Explore the available choices for I/O access and their various tradeoffs, then learn why ScyllaDB chose asynchronous direct I/O (AIO/DIO) and how it's working out 7 years later.
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Learn about ScyllaDB's DynamoDB-compatible API, Alternator, which lets you deploy wherever you want: on-premises, or on any public cloud.
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🎥 Watch all the P99 Conf 2021 talks here: https://www.p99conf.io/ We all know that distributed transactions are expensive, have higher latency and lower throughput compared to a non-transactional wo
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🎥 Watch all the P99 Conf 2021 talks here: https://www.p99conf.io/ This presentation is for Go developers and operators of Go applications who are interested in reducing costs and latency or debuggin
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🎥 Watch all the P99 Conf 2021 talks here: https://www.p99conf.io/ There are two key choices when scaling a NoSQL datastore: choosing between a hash or a range based sharding and choosing the right s
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🎥 Watch all the P99 Conf 2021 talks here: https://www.p99conf.io/ System software engineers have long been taught that disks are slow and sequential I/O is key to performance. With SSD drives I/O re
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🎥 Watch all the P99 Conf 2021 talks here: https://www.p99conf.io/ Throughput and latency are at a constant tension. ScyllaDB CTO and co-founder Avi Kivity will show how high throughput and low laten
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Get Bryan Cantrill's passionate perspective on why the future of low-latency systems will include Rust programs in some very surprising places.
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🎥 Watch all the P99 Conf 2021 talks here: https://www.p99conf.io/ Three engineers, at various points, each take their own approach adding Rust to a C codebase, each being more and more ambitious. I
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🎥 Watch all the P99 Conf 2021 talks here: https://www.p99conf.io/ Functional unit and integration tests are a common practice to detect and prevent regressions within a software component or applica
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🎥 Watch all the P99 Conf 2021 talks here: https://www.p99conf.io/ In this talk I will walk you through the performance tuning steps that I took to serve 1.2M JSON requests per second from a 4 vCPU c
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🎥 Watch all the P99 Conf 2021 talks here: https://www.p99conf.io/ Ceph is a mature open source software-defined storage solution that was created over a decade ago. During that time new faster stor
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🎥 Watch all the P99 Conf 2021 talks here: https://www.p99conf.io/ Apache Kafka is a highly popular distributed system used by many organizations to connect systems, build microservices, create data
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🎥 Watch all the P99 Conf 2021 talks here: https://www.p99conf.io/ G1 has been around for quite some time now and since JDK 9 it is the default garbage collector in OpenJDK. The community working on
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🎥 Watch all the P99 Conf 2021 talks here: https://www.p99conf.io/ In the networking world there are a number of ways to increase performance over naive use of basic Berkeley sockets. These technique
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🎥 Watch all the P99 Conf 2021 talks here: https://www.p99conf.io/ Very recently Windows decided to go on the same path as Linux and implement I/O rings - a way to queue multiple I/O operations at a
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🎥 Watch all the P99 Conf 2021 talks here: https://www.p99conf.io/ Measuring Latency for Monitoring and Benchmarking purposes is notoriously difficult. There are a lot of pitfalls with collecting, ag
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🎥 Watch all the P99 Conf 2021 talks here: https://www.p99conf.io/ Rust promises developers the execution speed of non-managed languages like C++, with the safety guarantees of managed languages like
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Ftrace is the official tracer of the Linux kernel. It originated from the real-time patch (now known as PREEMPT_RT), as developing
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Throughput and latency are at a constant tension. Learn how high throughput and low latency can both be achieved in a single application by using application-level priority management.
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