Db2

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  • 1.  db2syscs crashing server every 20 days or so

    Posted Thu July 18, 2024 09:13 AM
    Edited by Lorraine Rizzuto Fri July 19, 2024 09:58 AM

    I am getting insufficient memory errors every month or so and db2 keeps crashing my server which can only be fixed via restart. I'm not really well versed on db2 so I was hoping someone could help me with the proper configurations that I need to take to increase the memory so that my db2 stops crashing. Any help is appreciated in advance! Thank you !

    I am running db2 DB2 v11.5.0.1077 on Windows Server 2022

    I got this while running the following command and it seemed my memory was insufficient:


    C:\Windows\system32>db2 get dbm cfg | findstr /i memory
     Global instance memory (% or 4KB)     (INSTANCE_MEMORY) = AUTOMATIC(4194304)
     Member instance memory (% or 4KB)                       = GLOBAL

    I was trying to fix this issue by increasing the memory but I get the following errors:

    C:\Windows\system32>db2 update dbm cfg using INSTANCE_MEMORY 8388608
    SQL5130N  The value specified for the configuration parameter
    "instance_memory" is not in the valid range of "0" to "4194304".

    Just for reference some additional information:

    C:\Windows\system32>db2pd -dbptnmem
     
    Database Member 0 -- Active -- Up 5 days 05:15:23 -- Date 2024-07-18-15.19.25.073000
     
    Database Member Memory Controller Statistics
     
    Controller Automatic: Y
    Controller License Limit: Y
    Controller Limit Enforced: Y
     
    Memory Limit:         16777216 KB
    Current usage:        9265152 KB
    HWM usage:            10443072 KB
    Cached memory:        1306944 KB
     
    Individual Memory Consumers:
     
    Name             Mem Used (KB) HWM Used (KB) Cached (KB)
    ========================================================
    APPL-DCC                161024        161024      154560
    APPL-RM                 161472        161472      151104
    APPL-GC                 161024        161024      152832
    APPL-JTS                161280        161280      149824
    APPL-LQE                161152        161152      151680
    DBMS-DB2                225728        225728       27776
    FMP_RESOURCES            22528         22528           0
    PRIVATE                4462208       4462208      145664
    DB-LQE                  685568        685568       68608
    DB-JTS                 1106816       1106816      110016
    DB-GC                   602304        602304       59968
    DB-RM                   718336        718336       71296
    DB-DCC                  635712        635712       63616

    Here are my error logs:
     
    2024-07-12-09.25.40.194000+540 E26302156134F958     LEVEL: Severe
    PID     : 4288                 TID : 3912           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-8382               APPID: 10.x.xx.72.64154.240712002540
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 3912                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10073
    MESSAGE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
    DATA #1 : String, 287 bytes
    Failed to allocate the database shared memory set.
    The configured DATABASE_MEMORY plus smaller overflow may have
    exceeded INSTANCE_MEMORY or the maximum shared memory on the system.
    Attempting to start up with only the system buffer pools.
    Database shared memory set size is (bytes):
    DATA #2 : unsigned integer, 8 bytes
    994757836
     
    2024-07-12-09.25.40.194000+540 E26302166647F876     LEVEL: Severe
    PID     : 4288                 TID : 3912           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-8382               APPID: 10.x.xx.72.64154.240712002540
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 3912                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10093
    MESSAGE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
    DATA #1 : String, 205 bytes
    Failed to allocate the minimum possible database shared memory set.
    There are insufficient system resources to allocate the database shared memory set.
    Minimum database shared memory set size is (bytes):
    DATA #2 : unsigned integer, 8 bytes
    532152320
     
    2024-07-12-09.25.40.194000+540 I26302167525F592     LEVEL: Severe
    PID     : 4288                 TID : 3912           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-8382               APPID: 10.x.xx.72.64154.240712002540
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 3912                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10105
    RETCODE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
     
