Questions tagged with Performance Efficiency
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How to get Best Performance for Nginx with AWS Load Balancer?
I get error in worker connections and php fpm max children.
1
answers
0
votes
904
views
asked a month agolg...
If an RDS has a writer and a reader instance. If I then want to complete Analytics work by connecting to the Reader instance. Given that both instances connect to the same DB. Is there a potential to...
2
answers
0
votes
238
views
asked 2 months agolg...
I'm currently using DocumentDB 4.0 with the following configuration and stats for a single collection.
- instances: 3
- instance size: db.r6g.2xlarge
- collection stats:
- count: 23M
- size: 157G
...
1
answers
0
votes
373
views
asked 3 months agolg...
• In our NextJS/React application we are using AWS amplify and AWS cognito for auth.
• In our NextJS "getServerSideProps" we will authenticate the user on certain pages using this "protectedPageRoute"...
0
answers
0
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219
views
asked 4 months agolg...
I'm going to write a Lambda@Edge function and I'm deciding between the two latest Runtimes of Node.js 20 and Python 3.11.
The code will do simple string manipulations to the Path of the request to...
1
answers
0
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386
views
asked 4 months agolg...
Hi!
I research a topic about using runtime-based compiler optimization techniques like Profile-Guided Optimization (PGO) and Post-Link Optimization (PLO) across different projects. All my current...
0
answers
1
votes
195
views
asked 4 months agolg...
To connect to Redshift from our app, we would like to replace existing JDBC driver (Java) with the python sql connector if possible. For that purpose, we measured the performance to fetch a few large...
1
answers
0
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320
views
asked 6 months agolg...
I have a table that stores 1M 384-dimensional vectors in the column called `vector` of type `"char"[]`. Consider the query:
```sql
EXPLAIN ANALYZE
WITH Vars(key) as (
VALUES (array_fill(1,...
0
answers
0
votes
327
views
asked 7 months agolg...
Lightsail instancelg...
How different is underlying provisioning mechanism for LightSail instance from EC2?
Provisioning LightSail instance is lot faster than regular ec2 instances.
Does lightsail also use Nitro technology...
1
answers
0
votes
227
views
asked 7 months agolg...
Our setup consists of a primary "server" **c3.xlarge** that includes SQL Server 2014 on Windows Server 2012 R2.
There are client apps connecting to SQL Server from two other EC2 instances...
1
answers
0
votes
246
views
asked 8 months agolg...
**Background**: We have a kinesis Firehose configured to send to encrypted S3, it is converting from JSON to Parquet. The source is Direct PUT. The Buffer hints are set with 64MiB and interval of...
1
answers
0
votes
682
views
asked 8 months agolg...
DynamoDB operations are taking 200 to 600 ms to complete when invoked from AWS Lambda. Some research on the internet states that operations should be as quick as 10 - 20 ms...
2
answers
0
votes
405
views
asked 10 months agolg...