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Questions tagged [slow-connection]

145 questions
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CentOS 7 SMB Client Slows Down Over Time

I have a CentOS 7 VM running on VMware that is used for archiving data from various servers, the destination is a FreeNAS MiniXL. Some of this is done over ssh, but others are sent using SMB. In either case rsync is used to compare…
TurboAAA
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Ubuntu 16.04 VPS dropping massive amount of RX Packets

Having networking issues with a Ubuntu 16.04 VPS, causing extremely slow speeds (we're talking about 100kbps). Running ifconfig is showing over a million dropped RX packets from eth0 (no errors) and I can't seem to track it down. Here's my ifconfig…
chrismwiggs
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Why does Amazon recommends reading 'all data' as soon as possible during S3 download?

While reading up official documentation on Amazon S3 Java SDK, I found an interesting note: Your network connection remains open until you read all of the data or close the input stream. We recommend that you read the content of the stream as…
Juzer Ali
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Vista wifi speed issues

I have 3 identical Dell Vostro 200 slim desktop machines running Vista on the same wifi network. One of the machines has developed an issue where its wifi connection is very slow; webpage loading times are easily a factor of 10 slower than a few…
Phillip B Oldham
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Server too slow due to DNS resolution issue

I have installed LAMP on Ubuntu 14.04.5 LTS on Digital Ocean Server. The issue I am facing from last two weeks is: The site becomes too slow(or say does not load for 5 minutes) at irregular intervals. Every 5 to 15 minutes the site becomes…
Sandesh Yadav
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Set of errors when running a docker container

I have been asked to make a couple tweaks to a legacy PHP project that runs inside a docker container. In order to make those tweaks, I am trying to get a local working copy of the app and associated container running. The docker container runs…
Mayor of the Plattenbaus
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Slow SQL Queries over local net

Slow Queries for SQL over 1Gb link between servers using just SSMS Server Configs: Main SQL Node: 32GB Ram 16 cores Sage Evolution Server: 16 cores 16GB ram The config of the servers is that they both on an ESXi host with a 1Gb interlink between…
RamboFR05TY
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Linux servers sometimes doesn't answer TCP connections or very delayed

I have Linux server (Ubuntu 16.04) where every serverce seems to be fine, except that it sometimes answers TCP connection very slowly (eg. 10 -20 sec) or not at all. The server is not under load and this happens accross all TCP services (HTTP, SMTP,…
Gene Vincent
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Samba low performance

I have a small professional network to manage: 1 server and 2 clients under Windows 7 pro. On the 2 clients is installed a software that fetch datas from a proprietary database on the server through Windows network. Nothing very complicated. It…
FTG
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TTFB taking 2 mins on some pages

We have a server that has recently gotten into an issue where the TTFB (Time To First Byte) takes 2.0 minutes to pass on some subpages of a website. Some other websites, hosted on the same server, does not experience. The wierd part is that when…
Daniel Jørgensen
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Server is currently under massive DDoS

Over the past few days, been having a number of problems that I can only describe as a massive DDoS attack one a CENTOS VPS server that is only hosting one website. The website is really slow but not going offline at any point. I'm running…
Phorce
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Web page loads slow from certain IP address

Good morning, We're having a bizarre issue: from certain IP address (specifically our main IP address), our web pages load pretty slow. It's only one IP address which we're having this incident. If we try it with another address, for example: If we…
Steven667
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What could be the reason for network issues in my case?

Please, just assume that the case below is how it is and I must solve it with what I have. Or at least understand what is wrong. Two identical computers connected between them with 10G cable. Both computers run Windows 8.1 Pro. Computer "A" streams…
theateist
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Slow network connection

I'm working in a small company, up to 30 Internet connected devices. Since a few weeks we observe that our Internet connection is much slower than earlier. Browsing pages, downloading files is ~50-300 kbps. But when I download e.g. Ubuntu via…
bLAZ
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Internet is very slow because of many unknown connections from and to some amazonaws EC2 servers, Dropbox?

We are currently having issues with the internet speed at work. We asked for a global report to our ISP in order to understand what was happening, and in their report (in the "conversation report" part more precisely), we have (for IN and OUT) a lot…
Julqas
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