Go to main content
oracle home
Managing System Information, Processes, and Performance in Oracle
®
Solaris 11.3
Exit Print View
Search Term
Search Scope:
This Document
Entire Library
» ...
Documentation Home
»
Oracle Solaris 11.3 Information Library
»
Managing System Information, Processes, and ...
»
Index A
Updated: January 2019
Managing System Information, Processes, and Performance in Oracle
®
Solaris 11.3
Document Information
Using This Documentation
Product Documentation Library
Feedback
Chapter 1 Managing System Information
Displaying System Information
Commands That Are Used to Display System Information
Displaying Release Information
Displaying Date and Time
Displaying Host ID Number
Displaying Architecture Type
Displaying Processor Type
Displaying Product Name
Displaying Installed Memory
Displaying Default and Customized Property Values for a Device
Displaying System Diagnostic Information
Chip Multithreading Features
Displaying the Physical Processor Type of a System
Displaying the Virtual Processor Type of a System
Changing System Information
Changing System Information Task Map
How to Manually Set the Date and Time of a System
How to Set Up a Message-Of-The-Day
How to Change the Identity of a System
Chapter 2 Managing System Processes
System Processes That do not Require Administration
Managing System Processes
Managing System Processes Task Map
Commands for Managing System Processes
Using the ps Command
Using the /proc File System and Commands
Managing Processes by Using Process Commands (/proc)
How to List Processes
How to Display Information About Processes
How to Control Processes
Terminating a Process
How to Terminate a Process Using the pkill Command
How to Terminate a Process Using the kill Command
Debugging a Process
Displaying and Managing Process Class Information
Displaying Process Class Information
Displaying Process Priority Information
Displaying the Global Priority of a Process
Managing Process Class Information Task Map
Changing the Scheduling Priority of Processes
How to Designate a Process Priority
How to Change Scheduling Parameters of a Timesharing Process
How to Change the Class of a Process
Changing the Priority of a Timesharing Process
Changing the Priority of a Process
Troubleshooting Problems With System Processes
Chapter 3 Monitoring System Performance
About Monitoring System Performance
System Resources That Affect System Performance
Manage Performance Using Oracle Enterprise Manager Ops Center
About Processes and System Activities
System Activities That are Monitored
Displaying System Performance Information
Displaying Virtual Memory Statistics
Displaying System Event Information
Displaying Swapping Statistics
Displaying Interrupts Per Device
Displaying Disk Utilization Information
Displaying Disk Utilization Information Using the iostat Command
Displaying Extended Disk Statistics
Displaying Disk Space Statistics
Displaying Data Analytics Accelerator Statistics
Displaying DAX Information
Monitoring System Activities
Monitor System Activities Using sar Command
Checking File Access
Checking Buffer Activity
Checking System Call Statistics
Checking Disk Activity
Checking Page-Out and Memory
Checking Kernel Memory Allocation
Checking Interprocess Communication
Checking Page-In Activity
Checking Queue Activity
Checking Unused Memory
Checking CPU Utilization
Checking System Table Status
Checking Swapping Activity
Checking Terminal Activity
Checking Overall System Performance
Collecting System Activity Data Automatically
Running the sadc Command When Booting
Running the sadc Command Periodically With the sa1 Script
Producing Reports With the sa2 Shell Script
Setting Up Automatic Data Collection
How to Set Up Automatic Data Collection
Chapter 4 Scheduling System Tasks
Overview of Scheduled System Tasks
Scheduling a Periodic or Scheduled Task With SMF
Scheduling a Routine System Task With crontab Command
Scheduling a Single System Task With at Command
Examples of Repetitive System Tasks
Scheduling Repetitive System Tasks Using SMF
How SMF Handles Scheduling
Scheduling Method and Time Values for SMF
Examples of SMF Manifests
Scheduling a Repetitive System Task Using crontab Command
About the crontab File
How the cron Daemon Handles Scheduling
Syntax of crontab File Entries
Creating and Editing crontab Files
How to Create or Edit a crontab File
Displaying and Verifying crontab Files
Verifying That a crontab File Exists
Displaying a crontab File
Removing crontab Files
How to Remove a crontab File
Controlling Access to the crontab Command
How to Deny crontab Command Access
How to Limit crontab Command Access to Specified Users
Verifying Limited crontab Command Access
Scheduling A Single System Task by Using the at Command
Submitting an at Job File
Creating an at Job
How to Create an at Job