    2024-07-12-10.26.05.621000+540 E26302202880F958     LEVEL: Severe
    PID     : 4288                 TID : 9096           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-8226               APPID: 10.x.xx.72.65060.240712012605
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 9096                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10073
    MESSAGE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
    DATA #1 : String, 287 bytes
    Failed to allocate the database shared memory set.
    The configured DATABASE_MEMORY plus smaller overflow may have
    exceeded INSTANCE_MEMORY or the maximum shared memory on the system.
    Attempting to start up with only the system buffer pools.
    Database shared memory set size is (bytes):
    DATA #2 : unsigned integer, 8 bytes
    994757836
     
    2024-07-12-10.26.05.621000+540 E26302213393F876     LEVEL: Severe
    PID     : 4288                 TID : 9096           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-8226               APPID: 10.x.xx.72.65060.240712012605
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 9096                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10093
    MESSAGE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
    DATA #1 : String, 205 bytes
    Failed to allocate the minimum possible database shared memory set.
    There are insufficient system resources to allocate the database shared memory set.
    Minimum database shared memory set size is (bytes):
    DATA #2 : unsigned integer, 8 bytes
    532152320
     
    2024-07-12-10.26.05.621000+540 I26302214271F592     LEVEL: Severe
    PID     : 4288                 TID : 9096           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-8226               APPID: 10.x.xx.72.65060.240712012605
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 9096                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10105
    RETCODE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
     
    2024-07-12-11.26.31.017000+540 E26302263566F958     LEVEL: Severe
    PID     : 4288                 TID : 8124           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-9027               APPID: 10.x.xx.72.49625.240712022630
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 8124                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10073
    MESSAGE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
    DATA #1 : String, 287 bytes
    Failed to allocate the database shared memory set.
    The configured DATABASE_MEMORY plus smaller overflow may have
    exceeded INSTANCE_MEMORY or the maximum shared memory on the system.
    Attempting to start up with only the system buffer pools.
    Database shared memory set size is (bytes):
    DATA #2 : unsigned integer, 8 bytes
    994757836
     
    2024-07-12-11.26.31.033000+540 E26302274079F876     LEVEL: Severe
    PID     : 4288                 TID : 8124           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-9027               APPID: 10.x.xx.72.49625.240712022630
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 8124                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10093
    MESSAGE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
    DATA #1 : String, 205 bytes
    Failed to allocate the minimum possible database shared memory set.
    There are insufficient system resources to allocate the database shared memory set.
    Minimum database shared memory set size is (bytes):
    DATA #2 : unsigned integer, 8 bytes
    532152320
     
    2024-07-12-11.26.31.033000+540 I26302274957F592     LEVEL: Severe
    PID     : 4288                 TID : 8124           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-9027               APPID: 10.x.xx.72.49625.240712022630
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 8124                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10105
    RETCODE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
     
    2024-07-12-12.26.56.319000+540 E26302351376F958     LEVEL: Severe
    PID     : 4288                 TID : 1828           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-9502               APPID: 10.x.xx.72.50603.240712032656
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 1828                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10073
    MESSAGE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
    DATA #1 : String, 287 bytes
    Failed to allocate the database shared memory set.
    The configured DATABASE_MEMORY plus smaller overflow may have
    exceeded INSTANCE_MEMORY or the maximum shared memory on the system.
    Attempting to start up with only the system buffer pools.
    Database shared memory set size is (bytes):
    DATA #2 : unsigned integer, 8 bytes
    994757836
     
    2024-07-12-12.26.56.335000+540 E26302361889F876     LEVEL: Severe
    PID     : 4288                 TID : 1828           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-9502               APPID: 10.x.xx.72.50603.240712032656
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 1828                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10093
    MESSAGE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
    DATA #1 : String, 205 bytes
    Failed to allocate the minimum possible database shared memory set.
    There are insufficient system resources to allocate the database shared memory set.
    Minimum database shared memory set size is (bytes):
    DATA #2 : unsigned integer, 8 bytes
    532152320
     
    2024-07-12-12.26.56.335000+540 I26302362767F592     LEVEL: Severe
    PID     : 4288                 TID : 1828           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-9502               APPID: 10.x.xx.72.50603.240712032656
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 1828                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10105
    RETCODE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
     
