[Swift-devel] Re: scheduler foo

[Ben Clifford]

so with the patch in www.ci.uchicago.edu:~benc/tmp/dbg2 which hould 
ideally only be adding logging and not peturbing behaviour (though Im sure 
it does a little bit), I can  repetedbly get wonky80.sh to hang after some 
10s of jobs have been run with this being reported:



Progress:  Selecting site:984 Finished successfully:13 Failed but can 
retry:3
Progress:  Selecting site:984 Finished successfully:13 Failed but can 
retry:3



with the log file loking like this:

2008-07-29 13:05:51,648+0200 INFO  vdl:execute END_SUCCESS thread=0-363 
tr=touch

2008-07-29 13:05:51,680+0200 DEBUG OverloadedHostMonitor Polling 1 hosts



2008-07-29 13:05:51,681+0200 DEBUG WeightedHost In delay mode. score = 
-0.759071
7948717954 tscore = 0.6429374962443759, maxload=1.0 delay since last 
used=231ms 
permitted delay=213ms overloaded=false delay-permitted delay=18

2008-07-29 13:05:52,681+0200 DEBUG OverloadedHostMonitor Polling 0 hosts


2008-07-29 13:05:53,681+0200 DEBUG OverloadedHostMonitor Polling 0 hosts


2008-07-29 13:05:54,681+0200 DEBUG OverloadedHostMonitor Polling 0 hosts


etc

This looks wrong to me - with 0 hosts being used for execution and 0 hosts 
in delay state...

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