ADSM-L

AIT1 & AIT2 Perfomance Prob

2001-05-15 07:09:12
Subject: AIT1 & AIT2 Perfomance Prob
From: Michel David <moi_md AT YAHOO DOT COM>
Date: Tue, 15 May 2001 04:10:01 -0700
Hi everybody
We use QUALSTAR lib, with SONY drive SCSI connection
TSM 3.7.4
I got for copy from TAPE to TAPE (Backup)
for AIT2 1.70 Mb/sec
for AIT1 2.48 Mb/sec
THEY (Sony) say that we have to get

AIT1 : 12 MB/s, compressed
AIT2 : 16 MB/s, compressed
SITE :
http://www.sony.co.jp/en/Products/DataMedia/products/AIT/drive.html


This is for one server the 'q system' (AIT1 machine_
**************************************************
*** ---> Q STATUS
**************************************************

Storage Management Server for Windows NT - Version 3,
Release 7, Level 4.0


                                Server Name: SRVTST-04
             Server host name or IP address:
                  Server TCP/IP port number:
                                 Server URL:
                                Crossdefine: Off
                        Server Password Set: No
              Server Installation Date/Time:
11/23/2000 12:55:56
                   Server Restart Date/Time:
05/10/2001 12:28:02
                             Authentication: On
                 Password Expiration Period: 9,999
Day(s)
              Invalid Sign-on Attempt Limit: 0
                    Minimum Password Length: 0
WEB Admin Authentication Time-out (minutes): 9,999
                               Registration: Closed
                               Availability: Enabled
                                 Accounting: Off
              Activity Log Retention Period: 12 Day(s)
          Activity Summary Retention Period: 30 Day(s)
                       License Audit Period: 30 Day(s)
                         Last License Audit:
04/23/2001 19:34:59
                  Server License Compliance: Valid
                          Central Scheduler: Active
                           Maximum Sessions: 25
                 Maximum Scheduled Sessions: 12
              Event Record Retention Period: 10 Day(s)
                     Client Action Duration: 5 Day(s)
          Schedule Randomization Percentage: 50
                      Query Schedule Period: 6 Hour(s)
                    Maximum Command Retries: 10
                               Retry Period: 5
Minute(s)
                           Scheduling Modes: Any
                                   Log Mode: Normal
                    Database Backup Trigger: Not
Defined
                                BufPoolSize: 2,048 K
                           Active Receivers: CONSOLE
ACTLOG NTEVENTLOG
                     Configuration manager?: Off
                           Refresh interval: 60
                     Last refresh date/time:




**************************************************
*** ---> Q OPTION
**************************************************


Server Option      Option Setting        Server Option
     Option Setting
-----------------  --------------------
-----------------  --------------------
-----------------  --------------------
CommTimeOut        60                    IdleTimeOut
CommTimeOut        60                    IdleTimeOut
     15
BufPoolSize        2048                  LogPoolSize
     512
DateFormat         1 (mm/dd/yyyy)        TimeFormat
     1 (hh:mm:ss)
NumberFormat       1 (1,000.00)          MessageFormat
     1
Language           AMENG                 MaxSessions
     25
ExpInterval        24                    ExpQuiet
     Yes
EventServerLoggi-  Yes                   MirrorRead DB
     Normal
 ng

MirrorRead LOG     Normal                MirrorWrite
DB     Sequential
MirrorWrite LOG    Parallel              VolumeHistory
     volhist.out
Devconfig          devcnfg.out           TxnGroupMax
     40
MoveBatchSize      40
MoveSizeThresh     500
StatusMsgCnt       1
RestoreInterval    1,440
UseLargeBuffers    Yes                   DisableScheds
     No
NOBUFPREfetch      No                    AuditStorage
     Yes
REQSYSauthoutfile  Yes
SELFTUNEBUFpools-  No
                                          ize

