BENU-HOST-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, Counter64, Integer32, Unsigned32, OBJECT-IDENTITY, TimeTicks FROM SNMPv2-SMI DisplayString, TEXTUAL-CONVENTION FROM SNMPv2-TC benuPlatform FROM BENU-PLATFORM-MIB; bHostMIB MODULE-IDENTITY LAST-UPDATED "201511030000Z" -- 03 Nov 2015 ORGANIZATION "Benu Networks" CONTACT-INFO "Benu Networks Inc, 300 Concord Road, Billerca MA 01821 Email: support@benunets.com" DESCRIPTION "This mib module defines statistics for software running entities. Copyright (C) 2001, 2008 by Benu Networks, Inc. All rights reserved." REVISION "201511030000Z" -- 03 Nov 2015 DESCRIPTION "Changed bSysTotalMem, bSysMemUsed and bSysMemFree from CounterBasedGauge64 to Unsigned32" REVISION "201504280000Z" -- 28 April 2015 DESCRIPTION "Improved the use of 64 Bit Gauge by replacing Unsigned64 with CounterBasedGauge64" REVISION "201504270000Z" -- 27 April 2015 DESCRIPTION "Updated the description of bSWTaskRunStateTime" REVISION "201501050000Z" -- 05 Jan 2015 DESCRIPTION "Updated notification assignments to comply with standards (RFC 2578)." REVISION "201501040000Z" -- 04 Jan 2015 DESCRIPTION "Updated MIB file with change in MAX-ACCESS level for notification objects." REVISION "201412170000Z" -- 17 Dec 2014 DESCRIPTION "updated MIB file with change in bHostNotifObjects" REVISION "201409220000Z" -- 22 Sep 2014 DESCRIPTION "Changed bSWTaskRunStateTime from Unsigned32 to TimeTicks" REVISION "201403210000Z" -- 21 March 2014 DESCRIPTION "Trap definitions are changed" REVISION "201305270000Z" -- 20 May 2013 DESCRIPTION "Initial Version" ::= { benuPlatform 5 } -- declare top-level MIB objects for each component bHostMIBObjects OBJECT-IDENTITY STATUS current DESCRIPTION "MIB objects for Host related statistics are defined in this branch." ::= { bHostMIB 1 } bHostNotifObjects OBJECT-IDENTITY STATUS current DESCRIPTION "Notifications of Host related statistics are defined in this branch." ::= { bHostMIB 0 } bHostNotifVariables OBJECT-IDENTITY STATUS current DESCRIPTION "MIB objects for Host notifications are defined in this branch." ::= { bHostMIB 2 } -- The Host Resources Running Software Performance table bSWTaskInfoTable OBJECT-TYPE SYNTAX SEQUENCE OF BSWTaskInfoEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The (conceptual) table of running software performance metrics." ::= { bHostMIBObjects 1 } bSWTaskInfoEntry OBJECT-TYPE SYNTAX BSWTaskInfoEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A (conceptual) entry containing software performance metrics. " INDEX { bSWTaskIndex } ::= { bSWTaskInfoTable 1 } BSWTaskInfoEntry ::= SEQUENCE { bSWTaskIndex Integer32, bSWTaskName DisplayString, bSWTaskProcessID Unsigned32, bSWTaskLoadIntervalDuration Unsigned32, bSWTaskRunStateTime TimeTicks, bSWTaskCPUUsage Unsigned32, bSWTaskAvgCPUUsage Unsigned32, bSWTaskMaxCPUUsage Unsigned32, bSWTaskCodeSegmentSize Unsigned32, bSWTaskDataSegmentSize Unsigned32, bSWTaskResidentPhyMem Unsigned32, bSWTaskVirtMemUsage Unsigned32, bSWTaskSharedMem Unsigned32, bSWTaskVirtMemPeakUsage Unsigned32, bSWTaskAvgCPUUsageHighThreshold Unsigned32, bSWTaskAvgCPUUsageLowThreshold Unsigned32, bSWTaskCPUUsageLimit Unsigned32, bSWTaskRestartLimit Unsigned32, bSWTaskRestartability INTEGER, bSWTaskRestartCount Unsigned32 } bSWTaskIndex OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "Index of the software task entry in the table." ::= { bSWTaskInfoEntry 1 } bSWTaskName OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS read-only STATUS current DESCRIPTION "The name of the running software task." ::= { bSWTaskInfoEntry 2 } bSWTaskProcessID OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates Process ID." ::= { bSWTaskInfoEntry 3 } bSWTaskLoadIntervalDuration OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Load interval duration in seconds." ::= { bSWTaskInfoEntry 4 } bSWTaskRunStateTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The amount of CPU time used by the process since it is started. Value will be in hundredths of a second" ::= { bSWTaskInfoEntry 5 } bSWTaskCPUUsage OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "CPU usage of the task in the last 1 sec interval duration. The task share of the elapsed time as a percentage of total CPU time is recorded for one second. Unit is percentage. Range is from 0 to maxcore*100 " ::= { bSWTaskInfoEntry 6 } bSWTaskAvgCPUUsage OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Average CPU usage of the task in the last load interval duration. The task share of the elapsed time as a percentage of total CPU time is recorded for every one second.These one second samples are averaged over a period of load interval.After every one second, older one sec sample will be discarded and new sample will be added to the