IDS Forum

Re: RE: Update from Digital 7.31.FD1to ....

Posted By: ROBERT LANGHAMMER
Date: Wednesday, 28 November 2007, at 3:12 a.m.

In Response To: RE: Update from Digital 7.31.FD1to .... (Murray Wood)

Okay here the machine data and onconfig:
The machine is a Compaq True 64 Unix V4.0 1229 alpha with 4 CPUs and 4 GB mainmemory.
The only changes what we make is what stand in the releasenotes:
shmmax = not change (2147483647)
shmmni from 512 to 2048
shmseg from 150 to 512
semmni 400 (not changed)
semmsl 1600 (not changed)
semopm 400 (not changed)
semume 400 (not changed)

maxdsiz ( max-per-proc-data-size ) should change to 9223372036854775807 but kernel let max 4398046511104
maxvas (vm-maxvas) from 2048000000 to 9223372036854775807
per-proc-adress-space (per-proc-address-space) from 2147483647 to 4398046511104
max-per-proc-address-space (max-per-proc-address-space) from 2147483647 to 4398046511104

onconfig are the same than before (temporary we change SHMVIRTSIZE from 1100000 to 3317760 but the admin befor make to smal swap space and we get problems so i turn this parameter back. now i put one more disk inside and make now biger swap space. (more than double mainmemory)

onconfig:
#**************************************************************************
#
# INFORMIX SOFTWARE, INC.
#
# Title: onconfig.baan
# Description: INFORMIX-OnLine Configuration Parameters
#
#**************************************************************************

# Root Dbspace Configuration

ROOTNAME rootdbs # Root dbspace name
ROOTPATH /dev/syschunk # Path for device containing root dbspace
ROOTOFFSET 0 # Offset of root dbspace into device (Kbytes)
ROOTSIZE 40000 # Size of root dbspace (Kbytes)

# Disk Mirroring Configuration Parameters

MIRROR 0 # Mirroring flag (Yes = 1, No = 0)
MIRRORPATH # Path for device containing mirrored root
MIRROROFFSET 0 # Offset into mirrored device (Kbytes)

# Physical Log Configuration

PHYSDBS plogdbs # Location (dbspace) of physical log
PHYSFILE 299000 # Physical log file size (Kbytes)

# Logical Log Configuration

LOGFILES 100 # Number of logical log files
LOGSIZE 10000 # Logical log size (Kbytes)

# Diagnostics

MSGPATH /informix/online.log # System message log file path
CONSOLE /dev/console # System console message path
ALARMPROGRAM /informix/etc/log_full.sh # Alarm program path
#ALARMPROGRAM /informix/etc/no_log.sh # Alarm program path

TBLSPACE_STATS 1

# System Archive Tape Device

TAPEDEV /dev/null # Tape device path
TAPEBLK 64 # Tape block size (Kbytes)
TAPESIZE 61440000 # Maximum amount of data to put on tape (Kbytes)

# Log Archive Tape Device

LTAPEDEV /tmp/log.log # Log tape device path
#LTAPEDEV /dev/null # Log tape device path
LTAPEBLK 64 # Log tape block size (Kbytes)
LTAPESIZE 61440000 # Max amount of data to put on log tape (Kbytes)

# Optical

STAGEBLOB # INFORMIX-OnLine/Optical staging area

# System Configuration

SERVERNUM 1 # Unique id corresponding to a OnLine instance
DBSERVERNAME inf_baan # Name of default database server
DBSERVERALIASES inf_normal # List of alternate dbservernames
NETTYPE soctcp,8,50,NET # Configure poll thread(s) for nettype
NETTYPE ipcstr,1,60,CPU # Configure poll thread(s) for nettype
NETTYPE sqlmux # Configure poll thread(s) for nettype
DEADLOCK_TIMEOUT 60 # Max time to wait of lock in distributed env.
RESIDENT 0 # Forced residency flag (Yes = 1, No = 0)

MULTIPROCESSOR 1 # 0 for single-processor, 1 for multi-processor
NUMCPUVPS 3 # Number of user (cpu) vps
SINGLE_CPU_VP 0 # If non-zero, limit number of cpu vps to one

NOAGE 1 # Process aging
AFF_SPROC 1 # Affinity start processor
AFF_NPROCS 3 # Affinity number of processors

