Limits

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Limits

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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

NCPU

number of cores

1 CORE

Max number of cores (smallest of CPU & NCPU used)

all

PMEM

KB

256MB

Physical memory limit (RSS field in ps/RES in top)

CL5 hybrid kernel, CL5 lve1.x+ kernel & CL6

VMEM

KB

2048MB

Virtual memory limit (VSZ field in ps/VIRT in top)

all

IO

MB/sec

2MB/sec

IO throughput - combines both read & write operations

CL6 lve1.1.9+ kernel, CL5 hybrid kernel

NPROC

number

100

Max number of processes within LVE

CL5 hybrid kernel, CL5 lve1.x+ kernel & CL6

EP

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