Hi All,

I have a performance issue in one array and all the luns that i have check i see the total queue length with high numbers.

Total Hard Errors:       0

Total Soft Errors:        0

Total Queue Length:   709977257

Name                        LUN 1

Minimum latency reads N/A

Bus 1 Enclosure 0  Disk 0  Queue Length:               2080534382

Bus 1 Enclosure 0  Disk 2  Queue Length:               2072672988

Bus 0 Enclosure 1  Disk 1  Queue Length:               2069807948

Bus 1 Enclosure 0  Disk 1  Queue Length:               976490026

Bus 0 Enclosure 1  Disk 0  Queue Length:               962291915

Bus 0 Enclosure 1  Disk 2  Queue Length:               96414034

Total Hard Errors:          0

Total Soft Errors:          0

Total Queue Length:         1557883738

Name                        LUN 2

Minimum latency reads N/A

Bus 1 Enclosure 0  Disk 0  Queue Length:               2080535408

Bus 1 Enclosure 0  Disk 2  Queue Length:               2072674181

Bus 0 Enclosure 1  Disk 1  Queue Length:               2069808981

Bus 1 Enclosure 0  Disk 1  Queue Length:               976490761

Bus 0 Enclosure 1  Disk 0  Queue Length:               962292820

Bus 0 Enclosure 1  Disk 2  Queue Length:               964141135

I have check the luns from 1 to 15 and all shows this high numbers in the Queue Lenght and all those are my productions luns.

What i can do to fix this problem all my servers are having problems with the performance lots of time outs and slow response.

Thanks.