    2024-07-12-13.27.21.637000+540 E26302426439F958     LEVEL: Severe
    PID     : 4288                 TID : 9244           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-9911               APPID: 10.x.xx.72.51518.240712042721
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 9244                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10073
    MESSAGE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
    DATA #1 : String, 287 bytes
    Failed to allocate the database shared memory set.
    The configured DATABASE_MEMORY plus smaller overflow may have
    exceeded INSTANCE_MEMORY or the maximum shared memory on the system.
    Attempting to start up with only the system buffer pools.
    Database shared memory set size is (bytes):
    DATA #2 : unsigned integer, 8 bytes
    994757836
     
    2024-07-12-13.27.21.637000+540 E26302436952F876     LEVEL: Severe
    PID     : 4288                 TID : 9244           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-9911               APPID: 10.x.xx.72.51518.240712042721
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 9244                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10093
    MESSAGE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
    DATA #1 : String, 205 bytes
    Failed to allocate the minimum possible database shared memory set.
    There are insufficient system resources to allocate the database shared memory set.
    Minimum database shared memory set size is (bytes):
    DATA #2 : unsigned integer, 8 bytes
    532152320
     
    2024-07-12-13.27.21.637000+540 I26302437830F592     LEVEL: Severe
    PID     : 4288                 TID : 9244           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-9911               APPID: 10.x.xx.72.51518.240712042721
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 9244                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10105
    RETCODE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
     
    2024-07-12-14.27.46.704000+540 E26302502593F958     LEVEL: Severe
    PID     : 4288                 TID : 4304           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-10280              APPID: 10.x.xx.72.52473.240712052746
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 4304                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10073
    MESSAGE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
    DATA #1 : String, 287 bytes
    Failed to allocate the database shared memory set.
    The configured DATABASE_MEMORY plus smaller overflow may have
    exceeded INSTANCE_MEMORY or the maximum shared memory on the system.
    Attempting to start up with only the system buffer pools.
    Database shared memory set size is (bytes):
    DATA #2 : unsigned integer, 8 bytes
    994757836
     
    2024-07-12-14.27.46.704000+540 E26302513106F876     LEVEL: Severe
    PID     : 4288                 TID : 4304           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-10280              APPID: 10.x.xx.72.52473.240712052746
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 4304                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10093
    MESSAGE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
    DATA #1 : String, 205 bytes
    Failed to allocate the minimum possible database shared memory set.
    There are insufficient system resources to allocate the database shared memory set.
    Minimum database shared memory set size is (bytes):
    DATA #2 : unsigned integer, 8 bytes
    532152320
     
    2024-07-12-14.27.46.704000+540 I26302513984F592     LEVEL: Severe
    PID     : 4288                 TID : 4304           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-10280              APPID: 10.x.xx.72.52473.240712052746
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 4304                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10105
    RETCODE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
     
    2024-07-12-15.28.11.960000+540 E26302606831F958     LEVEL: Severe
    PID     : 4288                 TID : 7624           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-10495              APPID: 10.x.xx.72.53430.240712062811
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 7624                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10073
    MESSAGE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
    DATA #1 : String, 287 bytes
    Failed to allocate the database shared memory set.
    The configured DATABASE_MEMORY plus smaller overflow may have
    exceeded INSTANCE_MEMORY or the maximum shared memory on the system.
    Attempting to start up with only the system buffer pools.
    Database shared memory set size is (bytes):
    DATA #2 : unsigned integer, 8 bytes
    994757836
     
    2024-07-12-15.28.11.975000+540 E26302617344F876     LEVEL: Severe
    PID     : 4288                 TID : 7624           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-10495              APPID: 10.x.xx.72.53430.240712062811
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 7624                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10093
    MESSAGE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
    DATA #1 : String, 205 bytes
    Failed to allocate the minimum possible database shared memory set.
    There are insufficient system resources to allocate the database shared memory set.
    Minimum database shared memory set size is (bytes):
    DATA #2 : unsigned integer, 8 bytes
    532152320
     
