This means ORES in labs will be down at period of time since our redis will be restarted.
Best
---------- Forwarded message --------- From: Andrew Bogott abogott@wikimedia.org Date: Sat, Aug 6, 2016 at 8:58 PM Subject: [Labs-l] [Labs-announce] Some Labs instances rebooting TODAY, 19:00 UTC To: labs-announce@lists.wikimedia.org
Hello!
We have discovered a surprisingly terrible bug in the kernel that's running on two of the nova-compute hosts. To remedy this, we will be downgrading and rebooting both hosts in a few hours, at high noon San Francisco time, 19:00UTC.
We will shuffle things around to so there is no impact on Tools. VMs on these hosts only (listed below) will experience a single reboot and accompanied downtime.
Sorry for the short notice... it's worth it, believe me. We'll work on getting a post-mortem incident report written, but that may not happen until Monday. In the meantime, here is a complete list of instances that will be affected:
| 330f16d6-374d-44a8-bf96-53e763d5dd3a | captcha-apiproxy-02 | privpol-captcha | 00422b7c-9711-4a92-bba4-73db0efb5889 | deployment-db01 | deployment-prep | 1597e37a-99e6-431e-8117-3901e4ac9858 | encoding02 | video | 01518800-406c-4689-a289-9e3e33fd387b | kafka501 | analytics | 6a5289e9-1b69-48a3-a6fd-5de63c2ee285 | labstore-test-05 | testlabs | 37fc9d21-6614-4442-9b45-a7ae349b6d09 | secgroup-server-labvirt1012 | testlabs | d35fedde-9f0f-42b2-a22d-780cb1477a17 | spice-test-102 | admin | 21706518-ccd4-45b1-9853-37f463d02393 | striker-uwsgi01 | striker | c4bc63f8-cbd7-4384-b349-54b115e91a5c | util-abogott | testlabs | 3d3288cd-3523-449c-bf48-1bd48cac3e5d | captcha-proxypostgres-01 | privpol-captcha | 7ebb2447-7c74-4fd1-aa5e-19c48011e39d | deployment-depurate01 | deployment-prep | 9336405f-cf57-4234-9c73-0a539d97580e | deployment-kafka05 | deployment-prep | 60ece1f0-327b-49b2-aa1e-a3df241f70fb | encoding03 | video | 8b90e688-aba7-4b6c-9b6b-bbb13ec84da5 | gerrit-test3 | git | 833bb2a0-a442-445e-8210-ac77e950ead7 | integration-slave-jessie-1003 | integration | a64e731e-c987-4b84-85b9-cf450275d26d | integration-slave-jessie-android | integration | a18beafb-2279-49fa-8b88-049b3f55a2f5 | kafka601 | analytics | fe12b525-5a64-48ff-a3a3-e69c65043e26 | labstore-test-01 | testlabs | 9b45a5c1-c6a5-4a59-8305-9d4542a4c27a | labstore-test-02 | testlabs | f5bcb8c1-51b2-4820-bda3-a7a3155b0a6f | mwdiffstuff | catgraph | 59664505-be72-4294-b639-b1ea2218a44b | ores-redis-02 | ores | d5b434ce-2cae-4a56-9b95-4459913516e9 | pole | wikidata-query | fdc47372-b60c-4c61-ab27-9231a5fd2d4e | secgroup-server-labvirt1013 | testlabs | c8e73c70-9d13-480f-a6a9-01c46328a83d | striker-build | striker | 55e6d403-c916-44f9-881f-23dec8968111 | striker-deploy03 | striker | d54ea2da-f3d5-4d8b-aa47-41837accb285 | utrs-secondary | utrs
-Andrew
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