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This section lists the MICF inquiries for VAX/VMS performance
analysis. A brief description is given for each CA MICS
VAX/VMS Analyzer inquiry in this category. Sample report
output follows this section.
DEXPX2 - Disk Response Time
DEXCX2
Sample: Fig 3-201.
This inquiry is useful for easily spotting unusual
behavior or performance problems with a disk unit or
controller. It is also useful for comparing the relative
performance of your disks. The report shows a detailed
view of average (sustained) response time for each disk
unit on each controller on the system. The plots are
grouped together by controller, with data points shown to
as fine a level of detail as your MONITOR collection
interval.
DEXPX3 - I/O Queue Length Average
DEXCX3
Sample: Fig 3-202.
This inquiry helps you analyze disk response time by
showing which measurements merit further analysis. The
report shows a detailed view of average (sustained) I/O
queue length for each disk unit on each controller on the
system. The plots are grouped together by controller,
with data points shown to as fine a level of detail as
your MONITOR collection interval. The graph area is
divided into 3 parts: queue length less than .2, queue
length from .2 to .5, and queue length greater than
.5. These correspond to light, moderate, and heavily
busy categories for disk activity, and thus indicate the
potential impact any improvements will have on overall
system performance.
DEXPX4 - Service Performed by the System
DEXCX4
Sample: Fig 3-203.
This inquiry lets you determine whether the system itself
is consuming excessive resources, and thus can help you
identify a source of additional CPU cycles. The report
shows a detailed view by CPU of interrupt stack and
kernel mode time as a percentage of total CPU time,
depicted cumulatively on the chart. This view lets you
see each individual measurement (DEXCX4 only) plus the
cumulative value representing service performed by the
system (actually two types of kernel mode time). The
graph area is divided into two parts, to indicate the
general rule that the combined measurement should not
exceed 40%.
DEXPX5 - MP Synchronization Time
DEXCX5
Sample: Fig 3-204.
This inquiry lets you identify potentially high levels of
paging, I/O, or locking activity, which leads to further
investigation and improvement for the affected resource.
The report shows a detailed view by CPU of MP
synchronization time as a percentage of total CPU time,
with data points shown to as fine a level of detail as
your MONITOR collection interval. This component of CPU
resource consumption is a measure of contention for
spinlocks (synchronization mechanisms) in a
multiprocessing system. The graph area is divided into
two parts, to indicate the general rule that above 8%
indicates moderate to heavy activity.
DEXPX6 - Executive Mode Time
DEXCX6
Sample: Fig 3-205.
This inquiry lets you identify potentially high levels of
RMS or other database activity, which in turn affect the
CPU resource. The report shows a detailed view by CPU of
executive mode time as a percentage of total CPU time,
with data points shown to as fine a level of detail as
your MONITOR collection interval. This component of CPU
resource consumption will vary based on your use of these
facilities, including such factors as file designs and
access characteristics.
DEXPX9 - Hard Faults to Total
DEXCX9
Sample: Fig 3-207.
This inquiry helps you analyze use of the secondary page
cache (free list and modified list). Paging problems
typically occur when this system-wide cache is too small.
The report shows a detailed view of hard faults (page
read I/Os) as a percentage of overall page faults on the
system. The plots are produced by system, with data
points shown to as fine a level of detail as your MONITOR
collection interval. This component of memory usage
should be kept as low as possible. The graph area is
divided into two parts, to indicate the general rule that
a hard fault to total ratio above 10% indicates
inefficient use of secondary cache.
DEXPD7 - Available CPU Cycles
DEXCD7
Sample: Fig 3-208.
This inquiry shows you the relative size of your workload
by hour of day and indicates potential sources of extra
processing time using your current configuration. The
report shows the overall availability of processing time
(idle time) by hour of day, with each hourly measure
broken down by CPU identifier. You can view this report
for as many days as you want to input to the inquiry.
DEXPD8 - Overall Page Fault Rate
DEXCD8
Sample: Fig 3-209.
