The content server tests is invoked with the -content switch. Content server will measure read and write operations using the Composite content server. Collected data on I/O will include average throughput, sustained throughput and average/min/max latency.
The behavior of disk I/O tests is controlled by the following sub-options:
mode= where indicates that only read performance is measured, indicates that both read and write performance is measured and that only writing performance is measured. The default mode is .
time= where is the number of seconds devoted to each transfer test. The default is 5. For each of read and write, performance measurements will be accumulated over seconds.
size= where is the number of kilobytes of each file used for testing I/O performance. The default size is 4096.
blocks= where is the size of I/O blocks, in kilobytes used for testing I/O performance. I/O will be performed in blocks of this size. The default will be 512.
queue= where is the number of outstanding requests. The default will be 32.
