3.0
2018-07-18T08:29:57Z
Templates OS
debug OS Linux
debug OS Linux
Templates OS
CPU
Filesystems
General
Memory
Network interfaces
OS
Performance
Processes
Security
-
Maximum number of opened files
0
0
kernel.maxfiles
3600
7
365
0
3
0
0
0
0
1
0
0
It could be increased by using sysctrl utility or modifying file /etc/sysctl.conf.
0
OS
-
Maximum number of processes
0
0
kernel.maxproc
3600
7
365
0
3
0
0
0
0
1
0
0
It could be increased by using sysctrl utility or modifying file /etc/sysctl.conf.
0
OS
-
Number of running processes
0
0
proc.num[,,run]
60
7
365
0
3
0
0
0
0
1
0
0
Number of processes in running state.
0
Processes
-
Number of processes
0
0
proc.num[]
60
7
365
0
3
0
0
0
0
1
0
0
Total number of processes in any state.
0
Processes
-
Host boot time
0
0
system.boottime
600
7
365
0
3
unixtime
0
0
0
0
1
0
0
0
General
OS
-
Interrupts per second
0
0
system.cpu.intr
60
7
365
0
3
ips
1
0
0
0
1
0
0
0
CPU
Performance
-
Processor load (1 min average per core)
0
0
system.cpu.load[percpu,avg1]
60
7
365
0
0
0
0
0
0
1
0
0
The processor load is calculated as system CPU load divided by number of CPU cores.
0
CPU
Performance
-
Processor load (5 min average per core)
0
0
system.cpu.load[percpu,avg5]
60
7
365
0
0
0
0
0
0
1
0
0
The processor load is calculated as system CPU load divided by number of CPU cores.
0
CPU
Performance
-
Processor load (15 min average per core)
0
0
system.cpu.load[percpu,avg15]
60
7
365
0
0
0
0
0
0
1
0
0
The processor load is calculated as system CPU load divided by number of CPU cores.
0
CPU
Performance
-
Context switches per second
0
0
system.cpu.switches
60
7
365
0
3
sps
1
0
0
0
1
0
0
0
CPU
Performance
-
CPU $2 time
0
0
system.cpu.util[,idle]
60
7
365
0
0
%
0
0
0
0
1
0
0
The time the CPU has spent doing nothing.
0
CPU
Performance
-
CPU $2 time
0
0
system.cpu.util[,interrupt]
60
7
365
0
0
%
0
0
0
0
1
0
0
The amount of time the CPU has been servicing hardware interrupts.
0
CPU
Performance
-
CPU $2 time
0
0
system.cpu.util[,iowait]
60
7
365
0
0
%
0
0
0
0
1
0
0
Amount of time the CPU has been waiting for I/O to complete.
0
CPU
Performance
-
CPU $2 time
0
0
system.cpu.util[,nice]
60
7
365
0
0
%
0
0
0
0
1
0
0
The time the CPU has spent running users' processes that have been niced.
0
CPU
Performance
-
CPU $2 time
0
0
system.cpu.util[,softirq]
60
7
365
0
0
%
0
0
0
0
1
0
0
The amount of time the CPU has been servicing software interrupts.
0
CPU
Performance
-
CPU $2 time
0
0
system.cpu.util[,steal]
60
7
365
0
0
%
0
0
0
0
1
0
0
The amount of CPU 'stolen' from this virtual machine by the hypervisor for other tasks (such as running another virtual machine).
0
CPU
Performance
-
CPU $2 time
0
0
system.cpu.util[,system]
60
7
365
0
0
%
0
0
0
0
1
0
0
The time the CPU has spent running the kernel and its processes.
0
CPU
Performance
-
CPU $2 time
0
0
system.cpu.util[,user]
60
7
365
0
0
%
0
0
0
0
1
0
0
The time the CPU has spent running users' processes that are not niced.
0
CPU
Performance
-
Host name
0
0
system.hostname
3600
7
0
0
1
0
0
0
0
1
0
0
System host name.
