how do i understand inn_feed stats?

[Pavel V. Knyazev]

Hi everybody.

I'm try to figure out what the following parameters are:
  requeued:
   spooled:
[overflow]:
[on_close]:
[sleeping]:
unspooled:
  no queue:

For example i have two outgoing feeds for big articles:

a) the first one seems to be keeping up, it accepts less
and refuses more articles, however there are 2755
articles marked as "no queue". Do i really keep up
with the feed and offer every article to this host?

b) the second one accepts more articles, i see "spooled"
articles and obviously i don't keep up with the feed and
don't even send some check messages to that host, plus
there are "requeued", "[overflow]" and other non-zero stats.

Please tell me what is it?

Should i put additional streams in both cases or not?

   seconds: 51318     art. timeout: 600          ip name: [host-1]
   offered: 9857     resp. timeout: 300             port: 119
  accepted: 1821    want streaming: yes      active cxns: 1
   refused: 7501      is streaming: yes    sleeping cxns: 0
  rejected: 534         max checks: 64      initial cxns: 1
   missing: 0          no-check on: 70.0%      idle cxns: 0
  deferred: 0         no-check off: 50.0%       max cxns: 1/1
  requeued: 0        no-check fltr: 50.0    queue length: 0.0/200
   spooled: 0       dynamic method: 0              empty: 100.0%
[overflow]: 0        dyn b'log low: 25.0%        >0%-25%: 0.0%
[on_close]: 0       dyn b'log high: 50.0%        25%-50%: 0.0%
[sleeping]: 0       dyn b'log stat: 37.5%        50%-75%: 0.0%
 unspooled: 0       dyn b'log fltr: 25.0       75%-<100%: 0.0%
  no queue: 2755    avr.cxns queue: 13.0             full: 0.0%
accpt size: 784 MB   drop-deferred: true    defer length: 0.0
rejct size: 233 MB   min-queue-cxn: true 
                 spooling: DISABLED
   offered:  0.24 art/s   accepted:  0.02 art/s, 5.94 KB/s
   refused:  0.22 art/s   rejected:  0.00 art/s, 0 B/s
   missing 0 spooled 0

   seconds: 51318     art. timeout: 600          ip name: [host-2]
   offered: 14288    resp. timeout: 300             port: 119
  accepted: 2632    want streaming: yes      active cxns: 1
   refused: 11220     is streaming: yes    sleeping cxns: 0
  rejected: 270         max checks: 64      initial cxns: 1
   missing: 0          no-check on: 70.0%      idle cxns: 0
  deferred: 0         no-check off: 50.0%       max cxns: 1/1
  requeued: 279      no-check fltr: 50.0    queue length: 0.0/200
   spooled: 2668    dynamic method: 0              empty: 100.0%
[overflow]: 1073     dyn b'log low: 25.0%        >0%-25%: 0.0%
[on_close]: 689     dyn b'log high: 50.0%        25%-50%: 0.0%
[sleeping]: 906     dyn b'log stat: 37.5%        50%-75%: 0.0%
 unspooled: 0       dyn b'log fltr: 25.0       75%-<100%: 0.0%
  no queue: 6909    avr.cxns queue: 10.0             full: 0.0%
accpt size: 0.993 GB drop-deferred: true    defer length: 0.0
rejct size: 90.5 MB  min-queue-cxn: true 
                 spooling: DISABLED
   offered:  0.24 art/s   accepted:  0.00 art/s, 0 B/s
   refused:  0.24 art/s   rejected:  0.00 art/s, 0 B/s
   missing 0 spooled 0

Thank you.

--
Pavel V. Knyazev