set . After addition of a new sample value , average over one second samples in a interval will be done. Unit is percentage. Range is from 0 to maxcore*100 " ::= { bSWTaskInfoEntry 7 } bSWTaskMaxCPUUsage OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Maximum CPU usage of the task in the last load interval duration. The task share of the elapsed time as a percentage of total CPU time is recorded for every one second. The maximum of these one second samples is calculated over a period of load interval duration. This counter enable to detect the spikes in cpu usage . After every one second, older one sec sample will be discarded and new sample will be added to the set . After addition of new sample value , maximum value over one second intervals in a interval duration will be calculated . Unit is percentage. Range is from 0 to maxcore*100 " ::= { bSWTaskInfoEntry 8 } bSWTaskCodeSegmentSize OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Code segment size of the process. Units kilo-bytes" ::= { bSWTaskInfoEntry 9 } bSWTaskDataSegmentSize OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Data segment size of the process. Units kilo-bytes" ::= { bSWTaskInfoEntry 10 } bSWTaskResidentPhyMem OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The non-swapped physical memory a task has used. Units kilo-bytes" ::= { bSWTaskInfoEntry 11 } bSWTaskVirtMemUsage OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total amount of virtual memory used by the task. Units kilo-bytes" ::= { bSWTaskInfoEntry 12 } bSWTaskSharedMem OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The amount of shared memory used by a task. Units kilo-bytes" ::= { bSWTaskInfoEntry 13 } bSWTaskVirtMemPeakUsage OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The peak usage of total amount of virtual memory used by the task. Units kilo-bytes" ::= { bSWTaskInfoEntry 14 } bSWTaskAvgCPUUsageHighThreshold OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The high threshold for average cpu utilization of a task in a load interval. If a bSWTaskAvgCPUUsageLow event has been generated ( or no bSWTaskAvgCPUUsageHigh was generated previously ) for this task, and the value for average cpu utilization has exceeded the value of bSWTaskAvgCPUUsageHighThreshold, then a bSWTaskAvgCPUUsageHigh event will be generated. No more bSWTaskAvgCPUUsageHigh events will be generated for this task until the value for average cpu utilization becomes equal to or less than the value of bSWTaskAvgCPUUsageLowThreshold. Unit is percentage. Range is from 0 to bSWTaskCPUUsageLimit " ::= { bSWTaskInfoEntry 15 } bSWTaskAvgCPUUsageLowThreshold OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The low threshold for avaerage cpu utilization of a task in a load interval. If a bSWTaskAvgCPUUsageHigh event has been generated ( or no bSWTaskAvgCPUUsageLow was generated previously ) for this task, and the value for average cpu utilization has fallen below the value of bSWTaskAvgCPUUsageLowThreshold, then a bSWTaskAvgCPUUsageLow event will be generated. No more bSWTaskAvgCPUUsageLow events will be generated for this task until the value for average cpu utilization exceeds the value of bSWTaskAvgCPUUsageHighThreshold. Unit is percentage. Range is from 0 to bSWTaskAvgCPUUsageHighThreshold " ::= { bSWTaskInfoEntry 16 } bSWTaskCPUUsageLimit OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The limit on cpu usage of the process.When cpu usage of a process reaches this limit , process would be killed and bSWTaskDied notification will be sent. The reason in this notification would be cpuUsageLimitReached . Unit is percentage. Range is from 0 to maxcore*100 " ::= { bSWTaskInfoEntry 17 } bSWTaskRestartLimit OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The limit on restart of the process.When bSWTaskRestartCount of a process reaches this limit , process would not be restarted and bSWTaskRestartLimitReached notification will be sent" ::= { bSWTaskInfoEntry 18 } bSWTaskRestartability OBJECT-TYPE SYNTAX INTEGER { yes(1), no(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "This indicates whether a process is enabled or not for restart. If enabled the process in context respawns after it has crashed/stopped." ::= { bSWTaskInfoEntry 19 } bSWTaskRestartCount OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "This indicates the number of times the process has respawned/restarted." ::= { bSWTaskInfoEntry 20 } -- System level objects bSysTotalMem OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Total Usable RAM, kilobytes" ::= { bHostMIBObjects 2 } bSysMemUsed OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The amount of physical RAM, in kilobytes, used by the system." ::= { bHostMIBObjects 3 } bSysMemFree OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The amount of physical RAM, in kilobytes, left unused by the system." ::= { bHostMIBObjects 4 } bSysTotalCPUUtilAvailable OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total CPU utilization available across all CPU cores. The value is maxcores * 100 percentage." ::= { bHostMIBObjects 5 } bSysAvgCPUUtil15Sec OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The average CPU utilization across all CPU cores in the last 15 seconds. This value is updated for every bCPUMonInterval seconds. Units is percentage . Range is from 0 to 100 ." ::= { bHostMIBObjects 6 } bSysAvgCPUUtil1Min OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The average CPU utilization across all CPU cores in the last one minute. This value is updated for every bCPUMonInterval seconds. Units is percentage . Range is from 0 to 100 ." ::= { bHostMIBObjects 7 } bSysAvgCPUUtil5Min OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The average CPU utilization across all CPU cores in the last five minutes. This value is updated for every bCPUMonInterval seconds. Units is percentage . Range is from 0 to 100 ." ::= { bHostMIBObjects 8 } bCPUMonInterval OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "CPU usage sampling interval. The value of this object in seconds indicates the how often the CPU utilization is calculated and monitored across all cores. This value for this will be configured by the CLI." ::= { bHostMIBObjects 9 } -- Host MIB notifications bSWTaskDiedReason OBJECT-TYPE SYNTAX INTEGER { cpuUsageLimitReached(1), unKnown(2) } MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "This indicates the reason for process kill" ::= { bHostNotifVariables 1 } bSWProcessName OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The name of the running software task." ::= { bHostNotifVariables 2 } bSWProcessID OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "Indicates Process ID." ::= { bHostNotifVariables 3 } bSWProcessAvgCPUUsageLowThreshold OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The low threshold for avaerage cpu utilization of a task in a load interval. If a bSWTaskAvgCPUUsageHigh event has been generated ( or no bSWTaskAvgCPUUsageLow was generated previously ) for this task, and the value for average cpu utilization has fallen below the value of bSWTaskAvgCPUUsageLowThreshold, then a bSWTaskAvgCPUUsageLow event will be generated. No more bSWTaskAvgCPUUsageLow events will be generated for this task until the value for average cpu utilization exceeds the value of bSWTaskAvgCPUUsageHighThreshold. Unit is percentage. Range is from 0 to bSWTaskAvgCPUUsageHighThreshold " ::= { bHostNotifVariables 4 } bSWProcessAvgCPUUsageHighThreshold OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The high threshold for average cpu utilization of a task in a load interval. If a bSWTaskAvgCPUUsageLow event has been generated ( or no bSWTaskAvgCPUUsageHigh was generated previously ) for this task, and the value for average cpu utilization has exceeded the value of bSWTaskAvgCPUUsageHighThreshold, then a bSWTaskAvgCPUUsageHigh event will be generated. No more bSWTaskAvgCPUUsageHigh events will be generated for this task until the value for average cpu utilization becomes equal to or less than the value of bSWTaskAvgCPUUsageLowThreshold. Unit is percentage. Range is from 0 to bSWTaskCPUUsageLimit " ::= { bHostNotifVariables 5 } bSWTaskAvgCPUUsageLow NOTIFICATION-TYPE OBJECTS { bSWProcessName, bSWProcessID, bSWProcessAvgCPUUsageLowThreshold } STATUS current DESCRIPTION "This notification signifies that the average cpu utilization in a load interval is cleared , meaning that it has fallen below the value of bSWTaskAvgCPUUsageLowThreshold for that task bSWTaskName." ::= { bHostNotifObjects 1 } bSWTaskAvgCPUUsageHigh NOTIFICATION-TYPE OBJECTS { bSWProcessName, bSWProcessID, bSWProcessAvgCPUUsageHighThreshold } STATUS current DESCRIPTION "This notification signifies that the average cpu utilization in a load interval has risen above the value of bSWTaskAvgCPUUsageHighThreshold for that task bSWTaskName." ::= { bHostNotifObjects 2 } bSWTaskDied NOTIFICATION-TYPE OBJECTS { bSWProcessName, bSWProcessID, bSWTaskDiedReason } STATUS current DESCRIPTION "This notification signifies that the process has died. This notification will also be sent if the process manager kills a process because of reaching cpu usage limit or process crashed/terminated" ::= { bHostNotifObjects 3 } bSWTaskRestartLimitReached NOTIFICATION-TYPE OBJECTS { bSWProcessName, bSWProcessID } STATUS current DESCRIPTION "This notification signifies that the process has reached maximum restarts and all the attempts to restart the process has failed." ::= { bHostNotifObjects 4 } END