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=<ro|wo|rw> where ro indicates that only read performance is measured, rw indicates that both read and write performance is measured and wo that only writing performance is measured. The default mode is ro.
time=<s> where <s> 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 <s> seconds.
size=<s> where <s> is the number of kilobytes of each file used for testing I/O performance. The default size is 4096.
blocks=<s> where <s> 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=<q> where <q> is the number of outstanding requests. The default will be 32.
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