SELFTUNETXNsize    No                    DBPAGEShadow
     Yes
DBPAGESHADOWFile   dbpgshdw.bdt          QueryAuth
     None
LogWarnFullPerCe-  90
ThroughPutDataTh-  0
 nt                                       reshold

ThroughPutTimeTh-  0                     NOPREEMPT
     ( No )
 reshold

DriveAcquireRetry  Forever
MountPointTimeout  30
ADSMGROUPname      ADSMSERVER            SECUREPipes
     No
NPAUDITSuccess     No
NPAUDITFailure     No
NPBUFfersize       8192                  TcpPort
     1500
TCPWindowsize      64512                 TCPNoDelay
     No
HttpPort           1580                  HttpsPort
     1543
IPXSocket          8522
NetbiosBufferSize  32768
NetbiosSessions    25                    IpxBufferSize
     32768
IPXProtocol        SPXII                 NamedPipeName
     \\.\PIPE\ADSMPIPE
CommMethod         TCPIP                 CommMethod
     NAMEDPIPE
CommMethod         HTTP                  Message
Interval   1
FileExit                                 FileTextExit

UserExit                                 MaxMemory
     536870912
AcsAccessId                              AcsTimeoutX
     1
AcsLockDrive       No                    AcsQuickInit
     No
SNMPSubagentPort   1521
SNMPSubagentHost   127.0.0.1
SNMPHeartBeatInt   5                     TECHost

TECPort            0                     AffinityMask
     0x0000
AssistVCRRecovery  Yes                   AdRegister
     No
AdUnRegister       No                    AdSetDC

AdComment




**************************************************
*** ---> Q PROCESS
**************************************************

ANR0944E QUERY PROCESS: No active processes found.


**************************************************
*** ---> Q SESSION
**************************************************


  Sess Comm.  Sess     Wait   Bytes   Bytes Sess
Platform Client Name
Number Method State    Time    Sent   Recvd Type

------ ------ ------ ------ ------- ------- -----
-------- --------------------
-------- --------------------
     1 Named  Run      0 S  626.9 K     108 Admin
     1 Named  Run      0 S  626.9 K     108 Admin
WinNT    ADMIN
        Pipe

 1,852 Named  Run      0 S   28.2 K     108 Admin
WinNT    ADMIN
        Pipe

 2,014 HTTP   Run      0 S        0       0 Admin
WebBrow- ADMIN
                                                   ser




**************************************************
*** ---> Q DB F=D
**************************************************


          Available Space (MB): 1,000
        Assigned Capacity (MB): 1,000
        Maximum Extension (MB): 0
        Maximum Reduction (MB): 972
             Page Size (bytes): 4,096
            Total Usable Pages: 256,000
                    Used Pages: 3,259
                      Pct Util: 1.3
                 Max. Pct Util: 1.3
              Physical Volumes: 1
             Buffer Pool Pages: 512
         Total Buffer Requests: 12,778,642
                Cache Hit Pct.: 97.13
               Cache Wait Pct.: 0.00
           Backup in Progress?: No
    Type of Backup In Progress:
  Incrementals Since Last Full: 0
Changed Since Last Backup (MB): 0.61
            Percentage Changed: 4.82
Last Complete Backup Date/Time: 05/14/2001 03:10:41




**************************************************
*** ---> Q DBVOLUME * F=D
**************************************************


Volume Name (Copy 1): D:\ADSMDATA\DB\DB1.DSM
         Copy Status: Sync'd
Volume Name (Copy 2):
         Copy Status: Undefined
Volume Name (Copy 3):
         Copy Status: Undefined
Available Space (MB): 1,000
Allocated Space (MB): 1,000
     Free Space (MB): 0




