Looking for opensparcT1 slowest rate simulation

Hi,
I've downloaded and ran opensparcT1 chip8_mini regression.
According to the regression report.log file, slowest rate simulation was *~190[Hz]*:
"./iob_int_disp_9:chip8_mini:chip8_mini:0/status.log:Cyc= 107199, Sec= 563.730, C/S= 190.2"
I'm looking for a slower rate testcase, *30[Hz]* and less. It should Probably be a chip testcase where all Interfaces are toggled extensively at the same time.
Is it available in opensparc T1 env?
what is the testcase name?
and finally,
How can I ran single testcase instead of full/mini regression?
Thanks for your help,
Yaniv.
Edited by: user13467445 on Dec 13, 2010 5:49 AM

Hi CalebC,
Using the PULSE_VOLTAGE component (Sources»Signal Voltage Sources), you can generate a pulsed source as you describe. The three attributes that sound of interest to you are:
Initial value: This is the "zero level" as mentioned in your question
Pulsed value: This is the "one level"
Delay Time: This is the turn-on delay.
The rest of your queries, such as those regarding photon density, sound contextual to your problem rather than a function that Multisim performs, I can't really help you there!
I hope this helps, good luck!
Tom
Applications Engineering, NI UK

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    D V D qtrle
    DEV rawvideo
    D A real_144
    D A real_288
    DEA roq_dpcm
    D V D roqvideo
    D V D rpza
    DEV D rv10
    DEV D rv20
    DEV sgi
    D A shorten
    D A smackaud
    D V smackvid
    D V D smc
    DEV snow
    D A sol_dpcm
    DEA sonic
    EA sonicls
    D V D sp5x
    DEV D svq1
    D VSD svq3
    DEV targa
    D V theora
    D V D thp
    D V D tiertexseqvideo
    DEV tiff
    D V D truemotion1
    D V D truemotion2
    D A truespeech
    D A tta
    D V txd
    D V D ultimotion
    D V vc1
    D V D vcr1
    D A vmdaudio
    D V D vmdvideo
    DEA vorbis
    D V vp3
    D V D vp5
    D V D vp6
    D V D vp6f
    D V D vqavideo
    D A wavpack
    DEA wmav1
    DEA wmav2
    DEVSD wmv1
    DEVSD wmv2
    D V wmv3
    D V D wnv1
    D A ws_snd1
    D A xan_dpcm
    D V D xan_wc3
    D V D xl
    EV xvid
    DEV D zlib
    DEV zmbv
    Supported file protocols:
    file: http: pipe: rtp: tcp: udp:
    Frame size, frame rate abbreviations:
    ntsc pal qntsc qpal sntsc spal film ntsc-film sqcif qcif cif 4cif
    Motion estimation methods:
    zero(fastest) full(slowest) log phods epzs(default) x1 hex umh iter
    Note, the names of encoders and decoders dont always match, so there are
    several cases where the above table shows encoder only or decoder only entries
    even though both encoding and decoding are supported for example, the h263
    decoder corresponds to the h263 and h263p encoders, for file formats its even
    worse

  • STATSPACK. What to look for ?

    my users have been complaining that the application is very slow. What do i need to look for in this report.
    STATSPACK report for
    DB Name DB Id Instance Inst Num Release Cluster Host
    XXXX 629101424 XXXX 1 9.2.0.6.0 NO scheduprod-s
    ol
    Snap Id Snap Time Sessions Curs/Sess Comment
    Begin Snap: 4527 12-Mar-07 15:02:05 81 231.9
    End Snap: 4531 12-Mar-07 15:42:01 81 234.1
    Elapsed: 39.93 (mins)
    Cache Sizes (end)
    ~~~~~~~~~~~~~~~~~
    Buffer Cache: 304M Std Block Size: 8K
    Shared Pool Size: 608M Log Buffer: 512K
    Load Profile
    ~~~~~~~~~~~~ Per Second Per Transaction
    Redo size: 3,891.02 2,878.32
    Logical reads: 865.79 640.45
    Block changes: 22.12 16.36
    Physical reads: 13.86 10.25
