CPQOS-MIB Table View

This Processor Instance number.

This Processor Instance Name.

Interrupts/sec is the average number of hardware interrupts the processor
is receiving and servicing in each second. It does not include DPCs, which
are counted separately. This value is an indirect indicator of the
act…

%Processor Time is the percentage of time that the processor is executing
a non-Idle thread. This counter was designed as a primary indicator of
processor activity. It is calculated by measuring the time that the
proces…

Warning alarm will be issued if,
(cpqOsCpuTotalCpuTimePercent >= cpqOsWarCpuTotalCpuTimePercent &&
cpqOsCpuTotalCpuTimePercent < cpqOsCriCpuTotalCpuTimePercent)
for 15 data collection intervals.

Critical alarm will be issued if,
(cpqOsCpuTotalCpuTimePercent >= cpqOsCriCpuTotalCpuTimePercent)
for 15 data collection intervals.

%User Time is the percentage of non-idle processor time spent in user
mode. User mode is a restricted processing mode designed for applications,
environment subsystems, and integral subsystems. The alternative,
privileg…

%Privileged Time is the percentage of non-idle processor time spent in
privileged mode. (Privileged mode is a processing mode designed for
operating system components and hardware-manipulating drivers. It allows
direct …

The condition of this Processor Object Instance.

% DPC Time is the percentage of time that the processor spent receiving
and servicing deferred procedure calls (DPCs) during the sample interval.
(DPCs are interrupts that run at a lower priority than standard interrupt…

% Interrupt Time is the percentage of time the processor spent receiving and
servicing hardware interrupts during the sample interval. This value is an
indirect indicator of the activity of devices that generate interr…

The Cache Instance number.

The Cache Instance Name.

%Copy Read Hits is the percentage of cache copy read requests that hit
the cache, that is, they did not require a disk read in order to provide
access to the page in the cache. A copy read is a file read operation that
…

Warning alarm will be issued if,
(cpqOsCacheCopyReadHitsPercent <= cpqOsWarCacheCopyReadHitsPercent &&
cpqOsCacheCopyReadHitsPercent > cpqOsCriCacheCopyReadsPerSec)
for 15 data collection intervals.

Critical alarm will be issued if,
(cpqOsCacheCopyReadHitsPercent <= cpqOsCriCacheCopyReadHitsPercent)
for 15 data collection intervals.

Copy Reads/sec is the frequency of reads from pages of the file system
cache that involve a memory copy of the data from the cache to the
application`s buffer. The LAN Redirector uses this method for
retrieving informat…

The condition of this Cache Object Instance.

This PagingFile Instance Number.

This PagingFile Instance Name.

The Paging File usage in percent.

Warning alarm will be issued if,
(cpqOsPageFileUsagePercent >= cpqOsWarPageFileUsagePercent &&
cpqOsPageFileUsagePercent < cpqOsCriPageFileUsagePercent)
for 15 data collection intervals.

Critical alarm will be issued if,
(cpqOsPageFileUsagePercent >= cpqOsCriPageFileUsagePercent)
for 15 data collection intervals.

The condition of this Paging File Object Instance.

The Physical Disk Instance number.

The Physical Disk Instance Name.

Avg. Disk Queue Length is the average number of both read and write
requests that were queued for the selected disk during the sample
interval.

%Disk Time is the percentage of elapsed time that the selected disk
drive is busy servicing read or write requests.

The condition of this Physical Disk Object Instance.

Disk Bytes/sec is the rate bytes are transferred to or from the disk during
write or read operations.

Disk Transfers/sec is the rate of read and write operations on the disk (times 1000).

Disk Reads/sec is the rate of read operations on the disk (times 1000).

Disk Writes/sec is the rate of write operations on the disk (times 1000).

Disk Read Bytes/sec is the rate bytes are transferred from the disk during
read operations.

Disk Write Bytes is rate bytes are transferred to the disk during write
operations.

Avg. Disk sec/Read is the average time in seconds of a read of data from the
disk (times 10000).

Avg. Disk sec/Write is the average time in seconds of a write of data to the
disk (times 10000).

