Description

Monitors the disk statistics like disk read accesses, writes access, total read write accesses, read bytes, write bytes, total bytes and also monitors system statistics like active connections, current running processes count.

Prerequisites

SNMP should be enabled in end device and device should support UCD-DISKIO-MIB, TCP-MIB, HOST-RESOURCES-MIB and SNMP credentials should be attached against the device in portal.

How to Apply: This template is All instance selection based and Automatic select instance based. It will not ask user to select any instance (s) while assigning it to a device.

Metric Parameters

Metric Parameters
ParameterDescription
Frequency
  • Frequency is the interval in which you want to probe and collect metric data from the target device/resource
  • Frequency is defined in minutes (min).
    • Warning ThresholdIf the metric value satisfies the condition defined along with Warning Threshold value, then a notification is sent to the user.
    Critical ThresholdIf the metric value satisfies the condition defined along with Critical Threshold value, then a notification is sent to the user.
    AlertThe alert value can be set to either Yes or No. If it is Yes, then an alert message is sent to the user.

    Metrics

    system.uptime

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OID1.3.6.1.6.3.10.2.1.3.0
    ExpressionNULL
    DescriptionThe number of seconds since the value of the snmpEngineBoots object last changed.
    [OID : 1.3.6.1.6.3.10.2.1.3.0]
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameSNMP Engine Uptime
    Units

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    Filter
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical OperatorLESS_THAN_EQUALEnds with, ==, !=, >=, <=, >, <, In Range, Out of range, Equals, Not equals, Equals Ignore Case, Not Equals Ignore Case, Contains, Not contains, Regex match, Regex no match, In string list, Not in string list, In List, Not in list, Starts with
    Critical Threshold1800
    0 - 4294967295
    Critical Repeat Count11-12
    AlertYesYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    Uptime

    Uptime

    system.unix.memory

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OID1.3.6.1.4.1.2021.4.6.0,
    1.3.6.1.4.1.2021.4.5.0, 1.3.6.1.4.1.2021.4.15.0
    Expression((memTotalReal - (memAvailReal + memCached))/memTotalReal)*100
    DescriptionMonitors the Unix Real Memory utilization. [OIDs: 1.3.6.1.4.1.2021.4.6.0, 1.3.6.1.4.1.2021.4.5.0, 1.3.6.1.4.1.2021.4.15.0]
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameMemory Utilization - UCD-SNMP-MIB
    Unit%

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    Filter
    Warning OperatorGREATER_THAN_EQUALEnds with, ==, !=, >=, <=, >, <, In Range, Out of range, Equals, Not equals, Equals Ignore Case, Not Equals Ignore Case, Contains, Not contains, Regex match, Regex no match, In string list, Not in string list, In List, Not in list, Starts with
    Warning Threshold750-100
    Warning Repeat Count21-12
    Critical OperatorGREATER_THAN_EQUALEnds with, ==, !=, >=, <=, >, <, In Range, Out of range, Equals, Not equals, Equals Ignore Case, Not Equals Ignore Case, Contains, Not contains, Regex match, Regex no match, In string list, Not in string list, In List, Not in list, Starts with
    Critical Threshold850-100
    Critical Repeat Count21-12
    AlertYesYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    No graph

    system.unix.memory.swap

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OID1.3.6.1.4.1.2021.4.3.0,
    1.3.6.1.4.1.2021.4.4.0
    Expressionif(memTotalSwap == 0,0,((memTotalSwap-memAvailSwap)/memTotalSwap)*100)
    DescriptionMonitors the Unix Swap Memory Utilization. [OIDs: 1.3.6.1.4.1.2021.4.3.0, 1.3.6.1.4.1.2021.4.4.0]
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameMemory Utilization - UCD-SNMP-MIB
    Unit%

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    Filter
    Warning OperatorGREATER_THAN_EQUALEnds with, ==, !=, >=, <=, >, <, In Range, Out of range, Equals, Not equals, Equals Ignore Case, Not Equals Ignore Case, Contains, Not contains, Regex match, Regex no match, In string list, Not in string list, In List, Not in list, Starts with
    Warning Threshold650-100
    Warning Repeat Count21-12
    Critical OperatorGREATER_THAN_EQUALEnds with, ==, !=, >=, <=, >, <, In Range, Out of range, Equals, Not equals, Equals Ignore Case, Not Equals Ignore Case, Contains, Not contains, Regex match, Regex no match, In string list, Not in string list, In List, Not in list, Starts with
    Critical Threshold750-100
    Critical Repeat Count21-12
    AlertYesYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    Unix Swap Memory

    Unix Swap Memory

    system.unix.memory.free

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OID
    1.3.6.1.4.1.2021.4.14
    ExpressionmemCached + memBuffer+ memAvailReal
    DescriptionMonitors the UNIX free memory. [OIDs: 1.3.6.1.4.1.2021.4.14, 1.3.6.1.4.1.2021.4.15, 1.3.6.1.4.1.2021.4.6]
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameMemory Utilization - UCD-SNMP-MIB
    UnitKB

