pradeepchhetri

11 ms·

61.
by pradeepchhetri 5y ago
That's a valid point. I am also not sure, so will definitely run everything with float32/float64 datatype as followup and update the blog.
62.
by pradeepchhetri 5y ago
I selected only 11M rows for this blog because I used the dataset linked in TimescaleDB docs[0]. The dataset linked in CH docs has 1.2B rows[1]. The goal was to make comparison on dataset which both of the databases agrees upon. [0] https:
63.
ClickHouse vs TimescaleDB(pradeepchhetri.xyz)
2 points by pradeepchhetri 5y ago|0 comments
64.
by pradeepchhetri 5y ago
Thank you so much :)
65.
by pradeepchhetri 5y ago
Thank you for doing this. Will you mind if I include this my blog by mentioning your help in my post.
66.
ClickHouse vs TimescaleDB(pradeepchhetri.xyz)
15 points by pradeepchhetri 5y ago|7 comments
67.
by pradeepchhetri 5y ago
One suggestion, if you really want to benchmark systems: * Create a setup which is production grade i.e. run a multi-node HA setup of those systems. * Understand the best practices of those systems otherwise result gets biased. * Validate t
68.
by pradeepchhetri 5y ago
Few comments: - The CH table schema generated by TSBS isn't optimized for the queries. First of all, it doesn't uses CODEC ( https://altinity.com/blog/2019/7/new-encodings-to-improve-cl... ) and many
69.
by pradeepchhetri 5y ago
How can i replicate the results of the benchmarks ? I am interested to look at the CH table schema you used.
70.
Testing Distributed Systems(asatarin.github.io)
4 points by pradeepchhetri 5y ago|0 comments
71.
Nginx Playground(jvns.ca)
603 points by pradeepchhetri 5y ago|41 comments
72.
by pradeepchhetri 6y ago
We mainly capture GC metrics and alert on them. One good thing that happened is there is no longer GC related alerts happening in production anymore. Also tail latency for API calls from kibana to ES improved.
73.
by pradeepchhetri 6y ago
It works great even for large heap sizes. I moved my ES cluster (running with around 92G heap size) from G1GC to ZGC and saw huge improvements in GC. Best part about ZGC is you don't need to touch any GC parameter and it autotunes ever
74.
New OLAP Database: DuckDB(pradeepchhetri.com)
3 points by pradeepchhetri 6y ago|0 comments
75.
by pradeepchhetri 6y ago
Have you tried Notion( https://www.notion.so/ )?
76.
Ask HN: Good references for oncall alert reference
1 points by pradeepchhetri 7y ago|0 comments
77.
by pradeepchhetri 7y ago
Last year, Cloudflare announced[0] a product called Cloudflare Access[1] which solves the same problem as VPN, not sure if it can be used as a replacement of VPN totally. [0] https://blog.cloudflare.com/introducing-cloudflar
78.
by pradeepchhetri 9y ago
Amazed to see how transparently they have written the post. I think we all can learn from such outages[0] [0]: https://about.gitlab.com/2017/02/10/postmortem-of-database-o...
79.
Networking for founders(stripe.com)
3 points by pradeepchhetri 9y ago|0 comments
80.
by pradeepchhetri 9y ago
I think https://apex.sh is run solely by TJ Holowaychuk.
81.
Running a modern infrastructure on Kubernetes(medium.com)
3 points by pradeepchhetri 9y ago|0 comments
82.
Running a modern infrastructure on Kubernetes(medium.com)
1 points by pradeepchhetri 9y ago|0 comments
83.
Running a modern infrastructure on kubernetes(medium.com)
2 points by pradeepchhetri 9y ago|0 comments
84.
Running a modern infrastructure on Kubernetes(medium.com)
2 points by pradeepchhetri 9y ago|0 comments
85.
Running a modern infrastructure on Kubernetes(medium.com)
1 points by pradeepchhetri 9y ago|0 comments
86.
Should You Put Several Event Types in the Same Kafka Topic?(confluent.io)
2 points by pradeepchhetri 9y ago|0 comments
87.
Website Glitch Let Me Overstock My Coinbase(krebsonsecurity.com)
5 points by pradeepchhetri 9y ago|0 comments
88.
Running a Lagom microservice on Akka Cluster with split-brain resolver(medium.com)
2 points by pradeepchhetri 9y ago|0 comments
89.
Apache Kafka Goes 1.0(confluent.io)
392 points by pradeepchhetri 9y ago|134 comments
90.
by pradeepchhetri 9y ago
Thank you, I definitely need to play with it more to understand it better.

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