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