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    Filter
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    No graph

    system.unix.memory.used

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OIDNULL
    ExpressionmemTotalReal-(memCached + memBuffered + memAvailReal)
    DescriptionMonitors the UNIX used memory.
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameMemory Utilization - UCD-SNMP-MIB
    UnitKB

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    Filter
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    No graph

    system.unix.memory.swap.used

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OIDNULL
    ExpressionmemTotalSwap-memAvailSwap
    DescriptionMonitors the amount of used swap memory. [OIDs: 1.3.6.1.4.1.2021.4.3.0, 1.3.6.1.4.1.2021.4.4.0]
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameMemory Utilization - UCD-SNMP-MIB
    UnitKB

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    Filter
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    Unix Swap Memory Used

    Unix Swap Memory Used

    system.unix.memory.swap.total

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OIDNULL
    ExpressionmemTotalSwap
    DescriptionMonitors the total amount of swap space configured for this host. [OID: 1.3.6.1.4.1.2021.4.3.0]
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameMemory Utilization - UCD-SNMP-MIB
    UnitKB

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    Filter
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    Unix Swap Memory Total

    Unix Swap Memory Total

    system.disk.util.percent

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OID
    1.3.6.1.2.1.25.2.3.1.5, 1.3.6.1.2.1.25.2.3.1.6, 1.3.6.1.2.1.25.2.3.1.4
    Expression(hrStorageUsed / hrStorageSize) * 100
    DescriptionMonitors the disk utilization. [OIDs: 1.3.6.1.2.1.25.2.3.1.4, 1.3.6.1.2.1.25.2.3.1.5, 1.3.6.1.2.1.25.2.3.1.6]
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameStorage Utilization - HR-MIB
    Unit%

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    FilterhrStorageType
    Equals
    1.3.6.1.2.1.25.2.1.4
    Warning OperatorGREATER_THAN_EQUALEnds with, ==, !=, >=, <=, >, <, In Range, Out of range, Equals, Not equals, Equals Ignore Case, Not Equals Ignore Case, Contains, Not contains, Regex match, Regex no match, In string list, Not in string list, In List, Not in list, Starts with
    Warning Threshold800-100
    Warning Repeat Count11-12
    Critical OperatorGREATER_THAN_EQUALEnds with, ==, !=, >=, <=, >, <, In Range, Out of range, Equals, Not equals, Equals Ignore Case, Not Equals Ignore Case, Contains, Not contains, Regex match, Regex no match, In string list, Not in string list, In List, Not in list, Starts with
    Critical Threshold900-100
    Critical Repeat Count11-12
    AlertYesYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    No graph

    system.unix.cpu.util.percent

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OID1.3.6.1.4.1.2021.11.11.0
    Expression100 - ssCpuIdle
    DescriptionCPU utilization is a key performance metric. It is the percentage of time the processor spends doing work (as opposed to being idle). It can be used to track CPU performance regressions or improvements.
    [OID: 1.3.6.1.4.1.2021.11.11.0]
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameCPU Utilization - UCD-SNMP-MIB
    Unit%

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    Filter
    Warning OperatorGREATER_THAN_EQUALEnds with, ==, !=, >=, <=, >, <, In Range, Out of range, Equals, Not equals, Equals Ignore Case, Not Equals Ignore Case, Contains, Not contains, Regex match, Regex no match, In string list, Not in string list, In List, Not in list, Starts with
    Warning Threshold900-100
    Warning Repeat Count21-12
    Critical OperatorGREATER_THAN_EQUALEnds with, ==, !=, >=, <=, >, <, In Range, Out of range, Equals, Not equals, Equals Ignore Case, Not Equals Ignore Case, Contains, Not contains, Regex match, Regex no match, In string list, Not in string list, In List, Not in list, Starts with
    Critical Threshold950-100
    Critical Repeat Count21-12
    AlertYesYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    No graph

    tcp.current.established.conn

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OID1.3.6.1.2.1.6.9.0
    ExpressionNULL
    DescriptionThe number of TCP connections for which the current state is either ESTABLISHED or CLOSE-WAIT.
    [OID: 1.3.6.1.2.1.6.9.0]
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameTCP Statistics
    UnitNone

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    Filter
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    No graph

    system.disk.allocation.failures

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OID1.3.6.1.2.1.25.2.3.1.7
    ExpressionNULL
    DescriptionMonitors the number of requests for storage that could not be honored due to not enough storage.
    [OID: 1.3.6.1.2.1.25.2.3.1.7]
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameStorage Allocation Failures - HR-MIB
    Unit

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    FilterhrStorageType
    Equals
    1.3.6.1.2.1.25.2.1.4
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    No graph

    system.current.processes

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OID1.3.6.1.2.1.25.1.6.0
    ExpressionNULL
    DescriptionThe number of process contexts currently loaded or running on this system.
    [OID: 1.3.6.1.2.1.25.1.6.0]
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameCurrent Processes - HR-MIB
    UnitNone