    Physical writes: 0.61 0.45
    User calls: 231.43 171.20
    Parses: 48.95 36.21
    Hard parses: 8.44 6.25
    Sorts: 4.25 3.14
    Logons: 0.15 0.11
    Executes: 51.42 38.04
    Transactions: 1.35
    % Blocks changed per Read: 2.55 Recursive Call %: 17.42
    Rollback per transaction %: 2.53 Rows per Sort: 55.75
    Instance Efficiency Percentages (Target 100%)
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Buffer Nowait %: 100.00 Redo NoWait %: 100.00
    Buffer Hit %: 99.13 In-memory Sort %: 100.00
    Library Hit %: 91.94 Soft Parse %: 82.75
    Execute to Parse %: 4.81 Latch Hit %: 99.97
    Parse CPU to Parse Elapsd %: 98.26 % Non-Parse CPU: 50.19
    Shared Pool Statistics Begin End
    Memory Usage %: 97.40 97.69
    % SQL with executions>1: 18.64 31.84
    % Memory for SQL w/exec>1: 17.60 31.65
    Top 5 Timed Events
    ~~~~~~~~~~~~~~~~~~ % Total
    Event Waits Time (s) Ela Time
    CPU time 342 50.98
    log file parallel write 7,798 138 20.59
    log file sync 3,587 128 19.03
    db file parallel write 193 29 4.39
    control file parallel write 790 21 3.20
    ^LWait Events for DB: XXXX Instance: XXXX Snaps: 4527 -4531
    -> s - second
    -> cs - centisecond - 100th of a second
    -> ms - millisecond - 1000th of a second
    -> us - microsecond - 1000000th of a second
    -> ordered by wait time desc, waits desc (idle events last)
    Avg
    Total Wait wait Waits
    Event Waits Timeouts Time (s) (ms) /txn
    log file parallel write 7,798 0 138 18 2.4
    log file sync 3,587 0 128 36 1.1
    db file parallel write 193 0 29 153 0.1
    control file parallel write 790 0 21 27 0.2
    SQL*Net more data to client 111,847 0 6 0 34.5
    db file sequential read 432 0 2 5 0.1
    db file scattered read 2,419 0 1 0 0.7
    latch free 698 0 1 1 0.2
    process startup 14 0 1 47 0.0
    direct path read (lob) 14,912 0 1 0 4.6
    SQL*Net break/reset to clien 920 0 0 0 0.3
    control file sequential read 822 0 0 0 0.3
    SQL*Net message from client 454,457 0 35,768 79 140.3
    virtual circuit status 40,421 81 4,724 117 12.5
    wakeup time manager 79 79 2,248 28461 0.0
    jobq slave wait 264 252 765 2897 0.1
    SQL*Net message to client 454,457 0 1 0 140.3
    SQL*Net more data from clien 328 0 0 0 0.1
    ^LBackground Wait Events for DB: XXXX Instance: XXXX Snaps: 4527 -4531
    -> ordered by wait time desc, waits desc (idle events last)
    Avg
    Total Wait wait Waits
    Event Waits Timeouts Time (s) (ms) /txn
    log file parallel write 7,798 0 138 18 2.4
    db file parallel write 193 0 29 153 0.1
    control file parallel write 790 0 21 27 0.2
    process startup 2 0 0 35 0.0
    control file sequential read 556 0 0 0 0.2
    rdbms ipc reply 3 0 0 1 0.0
    latch free 2 0 0 0 0.0
    rdbms ipc message 6,444 2,366 13,269 2059 2.0
    smon timer 8 8 2,344 ###### 0.0
    pmon timer 834 834 2,339 2804 0.3
    ^LInstance Activity Stats for DB: XXXX Instance: XXXX Snaps: 4527 -4531
    Statistic Total per Second per Trans
    CPU used by this session 34,169 14.3 10.6
    CPU used when call started 33,176 13.9 10.2
    CR blocks created 83 0.0 0.0
    DBWR buffers scanned 0 0.0 0.0
    DBWR checkpoint buffers written 1,459 0.6 0.5
    DBWR checkpoints 0 0.0 0.0
    DBWR free buffers found 0 0.0 0.0
    DBWR lru scans 0 0.0 0.0
    DBWR make free requests 0 0.0 0.0
    DBWR revisited being-written buff 0 0.0 0.0
    DBWR summed scan depth 0 0.0 0.0
    DBWR transaction table writes 13 0.0 0.0
    DBWR undo block writes 787 0.3 0.2
    PX local messages recv'd 0 0.0 0.0
    PX local messages sent 0 0.0 0.0