3
General
OS
-
Host local time
0
0
system.localtime
60
7
365
0
3
unixtime
0
0
0
0
1
0
0
0
General
OS
-
Free swap space
0
0
system.swap.size[,free]
60
7
365
0
3
B
0
0
0
0
1
0
0
0
Memory
-
Free swap space in %
0
0
system.swap.size[,pfree]
60
7
365
0
0
%
0
0
0
0
1
0
0
0
Memory
-
Total swap space
0
0
system.swap.size[,total]
3600
7
365
0
3
B
0
0
0
0
1
0
0
0
Memory
-
System uptime
0
0
system.uptime
600
7
365
0
3
uptime
0
0
0
0
1
0
0
0
General
OS
-
Number of logged in users
0
0
system.users.num
60
7
365
0
3
0
0
0
0
1
0
0
Number of users who are currently logged in.
0
OS
Security
-
Checksum of $1
0
0
vfs.file.cksum[/etc/passwd]
3600
7
365
0
3
0
0
0
0
1
0
0
0
Security
-
Available memory
0
0
vm.memory.size[available]
60
7
365
0
3
B
0
0
0
0
1
0
0
Available memory is defined as free+cached+buffers memory.
0
Memory
-
Total memory
0
0
vm.memory.size[total]
3600
7
365
0
3
B
0
0
0
0
1
0
0
0
Memory
Network interface discovery
0
net.if.discovery
3600
0
0
0
0
0
0
{#IFNAME}
@Network interfaces for discovery
8
A
30
Discovery of network interfaces as defined in global regular expression "Network interfaces for discovery".
Incoming network traffic on $1
0
1
net.if.in[{#IFNAME}]
60
7
365
0
3
bps
1
0
0
0
8
0
0
0
Network interfaces
Outgoing network traffic on $1
0
1
net.if.out[{#IFNAME}]
60
7
365
0
3
bps
1
0
0
0
8
0
0
0
Network interfaces
Network traffic on {#IFNAME}
900
200
0.0000
100.0000
1
1
0
1
0
0.0000
0.0000
1
0
0
0
0
5
00AA00
0
2
0
-
debug OS Linux
net.if.in[{#IFNAME}]
1
5
3333FF
0
2
0
-
debug OS Linux
net.if.out[{#IFNAME}]
Mounted filesystem discovery
0
vfs.fs.discovery
3600
0
0
0
0
0
0
{#FSTYPE}
@File systems for discovery
8
A
30
Discovery of file systems of different types as defined in global regular expression "File systems for discovery".
Free inodes on $1 (percentage)
0
0
vfs.fs.inode[{#FSNAME},pfree]
60
7
365
0
0
%
0
0
0
0
1
0
0
0
Filesystems
Free disk space on $1
0
0
vfs.fs.size[{#FSNAME},free]
60
7
365
0
3
B
0
0
0
0
1
0
0
0
Filesystems
Free disk space on $1 (percentage)
0
0
vfs.fs.size[{#FSNAME},pfree]
60
7
365
0
0
%
0
0
0
0
1
0
0
0
Filesystems
Total disk space on $1
0
0
vfs.fs.size[{#FSNAME},total]
3600
7
365
0
3
B
0
0
0
0
1
0
0
0
Filesystems
Used disk space on $1
0
0
vfs.fs.size[{#FSNAME},used]
60
7
365
0
3
B
0
0
0
0
1
0
0
0
Filesystems
{debug OS Linux:vfs.fs.size[{#FSNAME},pfree].last(0)}<20
Free disk space is less than 20% on volume {#FSNAME}
0
2
0
{debug OS Linux:vfs.fs.inode[{#FSNAME},pfree].last(0)}<20
Free inodes is less than 20% on volume {#FSNAME}
0
2
0
Disk space usage {#FSNAME}
600
340
0.0000
100.0000
0
0
2
1
1
0.0000
0.0000
0
0
0
0
0
0
C80000
0
2
2
-
debug OS Linux
vfs.fs.size[{#FSNAME},total]
1
0
00C800
0
2
0
-
debug OS Linux
vfs.fs.size[{#FSNAME},free]
App Zabbix Agent
System performance
2
3
0
500
120
0
0
1
1
0
1
0
0
0
CPU load
debug OS Linux
3
0
500
148
1
0
1
1
0
1
0
0
0
CPU utilization
debug OS Linux
3
0
500
100
0
1
1
1
0
0
0
0
0
Memory usage
debug OS Linux
3
0
500
300
1
1
1
1
0
0
0
0
0
Swap usage
debug OS Linux
3
1
500
100
0
2
1
1
0
0
0
0
0
proc.num[]
debug OS Linux
3
1
500
100
1
2
1
1
0
0
0
0
0
proc.num[,,run]
debug OS Linux
3
{debug OS Linux:vfs.file.cksum[/etc/passwd].diff(0)}>0
/etc/passwd has been changed on {HOST.NAME}
0
2
0
{debug OS Linux:kernel.maxfiles.last(0)}<1024
Configured max number of opened files is too low on {HOST.NAME}
0
1
0
{debug OS Linux:kernel.maxproc.last(0)}<256
Configured max number of processes is too low on {HOST.NAME}
0
1
0
{debug OS Linux:system.cpu.util[,iowait].avg(5m)}>20
Disk I/O is overloaded on {HOST.NAME}
0
2
OS spends significant time waiting for I/O (input/output) operations. It could be indicator of performance issues with storage system.