This inquiry helps you analyze memory usage by
establishing what constitutes normal acceptable page
fault behavior on each of your systems, thus also letting
you spot potential memory-related problems. The report
shows hourly average page fault rates for hard and soft
faults (excluding system faults). The chart area is
divided into four parts using reference lines at rates of
30, 60, and 100 per second. These correspond to
guidelines for acceptable ranges for various classes of
processors. For example, paging above 100 per second on
an 11/780 is a warning that attention may be needed in
the area of memory resources.
DEXLDH - Daily System Status - Uptime & Memory Use
Sample: Fig 3-210.
This inquiry displays several of the generally useful
measures carried in the system status file, reporting one
observation for each day. System uptime lets you see at
a glance how long your system has maintained continuous
operation. The report also shows key memory usage
initial settings and maximum actual values reached.
Other measures are available to this report such as total
physical memory (useful for memory utilization
calculations), and other elements from DESSYU file.
DEXLDI - Daily System Summary: (2 reports)
CPU Hourly Averages, and
Average Disk Device Statistics
Sample: Fig 3-211 and 3-212.
This inquiry consolidates key system performance measures
into a 2-page report for each system. The first page
covers CPU related statistics for each hour of the day.
The second page covers disk device performance and
overall storage statistics, for each device.
CPU measures include the following:
o Average CPU Percent Busy
o System Percent of CPU
o User Percent of CPU
o Page Faulting and Inswap rates
o Direct and Buffered I/O rates
Disk device measures include the following:
o Device Type
o Blocks Total, Blocks Free, and Percent Usage
o Average Response Time and I/O Rate
o Volume Name and Volume Set Name
o Last (most recent) Error Count
This report gives you a comprehensive look at system
performance by hour over as many days as you choose at
report run time.
DEXPW2 - Weekly Average Disk Response Time
DEXCW2
Sample: Fig 3-213.
This inquiry is useful for analyzing disk response time
long term behavior and trends, and for spotting unusual
behavior or performance problems with a disk device. It
is also useful for comparing the relative performance of
your disks during different levels of system activity.
The report shows a summary view of average (sustained)
response time for each disk device on the system. Each
bar on the chart represents a time zone summary for an
entire week.
DEXPW4 - Service Performed by the System - CPU Avg
DEXCW4
Sample: Fig 3-214.
This inquiry helps you to determine whether the system
itself is consuming excessive resources, and thus can
help you identify a source of additional CPU cycles. The
report shows an average hourly view of interrupt stack
and kernel mode time as a percentage of total CPU time,
averaged across CPUIDs, depicted cumulatively on the
chart. This view lets you see each individual
measurement (DEXCW4 only) plus the cumulative value
representing service performed by the system (actually
two types of kernel mode time). The graph area is
divided into two parts, to indicate the general rule that
the combined measurement should not exceed 40%.