    SQL*Net roundtrips to/from client 492,393 205.5 152.0
    SQL*Net roundtrips to/from dblink 0 0.0 0.0
    active txn count during cleanout 100 0.0 0.0
    background checkpoints completed 0 0.0 0.0
    background checkpoints started 0 0.0 0.0
    background timeouts 2,898 1.2 0.9
    branch node splits 0 0.0 0.0
    buffer is not pinned count 1,617,141 674.9 499.3
    buffer is pinned count 3,219,198 1,343.6 993.9
    bytes received via SQL*Net from c 48,664,626 20,310.8 15,024.6
    bytes received via SQL*Net from d 0 0.0 0.0
    bytes sent via SQL*Net to client 380,182,385 158,673.8 117,376.5
    bytes sent via SQL*Net to dblink 0 0.0 0.0
    calls to get snapshot scn: kcmgss 370,472 154.6 114.4
    calls to kcmgas 5,800 2.4 1.8
    calls to kcmgcs 319 0.1 0.1
    change write time 91 0.0 0.0
    cleanout - number of ktugct calls 178 0.1 0.1
    cleanouts and rollbacks - consist 0 0.0 0.0
    cleanouts only - consistent read 15 0.0 0.0
    cluster key scan block gets 88,031 36.7 27.2
    cluster key scans 44,560 18.6 13.8
    commit cleanout failures: block l 0 0.0 0.0
    commit cleanout failures: buffer 0 0.0 0.0
    commit cleanout failures: callbac 0 0.0 0.0
    commit cleanout failures: cannot 0 0.0 0.0
    commit cleanouts 16,509 6.9 5.1
    commit cleanouts successfully com 16,509 6.9 5.1
    commit txn count during cleanout 140 0.1 0.0
    consistent changes 162 0.1 0.1
    consistent gets 2,042,196 852.3 630.5
    consistent gets - examination 578,365 241.4 178.6
    cursor authentications 7,954 3.3 2.5
    data blocks consistent reads - un 162 0.1 0.1
    db block changes 52,993 22.1 16.4
    db block gets 47,334 19.8 14.6
    deferred (CURRENT) block cleanout 4,180 1.7 1.3
    dirty buffers inspected 0 0.0 0.0
    enqueue conversions 117 0.1 0.0
    enqueue releases 32,269 13.5 10.0
    enqueue requests 32,270 13.5 10.0
    ^LInstance Activity Stats for DB: XXXX Instance: XXXX Snaps: 4527 -4531
    Statistic Total per Second per Trans
    enqueue timeouts 0 0.0 0.0
    enqueue waits 0 0.0 0.0
    execute count 123,202 51.4 38.0
    free buffer inspected 0 0.0 0.0
    free buffer requested 19,766 8.3 6.1
    hot buffers moved to head of LRU 23 0.0 0.0
    immediate (CR) block cleanout app 15 0.0 0.0
    immediate (CURRENT) block cleanou 5,664 2.4 1.8
    index fast full scans (full) 6 0.0 0.0
    index fetch by key 214,924 89.7 66.4
    index scans kdiixs1 554,891 231.6 171.3
    leaf node 90-10 splits 9 0.0 0.0
    leaf node splits 61 0.0 0.0
    logons cumulative 362 0.2 0.1
    messages received 3,953 1.7 1.2
    messages sent 3,953 1.7 1.2
    no buffer to keep pinned count 0 0.0 0.0
    no work - consistent read gets 894,670 373.4 276.2
    opened cursors cumulative 116,168 48.5 35.9
    parse count (failures) 9 0.0 0.0
    parse count (hard) 20,231 8.4 6.3
    parse count (total) 117,273 49.0 36.2
    parse time cpu 17,018 7.1 5.3
    parse time elapsed 17,319 7.2 5.4
    physical reads 33,199 13.9 10.3
    physical reads direct 0 0.0 0.0
    physical reads direct (lob) 15,100 6.3 4.7
    physical writes 1,459 0.6 0.5
    physical writes direct 0 0.0 0.0
    physical writes direct (lob) 0 0.0 0.0
    physical writes non checkpoint 496 0.2 0.2
    pinned buffers inspected 0 0.0 0.0
    prefetch clients - default 0 0.0 0.0
    prefetched blocks 15,247 6.4 4.7
    prefetched blocks aged out before 0 0.0 0.0
    process last non-idle time 2,396 1.0 0.7
    recursive calls 116,941 48.8 36.1
    recursive cpu usage 1,523 0.6 0.5
    redo blocks written 20,871 8.7 6.4