0
{debug OS Linux:system.uname.diff(0)}>0
Host information was changed on {HOST.NAME}
0
1
0
{debug OS Linux:system.hostname.diff(0)}>0
Hostname was changed on {HOST.NAME}
0
1
0
{debug OS Linux:vm.memory.size[available].last(0)}<20M
Lack of available memory on server {HOST.NAME}
0
3
0
{debug OS Linux:system.swap.size[,pfree].last(0)}<50
Lack of free swap space on {HOST.NAME}
0
2
It probably means that the systems requires more physical memory.
0
{debug OS Linux:system.cpu.load[percpu,avg1].avg(5m)}>5
Processor load is too high on {HOST.NAME}
0
2
0
{debug OS Linux:proc.num[].avg(5m)}>300
Too many processes on {HOST.NAME}
0
2
0
{debug OS Linux:proc.num[,,run].avg(5m)}>30
Too many processes running on {HOST.NAME}
0
2
0
{debug OS Linux:system.uptime.change(0)}<0
{HOST.NAME} has just been restarted
0
1
0
CPU jumps
900
200
0.0000
100.0000
1
1
0
1
0
0.0000
0.0000
0
0
0
0
0
0
009900
0
2
0
-
debug OS Linux
system.cpu.switches
1
0
000099
0
2
0
-
debug OS Linux
system.cpu.intr
CPU load
900
200
0.0000
100.0000
1
1
0
1
0
0.0000
0.0000
1
0
0
0
0
0
009900
0
2
0
-
debug OS Linux
system.cpu.load[percpu,avg1]
1
0
000099
0
2
0
-
debug OS Linux
system.cpu.load[percpu,avg5]
2
0
990000
0
2
0
-
debug OS Linux
system.cpu.load[percpu,avg15]
CPU utilization
900
200
0.0000
100.0000
1
0
1
1
0
0.0000
0.0000
1
1
0
0
0
1
FF5555
0
2
0
-
debug OS Linux
system.cpu.util[,steal]
1
1
55FF55
0
2
0
-
debug OS Linux
system.cpu.util[,softirq]
2
1
009999
0
2
0
-
debug OS Linux
system.cpu.util[,interrupt]
3
1
990099
0
2
0
-
debug OS Linux
system.cpu.util[,nice]
4
1
999900
0
2
0
-
debug OS Linux
system.cpu.util[,iowait]
5
1
990000
0
2
0
-
debug OS Linux
system.cpu.util[,system]
6
1
000099
0
2
0
-
debug OS Linux
system.cpu.util[,user]
7
1
009900
0
2
0
-
debug OS Linux
system.cpu.util[,idle]
Memory usage
900
200
0.0000
100.0000
1
1
0
1
0
0.0000
0.0000
1
2
0
debug OS Linux
vm.memory.size[total]
0
5
00C800
0
2
0
-
debug OS Linux
vm.memory.size[available]
Swap usage
600
340
0.0000
100.0000
0
0
2
1
1
0.0000
0.0000
0
0
0
0
0
0
AA0000
0
2
2
-
debug OS Linux
system.swap.size[,total]
1
0
00AA00
0
2
0
-
debug OS Linux
system.swap.size[,free]