88-48b3-a6d4-684a53bb3dd1 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] 172.16.21.5 "POST /v2.1/36a212afad5542dfa4a5c6ac6fb8a8fd/os-server-external-events HTTP/1.1" status: 200 len: 682 time: 0.1273069
2017-06-22 21:27:19.470 32384 INFO nova.metadata.wsgi.server [-] 172.16.21.5 "OPTIONS / HTTP/1.0" status: 200 len: 234 time: 0.0004709
2017-06-22 21:27:19.706 32375 INFO nova.api.openstack.compute.server_external_events [req-42ba00bf-02f1-4952-aea0-f07e578e48a3 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] Creating event network-vif-plugged:d882f6a1-e3e4-4a05-b491-518fdc10f15f for instance 27207a94-8aa0-4f43-b2dc-b6347cfa4edb
2017-06-22 21:27:19.719 32375 INFO nova.osapi_compute.wsgi.server [req-42ba00bf-02f1-4952-aea0-f07e578e48a3 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] 172.16.21.5 "POST /v2.1/36a212afad5542dfa4a5c6ac6fb8a8fd/os-server-external-events HTTP/1.1" status: 200 len: 511 time: 0.5144551

。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。

** Affects: nova
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1699797

Title:
  nova  event

Status in OpenStack Compute (nova):
  New

Bug description:

  Log unlimited loop events log？ Is this normal? 
  Openstack is working fine, but i think events are problematic. Neutron-server and dhcp-agent also appear a lot of log content related to events

  root@controller01 ~]# tail -f /var/log/nova/nova-api.log

  
  2017-06-22 21:27:11.355 32374 INFO nova.api.openstack.compute.server_external_events [req-7e43036a-3e56-4d43-a427-253f96d090f9 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] Creating event network-vif-plugged:8ed2d88e-6518-4f9a-aebb-da5fdf0a1b5f for instance b842d4ca-899a-4cca-bfae-6dab0d4f7416

  2017-06-22 21:27:11.402 32374 INFO nova.api.openstack.compute.server_external_events [req-7e43036a-3e56-4d43-a427-253f96d090f9 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] Creating event network-vif-plugged:63ab562c-4703-4fd4-85b8-fa4a19fffa21 for instance f68a54e8-7733-4dfa-9261-0386105de768
  2017-06-22 21:27:11.453 32374 INFO nova.api.openstack.compute.server_external_events [req-7e43036a-3e56-4d43-a427-253f96d090f9 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] Creating event network-vif-plugged:bb583836-90cb-4c33-ad51-8cd91012aeb1 for instance 0d8a19d9-7fbb-4111-94d9-365b6eed87a9
  2017-06-22 21:27:11.467 32374 INFO nova.osapi_compute.wsgi.server [req-7e43036a-3e56-4d43-a427-253f96d090f9 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] 172.16.21.5 "POST /v2.1/36a212afad5542dfa4a5c6ac6fb8a8fd/os-server-external-events HTTP/1.1" status: 200 len: 853 time: 0.1771662

  017-06-22 21:27:12.691 32370 INFO nova.api.openstack.compute.server_external_events [req-697b878f-67f2-4aa5-bcb1-73ee377b0611 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] Creating event network-vif-plugged:b68137d9-9ad2-47bf-9853-bc3cc7db2a61 for instance 30c01b58-75a4-43eb-8733-12f9fbf23e2a
  2017-06-22 21:27:12.703 32370 INFO nova.osapi_compute.wsgi.server [req-697b878f-67f2-4aa5-bcb1-73ee377b0611 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] 172.16.21.5 "POST /v2.1/36a212afad5542dfa4a5c6ac6fb8a8fd/os-server-external-events HTTP/1.1" status: 200 len: 511 time: 0.0697992
  2017-06-22 21:27:15.547 32374 INFO nova.osapi_compute.wsgi.server [-] 172.16.21.5 "OPTIONS / HTTP/1.0" status: 200 len: 499 time: 0.0012031
  2017-06-22 21:27:17.422 32372 INFO nova.api.openstack.compute.server_external_events [req-0a12f987-7c32-4469-bb28-f16d45635764 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] Creating event network-vif-plugged:7e8a1cfd-2c70-4957-b510-d2f3762406f9 for instance db72e77e-7ff8-441e-a6a1-795110a5fe14
  2017-06-22 21:27:17.434 32372 INFO nova.osapi_compute.wsgi.server [req-0a12f987-7c32-4469-bb28-f16d45635764 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] 172.16.21.5 "POST /v2.1/36a212afad5542dfa4a5c6ac6fb8a8fd/os-server-external-events HTTP/1.1" status: 200 len: 511 time: 0.0686979
  2017-06-22 21:27:18.395 32371 INFO nova.api.openstack.compute.server_external_events [req-599dc2a8-6e88-48b3-a6d4-684a53bb3dd1 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] Creating event network-vif-plugged:edb09348-a3a7-4462-84fc-be93d11e5529 for instance 1bba395d-7964-43ad-a7f8-27e73d86027f
  2017-06-22 21:27:18.445 32371 INFO nova.api.openstack.compute.server_external_events [req-599dc2a8-6e88-48b3-a6d4-684a53bb3dd1 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] Creating event network-vif-plugged:07ef5a2c-0728-4886-ad40-3e360489c00e for instance 3b417e73-e0e0-4646-915c-b96272258325
  2017-06-22 21:27:18.458 32371 INFO nova.osapi_compute.wsgi.server [req-599dc2a8-6e88-48b3-a6d4-684a53bb3dd1 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] 172.16.21.5 "POST /v2.1/36a212afad5542dfa4a5c6ac6fb8a8fd/os-server-external-events HTTP/1.1" status: 200 len: 682 time: 0.1273069
  2017-06-22 21:27:19.470 32384 INFO nova.metadata.wsgi.server [-] 172.16.21.5 "OPTIONS / HTTP/1.0" status: 200 len: 234 time: 0.0004709
  2017-06-22 21:27:19.706 32375 INFO nova.api.openstack.compute.server_external_events [req-42ba00bf-02f1-4952-aea0-f07e578e48a3 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] Creating event network-vif-plugged:d882f6a1-e3e4-4a05-b491-518fdc10f15f for instance 27207a94-8aa0-4f43-b2dc-b6347cfa4edb
  2017-06-22 21:27:19.719 32375 INFO nova.osapi_compute.wsgi.server [req-42ba00bf-02f1-4952-aea0-f07e578e48a3 880f4df0f9f3487f9f6eaf4163c6a00e 36a212afad5542dfa4a5c6ac6fb8a8fd - default default] 172.16.21.5 "POST /v2.1/36a212afad5542dfa4a5c6ac6fb8a8fd/os-server-external-events HTTP/1.1" status: 200 len: 511 time: 0.5144551

  。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1699797/+subscriptions
Follow ups

[Bug 1699797] Re: nova event
From: Sean Dague, 2017-06-23