**************************************************
*** ---> Q LOG F=D
**************************************************


       Available Space (MB): 600
     Assigned Capacity (MB): 600
     Maximum Extension (MB): 0
     Maximum Reduction (MB): 596
          Page Size (bytes): 4,096
         Total Usable Pages: 153,088
                 Used Pages: 202
                   Pct Util: 0.1
              Max. Pct Util: 0.3
           Physical Volumes: 1
             Log Pool Pages: 128
         Log Pool Pct. Util: 0.25
         Log Pool Pct. Wait: 0.00
Cumulative Consumption (MB): 1,415.66
Consumption Reset Date/Time: 11/23/2000 12:55:59




**************************************************
*** ---> Q LOGVOLUME * F=D
**************************************************


Volume Name (Copy 1): D:\ADSMDATA\LOGS\LOG1.DSM
         Copy Status: Sync'd
Volume Name (Copy 2):
         Copy Status: Undefined
Volume Name (Copy 3):
         Copy Status: Undefined
Available Space (MB): 600
Allocated Space (MB): 600
     Free Space (MB): 0




**************************************************
*** ---> Q VOLUME
**************************************************


Volume Name               Storage      Device
Estimated    Pct   Volume
                          Pool Name    Class Name
Capacity   Util   Status

 (MB)
------------------------  -----------  ----------
---------  -----  --------
---------  -----  --------
000102                    STUDY-COPY-  8MMCLASS1
000102                    STUDY-COPY-  8MMCLASS1
53,758.4   85.3    Full
                           -POOL

000103                    AIT-STUDY--  8MMCLASS1
53,694.9   97.4    Full
                           POOL

000104                    AIT-STUDY--  8MMCLASS1
52,008.1   95.7    Full
                           POOL

000105                    STUDY-COPY-  8MMCLASS1
51,992.5   98.1    Full
                           -POOL

000106                    AIT-STUDY--  8MMCLASS1
51,869.5   98.3    Full
                           POOL

000107                    STUDY-COPY-  8MMCLASS1
52,333.5   97.4    Full
                           -POOL

000108                    STUDY-COPY-  8MMCLASS1
43,303.8   99.6  Filling
                           -POOL

000109                    AIT-STUDY--  8MMCLASS1
33,940.8   95.8  Filling
                           POOL

000110                    AIT-STUDY--  8MMCLASS1
20,362.0   26.2  Filling
                           POOL

D:\ADSMDATA\DISKPOOL\AR-  ARCHIVEPOOL  DISK
1,000.0   45.3  On-Line
 CH-STUDY-VOL1.DSM




**************************************************
*** ---> Q STGPOOL * F=D
**************************************************


               Storage Pool Name: AIT-STUDY-POOL
               Storage Pool Type: Primary
               Device Class Name: 8MMCLASS1
         Estimated Capacity (MB): 423,750.4
                        Pct Util: 45.1
                        Pct Migr: 50.0
                     Pct Logical: 100.0
                    High Mig Pct: 90
                     Low Mig Pct: 70
                 Migration Delay: 0
              Migration Continue: Yes
             Migration Processes:
               Next Storage Pool:
            Reclaim Storage Pool:
          Maximum Size Threshold: No Limit
                          Access: Read/Write
                     Description: The MARNET
Sequential Tape study Pool
               Overflow Location:
           Cache Migrated Files?:
                      Collocate?: No
           Reclamation Threshold: 60
 Maximum Scratch Volumes Allowed: 10
   Delay Period for Volume Reuse: 0 Day(s)
          Migration in Progress?: No
            Amount Migrated (MB): 0.00
Elapsed Migration Time (seconds): 0
        Reclamation in Progress?: No
 Volume Being Migrated/Reclaimed:
  Last Update by (administrator): ADMIN
           Last Update Date/Time: 11/23/2000 16:02:08

