CloudLinux has support for following limits:
Limits |
Units |
Default Value |
Description |
Supported Kernels / OS |
CPU |
% of CPU |
25% |
CPU Limit (smallest of CPU & NCPU is used) |
all |
number of cores |
1 CORE |
Max number of cores (smallest of CPU & NCPU used) |
all |
|
KB |
256MB |
Physical memory limit (RSS field in ps/RES in top) |
CL5 hybrid kernel, CL5 lve1.x+ kernel & CL6 |
|
KB |
2048MB |
Virtual memory limit (VSZ field in ps/VIRT in top) |
all |
|
MB/sec |
2MB/sec |
IO throughput - combines both read & write operations |
CL6 lve1.1.9+ kernel, CL5 hybrid kernel |
|
number |
100 |
Max number of processes within LVE |
CL5 hybrid kernel, CL5 lve1.x+ kernel & CL6 |
|
number |
20 |
Limit on entry processes. Usually represents max number of concurrent connections to apache dynamic scripts as well as SSH and cron jobs running simultaneously. |
all |