I am loading the ixgbe modules at boot time, bringing up the interfaces and setting smp_affinity to the cards, using the set_irq_affinity script, so all the possible RxTx IRQs are distributed between all the available cores. The problem is that it happens, random, but quite often that the...
If a given io-wq thread times out, it normally exits if there's no more work to do. The exception is if it's the last worker available. For the timeout case, check the affinity of the worker against group mask and exit even if it's the last worker. New workers should be created...
I now know how to set up the MPI environment to use MPI-3 * Non-Blocking Collectives functions.Explicitly pinning additional threads requires complicated affinity settings.I'm now thinking about using offloaded MPI Non-Blocking Collectives functions on InfiniBa...
To understand the server affinity support provided by WebLogic Server for JMS, see Load Balancing for JMS. For instructions to configure server affinity for distributed JMS destinations, see Tuning Distributed Destinations in Administration Console Online Help. Configuring Load Balancers that Support Pass...
With commit e9d867a ("sched: Allow per-cpu kernel threads to run on online && !active"), __set_cpus_allowed_ptr() expects that only strict per-cpu kernel threads can have affinity to an online CPU which is not yet active. This assumption is currently broken in the CPU_ONLINE notificat...
I run my renders overnight so I do not disrupt any other work that needs to be completed. That's true, but there are workarounds if you only have one machine - specifically, in Task Manager, you can change the affinity of tasks. This means you can force the rendering instance of max...
ProcessorAffinity This member specifies the group number and a bitmap of the CPUs that this VPort can be associated with.The overlying driver must follow these guidelines for changing the ProcessorAffinity member for a VPort:This member is valid only for the VPorts attached to the PF. ...
But eventually, it will have appropriate CPU data, and as shown in the picture below, we get Low CPU Alarm because our instance is not using any CPUs: Test Let's generate some loads to our ASG instance: We can see our ASG is scaling ...
Filters: health, port, dependency, affinity, constraint Nodes: 3 cl-follower1: 10.0.0.3:2375 └ Status: Healthy └ Containers: 7 └ Reserved CPUs: 0 / 8 └ Reserved Memory: 0 B / 32.91 GiB └ Labels: executiondriver=native-0.2, hypriot.arch=x86_64, hypriot.hierarchy=follower, kern...
Douglas Correa is a database professional focused on performance tuning database, high-availability, and infrastructure. He has been working with SQL Server for more than ten years. He has performance-tuned databases ranging from 1 gigabyte to terabytes working with PowerShell, SQL Server and ...