Displaying the at Queue
Verifying an at Job
Displaying at Jobs
How to Remove at Jobs
Controlling Access to the at Command
Denying Access to the at Command
Verifying That the at Command Access is Denied
Chapter 5 Managing the System Console, Terminal Devices, and Power Services
SMF Services That Manage the System Console and Locally Connected Terminal Devices
How to Set Up Login Services on Auxiliary Terminals
How to Set the Baud Rate Speed on the Console
Managing System Power Services
How to Recover from Power Service in Maintenance Mode
Index
Index A
Index B
Index C
Index D
Index E
Index F
Index G
Index I
Index K
Index L
Index M
Index N
Index P
Index R
Index S
Index T
Index U
Index V
Language:
English
Index
A
address space map
displaying
Managing Processes by Using Process Commands (/proc)
application threads
Relationships Among Process Structures
About Processes and System Activities
at.deny
file
Controlling Access to the at Command
Overview of Scheduled System Tasks
at
command
access control
Denying Access to the at Command
Controlling Access to the at Command
automatic scheduling of
How the cron Daemon Handles Scheduling
controlling access to
Overview of Scheduled System Tasks
deleting job files
Removing at Jobs
displaying job queue
Displaying at Jobs
Displaying the at Queue
error messages
Verifying That the at Command Access is Denied
job files
Scheduling A Single System Task by Using the at Command
overview
Scheduling A Single System Task by Using the at Command
Scheduling a Single System Task With at Command
Overview of Scheduled System Tasks
scheduling
Scheduling A Single System Task by Using the at Command
security
Controlling Access to the at Command
sending email confirmation
How to Create an at Job
submitting job files
Submitting an at Job File
system tasks
Overview of Scheduled System Tasks
at
job files
creating
How to Create an at Job
description
Scheduling a Single System Task With at Command
location of
Scheduling a Single System Task With at Command
atjobs
directory
How the cron Daemon Handles Scheduling
automatic system activity
data collection
Running the sadc Command When Booting
Collecting System Activity Data Automatically
reporting
Producing Reports With the sa2 Shell Script
Collecting System Activity Data Automatically
automating system task execution
Overview of Scheduled System Tasks
B
baud rate
how to set on
ttymon
terminal
How to Set the Baud Rate Speed on the Console
how to set with the
eeprom
command
How to Set the Baud Rate Speed on the Console
C
changing
date and time
How to Manually Set the Date and Time of a System
priority
Changing the Priority of a Timesharing Process
How to Change Scheduling Parameters of a Timesharing Process
changing
Changing the Priority of a Timesharing Process
timesharing processes
Changing the Priority of a Timesharing Process
scheduling classes
How to Change the Class of a Process
system information
Changing System Information Task Map
system's identity
How to Change the Identity of a System
console terminal
setting the baud rate of
How to Set the Baud Rate Speed on the Console
controlling
access to
at
command
Overview of Scheduled System Tasks
processes
How to Control Processes
CPU (central processing unit)
displaying information on
time usage
Troubleshooting Problems With System Processes
Using the ps Command
high-usage processes
Troubleshooting Problems With System Processes
creating
at
jobs
How to Create an at Job
cron.allow
file
Limiting crontab Command Access to Specified Users
Controlling Access to the crontab Command
cron.deny
file
How to Deny crontab Command Access
Controlling Access to the crontab Command
cron
daemon
How the cron Daemon Handles Scheduling
Scheduling a Single System Task With at Command
crontab
command
access control
Controlling Access to the crontab Command
controlling access to
Limiting crontab Command Access to Specified Users
How to Deny crontab Command Access
Overview of Scheduled System Tasks
creating
Creating and Editing crontab Files
daily tasks
Examples of Repetitive System Tasks
Scheduling a Routine System Task With crontab Command
Scheduling a Periodic or Scheduled Task With SMF
deleting
Removing crontab Files
displaying
Displaying a crontab File
Displaying a crontab File
Displaying and Verifying crontab Files
editing
Creating and Editing crontab Files
error messages
Verifying Limited crontab Command Access
files used by
How the cron Daemon Handles Scheduling
About the crontab File
quitting without saving changes
How to Create or Edit a crontab File
removing
Removing crontab Files
removing
crontab
files
Removing a crontab File
scheduling
Scheduling a Repetitive System Task Using crontab Command
scheduling of
How the cron Daemon Handles Scheduling
system tasks
Overview of Scheduled System Tasks
crontab
files
access control
