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FS#43668 — SharedSQL sql002 & sql004

Attached to Project— Web Hosting / CloudDB
Maintenance
GRA / Shared SQL
CLOSED
100%
En avril 2019, nous avons introduit les premières bases de données managées sur du stockage ultra-rapide NVMe.

Nous avons d'abord créé toutes les nouvelles instances SharedSQL, PrivateSQL et CloudDB sur ce nouveau matériel. Puis, nous avons migré les CloudDB (réseau publique). On s'est ensuite occupé de migrer massivement les 800000 SharedSQL et 12000 PrivateSQL du centre de données de P19. Cette migration est désormais terminée, nous entamons maintenant le chantier de migration des derniers SharedSQL de Gravelines vers ce nouveau matériel.

Les migrations des SharedSQL de Gravelines, clusters sql002 et sql004, seront faites ces prochaines semaines. Elles entraîneront une coupure de 5 minutes environ par instance.

Notez que les migrations du cluster sql001 viennent de se terminer: http://travaux.ovh.net/?do=details&id=42082 ; sql002 et sql004 sont les 2 derniers clusters à passer sur des clusters NVMe.

---

In April 2019, we introduced the first managed databases based on ultra-fast NVMe storage.

We first created the new SharedSQL, PrivateSQL and CloudDB instances on this new hardware. Then, we migrated the CloudDB (public network). We then moved massively the 800000 SharedSQL and 12000 PrivateSQL of the P19 datacentre. This migration is now over. We now begin the migration of the last Gravelines' SharedSQL to this new hardware.

The migration of the SharedSQL of Gravelines, sql002 and sql004 clusters, will be done on the next weeks. A 5 minutes downtime is expected per instance.

Note that the sql001 migrations just ended: http://travaux.ovh.net/?do=details&id=42082 ; sql002 and sql004 are the 2 last clusters to move on NVMe clusters.
Date:  Thursday, 14 May 2020, 16:31PM
Reason for closing:  Done
Comment by OVH - Monday, 23 March 2020, 22:51PM

Next intervention: db04[0-3].sql002 and db03[2-5].sql004, on 2020-03-24, from 23:00 CET.


Comment by OVH - Tuesday, 24 March 2020, 23:07PM

The intervention is postponed to tomorrow. Same hosts, same hours.


Comment by OVH - Wednesday, 25 March 2020, 22:54PM

The intervention is starting…


Comment by OVH - Thursday, 26 March 2020, 09:43AM

Intervention on db04[0-3].sql002 finished at 6:35 CET

All went well except for 7 databases, we are on it


Comment by OVH - Thursday, 26 March 2020, 10:25AM

Missing databases on sql002 are now fixed

Intervention still in progress on sql004


Comment by OVH - Thursday, 26 March 2020, 23:35PM

Intervention on db03[2-5].sql004 finished at 20:50 UTC.
That was quite long, but everything went good.


Comment by OVH - Wednesday, 01 April 2020, 20:38PM

Next interventions:
- db039.sql002, on 2020-04-06, from 23:00 CET.
- db03[7-8].sql002 and db03[0-1].sql004, on 2020-04-07, from 23:00 CET.
- db03[4-6].sql002 and db02[8-9].sql004, on 2020-04-08, from 23:00 CET.


Comment by OVH - Monday, 06 April 2020, 23:36PM

The intervention is starting…


Comment by OVH - Tuesday, 07 April 2020, 09:17AM

Intervention completed successfully at 1:50 CET


Comment by OVH - Tuesday, 07 April 2020, 23:43PM

The intervention is starting…


Comment by OVH - Wednesday, 08 April 2020, 09:12AM

Intervention completed successfully at 4:30 CET for db03[7-8].sql002

Intervention completed successfully at 2:30 CET for db031.sql004

Intervention on db030.sql004 was delayed


Comment by OVH - Thursday, 09 April 2020, 00:28AM

The intervention is starting…


Comment by OVH - Thursday, 09 April 2020, 09:51AM

Intervention completed successfully at 6:50 CET for db03[4-6].sql002

Intervention completed successfully at 8:30 CET for db0[28-30].sql004


Comment by OVH - Thursday, 09 April 2020, 16:09PM

Next interventions:
- db03[2-3].sql002 and db02[6-7].sql004, on 2020-04-14, from 23:00 CET.
- db03[0-1].sql002 and db02[4-5].sql004, on 2020-04-15, from 23:00 CET.