Disk Response Time INQUIRY: DEXPX2 RUN DATE: 24JUL08 SYSID=VMS1 Node=HSC005 Controller=DUA PLOT OF DSKAVRES*ENDTS SYMBOL IS VALUE OF DSKUNIT 0:00:00.550 + | | 1 | 0:00:00.500 + 2 1 | | | 0:00:00.450 + D | i | s | k 0:00:00.400 + | A | v | e 0:00:00.350 + r | 2 a | g | e 0:00:00.300 + | R | e | s 0:00:00.250 + p | o | 1 n | s 0:00:00.200 + e | | T | i 0:00:00.150 + 1 m | 1 e | 2 | 1 2 1 2 22 22 2 2 22 2 0:00:00.100 + 1 22 2122 222 2 2 2 2 | 2 1 1 | 2 | 1 1 1 1 2 21 1 1 0:00:00.050 + 11 11 1 2 22 2 2 122 2 21 2 2 2 1 | 11 1 11 1 1 1 1 2 111 11 112 11 1111 1112 1 11 122 | 1 1 11 1 1 11 11 111 1 1 1 1 111 11111 111 1 11 1 11111 11111 11111 11 1 111 1 12 111 1 1 | 1 11 11 1 1 0:00:00.000 + 12 1 1 11 11 1 11 2 1 1 -+-------------------+-------------------+-------------------+-------------------+-------------------+--------------- 16JUL08:19:40:00 16JUL08:23:50:00 17JUL08:04:00:00 17JUL08:08:10:00 17JUL08:12:20:00 17JUL08:16:30:00 End Time Stamp NOTE: 167 OBS HAD MISSING VALUES 29 OBS HIDDEN
Figure 3-201. Disk Response Time
I/O Queue Length Average INQUIRY: DEXPX3 RUN DATE: 24JUL08 SYSID=VMS1 Node=HSC005 Controller=DUA PLOT OF AVQUELEN*ENDTS SYMBOL IS VALUE OF DSKUNIT | 1.40 + | | 1 1.30 + | | 1.20 + | | 1.10 + A | v | e 1.00 + r | a | g 0.90 + e | | Q 0.80 + u | e | u 0.70 + e | | L 0.60 + e | n | g 0.50 +--------------------------------------------------------------------------------------------------------------------------- t | h | 1 0.40 + 2 | 2 2 22 22 22 2 222 | 2 222 22 2 2 22 0.30 + 2 | 2 1 | 1 1 0.20 +--------------------------------------------------------------------------------------------------------------------------- | 1 2 1 1 2 | 1 1 1 2 1 1 1 0.10 + 1 1 21 1 2 1 1 2 | 1 1 2 22 1 22 | 1 1 1 1 11 1 1 1 1 1 1 1 1 1 1111 1111 1111 1 1 1 1111 11111 121 1 1 1 0.00 + 1111 11111 11113 11111 11111 11111 1111 11111 11111 11111 11123 22131 33131 11111 11112 33212 21211 11111 11111 11 --+-------------------+-------------------+-------------------+-------------------+-------------------+-------------------+- 16JUL08:19:40:00 16JUL08:23:50:00 17JUL08:04:00:00 17JUL08:08:10:00 17JUL08:12:20:00 17JUL08:16:30:00 End Time Stamp NOTE: 181 OBS HIDDEN
Figure 3-203. Service Performed by the System
Service Performed by the System INQUIRY: DEXPX4 RUN DATE: 24JUL08 SYSID=VMS1 CPUID=3 PLOT OF SRVPCSYS*ENDTS SYMBOL USED IS * | 80.00 % + | | | I | n 70.00 % + * t | | * S | * * ** t | * * * * a 60.00 % + * c | * * * k | * * * ** * | * * * + | * * ** * 50.00 % + * * * * * * K | ** ** ** * * e | * * * * * ** * * * * r | * * * * ** * * **** * n | * ** * ** * * ** * * * e 40.00 % +---------------------------------------------------------------------*-------------------*--*-*------------------------- l | * * | * * P | * c | * * t 30.00 % + * | o | f | | C 20.00 % + * P | * U | | | * 10.00 % + | * | | | 0.00 % + -+-----------+-----------+-----------+-----------+-----------+-----------+-----------+-----------+-----------+-----------+ 16JUL08:19 16JUL08:22 17JUL08:00 17JUL08:03 17JUL08:05 17JUL08:08 17JUL08:10 17JUL08:13 17JUL08:15 17JUL08:18 Date and Hours of Day
