eminguez/docker-stress-tools repository overview

docker run --rm -it eminguez/docker-stress-tools -s <time in seconds> -t <cpu|mem|io|disk|log> -x <extra parameters for stress>

* To spawn 2 threads to consume cpu for 10 seconds:     docker run --rm -it eminguez/docker-stress-tools -s 10 -t cpu -x 2
* To spawn 2 threads to consume io for 10 seconds:      docker run --rm -it eminguez/docker-stress-tools -s 10 -t io -x 2
* To spawn 2 threads to consume disk for 10 seconds:    docker run --rm -it eminguez/docker-stress-tools -s 10 -t disk -x 2
Please note that there are more options available for disk:
     --hdd-bytes B  write B bytes per hdd worker (default is 1GB)
     
* To spawn 2 threads to consume memory for 15 seconds:  docker run --rm -it eminguez/docker-stress-tools -s 15 -t mem -x 2
Please note that there are more options available for memory:

     --vm-bytes B   malloc B bytes per vm worker (default is 256MB)
     --vm-stride B  touch a byte every B bytes (default is 4096)
     --vm-hang N    sleep N secs before free (default none, 0 is inf)
     --vm-keep      redirty memory instead of freeing and reallocating
     
A complete memory option can be:                        docker run --rm -it eminguez/docker-stress-tools -s 15 -t mem -x 4 --vm-hang 4
* To generate 2MBs of log to /dev/stdout:               docker run --rm -it eminguez/docker-stress-tools -t log -x 2048