    2024-07-12-15.28.11.975000+540 I26302618222F592     LEVEL: Severe
    PID     : 4288                 TID : 7624           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-10495              APPID: 10.x.xx.72.53430.240712062811
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 7624                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10105
    RETCODE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
     
    2024-07-12-16.28.37.152000+540 E26303228850F958     LEVEL: Severe
    PID     : 4288                 TID : 7204           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-9784               APPID: 10.x.xx.72.54344.240712072837
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 7204                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10073
    MESSAGE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
    DATA #1 : String, 287 bytes
    Failed to allocate the database shared memory set.
    The configured DATABASE_MEMORY plus smaller overflow may have
    exceeded INSTANCE_MEMORY or the maximum shared memory on the system.
    Attempting to start up with only the system buffer pools.
    Database shared memory set size is (bytes):
    DATA #2 : unsigned integer, 8 bytes
    994757836
     
    2024-07-12-16.28.37.167000+540 E26303239363F876     LEVEL: Severe
    PID     : 4288                 TID : 7204           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-9784               APPID: 10.x.xx.72.54344.240712072837
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 7204                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10093
    MESSAGE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
    DATA #1 : String, 205 bytes
    Failed to allocate the minimum possible database shared memory set.
    There are insufficient system resources to allocate the database shared memory set.
    Minimum database shared memory set size is (bytes):
    DATA #2 : unsigned integer, 8 bytes
    532152320
     
    2024-07-12-16.28.37.167000+540 I26303240241F592     LEVEL: Severe
    PID     : 4288                 TID : 7204           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-9784               APPID: 10.x.xx.72.54344.240712072837
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 7204                 EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10105
    RETCODE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
     
    2024-07-12-16.44.12.075000+540 I26304639123F639     LEVEL: Severe
    PID     : 4288                 TID : 7204           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : LQE
    APPHDL  : 0-10891              APPID: *LOCAL.DB2.240712074429
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 7204                 EDUNAME: db2agent (LQE) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeApplication::AppStartUsing, probe:92
    RETCODE : ZRC=0x8B0F0001=-1961951231=SQLO_NOMEM_APPH
              "No memory available in 'Application Heap'"
              DIA8301C No memory available in the application heap.
     
    2024-07-12-16.44.12.106000+540 I26304640545F637     LEVEL: Severe
    PID     : 4288                 TID : 7204           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : RM
    APPHDL  : 0-11257              APPID: *LOCAL.DB2.240712074430
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 7204                 EDUNAME: db2agent (RM) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeApplication::AppStartUsing, probe:92
    RETCODE : ZRC=0x8B0F0001=-1961951231=SQLO_NOMEM_APPH
              "No memory available in 'Application Heap'"
              DIA8301C No memory available in the application heap.
     
    2024-07-12-16.49.12.357000+540 I26305113204F639     LEVEL: Severe
    PID     : 4288                 TID : 1716           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : JTS
    APPHDL  : 0-11199              APPID: *LOCAL.DB2.240712074928
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 1716                 EDUNAME: db2agent (JTS) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeApplication::AppStartUsing, probe:92
    RETCODE : ZRC=0x8B0F0001=-1961951231=SQLO_NOMEM_APPH
              "No memory available in 'Application Heap'"
              DIA8301C No memory available in the application heap.
     
    2024-07-12-17.29.02.391000+540 E26305299110F958     LEVEL: Severe
    PID     : 4288                 TID : 10232          PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-10002              APPID: 10.x.xx.72.55296.240712082902
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 10232                EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10073
    MESSAGE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
    DATA #1 : String, 287 bytes
    Failed to allocate the database shared memory set.
    The configured DATABASE_MEMORY plus smaller overflow may have
    exceeded INSTANCE_MEMORY or the maximum shared memory on the system.
    Attempting to start up with only the system buffer pools.
    Database shared memory set size is (bytes):
    DATA #2 : unsigned integer, 8 bytes
    994757836
     