    redo buffer allocation retries 0 0.0 0.0
    redo entries 29,618 12.4 9.1
    redo log space requests 0 0.0 0.0
    redo log space wait time 0 0.0 0.0
    redo ordering marks 0 0.0 0.0
    redo size 9,322,888 3,891.0 2,878.3
    redo synch time 13,084 5.5 4.0
    redo synch writes 3,587 1.5 1.1
    redo wastage 1,028,916 429.4 317.7
    redo write time 14,064 5.9 4.3
    redo writer latching time 0 0.0 0.0
    redo writes 3,899 1.6 1.2
    rollback changes - undo records a 422 0.2 0.1
    rollbacks only - consistent read 162 0.1 0.1
    rows fetched via callback 350,472 146.3 108.2
    session connect time 0 0.0 0.0
    session logical reads 2,074,430 865.8 640.5
    ^LInstance Activity Stats for DB: XXXX Instance: XXXX Snaps: 4527 -4531
    Statistic Total per Second per Trans
    session pga memory 14,446,752 6,029.5 4,460.3
    session pga memory max 24,898,104 10,391.5 7,687.0
    session uga memory 17,184,593,312 7,172,200.9 5,305,524.3
    session uga memory max 28,405,696 11,855.5 8,769.9
    shared hash latch upgrades - no w 546,341 228.0 168.7
    shared hash latch upgrades - wait 1 0.0 0.0
    sorts (disk) 0 0.0 0.0
    sorts (memory) 10,174 4.3 3.1
    sorts (rows) 567,241 236.7 175.1
    summed dirty queue length 0 0.0 0.0
    switch current to new buffer 1,334 0.6 0.4
    table fetch by rowid 1,958,222 817.3 604.6
    table fetch continued row 1,912 0.8 0.6
    table scan blocks gotten 143,317 59.8 44.3
    table scan rows gotten 7,318,367 3,054.4 2,259.5
    table scans (long tables) 15 0.0 0.0
    table scans (short tables) 2,029 0.9 0.6
    transaction rollbacks 421 0.2 0.1
    user calls 554,503 231.4 171.2
    user commits 3,157 1.3 1.0
    user rollbacks 82 0.0 0.0
    workarea executions - multipass 0 0.0 0.0
    workarea executions - onepass 0 0.0 0.0
    workarea executions - optimal 14,430 6.0 4.5
    write clones created in backgroun 0 0.0 0.0
    write clones created in foregroun 1 0.0 0.0
    ^LTablespace IO Stats for DB: XXXX Instance: XXXX Snaps: 4527 -4531
    ->ordered by IOs (Reads + Writes) desc
    Tablespace
    Av Av Av Av Buffer Av Buf
    Reads Reads/s Rd(ms) Blks/Rd Writes Writes/s Waits Wt(ms)
    USERS
    17,588 7 0.1 1.9 69 0 0 0.0
    UNDOTBLSPCE
    0 0 0.0 802 0 0 0.0
    PERFSTAT
    136 0 14.2 1.0 315 0 0 0.0
    SCHEDWIN_INDX
    20 0 10.5 1.0 164 0 0 0.0
    INDX
    14 0 11.4 1.0 96 0 0 0.0
    SYSTEM
    0 0 0.0 13 0 0 0.0
    File IO Stats for DB: XXXX Instance: XXXX Snaps: 4527 -4531
    ->ordered by Tablespace, File
    Tablespace Filename
    Av Av Av Av Buffer Av Buf
    Reads Reads/s Rd(ms) Blks/Rd Writes Writes/s Waits Wt(ms)
    INDX /opt/u01/oradata/XXXX/dbf/indx01.dbf
    14 0 11.4 1.0 96 0 0
    PERFSTAT /opt/u01/oradata/XXXX/dbf/perfstat01.dbf
    136 0 14.2 1.0 315 0 0
    SCHEDWIN_INDX /opt/u01/oradata/XXXX/dbf/schedwin_indx01.dbf
    10 0 12.0 1.0 94 0 0
    /opt/u02/oradata/XXXX/dbf/schedwin_indx02.dbf
    10 0 9.0 1.0 70 0 0
    SYSTEM /opt/u01/oradata/XXXX/dbf/system01.dbf
    0 0 13 0 0
    UNDOTBLSPCE /opt/u01/oradata/XXXX/dbf/undotblspce01.dbf
    0 0 802 0 0
    USERS /opt/u01/oradata/XXXX/dbf/users01.dbf
    11,608 5 0.1 1.4 43 0 0
    /opt/u02/oradata/XXXX/dbf/users02.dbf
    2,369 1 0.5 3.4 14 0 0
    /opt/u03/oradata/XXXX/dbf/users03.dbf
    3,611 2 0.2 2.4 12 0 0
    ^LBuffer Pool Statistics for DB: XXXX Instance: XXXX Snaps: 4527 -4531
    -> Standard block size Pools D: default, K: keep, R: recycle
    -> Default Pools for other block sizes: 2k, 4k, 8k, 16k, 32k
    Free Write Buffer
    Number of Cache Buffer Physical Physical Buffer Complete Busy
