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multiple rrdtool high (100%) cpu usage

EWW

Same here, running multiple HA pairs - SG550s, CPU running at 100% - identified rrdtool process as the culprit. Firmware 9.714-04. Timezone set as London/Europe. Painfully slow to login and administer through the GUI, restarted secondary and waited for the sync to complete - painfully long time to complete this - 45min. Failed over to secondary from master. This fixed the issue for us straightaway, CPU went back to normal levels and all services returned to normal. 



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    Hello  ,

    Thank you for reaching out to the community, this is a known issue - NUTM-14089. Our Dev team is working on it, fixed in UTM 9.7 MR16 (9.716).

    Please try the below workaround to see if it fixes the issue

    • Change the timezone 
    • reboot or kill rrdtool 

    Thanks & Regards,
    _______________________________________________________________

    Vivek Jagad | Team Lead, Global Support & Services 


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