[Box-Admins] Stuck processes on build.squeak.org?

Ken Causey ken at kencausey.com
Mon Mar 18 17:18:16 UTC 2013


I had a busy weekend and am just now getting around to checking the 
build server.  It seems that on the 16th some Jenkins task(s) left 
behind processes.   Here is an except from ps auwx:

jenkins  21613  0.0  0.0   1748    64 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/Control.image" 
/var/lib/jenkin
jenkins  21615  1.7  0.3 1054528 3100 ?        SN   Mar16  49:42 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/../lib/squeak/4.0-2701/squeak 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/Control.image /var/
jenkins  24943  0.0  0.0   1748    64 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/Control.image" /var/lib
jenkins  24945  1.8  0.3 1052956 4092 ?        SN   Mar16  53:08 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeakvm 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/Control.image 
/var/lib/jenkins/wo
jenkins  24955  0.0  0.0   1748    64 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/FFI.image" 
/var/lib/jenkins/wo
jenkins  24957  2.2  0.6 1054544 6204 ?        RN   Mar16  63:01 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/../lib/squeak/4.0-2701/squeak 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/FFI.image /var/lib/
jenkins  24969  0.0  0.0   1748    64 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/FFI.image" /var/lib/jen
jenkins  24971  1.8  1.1 1052956 11644 ?       RN   Mar16  52:26 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeakvm 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/FFI.image 
/var/lib/jenkins/worksp
jenkins  24982  0.0  0.0   1748    64 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/Quaternion.image" 
/var/lib/jen
jenkins  24984  2.2  0.6 1054540 7204 ?        RN   Mar16  62:41 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/../lib/squeak/4.0-2701/squeak 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/Quaternion.image /v
jenkins  25005  0.0  0.0   1748    64 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/Quaternion.image" /var/
jenkins  25007  1.8  1.0 1052956 10932 ?       RN   Mar16  52:43 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeakvm 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/Quaternion.image 
/var/lib/jenkins
jenkins  25036  0.0  0.0   1748    64 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/Phexample.image" 
/var/lib/jenk
jenkins  25038  2.2  1.2 1054544 12796 ?       RN   Mar16  63:10 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/../lib/squeak/4.0-2701/squeak 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/Phexample.image /va
jenkins  25105  0.0  0.0   1748   128 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/Phexample.image" /var/l
jenkins  25107  1.8  2.4 1052956 25264 ?       SN   Mar16  53:12 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeakvm 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/Phexample.image 
/var/lib/jenkins/
jenkins  25127  0.0  0.0   1748   128 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/RoelTyper.image" 
/var/lib/jenk
jenkins  25129  2.2  2.3 792396 23880 ?        SN   Mar16  62:52 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/../lib/squeak/4.0-2701/squeak 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/RoelTyper.image /va
jenkins  25148  0.0  0.0   1748   128 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/RoelTyper.image" /var/l
jenkins  25150  1.8  2.0 790820 21652 ?        RN   Mar16  52:33 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeakvm 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/RoelTyper.image 
/var/lib/jenkins/
jenkins  25160  0.0  0.0   1748   124 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/SqueakCheck.image" 
/var/lib/je
jenkins  25162  2.2  2.9 792400 30608 ?        RN   Mar16  63:05 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/../lib/squeak/4.0-2701/squeak 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/SqueakCheck.image /
jenkins  25175  0.0  0.0   1748   128 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/SqueakCheck.image" /var
jenkins  25177  1.8  3.0 790812 31692 ?        RN   Mar16  52:38 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeakvm 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/SqueakCheck.image 
/var/lib/jenkin
jenkins  25188  0.0  0.0   1748   124 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/Zippers.image" 
/var/lib/jenkin
jenkins  25190  2.2  2.3 792392 23872 ?        RN   Mar16  63:48 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/../lib/squeak/4.0-2701/squeak 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/Zippers.image /var/