    P Buffers Hit % Gets Reads Writes Waits Waits Waits
    D 37,715 99.1 2,073,831 18,097 1,459 0 0 0
    Instance Recovery Stats for DB: XXXX Instance: XXXX Snaps: 4527 -4531
    -> B: Begin snapshot, E: End snapshot
    Targt Estd Log File Log Ckpt Log Ckpt
    MTTR MTTR Recovery Actual Target Size Timeout Interval
    (s) (s) Estd IOs Redo Blks Redo Blks Redo Blks Redo Blks Redo Blks
    B 160 34 1278 19692 19707 110592 19707
    E 160 30 1056 17051 16555 110592 16555
    Buffer Pool Advisory for DB: XXXX Instance: XXXX End Snap: 4531
    -> Only rows with estimated physical reads >0 are displayed
    -> ordered by Block Size, Buffers For Estimate (default block size first)
    Size for Size Buffers for Est Physical Estimated
    P Estimate (M) Factr Estimate Read Factor Physical Reads
    D 32 .1 3,970 2.53 37,533,655
    D 64 .2 7,940 2.07 30,675,635
    D 96 .3 11,910 1.81 26,843,986
    D 128 .4 15,880 1.67 24,744,049
    D 160 .5 19,850 1.61 23,889,520
    D 192 .6 23,820 1.57 23,290,550
    D 224 .7 27,790 1.36 20,129,947
    D 256 .8 31,760 1.16 17,216,468
    D 288 .9 35,730 1.05 15,577,531
    D 304 1.0 37,715 1.00 14,849,589
    D 320 1.1 39,700 0.96 14,224,396
    D 352 1.2 43,670 0.89 13,166,810
    D 384 1.3 47,640 0.85 12,628,194
    D 416 1.4 51,610 0.84 12,417,548
    D 448 1.5 55,580 0.82 12,242,048
    D 480 1.6 59,550 0.82 12,197,717
    D 512 1.7 63,520 0.82 12,148,615
    D 544 1.8 67,490 0.81 12,085,500
    D 576 1.9 71,460 0.81 12,032,229
    D 608 2.0 75,430 0.81 11,972,157
    D 640 2.1 79,400 0.80 11,902,712
    ^LPGA Aggr Target Stats for DB: XXXX Instance: XXXX Snaps: 4527 -4531
    -> B: Begin snap E: End snap (rows dentified with B or E contain data
    which is absolute i.e. not diffed over the interval)
    -> PGA cache hit % - percentage of W/A (WorkArea) data processed only in-memory
    -> Auto PGA Target - actual workarea memory target
    -> W/A PGA Used - amount of memory used for all Workareas (manual + auto)
    -> %PGA W/A Mem - percentage of PGA memory allocated to workareas
    -> %Auto W/A Mem - percentage of workarea memory controlled by Auto Mem Mgmt
    -> %Man W/A Mem - percentage of workarea memory under manual control
    PGA Cache Hit % W/A MB Processed Extra W/A MB Read/Written
    100.0 219 0
    %PGA %Auto %Man
    PGA Aggr Auto PGA PGA Mem W/A PGA W/A W/A W/A Global Mem
    Target(M) Target(M) Alloc(M) Used(M) Mem Mem Mem Bound(K)
    B 245 200 40.2 0.3 .7 11.8 88.2 12,544
    E 245 200 40.8 0.3 .7 11.8 88.2 12,544
    PGA Aggr Target Histogram for DB: XXXX Instance: XXXX Snaps: 4527 -4531
    -> Optimal Executions are purely in-memory operations
    Low High
    Optimal Optimal Total Execs Optimal Execs 1-Pass Execs M-Pass Execs
    8K 16K 14,257 14,257 0 0
    16K 32K 124 124 0 0
    32K 64K 62 62 0 0
    64K 128K 14 14 0 0
    128K 256K 8 8 0 0
    256K 512K 5 5 0 0
    512K 1024K 4 4 0 0
    1M 2M 32 32 0 0
    2M 4M 2 2 0 0
    4M 8M 2 2 0 0
    PGA Memory Advisory for DB: XXXX Instance: XXXX End Snap: 4531
    -> When using Auto Memory Mgmt, minimally choose a pga_aggregate_target value
    where Estd PGA Overalloc Count is 0
    Estd Extra Estd PGA Estd PGA
    PGA Target Size W/A MB W/A MB Read/ Cache Overalloc
    Est (MB) Factr Processed Written to Disk Hit % Count
    31 0.1 70,206.2 6,260.3 92.0 5
    61 0.3 70,206.2 4,168.3 94.0 0
    123 0.5 70,206.2 3,168.1 96.0 0
    184 0.8 70,206.2 2,757.2 96.0 0
    245 1.0 70,206.2 1,869.3 97.0 0
    294 1.2 70,206.2 1,125.7 98.0 0
    343 1.4 70,206.2 1,002.5 99.0 0
    392 1.6 70,206.2 930.4 99.0 0
