I am trying to run Jest tests, but I'm getting the following error: Error reading file: /Users/mike/dev/react/TestTest/node_modules/react-native/node_modules/yeoman-environment/node_modules/glob...

After SSH'ing into an EC2 instance running the Amazon Linux AMI, I tried: ulimit -n 20000 ...and got the following error: -bash: ulimit: open files: cannot modify limit: Operation not permitted...

I need to set the file descriptor limit correctly on the docker container I connect to container with ssh (https://github.com/phusion/baseimage-docker) Already tried: edit limits.conf the conta...

The default ULIMIT "NOFILE" is set to 1024 for containers launched using Fargate. So if I have a cluster of let's say 10 services with two or three tasks each (all running on Fargate), wh...

My setup looks as follows: Windows 10, Release 1909 (Build 18363.1082), using WSL2 with an Ubuntu 20.04 environment. Everything works nicely most of the time, but there are some issues I cannot man...

So, I got my first project in ReactNative to run from Windows for Android OS. Took a checkout on a Mac, configured it in an identical manner and as I try to start the react package manager using re...

I am modifying /etc/security/limits.conf on the machine, and then installing Supervisor in a Chef recipe. After the recipe run finishes, if I run cat /proc/<process id>/limits I see: Limit S...

It seems that the recommended way to set stack size for a C program or Ruby program (which uses the C stack), is by using ulimit in the Bash shell. But $ ulimit -s 8192 $ ulimit -s 16384 -bash: u...

We have a 3 node Kafka cluster deployment, with a total of 35 topics with 50 partitions each. In total, we have configured the replication factor=2. We are seeing a very strange problem that interm...

Tomcat runs on my workstation for several days, now it has no response, lsof command outputs lots of close_wait state connections, tomcat pid is 25422, however the ulimit command shows that the "op...

Description Recently I've run into an problem. I am not able to run yarn start in element-web directory, I get these errors. Originally I thought it had something to do with element-web itself so I...

What is a maximum open files count in Mac OS X (10.6) per process? ulimit said than 256, sysctl said 10240, but my test program can create 9469 (under gdb), 10252 (without gdb) files..

My docker builds are failing because of a file handle limit error. They crash out with Error: EMFILE: too many open files when I check ulimit -n on the container I see -n: file descriptors 1024...

I wasn't able to find straight answer, to this question, but here it is: Let's say that I have a host which has max open files 1024: [root@host]# ulimit -a open files (-n) 1024 and a docker contai...

My programs run out of memory like half of the time I run them. Under Linux I can set a hard limit to the available memory using ulimit -v mem-in-kbytes. Actually, I use ulimit -S -v mem-in-kbytes,...

I am attempting to run a few load tests on Nginx running on ECS and I have set the ulimit to a higher value (777001) via the task definition as mentioned in the documentation. Inside the containe...

I have a database composed of millions of training examples. Each is saved as its own numpy.memmap. (Yes, yes, I know, but they're of irregular sizes. I probably will modify my design to put like-s...

I'm trying to implement a check on system resources for the current shell (basically everything in ulimit) in Python to see if enough resources can be allocated. I've found the resource module, but...

My program can allocate suddenly a lot of RAM based on usage. I want to limit the RAM it can take from the system. I saw here: Limit RAM usage to python program But it works only for Unix. Any so...

I can't find the option in the docker-compose.yaml to pass the parameters the following 'docker' parameters: --ulimit rtprio=95 --ulimit memlock=-1 In other words, I wish to wrap the following co...

On Linux, when a process opens a file, the OS will check the max opened files limitation. If the limitation was 1024, what's the number mean? Does it represent the number of files opened by t...

I'm using libFuzzer to fuzz an API. The API is deserializing an array of bits (given by libFuzzer) and converting them into c++ class instantiations. Due to the serialization format, libFuzer is ...

I have a node.js process that needs to read from multiple named pipes fed by different other processes as an IPC method. I realized after opening and creating read streams from more than four fifo...

My OS is MacOs sierra, and I increase the maximum of opened files for each process using following commands and make them permanently affected: $ sysctl kern.maxfiles kern.maxfiles: 12288 $ sysctl...

I'm trying to use the spread() function from the tidyr package in R on a dataframe that has about three million observations. It's returning the following error message: Error : C stack usage 2649...