How to Deny crontab Command Access
creating
Creating a crontab File
defaults
About the crontab File
deleting
Removing a crontab File
denying access
How to Deny crontab Command Access
description
Syntax of crontab File Entries
About the crontab File
location of
About the crontab File
removing
How to Remove a crontab File
syntax
Syntax of crontab File Entries
verifying
Displaying and Verifying crontab Files
D
daily tasks scheduling with
crontab
Scheduling a Routine System Task With crontab Command
Data Analytics Accelerator
See
DAX
DAX information
Displaying DAX Information
DAX statistics
Displaying Data Analytics Accelerator Statistics
daxinfo
command
Displaying DAX Information
daxstat
command
Displaying Data Analytics Accelerator Statistics
deleting
crontab
files
Removing a crontab File
df
command
Displaying File System Information
Displaying Disk Space Statistics
examples
Displaying File System Information
–k
option (kilobytes)
Displaying File System Information
overview
Displaying Disk Space Statistics
directories
current working directory for processes
Managing Processes by Using Process Commands (/proc)
Process Commands (/proc)
disk drives
displaying information about
free disk space
Displaying Disk Space Statistics
disk space
displaying information about
df
command
Displaying Disk Space Statistics
mount point
Displaying File System Information
dispadmin
command
overview
Changing the Scheduling Priority of Processes
display
date and time
Displaying Date and Time
diagnostic information
Displaying System Diagnostic Information
extended disk statistics
Displaying Extended Disk Statistics
host ID
Displaying Host ID Number
property values for a device
Displaying Default and Customized Property Values for a Device
release information
Displaying Release Information
system's installed memory
Displaying Installed Memory
displaying
address space map
Process Commands (/proc)
architecture type
Displaying Architecture Type
disk space statistics
Displaying Disk Space Statistics
disk utilization information
Displaying Disk Utilization Information
information on processes
How to List Processes
information on processes being executed
Listing Processes
linked libraries
Managing Processes by Using Process Commands (/proc)
Process Commands (/proc)
LWP information
Process Commands (/proc)
physical processor type
psrinfo
command
Displaying the Physical Processor Type of a System
priority information
Displaying the Global Priority of a Process
Using the ps Command
process information
How to Display Information About Processes
Managing Processes by Using Process Commands (/proc)
Using the /proc File System and Commands
processor type
Displaying Processor Type
product name information
prtconf
Displaying Product Name
scheduling class information
Displaying the Global Priority of a Process
Displaying Process Priority Information
Using the ps Command
system activity information
Setting Up Automatic Data Collection
Monitor System Activities Using sar Command
system information
commands for
Commands for Displaying System Information
virtual processor type
Displaying the Virtual Processor Type of a System
E
/etc/cron.d/at.deny
file
Denying Access to the at Command
/etc/cron.d/at.deny
file
Controlling Access to the at Command
/etc/cron.d/cron.allow
file
Limiting crontab Command Access to Specified Users
/etc/cron.d/cron.allow
file
Controlling Access to the crontab Command
/etc/cron.d/cron.deny
file
How to Deny crontab Command Access
eeprom
command
using to set the baud rate on the
ttymon
terminal
How to Set the Baud Rate Speed on the Console
F
fcntl
information
Displaying Information About Processes
Managing Processes by Using Process Commands (/proc)
Process Commands (/proc)
Process Commands (/proc)
field entries
SMF instances
Scheduling Method and Time Values for SMF
file systems
disk space usage
Displaying Disk Space Statistics
mount point
Displaying File System Information
files
checking access operations
Checking File Access
Checking File Access
fstat
and
fcntl
information display
Managing Processes by Using Process Commands (/proc)
fstat
and
fcntl
information display
Displaying Information About Processes
Process Commands (/proc)
Process Commands (/proc)
fsck
command
Examples of Repetitive System Tasks
fstat
information
Displaying Information About Processes
Managing Processes by Using Process Commands (/proc)
Process Commands (/proc)
Process Commands (/proc)
G
global priorities for process classes
defined
Displaying and Managing Process Class Information
displaying
Displaying the Global Priority of a Process
I
iostat
command
Displaying Disk Utilization Information Using the iostat Command
Displaying Disk Utilization Information
K
kernel thread
scheduling and
Using the ps Command
structures
About Processes and System Activities
Using the ps Command
killing processes
