It's not a CPU issue. Some queries can prevent replag
On Tuesday, January 31, 2012, emijrp <emi...@gmail.com> wrote: > And why, instead kill them (that breaks the execution), aren't they put to the lowest CPU priority 0.00001% until replag is low? > > 2012/1/31 Petr Onderka <gsv...@gmail.com> >> >> Hi, >> >> the email that you received should have a link to [1] that has the >> full explanation. >> >> In short, if the replag is low, SLOW_OK queries will never be killed. >> If the replag is high, SLOW_OK queries will be killed, but they are >> allowed to run for a longer time than normal queries. >> >> Petr Onderka >> [[User:Svick]] >> >> [1]: https://wiki.toolserver.org/view/Database_access#Slow_queries_and_the_query_killer >> >> On Tue, Jan 31, 2012 at 21:10, emijrp <emi...@gmail.com> wrote: >> > Hi; >> > >> > I'm getting that error when querying English Wikipedia. I add /* SLOW_OK */ >> > to my queries. What is the sense of adding SLOW_OK if my queries are being >> > killed anyway? >> > >> > Regards, >> > emijrp >> > >> > _______________________________________________ >> > Toolserver-l mailing list (Toolserver-l@lists.wikimedia.org) >> > https://lists.wikimedia.org/mailman/listinfo/toolserver-l >> > Posting guidelines for this list: >> > https://wiki.toolserver.org/view/Mailing_list_etiquette >> >> _______________________________________________ >> Toolserver-l mailing list (Toolserver-l@lists.wikimedia.org) >> https://lists.wikimedia.org/mailman/listinfo/toolserver-l >> Posting guidelines for this list: https://wiki.toolserver.org/view/Mailing_list_etiquette > >
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