    441 1.8 70,206.2 888.9 99.0 0
    490 2.0 70,206.2 888.9 99.0 0
    735 3.0 70,206.2 635.4 99.0 0
    980 4.0 70,206.2 428.8 99.0 0
    1,470 6.0 70,206.2 377.1 99.0 0
    1,960 8.0 70,206.2 204.8 100.0 0
    ^LRollback Segment Stats for DB: XXXX Instance: XXXX Snaps: 4527 -4531
    ->A high value for "Pct Waits" suggests more rollback segments may be required
    ->RBS stats may not be accurate between begin and end snaps when using Auto Undo
    managment, as RBS may be dynamically created and dropped as needed
    Trans Table Pct Undo Bytes
    RBS No Gets Waits Written Wraps Shrinks Extends
    0 13.0 0.00 0 0 0 0
    1 856.0 0.00 224,282 0 0 0
    2 965.0 0.00 473,740 1 0 0
    3 1,304.0 0.00 565,018 1 0 1
    4 859.0 0.00 258,906 1 0 0
    11 886.0 0.00 345,162 0 0 0
    12 1,332.0 0.00 546,236 1 0 0
    13 841.0 0.00 229,950 1 0 0
    14 797.0 0.00 215,582 0 0 0
    15 1,252.0 0.00 349,772 2 1 1
    16 850.0 0.00 222,894 1 0 0
    ^LRollback Segment Storage for DB: XXXX Instance: XXXX Snaps: 4527 -4531
    ->Optimal Size should be larger than Avg Active
    RBS No Segment Size Avg Active Optimal Size Maximum Size
    0 385,024 0 385,024
    1 22,142,976 11,545,361 100,786,176
    2 4,317,184 680,223 51,503,104
    3 4,317,184 684,561 142,729,216
    4 3,268,608 685,593 50,454,528
    11 11,657,216 3,215,066 167,895,040
    12 4,317,184 726,453 13,754,368
    13 4,317,184 667,922 27,385,856
    14 4,317,184 738,701 49,405,952
    15 9,560,064 642,634 84,008,960
    16 5,365,760 694,846 15,851,520
    ^LUndo Segment Summary for DB: XXXX Instance: XXXX Snaps: 4527 -4531
    -> Undo segment block stats:
    -> uS - unexpired Stolen, uR - unexpired Released, uU - unexpired reUsed
    -> eS - expired Stolen, eR - expired Released, eU - expired reUsed
    Undo Undo Num Max Qry Max Tx Snapshot Out of uS/uR/uU/
    TS# Blocks Trans Len (s) Concurcy Too Old Space eS/eR/eU
    13 754 8,780,184 149 1 0 0 0/0/0/0/0/0
    Undo Segment Stats for DB: XXXX Instance: XXXX Snaps: 4527 -4531
    -> ordered by Time desc
    Undo Num Max Qry Max Tx Snap Out of uS/uR/uU/
    End Time Blocks Trans Len (s) Concy Too Old Space eS/eR/eU
    12-Mar 15:38 166 ######## 68 1 0 0 0/0/0/0/0/0
    12-Mar 15:28 204 ######## 3 1 0 0 0/0/0/0/0/0
    12-Mar 15:18 214 ######## 3 1 0 0 0/0/0/0/0/0
    12-Mar 15:08 170 ######## 149 1 0 0 0/0/0/0/0/0
    ^LLatch Activity for DB: XXXX Instance: XXXX Snaps: 4527 -4531
    ->"Get Requests", "Pct Get Miss" and "Avg Slps/Miss" are statistics for
    willing-to-wait latch get requests
    ->"NoWait Requests", "Pct NoWait Miss" are for no-wait latch get requests
    ->"Pct Misses" for both should be very close to 0.0
    Pct Avg Wait Pct
    Get Get Slps Time NoWait NoWait
    Latch Requests Miss /Miss (s) Requests Miss
    Consistent RBA 3,899 0.0 0 0
    FOB s.o list latch 113 0.0 0 0
    SQL memory manager latch 4 0.0 0 790 0.0
    SQL memory manager worka 66,516 0.0 0 0
    active checkpoint queue 980 0.0 0 0
    archive control 89 0.0 0 0
    archive process latch 48 0.0 0 0
    cache buffer handles 392 0.0 0 0
    cache buffers chains 3,696,307 0.0 0.0 0 34,306 0.0
    cache buffers lru chain 21,217 0.0 0.0 0 21,384 0.0
    channel handle pool latc 106 0.0 0 0
    channel operations paren 1,773 0.0 0 0
    checkpoint queue latch 48,252 0.0 0 1,219 0.0
    child cursor hash table 144,268 0.0 0.0 0 0
    dml lock allocation 10,464 0.0 0 0
    dummy allocation 724 0.0 0 0
    enqueue hash chains 64,677 0.0 0.0 0 0
    enqueues 77,340 0.0 0.2 0 0
    event group latch 52 0.0 0 0
