Rapidminer causes hanging inside the kernel?

cantab
cantab New Altair Community Member
edited November 5 in Altair RapidMiner
I'm running Rapidminer under Mac OS X 10.5.6, fully updated.  After Rapidminer uses almost all its allowed memory, it seems to hang.  The top processes running are as foolows.  Is this known behavior?  How to prevent it?


Processes:  61 total, 3 running, 58 sleeping... 232 threads                                09:59:58
Load Avg:  2.90,  2.50,  2.34    CPU usage: 35.44% user, 50.21% sys, 14.35% idle
SharedLibs: num =    7, resident =  28M code,  692K data, 1916K linkedit.
MemRegions: num =  5951, resident = 1198M +  10M private,  97M shared.
PhysMem:  354M wired, 1011M active,  531M inactive, 1902M used,  146M free.
VM: 7843M + 374M  144693(23) pageins, 50977(0) pageouts

  PID COMMAND      %CPU  TIME  #TH #PRTS #MREGS RPRVT  RSHRD  RSIZE  VSIZE
    0 kernel_tas  87.6% 62:26.80  52    2    310 5592K      0  134M  283M
2135 java        52.7% 45:08.10  20  1085    469 1130M+  15M  1148M+ 1606M
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