Figure 3-202. I/O Queue Length Average
MP Synchronization Time INQUIRY: DEXPX5 RUN DATE: 24JUL08 SYSID=VMS1 PLOT OF MPSPCCPU*ENDTS SYMBOL IS VALUE OF MODCPU | 20.00 % + | | | 2 | 17.50 % + 3 | M | P | | S 15.00 % + y | n | c | | T 12.50 % + i | m | e | | 1 P 10.00 % + c | 3 t | 2 2 2 2 2 | 22 2 22 2 3 223 32 o |----------------1--------------------------------------------22-32-----3-332-2----------2--2-3-2------------------------ f 7.50 % + 2 33 3 2 23 23 33 3 3 2 | 2 31 2 33 23 23 C | 3 2 33 2 2 3 P | 3 2 23 U | 2 3 2 5.00 % + 2 222 3 22 | 3 2 2 2 3 | 2 3 3 2 23 3 | 3 3 23 2 2 2 22 | 2 2 333 11 2 3 3 2 2.50 % + 1 2 2 22 1 111 1 11 1 1 1 1 223 32 | 3 22 33 2 2 22 2 3 2 2 1 1111 111 1 1 1 1 1 11111 11 3 2 23 3 | 1 1 2 33 2222 2 222 22 331 1 11 111 1 1 2 | 1 111 1 1 133 21 1 1 1 1 | 11 1 1 11212 111 1 111 1 1 1 111 1 11 11 11 11 0.00 % + 1 1 1 1 1 1 -+-------------------+-------------------+-------------------+-------------------+-------------------+-------------------+ 16JUL08:19:40:00 16JUL08:23:50:00 17JUL08:04:00:00 17JUL08:08:10:00 17JUL08:12:20:00 17JUL08:16:30:00 End Time Stamp NOTE: 35 OBS HIDDEN
Figure 3-204. MP Synchronization Time
Executive Mode Time INQUIRY: DEXPX6 RUN DATE: 24JUL08 SYSID=VMS1 PLOT OF EXEPCCPU*ENDTS SYMBOL IS VALUE OF MODCPU 27.50 % + | | | 3 25.00 % + 2 | 32 | | 22.50 % + | 2 E | 3 x | e 20.00 % + 2 2 3 c | 2 3 u | t | 3 2 i 17.50 % + 2 2 v | 3 2 e | 3 2 | 2 3 M 15.00 % + 2 2 3 o | 3 d | 3 2 2 3 2 32 e | 2 3 2 23 2 2 22 3 12.50 % + 2 2 2 3 2 32 2 2 22 P | 3 3 23 3 2 2 23 c | 22 3 2 3 22 2 3 22 3 3 t | 2 3 3 2 322 32222 2 22 232 2 33 22 10.00 % + 3 3 33 23 2 22 32 32 22 323 2 3 o | 2 3 3 22 2 22 3 f | 2 2 2 2 | 1 3 C 7.50 % + 2 1 1 111 P | 1 11 1 1 11 U | 2 3 2 2 1 1 1 1 1 | 22 1 1 1 1 1 111 1 11 1 5.00 % + 333 23 3 11 11 1 1 11 11 2 | 1 13 1 1 11 | 11 1 1 1 1 1 32 | 1 22 1 1 1 2.50 % + 11 1 1332 1 1 1 1 | 11 1 111 1 1 1 1 1 1 1 1 | 131 11 1 1 1 1 1 | 1 1 11 11 1 0.00 % + -+-------------------+-------------------+-------------------+-------------------+-------------------+-------------------+ 16JUL08:19:40:00 16JUL08:23:50:00 17JUL08:04:00:00 17JUL08:08:10:00 17JUL08:12:20:00 17JUL08:16:30:00 End Time Stamp NOTE: 35 OBS HIDDEN
Figure 3-205. Executive Mode Time
Hard Faults to Total INQUIRY: DEXPX9 RUN DATE: 24JUL08 SYSID=VMS1 PLOT OF HRDPCTOT*ENDTS SYMBOL USED IS * |------------------------------------------------------------------------------------------------------------------------- | 8.00 % + | | | H | a 7.00 % + r | d | * | F | a 6.00 % + u | l | t | | R 5.00 % + a | t | e | | P 4.00 % + * * c | * * t | * * | * * * * * * o | * * * ** * * * * * * f 3.00 % + * * ** * * * * * | * * * * * * T | * * * ** ** ** * o | * * * ** * * * * * * t | * * * ** * *** * * a 2.00 % + * ** * * * * * * * **** * * l | * * * | * * * | | * 1.00 % + * | | | | 0.00 % + -+-------------------+-------------------+-------------------+-------------------+-------------------+-------------------+- 16JUL08:19:40:00 16JUL08:23:50:00 17JUL08:04:00:00 17JUL08:08:10:00 17JUL08:12:20:00 17JUL08:16:30:00 End Time Stamp