Terminating a Process
Managing Processes by Using Process Commands (/proc)
klwp
structure
About Processes and System Activities
kthread
structure
About Processes and System Activities
L
listing
processes
How to List Processes
processes being executed
Listing Processes
LWPs (lightweight processes)
defined
About Processes and System Activities
displaying information about
Process Commands (/proc)
processes and
About Processes and System Activities
About Processes and System Activities
structures for
About Processes and System Activities
M
memory
displaying information about
Displaying Installed Memory
process structures and
About Processes and System Activities
shared process virtual memory
Relationships Among Process Structures
virtual process
Relationships Among Process Structures
message of the day (MOTD) facility
How to Set Up a Message-Of-The-Day
monthly tasks
scheduling with
crontab
Examples of Repetitive System Tasks
motd
file
How to Set Up a Message-Of-The-Day
N
new features
svcadm enable system/sar:default
command
Running the sadc Command When Booting
nice
command
Troubleshooting Problems With System Processes
Changing the Priority of a Timesharing Process
Changing the Priority of a Timesharing Process
nice
number
Changing the Priority of a Timesharing Process
Using the ps Command
P
/proc
directory
Using the /proc File System and Commands
perf
file
Running the sadc Command When Booting
performance
activities that are tracked and
System Activities That are Monitored
automatic collection of activity data and
Running the sadc Command When Booting
Collecting System Activity Data Automatically
file access and
Checking File Access
Checking File Access
manual collection of activity data and
Setting Up Automatic Data Collection
Checking File Access
monitor using Ops Center
Manage Performance Using Oracle Enterprise Manager Ops Center
process management and
About Processes and System Activities
Changing the Priority of a Timesharing Process
Managing Processes by Using Process Commands (/proc)
reports on
Monitor System Activities Using sar Command
tools for monitoring
System Activities That are Monitored
periodic job scheduling with
svcs
Scheduling a Periodic or Scheduled Task With SMF
pfiles
command
Displaying Information About Processes
Managing Processes by Using Process Commands (/proc)
Process Commands (/proc)
pflags
command
Managing Processes by Using Process Commands (/proc)
Process Commands (/proc)
pkill
command
Terminating a Process
Managing Processes by Using Process Commands (/proc)
pldd
command
Managing Processes by Using Process Commands (/proc)
Process Commands (/proc)
pmap
command
Managing Processes by Using Process Commands (/proc)
Process Commands (/proc)
power services
managing
Managing System Power Services
troubleshooting problems
How to Recover from Power Service in Maintenance Mode
priocntl
command
overview
Changing the Scheduling Priority of Processes
syntax
Managing Process Class Information Task Map
Displaying Process Priority Information
priority (process)
changing
Changing the Priority of a Timesharing Process
How to Change Scheduling Parameters of a Timesharing Process
changing timesharing processes
Changing the Priority of a Timesharing Process
Changing the Priority of a Timesharing Process
How to Change Scheduling Parameters of a Timesharing Process
designating
How to Change Scheduling Parameters of a Timesharing Process
Designating a Process Priority
displaying information about
Displaying the Global Priority of a Process
Using the ps Command
global
defined
Displaying and Managing Process Class Information
displaying
Displaying the Global Priority of a Process
overview
Changing the Priority of a Timesharing Process
Displaying and Managing Process Class Information
scheduling classes and
How to Change Scheduling Parameters of a Timesharing Process
user-mode priority
Displaying and Managing Process Class Information
proc structure
About Processes and System Activities
Using the ps Command
proc
tool commands
Managing Processes by Using Process Commands (/proc)
process file system (PROCFS)
Using the /proc File System and Commands
processes
activities
About Processes and System Activities
application threads and
About Processes and System Activities
commands for managing
Commands for Managing System Processes
controlling
How to Control Processes
current working directory for
Displaying Information About Processes
Managing Processes by Using Process Commands (/proc)
Process Commands (/proc)
defined
About Processes and System Activities
displaying address space map
Managing Processes by Using Process Commands (/proc)
Process Commands (/proc)
displaying information about
How to Display Information About Processes
fstat
and
fcntl
information for open files
Managing Processes by Using Process Commands (/proc)
