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Aurora Local Write Forwarding
Optimizing Aurora Cost using Aurora Local Write Forwarding, and the Risks of this feature
Sep 13
•
Srinivas
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Aurora Local Write Forwarding
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August 2023
go 1.21
This release is definitely the most feature packed after the generics one, a lot of experimental generics packages got matured and turned into standard…
Aug 14
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Srinivas
4
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go 1.21
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February 2023
Health Checking
Systems could fail due to several unexpected failures, degraded hardware suddenly showing higher latency, partial network disruption to some specific…
Feb 26
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Srinivas
7
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Health Checking
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Graceful Shutdown
If you are working on a go service, it’s essential to properly shut down without causing errors to clients and not losing any information while shutting…
Feb 18
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Srinivas
2
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Graceful Shutdown
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Autoscaling Thread Pools
Most systems have fixed-size thread pools, apache httpd, php-fpm, gunicorn, gocraft, asynq, and machinery. And those systems work great and help quickly…
Feb 17
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Srinivas
4
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Autoscaling Thread Pools
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Contract Validation
Contract Validation issues are one of the highest code change-based incidents I have seen in my experience. They come in many shapes and forms and…
Feb 12
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Srinivas
1
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Contract Validation
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December 2020
Containing Cardinality Explosion
At zomato we used statsd exporter for envoy metrics initially and later when we had the usecase to report application metrics a couple of years ago, we…
Dec 6, 2020
•
Srinivas
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Containing Cardinality Explosion
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September 2020
Elasticsearch: Workload Adaptive Shard Placement Algorithm - Part 1
our elasticsearch cluster(part of our elk stack) is a pretty standard cluster hot/cold cluster. where logstash writes today’s logs data to hot nodes and…
Sep 21, 2020
•
Srinivas
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Elasticsearch: Workload Adaptive Shard Placement Algorithm - Part 1
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May 2020
Sharding Prometheus using service discovery
Thanos is great to query from multiple prometheus instances, and after setting up needs almost very little maintenance, but is still not horizontally…
May 16, 2020
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Srinivas
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Sharding Prometheus using service discovery
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October 2017
Using Docker Cache for Faster Builds
Often applications need to install it’s dependencies through a package manager, and most langauge don’t use system package manager to do this job. ex…
Oct 15, 2017
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Srinivas
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Using Docker Cache for Faster Builds
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