kaushikbramesh
Programmer
Hi
We have Solaris 10 running on a M5000 server.
We are trying to investigate a serious performance issue on the server. We have looked at various things such as I/O, CPU, memory, network...
CPU
The CPU seems to be 80% idle.
Disk I/O
isk I/O is not so bad.
We have occasional peak on /tmp
Memory utilization
Around 40% of memory is free, the system is not swapping too much.
Network
the network utilization is around 50%.
The system has 64 cores 128GB physical memory, 1GB network (fibre), 4 128GB internal disks. We have mirrored 2 disks together to make it two separate mirrored volumes.
I have ran out of ideas, I'm not sure where else to look.
Any help will be greatly appreciated.
Thanks and Regards
KBR
We have Solaris 10 running on a M5000 server.
We are trying to investigate a serious performance issue on the server. We have looked at various things such as I/O, CPU, memory, network...
CPU
The CPU seems to be 80% idle.
Disk I/O
isk I/O is not so bad.
We have occasional peak on /tmp
Memory utilization
Around 40% of memory is free, the system is not swapping too much.
Network
the network utilization is around 50%.
The system has 64 cores 128GB physical memory, 1GB network (fibre), 4 128GB internal disks. We have mirrored 2 disks together to make it two separate mirrored volumes.
I have ran out of ideas, I'm not sure where else to look.
Any help will be greatly appreciated.
Thanks and Regards
KBR