Both servers have the terrible H310 raid controller which, as mark put it,
< mark> the best configuration for H310s is inside the trash bin
I concur, and we need to replace those in both servers as WDQS is going to be somewhat IO intensive.
Description
Description
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Open | None | T67626 [Epic] Support for queries on-wiki (automated list generation) | |||
| Resolved | Smalyshev | T85159 [EPIC] Deploy a Wikidata Query Service into production | |||
| Resolved | Joe | T86561 Wikidata Query Service hardware | |||
| Resolved | • Cmjohnson | T107152 Change hardware RAID controller on wmf3543, wmf3544 |
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i have 10 710 controllers on-site. I believe these came as spares during the c2100/R720 swap we had a few years ago. I will swap them out.
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WDQS is very IO intensive, see https://wiki.blazegraph.com/wiki/index.php/Hardware_Configuration - so we do need the best IO possible.
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@Cmjohnson let me know when this is done, so that I can proceed to install the servers.
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@Cmjohnson @Joe: Is this likely to be done in the next couple days? We're trying to allocate resources so a timeline for getting the hardware in place would be helpful, if possible. Thanks!
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@ksmith yes, @Cmjohnson simply didn't update the ticket. I am going to install the servers now.