The purpose of this doc is about the config profile statements. Json
doesn't support comments. List all the example config files along with
profile descriptions.

1. os_profile.conf
    Recommended dsa config for OS usage such as page zeroing,compaction etc.
    - 1 group
            - 1 SWQ@16qd/1eng
            - max xfer size=2MB, max batch sz=32, bof=0
            - priority 10
            - threshold 15
	    - read_buffers_allowed 0

2. app_profile.conf
    Recommended dsa default application profile.
    - 2 groups
            - Grp1 - SWQ1@8qd, 1eng
              max xfer size=16KB, max batch sz=32, bof=0, threshold=6
            - Grp2 - SWQ2@32qd, 1eng
              max xfer size=2MB, max batch sz=32, bof=0, threshold=28
	    - read_buffers_allowed 0
            - Use group1 for smaller size ops with better latency characteristics

3. net_profile.conf
    Recommended dsa network accel profile
    - 4 groups, each with 1 DWQ@32qd/1 eng per group
            - Each DWQ has max xfer size=16KB
	    - DWQ threshold default 0
	    - read_buffers_allowed 0

4. storage_profile.conf
    Recommended dsa storage accel profile
    - 2 groups each with 1 DWQ@32qd/1 eng per group
            - DWQ1 - max xfer size=16KB, max batch sz=32, bof=0
              for lower latency or synchronous ops
            - DWQ2 - max xfer size=2MB, max batch sz=32, bof=0
              for throughput ops
            - targeting SPDK-like uses
	    - DWQ threshold default 0
	    - read_buffers_allowed 0
