Re: [Wikitech-l] s3 primary db master failover on Thursday 17th January 07:00 AM UTC
That was quick. Thanks for the speedy work, which I am guessing was helped by good planning. Pine ( https://meta.wikimedia.org/wiki/User:Pine ) On Wed, Jan 16, 2019, 11:15 PM Manuel Arostegui wrote: > This was done. > Read only ON at: 07:01:00 > Read only OFF at: 07:04:20 > > Total time read only time: 03:20 minutes > > If you see something strange, please let us know. > Thanks > > On Thu, Jan 17, 2019 at 7:40 AM Manuel Arostegui > > wrote: > > > This will start in 20 minutes. > > > > Thanks. > > > > On Wed, Jan 16, 2019 at 2:02 PM Manuel Arostegui < > maroste...@wikimedia.org> > > wrote: > > > >> Hello, > >> > >> Due to the recent issues with the PDUs on both A2 (T213748) and A3 > >> (T213859) we need to swap s3 db primary master (T213858), as it lives > on A2. > >> > >> We are going to do this on Thursday 17th at 07:00 AM UTC, and we have > >> requested a 30 minutes window (T213864) as we have to go read only for > all > >> the wikis living on s3 (P7994). > >> > >> Impact: Writes will be blocked, reads will remain unaffected. > >> Time: 07:00AM UTC - 07:30 AM UTC (we do not expect to use the full 30 > >> minutes window). > >> > >> Communication will happen at #wikimedia-operations > >> If you are around at that time and want to help with the monitoring, > >> please join us! > >> > >> Thanks > >> > > > ___ > Wikitech-l mailing list > Wikitech-l@lists.wikimedia.org > https://lists.wikimedia.org/mailman/listinfo/wikitech-l ___ Wikitech-l mailing list Wikitech-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l
Re: [Wikitech-l] s3 primary db master failover on Thursday 17th January 07:00 AM UTC
This was done. Read only ON at: 07:01:00 Read only OFF at: 07:04:20 Total time read only time: 03:20 minutes If you see something strange, please let us know. Thanks On Thu, Jan 17, 2019 at 7:40 AM Manuel Arostegui wrote: > This will start in 20 minutes. > > Thanks. > > On Wed, Jan 16, 2019 at 2:02 PM Manuel Arostegui > wrote: > >> Hello, >> >> Due to the recent issues with the PDUs on both A2 (T213748) and A3 >> (T213859) we need to swap s3 db primary master (T213858), as it lives on A2. >> >> We are going to do this on Thursday 17th at 07:00 AM UTC, and we have >> requested a 30 minutes window (T213864) as we have to go read only for all >> the wikis living on s3 (P7994). >> >> Impact: Writes will be blocked, reads will remain unaffected. >> Time: 07:00AM UTC - 07:30 AM UTC (we do not expect to use the full 30 >> minutes window). >> >> Communication will happen at #wikimedia-operations >> If you are around at that time and want to help with the monitoring, >> please join us! >> >> Thanks >> > ___ Wikitech-l mailing list Wikitech-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l
Re: [Wikitech-l] s3 primary db master failover on Thursday 17th January 07:00 AM UTC
This will start in 20 minutes. Thanks. On Wed, Jan 16, 2019 at 2:02 PM Manuel Arostegui wrote: > Hello, > > Due to the recent issues with the PDUs on both A2 (T213748) and A3 > (T213859) we need to swap s3 db primary master (T213858), as it lives on A2. > > We are going to do this on Thursday 17th at 07:00 AM UTC, and we have > requested a 30 minutes window (T213864) as we have to go read only for all > the wikis living on s3 (P7994). > > Impact: Writes will be blocked, reads will remain unaffected. > Time: 07:00AM UTC - 07:30 AM UTC (we do not expect to use the full 30 > minutes window). > > Communication will happen at #wikimedia-operations > If you are around at that time and want to help with the monitoring, > please join us! > > Thanks > ___ Wikitech-l mailing list Wikitech-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l
[Wikitech-l] s3 primary db master failover on Thursday 17th January 07:00 AM UTC
Hello, Due to the recent issues with the PDUs on both A2 (T213748) and A3 (T213859) we need to swap s3 db primary master (T213858), as it lives on A2. We are going to do this on Thursday 17th at 07:00 AM UTC, and we have requested a 30 minutes window (T213864) as we have to go read only for all the wikis living on s3 (P7994). Impact: Writes will be blocked, reads will remain unaffected. Time: 07:00AM UTC - 07:30 AM UTC (we do not expect to use the full 30 minutes window). Communication will happen at #wikimedia-operations If you are around at that time and want to help with the monitoring, please join us! Thanks ___ Wikitech-l mailing list Wikitech-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l