    global tx hash mapping 21 0.0 0 0
    hash table column usage 126 0.0 0 491,356 0.0
    job workq parent latch 0 0 8 0.0
    job_queue_processes para 43 0.0 0 0
    kmcptab latch 79 0.0 0 0
    kmcpvec latch 0 0 79 0.0
    ktm global data 8 0.0 0 0
    kwqit: protect wakeup ti 79 0.0 0 0
    lgwr LWN SCN 4,217 0.0 0.0 0 0
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    library cache pin 879,035 0.0 0.0 0 0
    library cache pin alloca 603,279 0.0 0.0 0 0
    list of block allocation 381 0.0 0 0
    loader state object free 27,796 0.0 0 0
    messages 18,381 0.0 0.0 0 0
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    multiblock read objects 5,328 0.0 0 0
    ncodef allocation latch 40 0.0 0 0
    post/wait queue 5,523 0.0 0 3,587 0.0
    process allocation 52 0.0 0 52 0.0
    process group creation 106 0.0 0 0
    redo allocation 37,748 0.0 0 0
    redo copy 0 0 29,635 0.0
    redo writing 14,340 0.0 0 0
    row cache enqueue latch 11,874,838 0.0 0.0 0 0
    row cache objects 11,876,412 0.0 0.0 0 81 0.0
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    session allocation 117,333 0.0 0.0 0 0
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    session timer 834 0.0 0 0
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    sim partition latch 0 0 8 0.0
    simulator hash latch 110,923 0.0 0 0
    simulator lru latch 71 0.0 0 1,975 0.0
    sort extent pool 48 0.0 0 0
    spilled msgs queues list 79 0.0 0 0
    transaction allocation 15,341 0.0 0 0
    transaction branch alloc 61 0.0 0 0
    undo global data 14,952 0.0 0 0
    user lock 1,400 0.0 0 0
    virtual circuit buffers 413,970 0.0 0.0 0 0
    virtual circuit queues 187,775 0.0 0.0 0 0
    virtual circuits 80,454 0.0 0 0
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    library cache 1,798,405 4,608 221 4390/215/3/0
    /0
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    library cache kgllkdl: child: cleanup 0 14 45
    library cache kglupc: child 0 9 37
    library cache kglic 0 7 4
    library cache kglpin: child: heap proces 0 7 2
    library cache kglhdgc: child: 0 5 10
    library cache kglpndl: child: after proc 0 5 2
    library cache kglobpn: child: 0 3 9
    library cache kglpndl: child: before pro 0 3 9
    library cache kgldti: 2child 0 2 0
    library cache kglpnc: child 0 2 53
    library cache kglhdgn: child: 0 1 30
    shared pool kghalo 0 302 127
    shared pool kghfrunp: alloc: wait 0 124 0
    shared pool kghfrunp: clatch: nowait 0 89 0
    shared pool kghfrunp: clatch: wait 0 74 10
    shared pool kghupr1 0 47 339
    shared pool kghalp 0 4 4
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    dc_objects 22,189 0.2 0 0 456
    dc_profiles 349 0.0 0 0 1
    dc_rollback_segments 350 0.0 0 0 22
    dc_segments 505,804 0.0 0 0 1,085
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    dc_tablespaces 30,016 0.0 0 0 12
    dc_user_grants 969 0.0 0 0 22
    dc_usernames 21,334 0.0 0 0 7
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    INDEX 237 0.0 237 0.0 0 0
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    -> Note there is often a 1:Many correlation between a single logical object
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    416 .7 439 17,218 576,603 1.0 97,833,828
    480 .8 503 19,153 578,104 1.0 98,135,338
    544 .9 566 21,093 579,653 1.0 98,617,796
    608 1.0 619 22,788 581,195 1.0 99,127,166
    672 1.1 681 30,538 583,092 1.0 99,741,869
    736 1.2 735 34,290 587,030 1.0 100,967,607
    800 1.3 798 38,022 594,101 1.0 103,269,753
    864 1.4 858 42,002 602,185 1.0 106,482,793
