Monitoring
In this three-part blog series, we introduced a High Availability (HA) Framework for MySQL hosting in Part I, and discussed the details of MySQL semisynchronous replication in Part II. Now in Part III, we review how the framework handles some of the important MySQL failure scenarios and recovers to ensure
Database
Kuhiro 10X Faster than Amazon Lambda This is a guest post by Russell Sullivan, founder and CTO of Kuhirō. Serverless is an emerging Infrastructure-as-a-Service solution poised to become an Internet-wide ubiquitous compute platform. In 2014 Amazon Lambda started the Serverless wave and a few years later Serverless has extended to
Database
“You just can't have it all” is a phrase that most of us are accustomed to hearing and that many still believe to be true when discussing the speed, scale and cost of processing data. To reach high speed data processing, it is necessary to utilize more memory
Java
We have written agents deployed/distributed across the network. Agents sends data every 15 Secs may be even 5 secs. Working on a service/system to which all agent can post data/tuples with marginal payload. Upto 5% drop rate is acceptable. Ultimately the data will be segregated and stored
Database
This aricle, F1: A Distributed SQL Database That Scales by Srihari Srinivasan, is republished with permission from a blog you really should follow: Systems We Make - Curating Complex Distributed Systems. With both the F1 and Spanner papers out its now possible to understand their interplay a bit holistically. So
Paper
Partitioning is what differentiates scaling-out from scaling-up, isn't it? I thought so too until I read Pat Helland's blog post on Hyder, a research database at Microsoft, in which the database is the log, no partitioning is required, and the database is multi-versioned. Not much is
Paper
Under the philosophy that the best method to analyse spam is to become a spammer, this absolutely fascinating paper recounts how a team of UC Berkely researchers went under cover to infiltrate a spam network. Part CSI, part Mission Impossible, and part MacGyver, the team hijacked the botnet so that