fstat
and
fcntl
information for open files
Displaying Information About Processes
Process Commands (/proc)
Process Commands (/proc)
killing
Terminating a Process
Managing Processes by Using Process Commands (/proc)
libraries linked into
Managing Processes by Using Process Commands (/proc)
Process Commands (/proc)
nice
number of
Troubleshooting Problems With System Processes
Changing the Priority of a Timesharing Process
Changing the Priority of a Timesharing Process
Using the ps Command
priority
Changing the Priority of a Timesharing Process
changing
Changing the Priority of a Timesharing Process
Changing the Priority of a Timesharing Process
Changing the Priority of a Timesharing Process
How to Change Scheduling Parameters of a Timesharing Process
How to Change Scheduling Parameters of a Timesharing Process
designating
How to Change Scheduling Parameters of a Timesharing Process
Designating a Process Priority
displaying information about
Displaying the Global Priority of a Process
Using the ps Command
global priorities for process classes
Displaying the Global Priority of a Process
Displaying and Managing Process Class Information
overview
Changing the Priority of a Timesharing Process
Displaying and Managing Process Class Information
scheduling classes and
How to Change Scheduling Parameters of a Timesharing Process
Displaying and Managing Process Class Information
user-mode priority
Displaying and Managing Process Class Information
proc
tool commands
Using the /proc File System and Commands
restarting
Process Commands (/proc)
runaway
Troubleshooting Problems With System Processes
scheduling classes
Designating a Process Priority
Displaying Process Priority Information
Displaying and Managing Process Class Information
signal actions
Managing Processes by Using Process Commands (/proc)
stack trace
Managing Processes by Using Process Commands (/proc)
stopping temporarily
Process Commands (/proc)
structures for
About Processes and System Activities
Using the ps Command
terminology
Relationships Among Process Structures
About Processes and System Activities
tracing flags
Managing Processes by Using Process Commands (/proc)
Process Commands (/proc)
trees
Displaying Information About Processes
Managing Processes by Using Process Commands (/proc)
Process Commands (/proc)
troubleshooting
Troubleshooting Problems With System Processes
Troubleshooting Problems With System Processes
PROCFS (process file system)
Using the /proc File System and Commands
product name for a system
displaying with
prtconf
command
Displaying Product Name
programs
disk-dependency of
Checking File Access
prtconf
command
Displaying Installed Memory
displaying a system's product name
Displaying Product Name
ps
command
Listing Processes
Using the ps Command
displaying full information about processes
Listing Processes
displaying global priority
Displaying the Global Priority of a Process
displaying information about scheduling class
Troubleshooting Problems With System Processes
Using the ps Command
fields reported
Using the ps Command
overview
Using the ps Command
psig
command
Managing Processes by Using Process Commands (/proc)
Process Commands (/proc)
psrinfo
command option to identify chip multithreading features
Chip Multithreading Features
pstack
command
Managing Processes by Using Process Commands (/proc)
Process Commands (/proc)
ptime
command
Managing Processes by Using Process Commands (/proc)
ptree
command
Displaying Information About Processes
Managing Processes by Using Process Commands (/proc)
Process Commands (/proc)
pwait
command
Managing Processes by Using Process Commands (/proc)
pwdx
command
Displaying Information About Processes
Managing Processes by Using Process Commands (/proc)
Process Commands (/proc)
R
real-time processes
changing class of
How to Change the Class of a Process
removing
crontab
files
How to Remove a crontab File
repetitive system tasks
SMF instances
Scheduling Repetitive System Tasks Using SMF
repetitive tasks
scheduling
Scheduling a Repetitive System Task Using crontab Command
restarting processes
Process Commands (/proc)
runaway processes
Troubleshooting Problems With System Processes
S
sa1
command
Collecting System Activity Data Automatically
sa2
command
Producing Reports With the sa2 Shell Script
Collecting System Activity Data Automatically
sa
dd
file
Running the sadc Command Periodically With the sa1 Script
sadc
command
automatic collection of system data
Running the sadc Command When Booting
Collecting System Activity Data Automatically
running while booting
Running the sadc Command When Booting
sar
command
Setting Up Automatic Data Collection
Checking File Access
all options of
Setting Up Automatic Data Collection
Setting Up Automatic Data Collection
overview
Setting Up Automatic Data Collection
