The problem A server crashed after multiple “Out of memory” messages and I am trying to pinpoint the culprit. If it is in userland – which process. If it is in the kernel – which kernel module. Details I am trying to find out how to use the crash utility to investigate what triggered an … Read more
I have server which runs liquidsoap+icecast bundle and simple website (httpd+mysqld). Nothing special. Visitors around 2000+ per day, with around 50 being online simultaneously on average. Server has 8GB RAM. As the time goes by, amount of free memory constantly decreases, although nothing new is started on server and there are no new users. At … Read more
The IIS worker processes are taking lot of memory on our servers. I want to limit the memory each application can use. I am confused whether I should set a limit on Virtual Memory Limit, or Private Memory Limit. Each application in our IIS is on its own application pool. If I set private memory … Read more
I am using keras for CNN but the problem is that there is memory leak. The error is anushreej@cpusrv-gpu-109:~/12EC35005/MTP_Workspace/MTP$ python cnn_implement.py Using Theano backend. [INFO] compiling model… Traceback (most recent call last): File “cnn_implement.py”, line 23, in <module> model = CNNModel.build(width=150, height=150, depth=3) File “/home/ms/anushreej/12EC35005/MTP_Workspace/MTP/cnn/networks/model_define.py”, line 27, in build model.add(Dense(depth*height*width)) File “/home/ms/anushreej/anaconda3/lib/python3.5/site-packages/keras/models.py”, line 146, in … Read more
info: https://www.theregister.co.uk/2018/01/02/intel_cpu_design_flaw/ https://libreboot.org/faq.html#intelme My computer has an intel CPU but is pretty old, from 2007, maybe earlier, so I am holding out hope that it might not be affected by this, but how do I find out? I’ve got a few computers I want to check. I’ve got system profiler and benchmark which tells me … Read more
Ubuntu 16.0.4.3 Gnome Desktop I have no text entry or keyboard capabilities in my firefox browser when running in firejail, or regular usrspace. Running: firejail firefox –noprofile results in a firefox browser that will connect successfully to bookmarked links, but wont receive any keyboard input. I then tried running firefox outside firejail in regular usrspace … Read more
I have a Ubuntu system running xfce and 2 GB RAM. I have a 1GB swap file which, when multitasking begins to fill up. When I have even a small amount of free swap, I have no issues, but the second the swap fills, the system locks up. Not even the mouse will move, although, … Read more
I am using 64 bit Ubuntu 17.10 running on Intel Quad Core i5 M560 @ 2.67GHz with 3.7GB Ram and 75 G Hard Drive. I am running GNOME 3.26.2. I have noticed that the Mem usage drastically increases as I use any browser. I have gone from Chrome to firefox to Opera to Chromium to … Read more
Gnome shell app folder bug: I’m using Ubuntu 20.04 for long time and since the beginning that above is occurring many times, my only hope was that it would be fixed with the final stable gnome version 3.36.3. But that didn’t happened, the bug is very annoying and persistent (even with restarts) and recently the … Read more
I’m trying to identify the culprit of what’s causing my personal computer to be extremely sluggish. The biggest suspect is memory. When the computer is running fast my cache memory looks normal. However when it’s running slow it looks like this: luke@Luke-XPS-13:~$ free -m total used free shared buff/cache available Mem: 7830 1111 1090 277 … Read more
