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shenningz (Henning Sackewitz)

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01/28/2022

09:47 AM Ruby Bug #18511: ruby in infinite loop consuming 100% CPU
> Depending on your needs, maybe the pure Ruby [json_pure] gem is good enough. If you have performance requirements, the [oj] gem seems fairly popular and I've heard success stories. It's supposedly faster than yajl-ruby at least for som... shenningz (Henning Sackewitz)

01/24/2022

07:57 PM Ruby Bug #18511: ruby in infinite loop consuming 100% CPU
Right now we cannot reproduce this systematically, it just occurs with our Fluentd workload sooner or later.
Fluentd Td-agent is packaged this way, we cannot just remove parts from it.
Is there any way to replace the yajl-ruby C exte...
shenningz (Henning Sackewitz)
02:13 PM Ruby Bug #18511 (Closed): ruby in infinite loop consuming 100% CPU
After running Fluentd (Td-agent) workload for several hours or days, Ruby hangs in an infinite loop.
gdb stack trace:
```
#0 lookup_method_table (id=3377, klass=<optimized out>) at vm_method.c:188
#1 search_method0 (skip_refine...
shenningz (Henning Sackewitz)

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