    928 1.5 922 44,110 606,329 1.0 108,314,799
    992 1.6 985 48,321 608,336 1.0 109,245,477
    1,056 1.7 1,049 50,582 609,325 1.0 109,697,087
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    SGA regions Size in Bytes
    Database Buffers 318,767,104
    Fixed Size 732,784
    Redo Buffers 811,008
    Variable Size 771,751,936
    sum 1,092,062,832
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    java free memory 33,554,432 33,554,432 0.00
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    large session heap 3,018,952 3,195,608 5.85
    shared 1M buffer 2,098,176 2,098,176 0.00
    shared Checkpoint queue 513,280 513,280 0.00
    shared FileOpenBlock 1,191,104 1,191,104 0.00
    shared KGK heap 7,000 7,000 0.00
    shared KGLS heap 2,993,944 3,009,616 0.52
    shared KQR L PO 1,312,072 1,322,312 0.78
    shared KQR L SO 156,688 156,688 0.00
    shared KQR M PO 2,065,256 2,065,256 0.00
    shared KQR M SO 86,616 86,616 0.00
    shared KQR S SO 8,216 8,216 0.00
    shared KQR X PO 2,576 2,576 0.00
    shared KSXR pending messages que 853,952 853,952 0.00
    shared KSXR receive buffers 1,034,000 1,034,000 0.00
    shared MTTR advisory 74,672 74,672 0.00
    shared PL/SQL DIANA 616,680 616,880 0.03
    shared PL/SQL MPCODE 764,312 611,264 -20.02
    shared PLS non-lib hp 2,088 2,088 0.00
    shared PX subheap 24,336 24,336 0.00
    shared XDB Schema Cac 5,927,720 5,927,720 0.00
    shared dictionary cache 3,229,952 3,229,952 0.00
    shared errors 384 384 0.00
    shared event statistics per sess 1,923,040 1,923,040 0.00
    shared fixed allocation callback 472 472 0.00
    shared free memory 17,476,144 15,506,552 -11.27
    shared joxs heap init 4,240 4,240 0.00
    shared library cache 68,887,280 65,624,984 -4.74
    shared message pool freequeue 771,984 771,984 0.00
    shared miscellaneous 49,162,528 49,205,880 0.09
    shared parameters 55,784 35,760 -35.90
    shared sim memory hea 328,304 328,304 0.00
    shared sql area 509,408,184 514,745,136 1.05
    shared subheap 100,040 100,040 0.00
    shared table definiti 5,104 3,648 -28.53
    shared trigger defini 544 544 0.00
    shared trigger inform 1,800 1,800 0.00
    shared trigger source 168 168 0.00
    buffer_cache 318,767,104 318,767,104 0.00
    fixed_sga 732,784 732,784 0.00
    log_buffer 787,456 787,456 0.00
    ^Linit.ora Parameters for DB: XXXX Instance: XXXX Snaps: 4527 -4531
    End value
    Parameter Name Begin value (if different)
    aq_tm_processes 1
    background_dump_dest /opt/oracle/admin/XXXX/bdump
    compatible 9.2.0.0.0
    control_files /opt/u01/oradata/XXXX/ctl/cont
    core_dump_dest /opt/oracle/admin/XXXX/cdump
    db_block_size 8192
    db_cache_size 318767104
    db_domain
    db_file_multiblock_read_count 8
    db_name XXXX
    dispatchers (PROTOCOL=TCP)
    fast_start_mttr_target 160
    hash_join_enabled TRUE
    instance_name XXXX
    java_pool_size 33554432
    job_queue_processes 10
    large_pool_size 67108864
    log_archive_start TRUE
    open_cursors 300
    oracle_trace_enable TRUE
    pga_aggregate_target 256901120
    processes 150
    query_rewrite_enabled FALSE
    remote_login_passwordfile EXCLUSIVE
    shared_pool_size 637534208
    sort_area_size 524288
    star_transformation_enabled FALSE
    timed_statistics TRUE
    trace_enabled FALSE
    undo_management AUTO
    undo_retention 10800
    undo_tablespace UNDOTBLSPCE
    user_dump_dest /opt/oracle/admin/XXXX/udump
    End of Report
    Message was edited by:
    pinjam

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