That may not be anything to worry about. Here's the explanation from VM Perf FAQS http://www.vm.ibm.com/perf/tips/prgcom.html
Problem: Performance Toolkit (or insert favorite monitor here) is giving me alerts about the C1ETS being too high. Solution: The C1ETS stands for class 1 Elapsed Time Slice. Each scheduler class has an Elapsed Time Slice (ETS) associated with it. The Class 1 ETS is dynamically adjusted by the scheduler. All the other time slices are multiples of the C1ETS (classes 0/2/3 multiplication factors are 6/8/48 respectively). The scheduler adjusts C1ETS in order to try and keep 85% of the transactions as trivial (that is within the first ETS). On systems where there are guests that never go truly idle, the transactions are very infrequent and therefore can cause the scheduler to increase the C1ETS. This isn't necessarily a problem since the transactions are not real transactions. Regards, Bill Bitner ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/