jenkins  25202  0.0  0.0   1748   128 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/Zippers.image" /var/lib
jenkins  25204  1.8  2.0 790812 21648 ?        RN   Mar16  52:11 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeakvm 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/Zippers.image 
/var/lib/jenkins/wo
jenkins  25291  0.0  0.0   1748   124 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/FFI.image" /var/lib/jen
jenkins  25293  1.7  2.7 790816 28028 ?        RN   Mar16  49:08 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeakvm 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/FFI.image 
/var/lib/jenkins/worksp
jenkins  28334  0.0  0.0   1748   124 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/Quaternion.image" 
/var/lib/jen
jenkins  28336  2.2  2.3 792400 23884 ?        RN   Mar16  62:42 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/../lib/squeak/4.0-2701/squeak 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/Quaternion.image /v
jenkins  28349  0.0  0.0   1748   128 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/Quaternion.image" /var/
jenkins  28351  1.8  1.9 790812 20548 ?        RN   Mar16  52:44 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeakvm 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/Quaternion.image 
/var/lib/jenkins
jenkins  28362  0.0  0.0   1748   128 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/Phexample.image" 
/var/lib/jenk
jenkins  28364  2.2  3.0 792400 31036 ?        RN   Mar16  61:19 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/../lib/squeak/4.0-2701/squeak 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/Phexample.image /va
jenkins  28377  0.0  0.0   1748   128 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/Phexample.image" /var/l
jenkins  28379  1.8  2.4 594204 25276 ?        SN   Mar16  52:26 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeakvm 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/Phexample.image 
/var/lib/jenkins/
jenkins  28390  0.0  0.0   1748   128 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/RoelTyper.image" 
/var/lib/jenk
jenkins  28392  2.2  2.3 595800 23888 ?        RN   Mar16  62:51 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/../lib/squeak/4.0-2701/squeak 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/RoelTyper.image /va
jenkins  28405  0.0  0.0   1748   128 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/RoelTyper.image" /var/l
jenkins  28407  1.8  2.0 594204 21636 ?        RN   Mar16  51:58 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeakvm 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/RoelTyper.image 
/var/lib/jenkins/
jenkins  28418  0.0  0.0   1748   124 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/SqueakCheck.image" 
/var/lib/je
jenkins  28420  2.2  3.0 595792 31188 ?        RN   Mar16  62:31 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/../lib/squeak/4.0-2701/squeak 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/SqueakCheck.image /
jenkins  28441  0.0  0.0   1748   124 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/SqueakCheck.image" /var
jenkins  28443  1.9  3.0 594204 31656 ?        SN   Mar16  52:40 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeakvm 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/SqueakCheck.image 
/var/lib/jenkin
jenkins  28453  0.0  0.0   1748   128 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/Zippers.image" 
/var/lib/jenkin
jenkins  28455  2.2  2.3 595784 23872 ?        SN   Mar16  63:14 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/../lib/squeak/4.0-2701/squeak 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/Zippers.image /var/
jenkins  28468  0.0  0.0   1748   124 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/Zippers.image" /var/lib
jenkins  28470  1.8  2.0 594204 21648 ?        RN   Mar16  51:52 
/var/lib/jenkins/workspace/ExternalPackages/target/Squeak-4.10.2.2614-src-32/bld/squeakvm 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/Zippers.image 
/var/lib/jenkins/wo
jenkins  28808  0.0  0.0   1748   128 ?        S    Mar16   0:00 sh -c 
nice 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/squeak 
-vm-sound-null -vm-display-null 
"/var/lib/jenkins/workspace/ExternalPackages/target/Phexample.image" 
/var/lib/jenk
jenkins  28810  2.2  3.5 595784 36792 ?        RN   Mar16  58:51 
/var/lib/jenkins/workspace/ExternalPackages/target/cog.r2701/coglinux/bin/../lib/squeak/4.0-2701/squeak 
-vm-sound-null -vm-display-null 
/var/lib/jenkins/workspace/ExternalPackages/target/Phexample.image /va

I would just kill these processes but I'm not sure if that is a good idea.

Ken


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