2017 Best Practices Traffic 
Percona
SEPTEMBER 1, 2023
This blog was originally published in October 2017 and was updated in September 2023. High cardinality keys can also reduce the likelihood of data hotspots and improve query performance by evenly distributing query traffic across shards. This helps prevent the creation of jumbo chunks and promotes better load balancing among shards.
Brendan Gregg
DECEMBER 31, 2017
My last talk for 2017 was at AWS re:Invent, on "How Netflix Tunes EC2 Instances for Performance," an updated version of my [2014] talk. WARNING: These tunables were developed in late 2017, for Ubuntu Xenial instances on EC2.** Casey Rosenthal (traffic and chaos) Models of Availability. We help where we can. schedtool –B PID.
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Brendan Gregg
DECEMBER 30, 2017
My last talk for 2017 was at AWS re:Invent, on "How Netflix Tunes EC2 Instances for Performance," an updated version of my [2014] talk. WARNING: These tunables were developed in late 2017, for Ubuntu Xenial instances on EC2.** Casey Rosenthal (traffic and chaos) Models of Availability. We help where we can. schedtool –B PID.
Scalegrid
AUGUST 27, 2024
They utilize a routing key mechanism that ensures precise navigation paths for message traffic. Task Distribution in Web Servers In web applications experiencing high traffic levels, it is crucial to allocate tasks effectively to avoid overwhelming the servers. RabbitMQ in Action. Manning Publications. Ayan, E., & Marchioni, F.
Brendan Gregg
SEPTEMBER 25, 2021
Since instances of both CentOS and Ubuntu were running in parallel, I could collect flame graphs at the same time (same time-of-day traffic mix) and compare them side by side. Amazon even provides an official [recommendation] (2021): "For EC2 instances launched on the AWS Xen Hypervisor, it's a best practice to use the tsc clock source.
IO River
NOVEMBER 2, 2023
Delta Air Lines experienced a severe system outage in 2017, resulting in flight cancellations and delays across their network. The stakes are even higher during high-traffic periods such as Black Friday or Cyber Monday. High availability is a business imperative in this sector.
IO River
NOVEMBER 2, 2023
Delta Air Lines experienced a severe system outage in 2017, resulting in flight cancellations and delays across their network. The stakes are even higher during high-traffic periods such as Black Friday or Cyber Monday. High availability is a business imperative in this sector.
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