Comment by OVH - Wednesday, 15 April 2020, 00:00AM

The intervention is starting…


Comment by OVH - Wednesday, 15 April 2020, 09:00AM

Intervention completed successfully at 3:00 CET for db03[2-3].sql002

Intervention completed successfully at 2:45 CET for db02[26-7].sql004


Comment by OVH - Wednesday, 15 April 2020, 23:45PM

The intervention is starting…


Comment by OVH - Thursday, 16 April 2020, 09:18AM

Intervention completed successfully at 3:00 CET for db03[0-1].sql002 and db025.sql004.
Intervention postponed for db024.sql004.
All databases are up and running


Comment by OVH - Thursday, 16 April 2020, 14:15PM

Next intervention:
- db024.sql004, on 2020-04-16, from 23:00 CET.


Comment by OVH - Thursday, 16 April 2020, 23:15PM

The intervention is starting…


Comment by OVH - Friday, 17 April 2020, 00:02AM

Intervention completed at 21:59 CET.


Comment by OVH - Friday, 17 April 2020, 20:32PM

Next interventions:
- db02[8-9].sql002 and db02[2-3].sql004, on 2020-04-20, from 23:00 CET.
- db02[6-7].sql002 and db02[0-1].sql004, on 2020-04-21, from 23:00 CET.


Comment by OVH - Tuesday, 21 April 2020, 00:46AM

The intervention is starting…


Comment by OVH - Tuesday, 21 April 2020, 08:16AM

Intervention completed successfully at 3:00 CET for db02[8-9].sql002

Intervention completed successfully at 3:40 CET for db02[2-3].sql004


Comment by OVH - Tuesday, 21 April 2020, 23:31PM

The intervention is starting…


Comment by OVH - Wednesday, 22 April 2020, 08:58AM

Intervention finished at 2:00 CET for db02[6-7].sql002 and db02[0-1].sql004


Comment by OVH - Wednesday, 22 April 2020, 15:45PM

Next interventions:
- db02[2-5].sql002 and db01[8-9].sql004, on 2020-04-22, from 23:00 CET.
- db02[0-1].sql002 and db01[6-7].sql004, on 2020-04-23, from 23:00 CET.


Comment by OVH - Thursday, 23 April 2020, 00:28AM

The intervention is starting…


Comment by OVH - Thursday, 23 April 2020, 09:05AM

Intervention finished at 03:00 for db02[2-5].sql002 and db01[8-9].sql004


Comment by OVH - Thursday, 23 April 2020, 23:36PM

The intervention is starting…


Comment by OVH - Friday, 24 April 2020, 09:13AM

Interventions completed successfully at 1:45 CEST


Comment by OVH - Friday, 24 April 2020, 23:15PM

Next interventions:
- db01[7-9].sql002 and db01[4-5].sql004, on 2020-04-27, from 23:00 CET.
- db01[4-6].sql002 and db01[2-3].sql004, on 2020-04-28, from 23:00 CET.


Comment by OVH - Tuesday, 28 April 2020, 23:45PM

The intervention is starting…


Comment by OVH - Wednesday, 29 April 2020, 09:33AM

Intervention completed successfully at 3:00 CEST


Comment by OVH - Wednesday, 29 April 2020, 21:30PM

Next intervention:
- db0[08-13].sql002 and db0[08-11].sql004, on 2020-05-04, from 23:00 CEST.


Comment by OVH - Monday, 04 May 2020, 23:35PM

The intervention is starting…


Comment by OVH - Tuesday, 05 May 2020, 09:02AM

Interventions completed successfully at 3:00 CEST


Comment by OVH - Tuesday, 05 May 2020, 17:13PM

Next intervention:
- db00[4-7].sql002 and db00[4-7].sql004, on 2020-05-07, from 23:00 CEST.


Comment by OVH - Thursday, 07 May 2020, 21:43PM

As tomorrow is a public holiday in France, we'll postpone today's intervention to Monday, 2020-05-11.


Comment by OVH - Friday, 08 May 2020, 17:35PM

Next and last interventions:
- db00[4-7].sql002 and db00[4-7].sql004, on 2020-05-11, from 23:00 CEST.
- db00[1-3].sql002, db003.sql004 and db002.sql004 (part 1/2), on 2020-05-12, from 23:00 CEST.
- db002.sql004 (part 2/2) and db001.sql004, on 2020-05-13, from 23:00 CEST.


Comment by OVH - Monday, 11 May 2020, 23:59PM

The intervention is starting…


Comment by OVH - Tuesday, 12 May 2020, 08:49AM

Intervention completed successfully at 3:00 CEST


Comment by OVH - Wednesday, 13 May 2020, 08:48AM

Intervention completed successfully at 2:00 CEST


Comment by OVH - Wednesday, 13 May 2020, 23:50PM

The intervention is starting…

That's the last one! =D


Comment by OVH - Thursday, 14 May 2020, 09:16AM

Intervention completed successfully at 1:00 CEST


Comment by OVH - Thursday, 14 May 2020, 16:30PM

Here we are! The migrations are now over.

Enjoy =)