               Storage Pool Name: ARCHIVEPOOL
               Storage Pool Type: Primary
               Device Class Name: DISK
         Estimated Capacity (MB): 1,000.0
                        Pct Util: 45.3
                        Pct Migr: 45.3
                     Pct Logical: 100.0
                    High Mig Pct: 70
                     Low Mig Pct: 20
                 Migration Delay: 0
              Migration Continue: Yes
             Migration Processes: 1
               Next Storage Pool: AIT-STUDY-POOL
            Reclaim Storage Pool:
          Maximum Size Threshold: No Limit
                          Access: Read/Write
                     Description: The Marnet Study
Disk Pool
               Overflow Location:
           Cache Migrated Files?: No
                      Collocate?:
           Reclamation Threshold:
 Maximum Scratch Volumes Allowed:
   Delay Period for Volume Reuse:
          Migration in Progress?: No
            Amount Migrated (MB): 505.93
Elapsed Migration Time (seconds): 287
        Reclamation in Progress?:
 Volume Being Migrated/Reclaimed:
  Last Update by (administrator): ADMIN
           Last Update Date/Time: 05/15/2001 01:30:18

               Storage Pool Name: STUDY-COPY-POOL
               Storage Pool Type: Copy
               Device Class Name: 8MMCLASS1
         Estimated Capacity (MB): 503,470.6
                        Pct Util: 37.9
                        Pct Migr:
                     Pct Logical: 100.0
                    High Mig Pct:
                     Low Mig Pct:
                 Migration Delay:
              Migration Continue:
             Migration Processes:
               Next Storage Pool:
            Reclaim Storage Pool:
          Maximum Size Threshold:
                          Access: Read/Write
                     Description: The Marnet Backup
Copy Pool
               Overflow Location:
           Cache Migrated Files?:
                      Collocate?: No
           Reclamation Threshold: 100
 Maximum Scratch Volumes Allowed: 10
   Delay Period for Volume Reuse: 0 Day(s)
          Migration in Progress?:
            Amount Migrated (MB):
Elapsed Migration Time (seconds):
        Reclamation in Progress?: No
 Volume Being Migrated/Reclaimed:
  Last Update by (administrator): ADMIN
           Last Update Date/Time: 11/23/2000 16:04:09




**************************************************
*** ---> Q DOMAIN
**************************************************


Policy       Activated    Activated     Number of
Description
Domain       Policy       Default      Registered
Name         Set          Mgmt              Nodes
                          Class
---------    ---------    ---------    ----------
------------------------
------------------------
STANDARD     STANDARD     STANDARD              0
STANDARD     STANDARD     STANDARD              0
Installed default policy

domain.
STUDY-P-D    STUDY-PO-    STUDY-MG-             1
The Marnet Study Policy
              LICY-SET     T-CLASS
Domain



**************************************************
*** ---> Q MGMTCLASS
**************************************************


Policy        Policy        Mgmt          Default
 Description
Domain        Set Name      Class         Mgmt

Name                        Name          Class ?

---------     ---------     ---------     ---------
 ------------------------
 ------------------------
STANDARD      ACTIVE        STANDARD      Yes
 Installed default

  management class.
STUDY-P-D     ACTIVE        STUDY-MG-     Yes
 The Marnet Study
                             T-CLASS
  Management Class
STUDY-P-D     STUDY-PO-     STUDY-MG-     Yes
 The Marnet Study
               LICY-SET      T-CLASS
  Management Class



**************************************************
*** ---> Q COPYGROUP * * * STANDARD TYPE=BACKUP
**************************************************


Policy    Policy    Mgmt      Copy      Versions
Versions   Retain  Retain
Domain    Set Name  Class     Group         Data
Data    Extra    Only
Name                Name      Name        Exists
Deleted Versions Version
--------- --------- --------- --------- --------
-------- -------- -------
-------- -------- -------
STANDARD  ACTIVE    STANDARD  STANDARD         2
STANDARD  ACTIVE    STANDARD  STANDARD         2
 1       30      60



**************************************************
*** ---> Q COPYGROUP * * * STANDARD TYPE=ARCHIVE
**************************************************


Policy        Policy        Mgmt          Copy
   Retain
Domain        Set Name      Class         Group
  Version
Name                        Name          Name

