CPU running domino on iSeries

Can any one help with this

       for no apparent reason the cpu that domino uses on the iSeries goes
over 80%  as seen below. I have tried to see whats going on but I cant find
any Domino task running.



 CPU %:    93.4     Elapsed time:   00:00:01     Active jobs:   357
 Opt  Subsystem/Job  User        Type     CPU %      Function
Status
        SMTP              QNOTES          BCI         2.4        PGM-SMTP
SELW
        UPDATE       QNOTES           BCI       87.0        PGM-UPDATE
RUN



Thanks
   George

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