Figure 3-207. Hard Faults to Total
Available CPU Cycles INQUIRY: DEXPD7 RUN DATE: DDMMMYY SYSID=VMS1 Month=7 Day=17 BAR CHART OF SUMS MODIDLTM SUM | 2:46:40.00 + 3333 3333 | 3333 3333 3333 3333 | 3333 3333 3333 3333 | 3333 3333 3333 3333 3333 2:30:00.00 + 3333 3333 3333 3333 3333 | 3333 3333 3333 3333 3333 3333 | 3333 3333 3333 3333 3333 3333 3333 | 3333 3333 3333 3333 3333 3333 3333 2:13:20.00 + 3333 3333 3333 3333 3333 3333 3333 | 3333 3333 3333 3333 3333 3333 3333 3333 | 3333 3333 3333 3333 3333 3333 3333 3333 | 3333 3333 3333 3333 3333 3333 3333 3333 1:56:40.00 + 3333 3333 3333 3333 3333 3333 3333 3333 3333 |3333 2222 2222 3333 3333 3333 3333 3333 3333 3333 |3333 2222 2222 2222 2222 3333 3333 3333 3333 3333 3333 |3333 2222 2222 2222 2222 2222 3333 3333 3333 3333 3333 1:40:00.00 +3333 2222 2222 2222 2222 2222 3333 3333 3333 2222 3333 |3333 2222 2222 2222 2222 2222 2222 3333 3333 2222 3333 |3333 2222 2222 2222 2222 2222 2222 3333 3333 3333 2222 3333 |3333 2222 2222 2222 2222 2222 2222 3333 3333 2222 2222 3333 1:23:20.00 +3333 2222 2222 2222 2222 2222 2222 3333 3333 2222 2222 3333 |2222 2222 2222 2222 2222 2222 2222 3333 3333 2222 2222 2222 |2222 2222 2222 2222 2222 2222 2222 2222 3333 2222 2222 2222 |2222 2222 2222 2222 2222 2222 2222 2222 3333 2222 2222 2222 1:06:40.00 +2222 2222 2222 2222 2222 2222 2222 2222 3333 2222 2222 2222 |2222 2222 2222 2222 2222 2222 2222 2222 2222 2222 2222 2222 |2222 1111 1111 2222 2222 2222 2222 2222 2222 2222 2222 2222 |2222 1111 1111 1111 1111 1111 2222 2222 2222 2222 1111 2222 0:50:00.00 +2222 1111 1111 1111 1111 1111 1111 2222 2222 3333 3333 2222 1111 2222 |1111 1111 1111 1111 1111 1111 1111 2222 2222 3333 3333 1111 1111 2222 |1111 1111 1111 1111 1111 1111 1111 1111 2222 3333 3333 1111 1111 1111 |1111 1111 1111 1111 1111 1111 1111 1111 2222 3333 3333 1111 1111 1111 0:33:20.00 +1111 1111 1111 1111 1111 1111 1111 1111 1111 2222 2222 1111 1111 1111 |1111 1111 1111 1111 1111 1111 1111 1111 3333 1111 2222 2222 1111 1111 1111 |1111 1111 1111 1111 1111 1111 1111 1111 3333 3333 3333 3333 1111 2222 2222 1111 1111 1111 |1111 1111 1111 1111 1111 1111 1111 1111 3333 3333 3333 2222 1111 2222 3333 2222 1111 1111 1111 0:16:40.00 +1111 1111 1111 1111 1111 1111 1111 1111 2222 2222 2222 2222 1111 1111 3333 1111 1111 1111 1111 |1111 1111 1111 1111 1111 1111 1111 1111 2222 2222 2222 2222 1111 1111 2222 3333 1111 1111 1111 1111 |1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 2222 2222 1111 1111 1111 1111 |1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 ----------------------------------------------------------------------------------------------------------------------- 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 HOUR Hour Of Day SYMBOL MODCPU SYMBOL MODCPU SYMBOL MODCPU 1 1 2 2 3 3
Figure 3-208. Available CPU Cycles