Monitor System Activities Using sar Command
scheduled_method
element
Scheduling Method and Time Values for SMF
scheduling
See Also
crontab
command,
at
command
See Also
smf
at
command
Examples of Repetitive System Tasks
crontab
command
Examples of Repetitive System Tasks
one-time system tasks
Scheduling a Single System Task With at Command
periodic system tasks
Scheduling a Periodic or Scheduled Task With SMF
repetitive system tasks
Examples of Repetitive System Tasks
Scheduling a Routine System Task With crontab Command
SMF instances
Scheduling Repetitive System Tasks Using SMF
scheduling classes
Displaying and Managing Process Class Information
changing
How to Change the Class of a Process
changing priority of
Changing the Priority of a Timesharing Process
How to Change Scheduling Parameters of a Timesharing Process
designating
Designating a Process Priority
displaying information about
Displaying the Global Priority of a Process
Displaying Process Priority Information
Using the ps Command
priority levels and
How to Change Scheduling Parameters of a Timesharing Process
Displaying and Managing Process Class Information
Service Management Facility
system tasks
Overview of Scheduled System Tasks
setting the baud rate on the
ttymon
console terminal
How to Set the Baud Rate Speed on the Console
shared memory
process virtual memory
Relationships Among Process Structures
SMF instance
creating and editing
Examples of SMF Manifests
displaying
Examples of SMF Manifests
scheduling
Scheduling Repetitive System Tasks Using SMF
time values
Scheduling Method and Time Values for SMF
verifying
Examples of SMF Manifests
SMF scheduled services
creating and editing
Examples of SMF Manifests
system tasks scheduling
Scheduling Repetitive System Tasks Using SMF
stopping processes temporarily
Process Commands (/proc)
svcadm enable system/sar:default
command
Running the sadc Command When Booting
sys
crontab
Running the sadc Command Periodically With the sa1 Script
system activities
automatic collection of data on
Running the sadc Command When Booting
Collecting System Activity Data Automatically
list of activities tracked
System Activities That are Monitored
manual collection of data on
Setting Up Automatic Data Collection
system console
managing
using SMF services
SMF Services That Manage the System Console and Locally Connected Terminal Devices
system resources
overview
System Resources That Affect System Performance
system tasks
See Also
crontab
command,
at
command
See Also
smf
at
command
Examples of Repetitive System Tasks
crontab
command
Examples of Repetitive System Tasks
scheduling
one-time tasks
Scheduling A Single System Task by Using the at Command
Scheduling a Single System Task With at Command
T
terminal devices
managing
using SMF services
SMF Services That Manage the System Console and Locally Connected Terminal Devices
set up login services
How to Set Up Login Services on Auxiliary Terminals
terminals
process controlling
Using the ps Command
time
CPU usage
Troubleshooting Problems With System Processes
Using the ps Command
processes accumulating large amounts of CPU time
Troubleshooting Problems With System Processes
timesharing processes
changing scheduling parameters
How to Change Scheduling Parameters of a Timesharing Process
priority of
changing
Changing the Priority of a Timesharing Process
Changing the Priority of a Timesharing Process
How to Change Scheduling Parameters of a Timesharing Process
overview
Displaying and Managing Process Class Information
range of
Displaying and Managing Process Class Information
tracing flags
Managing Processes by Using Process Commands (/proc)
troubleshooting processes
Troubleshooting Problems With System Processes
Troubleshooting Problems With System Processes
U
/usr/proc/bin
directory
Managing Processes by Using Process Commands (/proc)
/usr/proc/bin
directory
Using the /proc File System and Commands
User processes
priority of
Displaying and Managing Process Class Information
user processes
changing priority
Changing the Priority of a Timesharing Process
Changing the Priority of a Timesharing Process
user structure
About Processes and System Activities
User-mode priority
Displaying and Managing Process Class Information
V
/var/adm/sa/sa
dd
file
Running the sadc Command Periodically With the sa1 Script
/var/spool/cron/atjobs
directory
How the cron Daemon Handles Scheduling
How the cron Daemon Handles Scheduling
Scheduling a Single System Task With at Command
Overview of Scheduled System Tasks
/var/spool/cron/crontabs/root
file
About the crontab File
/var/spool/cron/crontabs/sys
crontab
Running the sadc Command Periodically With the sa1 Script
/var/spool/cron/crontabs
directory
How the cron Daemon Handles Scheduling
About the crontab File
vmstat
command
overview
Displaying Virtual Memory Statistics
Previous