Re: Hung processes

[Peter Falson]

You could stop and restart your jbase_agent with logging (to a file) and try to find the request(s). This may be needles in haystacks if you have a lot going on. If when you find the culprit you could run a separate jbase_agent in foreground (using a different port) and even potentially debug if you have a version that supports that (and assuming it’s a REST type client app). jbase_agent -d -JD {remaining options….} With the above you can also do remote debugging with -JR Having said that it might not be  Sent from my iPhone On Mar 9, 2023, at 9:01 AM, troyd1 <t...@mninter.net> wrote: Just to confirm, this is still happening on 5.8/6.3 Typically we will see them and they go away quickly there are currently 6 hung.  Is there a way to find out what initiated them? Here is our top:    2853 dm_jbas+  20   0 4123772    476    460 R  94.7   0.0   4284:05 jbase_a+   54208 dm_jbas+  20   0 4192380    740    720 R  89.5   0.0   4206:28 jbase_a+ 1034016 dm_jbas+  20   0 4127500   1620   1604 R  89.5   0.0   2849:39 jbase_a+ 3377532 dm_jbas+  20   0 4119560   1.4g 616668 R  89.5   9.1  16:46.51 jbase_a+ 4139747 dm_jbas+  20   0 4148796    504    488 R  89.5   0.0   4297:11 jbase_a+ 3292549 dm_jbas+  20   0 4121908 995216 133128 R  84.2   6.1 105:44.34 jbase_a+ On Thursday, January 26, 2023 at 4:15:44 PM UTC-6 Peter Falson wrote: In a nut shell, some (usually network based) request is coming into your jbase_agent listener which results in a child process (worker thread).  There is/was a bug with jbase_agent worker threads not being cleaned up under certain circumstances. I was under the impression this was fixed in 5.8.7. Sent from my iPhone On Jan 26, 2023, at 12:49 PM, troyd1 <tr...@mninter.net> wrote: we are on jbase 5.8/6.3, rhel 8.3.  We occasionally have jbase_agent processes that are hung when doing top in linux.  Sometimes several a day.  They will be using 100% cpu.  They could possibly be in a loop, but don't know.  The are not tied to any port in a listu.  How can I determine what those processes are doing?  Is there like a where command for process instead of port? -- -- IMPORTANT: T24/Globus posts are no longer accepted on this forum.   To post, send email to jb...@googlegroups.com To unsubscribe, send email to jbase-un...@googlegroups.com For more options, visit this group at http://groups.google.com/group/jBASE?hl=en --- You received this message because you are subscribed to the Google Groups "jBASE" group. To unsubscribe from this group and stop receiving emails from it, send an email to jbase+un...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jbase/eaeb3a8f-822e-41a2-8513-af324813aa64n%40googlegroups.com. -- -- IMPORTANT: T24/Globus posts are no longer accepted on this forum.   To post, send email to jBASE@googlegroups.com To unsubscribe, send email to jbase-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/jBASE?hl=en --- You received this message because you are subscribed to the Google Groups "jBASE" group. To unsubscribe from this group and stop receiving emails from it, send an email to jbase+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jbase/e19abfe1-609f-4cd2-83a9-beeff5be8eddn%40googlegroups.com. -- -- IMPORTANT: T24/Globus posts are no longer accepted on this forum.   To post, send email to jBASE@googlegroups.com To unsubscribe, send email to jbase-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/jBASE?hl=en --- You received this message because you are subscribed to the Google Groups "jBASE" group. To unsubscribe from this group and stop receiving emails from it, send an email to jbase+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jbase/AD3B9B6C-6FEC-4B3B-89B8-68F80402E567%40gmail.com.