    2024-07-12-17.29.02.407000+540 E26305309623F876     LEVEL: Severe
    PID     : 4288                 TID : 10232          PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-10002              APPID: 10.x.xx.72.55296.240712082902
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 10232                EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10093
    MESSAGE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
    DATA #1 : String, 205 bytes
    Failed to allocate the minimum possible database shared memory set.
    There are insufficient system resources to allocate the database shared memory set.
    Minimum database shared memory set size is (bytes):
    DATA #2 : unsigned integer, 8 bytes
    532152320
     
    2024-07-12-17.29.02.407000+540 I26305310501F592     LEVEL: Severe
    PID     : 4288                 TID : 10232          PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DW
    APPHDL  : 0-10002              APPID: 10.x.xx.72.55296.240712082902
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 10232                EDUNAME: db2agent (DW) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FirstConnect, probe:10105
    RETCODE : ZRC=0x850F00C5=-2062614331=SQLO_NO_INS_MEM
              "Insufficient instance_memory to allocate new memory"
     
    2024-07-12-17.44.12.314000+540 I26306493678F499     LEVEL: Severe
    PID     : 4288                 TID : 9172           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : JTS
    APPHDL  : 0-11575              APPID: *LOCAL.DB2.240712084423
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 9172                 EDUNAME: db2agent (JTS) 0
    FUNCTION: DB2 UDB, routine_infrastructure, sqlerCallDL, probe:20
    RETCODE : ZRC=0x00000000=0=HA_ZRC_OK "Unknown"
     
    2024-07-12-17.44.12.330000+540 I26306516811F639     LEVEL: Severe
    PID     : 4288                 TID : 1540           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : DCC
    APPHDL  : 0-11548              APPID: *LOCAL.DB2.240712084424
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 1540                 EDUNAME: db2agent (DCC) 0
    FUNCTION: DB2 UDB, base sys utilities, sqeApplication::AppStartUsing, probe:92
    RETCODE : ZRC=0x8B0F0001=-1961951231=SQLO_NOMEM_APPH
              "No memory available in 'Application Heap'"
              DIA8301C No memory available in the application heap.
     
    2024-07-12-17.44.12.361000+540 I26306527496F499     LEVEL: Severe
    PID     : 4288                 TID : 1540           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : LQE
    APPHDL  : 0-11547              APPID: *LOCAL.DB2.240712084425
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 1540                 EDUNAME: db2agent (LQE) 0
    FUNCTION: DB2 UDB, routine_infrastructure, sqlerCallDL, probe:20
    RETCODE : ZRC=0x00000000=0=HA_ZRC_OK "Unknown"
     
    2024-07-12-17.44.20.643000+540 I26306603314F627     LEVEL: Severe
    PID     : 4288                 TID : 1072           PROC : db2syscs.exe
    INSTANCE: DB2                  NODE : 000           DB   : GC
    APPHDL  : 0-11314              APPID: 10.x.xx.72.54936.240712080640
    AUTHID  : DB2ADMIN             HOSTNAME: moo-ant-elm-db01
    EDUID   : 1072                 EDUNAME: db2agent (GC) 0
    FUNCTION: DB2 UDB, routine_infrastructure, sqlerCallDL, probe:190
    RETCODE : ZRC=0x8B0F000C=-1961951220=SQLO_NOMEM_STMTH
              "No memory available in 'Statement Heap'"
              DIA8319C No memory available in the statement heap.



  • 2.  RE: db2syscs crashing server every 20 days or so

    Posted Fri July 19, 2024 10:12 AM

    Check whether this may be hurting you:

    https://www.ibm.com/support/pages/db2-only-v111m4fp4-and-v115fp0-private-memory-could-leak-windows-environment

    Current level of Db2 V11.5 is 11.5.9 - I would recommend to d/l and apply latest level from:

    https://www.ibm.com/support/pages/download-db2-fix-packs-version-db2-linux-unix-and-windows



    ------------------------------
    Jan Nelken
    ------------------------------