[Swift-devel] Re: scheduler foo

Ben Clifford benc at hawaga.org.uk
Tue Jul 29 15:14:45 CDT 2008


I see this:

2008-07-29 18:50:51,941+0200 DEBUG OverloadedHostMonitor Polling 1 hosts
2008-07-29 18:50:51,941+0200 DEBUG WeightedHost In delay mode. score = 
-1.784646153846153 tscore = 0.3660071750300
991, maxload=1.0 delay since last used=1074ms permitted delay=595ms 
overloaded=false delay-permitted delay=479
2008-07-29 18:50:51,941+0200 DEBUG OverloadedHostMonitor Adjusting 
overloaded by 1
2008-07-29 18:50:51,941+0200 DEBUG WeightedHostSet Adjusted overload count 
for 8076068: 1 + 1 = 2

I think that an adustment done by overloadedhostmonitor should only ever 
be reducing the load because the only time dependent load adjustment is 
wen a  host goes from overloaded to not-overloaded after its permitted 
delay time.

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