* gping spinning
@ 2016-03-12 17:58 Julius Schmidt
2016-03-12 19:58 ` [9front] " cinap_lenrek
0 siblings, 1 reply; 2+ messages in thread
From: Julius Schmidt @ 2016-03-12 17:58 UTC (permalink / raw)
To: 9front
I've seen the following happen a few times now:
ip/gping erroneously displaying 1s rtt and 100% packet loss, while
consuming 100% cpu (when in reality the ping is normal with no packet
loss)
I suspect this event may be triggered by a period of actually high packet
loss and then it gets stuck in a loop somewhere.
Has anyone else seen this behaviour?
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [9front] gping spinning
2016-03-12 17:58 gping spinning Julius Schmidt
@ 2016-03-12 19:58 ` cinap_lenrek
0 siblings, 0 replies; 2+ messages in thread
From: cinap_lenrek @ 2016-03-12 19:58 UTC (permalink / raw)
To: 9front
no. when this happens, can you make process snapshot? or at least
check if it spins in the kernel or in userland routine?
--
cinap
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2016-03-12 17:58 gping spinning Julius Schmidt
2016-03-12 19:58 ` [9front] " cinap_lenrek
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