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From 12/26/2022 to 01/24/2023

01/24/2023

10:44 PM Bug #58528: msgr: Significant write stalls encountered when the messenger throttle activates
We found that even 4096 wasn't sufficient in some cases; bumping to 16384 resulted in the following:
!max_latency_...
Joshua Baergen

01/20/2023

09:31 PM Bug #58528: msgr: Significant write stalls encountered when the messenger throttle activates
Ah, one more note: This is an RBD workload. Joshua Baergen
08:47 PM Bug #58528: msgr: Significant write stalls encountered when the messenger throttle activates
Oh, and one other note - the clusters never report slow ops when these latency spikes occur. Joshua Baergen
08:44 PM Bug #58528 (New): msgr: Significant write stalls encountered when the messenger throttle activates
Since upgrading from 14.2.18 to 16.2.9, we've witnessed fairly regular write stalls. Take for example this graph belo... Joshua Baergen
 

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