Overall Page Fault Rate INQUIRY: DEXPD8 RUN DATE: DDMMMYY SYSID=VMS1 Month=7 Day=17 BAR CHART OF SPRPSPFL SPRPSPFL | **** 240 + **** | **** | **** | **** 210 + **** | **** | **** | **** 180 + **** **** | **** **** | **** **** **** | **** **** **** 150 + **** **** **** **** **** | **** **** **** **** **** **** | **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** 120 + **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** |--------------------------------------------****--****--****--****--****--****--****--****--****--****------------------ 90 + **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** 60 + **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** 30 + **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** ------------------------------------------------------------------------------------------------------------------------- 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 HOUR Hour Of Day
Figure 3-209. Overall Page Fault Rate
Daily System Status - Uptime & Memory Use INQUIRY: DEXLDH RUN DATE: 24JUL08 System Identifier = VMS2 Hardware = VAX 8350 Year = 08 Month = 7 --------------------------------------------------------------------------------------------------------------------------------- Day | System | Initial Maximum | Initial Maximum | Initial Maximum | Initial Maximum of | Uptime | NonPgDyn NonPgDyn | SRP Pkts SRP Pkts | IRP Pkts IRP Pkts | LRP Pkts LRP Pkts Month| | (NPAGEDYN) (NPAGEVIR) |(SRPCOUNT) (SRPCOUNTV) |(IRPCOUNT) (IRPCOUNTV) |(LRPCOUNT) (LRPCOUNTV) -------+-----------------+---------------------------+-----------------------+-----------------------+--------------------------- 9 | 8:02:42.00 | 572,416 1,177,600 | 1,115 3,345 | 794 2,382 | 75 225 10 | 32:02:42.00 | 572,416 1,177,600 | 1,115 3,345 | 794 2,382 | 75 225 11 | 56:02:42.00 | 572,416 1,177,600 | 1,115 3,345 | 794 2,382 | 75 225
Figure 3-210. Daily System Status - Uptime & Memory Use
Daily System Summary - CPU Hourly Averages INQUIRY: DEXLDI RUN DATE: 24JUL08 SYSID VMS1 --------------------------------------------------------------------------------------------------------------------------------- Date |Hour| Avg CPU | Kernel+ User |FreeLst Mod Lst | System | Inswap | Page Page | Direct Buffered | | Percent |Int Stack Mode |Pag Flt Pag Flt |Pag Flt | Rate | Fault Read IO | IO IO | | Busy | Pct CPU Pct CPU | Rate Rate | Rate | | Rate Rate | Rate Rate ---------------+----+---------+-------------------+-----------------+--------+--------+-----------------+------------------------ 17JUL2008 | 0 | 37.05 %| 21.61 % 72.83 % | 4.20 2.49 | 0.05 | 0.00 | 30.85 0.70 | 27.04 6.35 17JUL2008 | 1 | 5.81 %| 69.96 % 10.77 % | 3.64 1.58 | 0.00 | 0.00 | 20.89 0.68 | 9.30 5.07 17JUL2008 | 2 | 8.40 %| 57.24 % 24.92 % | 3.85 1.93 | 0.02 | 0.00 | 23.66 0.78 | 10.68 6.08 17JUL2008 | 3 | 10.55 %| 61.20 % 17.62 % | 6.79 2.03 | 0.09 | 0.00 | 26.59 0.86 | 15.56 7.67 17JUL2008 | 4 | 7.96 %| 65.36 % 20.52 % | 3.96 1.57 | 0.04 | 0.00 | 21.15 0.63 | 9.45 9.29 17JUL2008 | 5 | 12.22 %| 64.19 % 17.47 % | 6.84 3.92 | 0.20 | 0.00 | 38.21 1.71 | 13.64 17.81 17JUL2008 | 6 | 20.04 %| 54.30 % 26.71 % | 8.05 4.18 | 0.25 | 0.00 | 60.95 1.50 | 12.62 16.82 17JUL2008 | 7 | 39.40 %| 57.27 % 25.27 % | 13.83 8.36 | 0.75 | 0.00 | 150.49 3.08 | 21.98 48.84 17JUL2008 | 8 | 86.98 %| 52.07 % 30.16 % | 16.72 