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    Filter
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    No graph

    ucd.disk.io.read.accesses

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OID1.3.6.1.4.1.2021.13.15.1.1.5
    ExpressionNULL
    DescriptionMonitors the number of disk IO read accesses per second. [OIDs: 1.3.6.1.4.1.2021.13.15.1.1.2, 1.3.6.1.4.1.2021.13.15.1.1.5]
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameDisk IO Stats - UCD-DISKIO-MIB
    Unitpsec

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    FilterNULLNot Applicable
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    Total disk IO read accesses since bootup

    Total disk IO read accesses since bootup

    ucd.disk.io.write.accesses

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OID1.3.6.1.4.1.2021.13.15.1.1.6
    ExpressionNULL
    DescriptionMonitors the number of disk IO write accesses per second. [OIDs: 1.3.6.1.4.1.2021.13.15.1.1.2, 1.3.6.1.4.1.2021.13.15.1.1.6]
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameDisk IO Stats - UCD-DISKIO-MIB
    Unitpsec

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    FilterNULLNot Applicable
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    Total disk IO Write accesses since bootup

    Total disk IO Write accesses since bootup

    ucd.disk.io.readwrite.accesses

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OIDNULL
    ExpressiondiskIOReads + diskIOWrites
    DescriptionMonitors the number of disk IO read and write accesses per second (read accesses + write accesses).
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameDisk IO Stats - UCD-DISKIO-MIB
    Unitpsec

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    FilterNULLNot Applicable
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    Disk IO Read Write Accesses

    Disk IO Read Write Accesses

    ucd.disk.io.total.bytes

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OIDNULL
    Expressionucd.disk.io.write.bytes + ucd.disk.io.read.bytes
    DescriptionMonitors the disk IO total (read + write) number of bytes per second.
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameDisk IO Stats - UCD-DISKIO-MIB
    UnitBps

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    FilterNULLNot Applicable
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    Disk IO Total Bytes

    Disk IO Total Bytes

    ucd.disk.io.read.bytes

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OID1.3.6.1.4.1.2021.13.15.1.1.12,
    1.3.6.1.4.1.2021.13.15.1.1.3
    Expressionif(isDef(diskIONReadX),diskIONReadX,diskIONRead)
    DescriptionMonitors the number of bytes read per second from disk IO device.
    [OID: 1.3.6.1.4.1.2021.13.15.1.1.12]
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameDisk IO Stats - UCD-DISKIO-MIB
    UnitBps

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    FilterNULLNot Applicable
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    Disk IO Read Bytes

    Disk IO Read Bytes

    ucd.disk.io.write.bytes

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OID1.3.6.1.4.1.2021.13.15.1.1.13,
    1.3.6.1.4.1.2021.13.15.1.1.4
    Expressionif(isDef(diskIONWrittenX),diskIONWrittenX,diskIONWritten)
    DescriptionMonitors the number of bytes written per second to disk IO device.
    [OID: 1.3.6.1.4.1.2021.13.15.1.1.13]
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameDisk IO Stats - UCD-DISKIO-MIB
    UnitBps

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    FilterNULLNot Applicable
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    Disk IO Written Bytes

    Disk IO Written Bytes

    ucd.disk.io.app.load.avg.5

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OID1.3.6.1.4.1.2021.13.15.1.1.10
    ExpressionNULL
    DescriptionMonitors the 5 minute average load of disk (%). [OID: 1.3.6.1.4.1.2021.13.15.1.1.10]
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameDisk IO Stats - UCD-DISKIO-MIB
    Unit%

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    FilterNULLNot Applicable
    Warning OperatorGREATER_THAN_EQUALEnds with, ==, !=, >=, <=, >, <, In Range, Out of range, Equals, Not equals, Equals Ignore Case, Not Equals Ignore Case, Contains, Not contains, Regex match, Regex no match, In string list, Not in string list, In List, Not in list, Starts with
    Warning Threshold800-100
    Warning Repeat Count21-12
    Critical OperatorGREATER_THAN_EQUALEnds with, ==, !=, >=, <=, >, <, In Range, Out of range, Equals, Not equals, Equals Ignore Case, Not Equals Ignore Case, Contains, Not contains, Regex match, Regex no match, In string list, Not in string list, In List, Not in list, Starts with
    Critical Threshold900-100
    Critical Repeat Count21-12
    AlertYesYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    No graph

    ucd.disk.io.app.load.avg.15

    Metric Details

    Metric Details
    Applicable forDevice
    SNMP OID1.3.6.1.4.1.2021.13.15.1.1.11
    ExpressionNULL
    DescriptionMonitors the 15 minute average load of disk (%). [OID: 1.3.6.1.4.1.2021.13.15.1.1.11]
    CategorySNMP monitors
    Collector TypeGateway
    Monitor NameDisk IO Stats - UCD-DISKIO-MIB
    Unit%

    Possible Inputs

    Possible Inputs
    MetricInput ValueRange of Values
    Frequency101 – 1440 (mins)
    FilterNULLNot Applicable
    Warning Operator
    Warning Threshold
    Warning Repeat Count
    Critical Operator
    Critical Threshold
    Critical Repeat Count
    AlertNoYes/No
    Graph (Yes/No)YesYes/No

    Sample Output

    No graph