Hello!
We have IBM Cognos 10.2 and recently we are having this problem with the cpu usage. I don't know what trigger it, but IBM Cognos products: cclmisc (32 bits) process is using almost all cpu. This is not a permanent situation, it happen once or twice a day. In some cases it solve itself and reduce the amount uf cpu it's using, but most of time I need to restart Cognos services, and still some times it isn't enough and I have to restart the entire server.
Does anyone have an idea of how dealing with this problem?
Thanks.
Your first step is to figure out what is running when this happens. It is probably a particular report. Check your Cognos logs around those times.
Once you know what is causing it, there are probably ways to deal with it.