---------     ---------     ---------     ---------
 --------
 --------
STANDARD      ACTIVE        STANDARD      STANDARD
      365
STUDY-P-D     ACTIVE        STUDY-MG-     STANDARD
 No Limit
                             T-CLASS

STUDY-P-D     STUDY-PO-     STUDY-MG-     STANDARD
 No Limit
               LICY-SET      T-CLASS




**************************************************
*** ---> Q SCHEDULE
**************************************************


Domain       * Schedule Name    Action Start Date/Time
     Duration Period Day
------------ - ---------------- ------
-------------------- -------- ------ ---
-------------------- -------- ------ ---
STANDARD       DAILY_INCR       Inc Bk 11/23/2000
STANDARD       DAILY_INCR       Inc Bk 11/23/2000
12:56:12      2 H    1 D  Any
STANDARD       WEEKLY_INCR      Inc Bk 11/23/2000
12:56:12      1 H    1 W  Fri



**************************************************
*** ---> Q ASSOCIATION
**************************************************


Policy Domain Name: STANDARD
     Schedule Name: DAILY_INCR
  Associated Nodes:

Policy Domain Name: STANDARD
     Schedule Name: WEEKLY_INCR
  Associated Nodes:




**************************************************
*** ---> Q DEVCLASS * F=D
**************************************************


             Device Class Name: 8MMCLASS1
        Device Access Strategy: Sequential
            Storage Pool Count: 2
                   Device Type: 8MM
                        Format: DRIVE
         Est/Max Capacity (MB):
                   Mount Limit: DRIVES
              Mount Wait (min): 60
         Mount Retention (min): 60
                  Label Prefix: ADSM
                  Drive Letter:
                       Library: LB2.0.0.2
                     Directory:
                   Server Name:
                  Retry Period:
                Retry Interval:
                      Twosided:
Last Update by (administrator): ADMIN
         Last Update Date/Time: 11/23/2000 13:40:40

             Device Class Name: 8MMCLASS2
        Device Access Strategy: Sequential
            Storage Pool Count: 0
                   Device Type: 8MM
                        Format: DRIVE
         Est/Max Capacity (MB):
                   Mount Limit: DRIVES
              Mount Wait (min): 60
         Mount Retention (min): 60
                  Label Prefix: ADSM
                  Drive Letter:
                       Library: LB2.0.0.2
                     Directory:
                   Server Name:
                  Retry Period:
                Retry Interval:
                      Twosided:
Last Update by (administrator): ADMIN
         Last Update Date/Time: 02/13/2001 17:04:29

             Device Class Name: DISK
        Device Access Strategy: Random
            Storage Pool Count: 1
                   Device Type:
                        Format:
         Est/Max Capacity (MB):
                   Mount Limit:
              Mount Wait (min):
         Mount Retention (min):
                  Label Prefix:
                  Drive Letter:
                       Library:
                     Directory:
                   Server Name:
                  Retry Period:
                Retry Interval:
                      Twosided:
Last Update by (administrator):
         Last Update Date/Time: 11/23/2000 12:55:56




**************************************************
*** ---> select platform_name,count(*) from nodes
group by platform_name
**************************************************


PLATFORM_NAME         Unnamed[2]
----------------     -----------
MAR-CTRL                       1
MAR-CTRL                       1



**************************************************
*** ---> select stgpool_name,devclass_name,count(*) as
"VOLUMES" from volumes group by
stgpool_name,devclass_name
**************************************************


STGPOOL_NAME           DEVCLASS_NAME
VOLUMES
------------------     ------------------
-----------
-----------
AIT-STUDY-POOL         8MMCLASS1
AIT-STUDY-POOL         8MMCLASS1
 5
ARCHIVEPOOL            DISK
 1
STUDY-COPY-POOL        8MMCLASS1
 4


What can I do ?

Thank you very much

Michael
MARNET

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