14.10 | 1.31 | 0.00 | 248.65 4.60 | 41.26 121.89 17JUL2008 | 9 | 85.37 %| 52.83 % 30.44 % | 15.59 14.63 | 1.67 | 0.00 | 177.71 3.20 | 40.72 115.03 17JUL2008 | 10 | 85.65 %| 51.40 % 32.46 % | 12.49 12.55 | 2.18 | 0.00 | 135.84 3.21 | 43.89 164.43 17JUL2008 | 11 | 83.26 %| 52.60 % 31.37 % | 17.85 15.37 | 1.95 | 0.00 | 166.12 4.14 | 40.10 141.04 17JUL2008 | 12 | 48.31 %| 55.44 % 30.30 % | 9.62 9.22 | 0.94 | 0.00 | 101.18 2.46 | 20.57 95.99 17JUL2008 | 13 | 71.99 %| 53.23 % 30.99 % | 14.74 12.73 | 1.60 | 0.00 | 152.37 3.18 | 32.01 139.89 17JUL2008 | 14 | 89.75 %| 50.56 % 34.13 % | 15.62 14.05 | 1.91 | 0.00 | 143.03 3.05 | 39.79 176.31 17JUL2008 | 15 | 90.77 %| 52.11 % 31.77 % | 12.74 12.96 | 1.87 | 0.00 | 133.84 2.86 | 38.08 193.79 17JUL2008 | 16 | 71.28 %| 52.77 % 30.78 % | 12.97 11.60 | 1.30 | 0.00 | 120.55 3.04 | 32.61 119.89 17JUL2008 | 17 | 27.88 %| 50.81 % 35.75 % | 10.98 7.30 | 0.61 | 0.00 | 70.14 1.66 | 11.42 47.83 17JUL2008 | 18 | 18.03 %| 46.34 % 33.51 % | 3.89 2.22 | 0.06 | 0.00 | 24.99 0.75 | 8.81 19.98 17JUL2008 | 19 | 35.07 %| 44.79 % 45.45 % | 3.83 4.67 | 0.17 | 0.00 | 29.69 0.84 | 38.91 32.08 17JUL2008 | 20 | 61.61 %| 54.19 % 33.99 % | 5.16 3.03 | 0.12 | 0.00 | 45.05 1.02 | 81.00 61.24 17JUL2008 | 21 | 52.46 %| 57.23 % 33.12 % | 5.47 7.87 | 0.17 | 0.00 | 44.90 1.19 | 76.01 60.61 17JUL2008 | 22 | 26.34 %| 63.30 % 17.47 % | 4.21 2.20 | 0.05 | 0.00 | 26.65 0.88 | 38.38 21.63 17JUL2008 | 23 | 29.73 %| 52.72 % 32.41 % | 4.35 11.85 | 0.07 | 0.00 | 44.70 0.86 | 27.49 7.69
Figure 3-211. Daily System Summary - CPU Hourly Averages
Daily System Summary - Average Disk Device Statistics INQUIRY: DEXLDI RUN DATE: 24JUL08 SYSID VMS2 --------------------------------------------------------------------------------------------------------------------------------- Date | Disk | Device | Blocks Blocks | Pct of |Disk Avg Disk | Volume Volume | Last | Device | Type | Total Free | Space |Response Avg IO | Name Set |Dev Err | | | | Used | Time Rate | Name | Count ------------+-------------+--------+-------------------------+---------+-----------------+---------------------------+----------- 08JUL2008 |DUA0 |RA81 | 891,072 43,134 | 95.15 %| . . |VMSRL5 | 0 08JUL2008 |DUA1 |RA81 | 891,072 642,231 | 27.92 %| . . |VMS2SUSER1 | 0 08JUL2008 |DUA2 |RA70 | 1,133,160 1,003,698 | 11.42 %| . . |DISK2 | 0 ---------------------------------------------------------------------------------------------------------------------+----------- | 0 ---------------------------------------------------------------------------------------------------------------------+----------- 09JUL2008 |DUA0 |RA81 | 891,072 48,480 | 94.55 %| 0.023 0.253 |VMSRL5 | 4 09JUL2008 |DUA1 |RA81 | 891,072 640,812 | 28.08 %| 0.026 0.027 |VMS2SUSER1 | 0 09JUL2008 |DUA2 |RA70 | 1,133,160 1,003,698 | 11.42 %| . 