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Question Under a increased load there is a large number of TCP connections in CLOSE_WAIT state. When there is enough of them the adapter to no longer able to find any app (including the JavaMonitor) and the whole system grinds to a halt... This is under WO 5.2.3. 
Answer The cause is a bug in wotaskd in WO 5.2.2 and 5.2.3. The only real solution is to upgrade to WO 5.2.4. If that is not possible, a workaround is to simply kill wotaskd once a night. It may also be possible to write a script to detect this condition and kill wotaskd. 
Figure 1 No file available. 
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Figure 3 No file available. 
Date Modified Mar 29 2006 
Modified By sacha@global-village.net