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Questions tagged [bottleneck]

19 questions
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CPU bottleneck Xeon 3104 with RTX A4000 when using PyTorch?

I am looking to upgrade an older machine we have at our lab to use for deep learning (PyTorch) in addition to my personal work station. Its an older Dell work station but the relevant specs are as follows: PSU: 950W RAM: 64 GB DDR4 ECC CPU: Xeon…
NicoFish
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Bottleneck does not seem to actually rate-limit requests?

I am writing a program which needs to iterate through a number of items, performing an HTTP GET request on each item in turn. The HTTP GET request is rate-limited by the third-party API to a maximum of 5 requests per minute. I am trying to use…
Catradora
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How to monitor IIS bottlenecks?

I have a web app running on a web server and I am doing a couple of load tests on it. However, I don't know how to pinpoint on IIS bottlenecks. For example I run 1000 threads load test infinitely on my IIS server using jMeter and everything works…
platypus
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Odoo.sh page loading too slow on mobile

On mobile phone, the most simple Odoo page loads far too slowly (Odoo.sh v13) For instance, for the simple contact page form: https://www.samalife.fr/contact Page Speed Test : score 35 /…
sylvain
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Rate Limit Slack API Calculation

I am using the library bottleneck to assist in rate limiting requests with the Slack SCIM API. Here is a page that defines the Slack SCIM rate limits. I don't know if I calculated/interpreted the values I am passing to bottleneck correctly to not…
HelloWorld
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Sagemaker studio takes forever to load data from s3

I am using the following script to load a csv file around 2G, and after 24 hours nothing happens, am I doing something wrong? nlp = spacy.load('en_core_sci_lg') bundle = '' ​ pattern = "" print('start running') column_names = ["Origina_subject",…
Raha
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optimize data input pipeline with keras datagenerator by using tf dataset

i want to train my autoencoder with ~100k hdf5 files. I wrote a datagenerator using keras.utils.Sequence. Everything works fine, but now im getting a data bottleneck. I watched some documentation on the tf datasets and how they perform much…
münsteraner
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async await geocode api call within map with bottleneck

i'm using geocode api which have 10 request per second with in gatsby, i'm creating pages during develop, inside map function i'm calling geocode api to get the lat,lon from address to pass it to context for each page but i'm hitting api limit 10…
Yasir
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Having trouble saving a list of match data from riot api to a state array

Trying to create a small op.gg like app. Basically what im trying to do is to find a way of grabbing data from each match and being able to display it. I was able to grab that data and print it to the console but cannot find a way to store into a…
Manny
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What is the maximum number of API calls per second that Workday can support

During our implementation, our implementation partner said that Workday can only handle 10 calls per second and drops any beyond that. Has anyone had the issue and is there a way around it. We have a number of systems that want to use API…
Bryan Charlesworth
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Postgresql bottleneck neither CPU, network nor I/O

We are testing our application for performance, which is using Postgresql 13 as a database. It is very insert and update heavy and we cannot get more than 65k TPS on the database. But none of the most common bottlenecks do apply (CPU/network/disk…
bossm8
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bottleneck.move_mean get different result for the same ndarray

import bottleneck as bn import numpy as np test = np.full((5,8), 0) test[1, :]=1 the different result: result = bn.move_std(test, 3, axis=0)[-1, :] array([8.60318943e-09, 8.60318943e-09, 8.60318943e-09, 8.60318943e-09, 8.60318943e-09,…
xcavery
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Azure Hosted ASGI Django Server Bottleneck When Handling Over a Dozen Simultaneous Requests

I'm new to working with ASGI and I'm having some performance issues with my Django API server so any insight would be greatly appreciated. After running some load tests using JMeter it seems that the application is able to handle under 10 or so…
Slavi Paskalev
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Is there a way to find maximum bottleneck path in a DAG in O(|E|) time?

I am working on a project and have a problem relating to finding a maximum bottleneck path from s to t in a directed acyclic graph. The problem is as follows: Define the bottleneck of a path from s to t in a graph to be the smallest capacity out of…
tinyline
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slicing for each column of 2D numpy array

In the code, I have a 2D array(D) and for each column, I want to extract some "k" no of neighboring cols(left and right) and sum them up. A naive approach would be to use a for loop, but to speed up this I am trying to slice the 2D matrix for each…
Anup Singh
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