0.000 |DISK2 | 0 ---------------------------------------------------------------------------------------------------------------------+----------- | 4 ---------------------------------------------------------------------------------------------------------------------+----------- 10JUL2008 |DUA0 |RA81 | 891,072 43,842 | 95.07 %| 0.028 0.101 |VMSRL5 | 4 10JUL2008 |DUA1 |RA81 | 891,072 639,447 | 28.23 %| 0.026 0.082 |VMS2SUSER1 | 0 10JUL2008 |DUA2 |RA70 | 1,133,160 1,003,698 | 11.42 %| 0.038 0.005 |DISK2 | 0 ---------------------------------------------------------------------------------------------------------------------+----------- | 4 ---------------------------------------------------------------------------------------------------------------------+----------- 11JUL2008 |DUA0 | | . . | . | 0.032 1.857 | | . 11JUL2008 |DUA1 | | . . | . | 0.036 1.759 | | . 11JUL2008 |DUA2 | | . . | . | 0.042 0.500 | | . ---------------------------------------------------------------------------------------------------------------------+----------- | 0 ---------------------------------------------------------------------------------------------------------------------+-----------
Figure 3-212. Daily System Summary - Average Disk Device Statistics
Weekly Average Disk Response Time INQUIRY: DEXPW2 RUN DATE: 24JUL08 SYSID=VMS2 Disk Device=DUA0 Year=08 BAR CHART OF DSKAVRES DSKAVRES 0:00:00.033 + **** | **** | **** **** | **** **** **** 0:00:00.030 + **** **** **** | **** **** **** | **** **** **** **** **** **** | **** **** **** **** **** **** 0:00:00.027 + **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** 0:00:00.024 + **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** 0:00:00.021 + **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** 0:00:00.018 + **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** 0:00:00.015 + **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** 0:00:00.012 + **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** 0:00:00.009 + **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** 0:00:00.006 + **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** 0:00:00.003 + **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** | **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** ---------------------------------------------------------------------------------------------------------------------- 18 19 24 25 26 27 18 19 24 25 26 27 18 19 24 25 26 27 WEEK |--------------- 1 --------------| |--------------- 2 --------------| |--------------- 3 --------------| ZONE
Figure 3-213. Weekly Average Disk Response Time
Service Performed by the System - CPU Avg 1 INQUIRY: DEXPW4 RUN DATE: DDJULYY SYSID=VMS1 PLOT OF SRVPCSYS*HOUR SYMBOL USED IS * 80.00 % + | | | I | n 70.00 % + * t | | * S | * * t | * a 60.00 % + c | * * * k | * | * * * + | * * * * * * * 50.00 % + * * K | e | * r | * n | e 40.00 % +------------------------------------------------------------------------------------------------------------------------ l | | P | c | t 30.00 % + | o | f | |* C 20.00 % + P | U | | | 10.00 % + | | | | 0.00 % + -+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---- 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Weekly Average Typical Hour of Day
Figure 3-214. Service Performed by the System - CPU Avg
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