https://community.hpe.com/t5/operating-system-hp-ux/what-does-memlogd-do/m-p/2419604#M766271 memlogd is a process that is used by the diagnostics to monitor and log errors <BR />from the memory subsystem.<BR />There could be some memory errors causing the this cpu useage, but there could <BR />also be a patch needed for this.<BR />Unfortunately you do not specify the system nor the Operating System , but as <BR />an example ther eis a patch for the STm (Supprot Tools Manager ) for S800 <BR />systems at 10.20 that has the following information:<BR /><BR />The memlogd daemon goes into an infinite loop on Nova Class systems<BR />PHSS_17886<BR /><BR />Hope that helps Mon, 13 Mar 2000 00:58:42 GMT Melvyn Burnard_1 2000-03-13T00:58:42Z https://community.hpe.com/t5/operating-system-hp-ux/what-does-memlogd-do/m-p/2419603#M766270 Does anyone have an idea of what memlogd does? We have a system where it is <BR />taking runq to one and has a cpu util of 97%.<BR /><BR />It does not seem to have a man page.<BR /><BR />John Sun, 12 Mar 2000 18:11:15 GMT https://community.hpe.com/t5/operating-system-hp-ux/what-does-memlogd-do/m-p/2419603#M766270 John Hancock 2000-03-12T18:11:15Z https://community.hpe.com/t5/operating-system-hp-ux/what-does-memlogd-do/m-p/2419604#M766271 memlogd is a process that is used by the diagnostics to monitor and log errors <BR />from the memory subsystem.<BR />There could be some memory errors causing the this cpu useage, but there could <BR />also be a patch needed for this.<BR />Unfortunately you do not specify the system nor the Operating System , but as <BR />an example ther eis a patch for the STm (Supprot Tools Manager ) for S800 <BR />systems at 10.20 that has the following information:<BR /><BR />The memlogd daemon goes into an infinite loop on Nova Class systems<BR />PHSS_17886<BR /><BR />Hope that helps Mon, 13 Mar 2000 00:58:42 GMT https://community.hpe.com/t5/operating-system-hp-ux/what-does-memlogd-do/m-p/2419604#M766271 Melvyn Burnard_1 2000-03-13T00:58:42Z