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Service class user: 
 2750 ?        SNs    0:02 ftpd: c-108-187.skynetbb.com: c180tom: IDLE
 8385 ?        SNs    0:08 ftpd: pool-71-169-144-224.burl.east.myfairpoint.net: lhowell: STOR humid.png
   -   2 users (300 maximum)