Last modified: 2014-01-29 18:44:57 UTC

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Bug 60230 - Search index not updating on en.wikipedia
Search index not updating on en.wikipedia
Status: RESOLVED FIXED
Product: Wikimedia
Classification: Unclassified
lucene-search-2 (Other open bugs)
wmf-deployment
All All
: High normal (vote)
: ---
Assigned To: Nik Everett
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2014-01-19 15:42 UTC by SpontaneousGrumbler
Modified: 2014-01-29 18:44 UTC (History)
4 users (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---


Attachments

Description SpontaneousGrumbler 2014-01-19 15:42:23 UTC
Looks like bugzilla 59979 all over again. Search for "~2014" and the date shows 15 January 2014. That page was edited on 16, 17, 18 and 19 January.
Comment 1 Nik Everett 2014-01-19 18:16:20 UTC
I'm unsure what was going on but I've restarted the incremental indexer as documented here: https://wikitech.wikimedia.org/wiki/Search#Main_indexer_on_searchidx2.2Fsearchidx1001_is_stuck

Hopefully it'll recover.
Comment 2 SpontaneousGrumbler 2014-01-21 15:41:16 UTC
It ran OK on or about 19 January, but the index updating did not get done on 21 January.
Comment 3 Nik Everett 2014-01-21 16:46:12 UTC
The indexing machine is currently thrashing its disk something fierce.  I'd dig into what is causing it but the service is end of life....  At this point I'm going to advise waiting to see if it gets through this rough patch.

Thrashing:
Device:         rrqm/s   wrqm/s     r/s     w/s    rMB/s    wMB/s avgrq-sz avgqu-sz   await r_await w_await  svctm  %util
sda               0.00    11.00  196.00  177.67    12.84    13.04   141.82   172.99  504.55   70.14  983.78   2.68 100.00

Device:         rrqm/s   wrqm/s     r/s     w/s    rMB/s    wMB/s avgrq-sz avgqu-sz   await r_await w_await  svctm  %util
sda               0.00     7.00  285.00  198.67    20.93    15.47   154.11   173.22  436.21   49.78  990.56   2.07 100.00

Device:         rrqm/s   wrqm/s     r/s     w/s    rMB/s    wMB/s avgrq-sz avgqu-sz   await r_await w_await  svctm  %util
sda               0.00     8.00  234.67  180.33    15.13    14.01   143.83   172.03  390.09   66.87  810.71   2.41 100.00

Adding Andrew Otto as a CC in case this could use some love from ops.
Comment 4 Chad H. 2014-01-29 18:44:57 UTC
Index looks like it's been updating fairly regularly now. Closing this as I think we're done here.

Please reopen if we find things failing to update again.

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