Current Disk Queue Length is the number of requests outstanding
on the disk at the time the performance data is collected. It includes requests
in service at the time of the snapshot. This is an instantaneous length, no…

The Logical Disk Instance number.

The Logical Disk Instance Name.

Free Megabytes displays the unallocated space on the disk drive
in megabytes. One megabyte = 1,048,576 bytes.

%Free Space is the ratio of the free space available on the
logical disk unit to the total usable space provided by the selected
logical disk drive

Avg. Disk Queue Length is the average number of both read and write
requests that were queued for the selected disk during the sample
interval.

%Disk Time is the percentage of elapsed time that the selected disk
drive is busy servicing read or write requests.

Warning alarm will be issued if,
(cpqOsLogicalDiskBusyTimePercent >= cpqOsWarLogicalDiskBusyTimePercent &&
cpqOsLogicalDiskBusyTimePercent < cpqOsCriLogicalDiskBusyTimePercent)
for 15 data collection intervals.

Critical alarm will be issued if,
(cpqOsLogicalDiskBusyTimePercent >= cpqOsCriLogicalDiskBusyTimePercent)
for 15 data collection intervals.

The condition of this Logical Disk Object Instance.

The Network Interface Instance number.

The Network Interface Instance Name.

Bytes Total/sec is the rate at which bytes are sent and received
on the interface, including framing characters.

Packets/sec is the rate at which packets are sent and received
on the network interface.

Output Queue Length is the length of the output packet queue
(in packets.) If this is longer than 2, delays are being
experienced and the bottleneck should be found and eliminated
if possible. Since the requests are que…

Packets Outbound Errors is the number of outbound packets that
could not be transmitted because of errors.

Packets Received Errors is the number of inbound packets that
contained errors preventing them from being deliverable to a
higher-layer protocol.

Current Bandwidth is an estimate of the interface`s current
bandwidth in bits per second (BPS). For interfaces that do not
vary in bandwidth or for those where no accurate estimation can
be made, this value is the nomi…

The condition of this Network Interface Object Instance.

Bytes Sent/sec is the rate at which bytes are sent on the interface,
including framing characters.

Bytes Received/sec is the rate at which bytes are received on the
interface, including framing characters.

Packets Sent/sec is the rate (times 1000) at which packets are sent on
the network interface.

Packets Received/sec is the rate (times 1000) at which packets are received
on the network interface.

The TCP Instance number.

The TCP Instance Name.

Connections Active is the number of times TCP connections have
made a direct transition to the SYN-SENT state from the CLOSED state.

Connections Established is the number of TCP connections for
which the current state is either ESTABLISHED or CLOSE-WAIT.

Segments/sec is the rate at which TCP segments are sent or
received using the TCP protocol.

Segments Retransmitted/sec is the rate at which segments are
retransmitted, that is, segments transmitted containing one or
more previously transmitted bytes.

Connection Failures is the number of times TCP connections have made a
direct transition to the CLOSED state from the SYN-SENT state or the
SYN-RCVD state, plus the number of times TCP connections have made a
direct tra…

The condition of this Tcp Object Instance.

The Process Instance number.

The Process Instance Name.

The number of threads currently active in this process. An instruction
is the basic unit of execution in a processor, and a thread is the object
that executes instructions. Every running process has at least one
threa…

Private Bytes is the current number of bytes this process has allocated
that cannot be shared with other processes.

Page File Bytes is the current number of bytes this process has used in
the paging file(s). Paging files are used to store pages of memory used
by the process that are not contained in other files. Paging files are
sh…

Working Set is the current number of bytes in the Working Set of this
process. The Working Set is the set of memory pages touched recently by
the threads in the process. If free memory in the computer is above a
thresh…

% Processor Time is the percentage of elapsed time that all of the
threads of this process used the processor to execute instructions.
An instruction is the basic unit of execution in a computer, a thread
is the object …

% Privileged Time is the percentage of elapsed time that the threads of
the process have spent executing code in privileged mode. When a Windows
NT system service is called, the service will often run in Privileged Mod…

Page Faults/sec is the rate Page Faults occur in the threads executing
in this process. A page fault occurs when a thread refers to a virtual
memory page that is not in its working set in main memory. This will
not ca…

The condition of this Process Object Instance.