# Shared Memory Parameters

LOCKS 500000 # Maximum number of locks
BUFFERS 300000
#BUFFERS 200000 # Maximum number of shared buffers
NUMAIOVPS 2 # Number of IO vps
PHYSBUFF 32 # Physical log buffer size (Kbytes)
LOGBUFF 64 # Logical log buffer size (Kbytes)
LOGSMAX 100 # Maximum number of logical log files
CLEANERS 8 # Number of buffer cleaner processes
SHMBASE 0x200000000 # Shared memory base address
SHMVIRTSIZE 1100000
#SHMVIRTSIZE 753664 # initial virtual shared memory segment size
SHMADD 57344 # Size of new shared memory segments (Kbytes)
SHMTOTAL 0 # Total shared memory (Kbytes). 0=>unlimited
CKPTINTVL 600 # Check point interval (in sec)
LRUS 8 # Number of LRU queues
LRU_MAX_DIRTY 5 # LRU percent dirty begin cleaning limit
LRU_MIN_DIRTY 2 # LRU percent dirty end cleaning limit
LTXHWM 50 # Long transaction high water mark percentage
LTXEHWM 60 # Long transaction high water mark (exclusive)
TXTIMEOUT 0x12c # Transaction timeout (in sec)
STACKSIZE 64 # Stack size (Kbytes)

# System Page Size
# BUFFSIZE - OnLine no longer supports this configuration parameter.
# To determine the page size used by OnLine on your platform
# see the last line of output from the command, 'onstat -b'.

# Recovery Variables
# OFF_RECVRY_THREADS:
# Number of parallel worker threads during fast recovery or an offline restore.
# ON_RECVRY_THREADS:
# Number of parallel worker threads during an online restore.

OFF_RECVRY_THREADS 10 # Default number of offline worker threads
ON_RECVRY_THREADS 1 # Default number of online worker threads

# Data Replication Variables
# DRAUTO: 0 manual, 1 retain type, 2 reverse type
DRAUTO 0 # DR automatic switchover
DRINTERVAL 30 # DR max time between DR buffer flushes (in sec)
DRTIMEOUT 30 # DR network timeout (in sec)
DRLOSTFOUND /informix/etc/dr.lostfound # DR lost+found file path

# CDR Variables
CDR_LOGBUFFERS 2048 # size of log reading buffer pool (Kbytes)
CDR_EVALTHREADS 1,2 # evaluator threads (per-cpu-vp,additional)
CDR_DSLOCKWAIT 5 # DS lockwait timeout (seconds)
CDR_QUEUEMEM 4096 # Maximum amount of memory for any CDR queue (Kbytes)

# Backup/Restore variables
BAR_BSALIB_PATH /usr/lib/libbsa.so
BAR_ACT_LOG /informix/bar_act.log
BAR_MAX_BACKUP 1
BAR_RETRY 1
BAR_NB_XPORT_COUNT 10
BAR_XFER_BUF_SIZE 31

ISM_DATA_POOL RocoDaten
ISM_LOG_POOL RocoLogs

# Read Ahead Variables
RA_PAGES 72 # Number of pages to attempt to read ahead
RA_THRESHOLD 66 # Number of pages left before next group

# DBSPACETEMP:
# OnLine equivalent of DBTEMP for SE. This is the list of dbspaces
# that the OnLine SQL Engine will use to create temp tables etc.
# If specified it must be a colon separated list of dbspaces that exist
# when the OnLine system is brought online. If not specified, or if
# all dbspaces specified are invalid, various ad hoc queries will create
# temporary files in /tmp instead.

DBSPACETEMP tempdbs,tempdbs1 # Default temp dbspaces

# DUMP*:
# The following parameters control the type of diagnostics information which
# is preserved when an unanticipated error condition (assertion failure) occurs
# during OnLine operations.
# For DUMPSHMEM, DUMPGCORE and DUMPCORE 1 means Yes, 0 means No.

DUMPDIR /tmp # Preserve diagnostics in this directory
DUMPSHMEM 0 # Dump a copy of shared memory
DUMPGCORE 0 # Dump a core image using 'gcore'
DUMPCORE 0 # Dump a core image (Warning:this aborts OnLine)
DUMPCNT 1 # Number of shared memory or gcore dumps for

# a single user's session

FILLFACTOR 90 # Fill factor for building indexes

# method for OnLine to use when determining current time
USEOSTIME 0 # 0: use internal time(fast), 1: get time from OS(slow)

# Parallel Database Queries (pdq)
MAX_PDQPRIORITY 100 # Maximum allowed pdqpriority
DS_MAX_QUERIES # Maximum number of decision support queries
DS_TOTAL_MEMORY 40000 # Decision support memory (Kbytes)
DS_MAX_SCANS 1048576 # Maximum number of decision support scans
DATASKIP off # List of dbspaces to skip

# OPTCOMPIND
# 0 => Nested loop joins will be preferred (where
# possible) over sortmerge joins and hash joins.
# 1 => If the transaction isolation mode is not
# "repeatable read", optimizer behaves as in (2)
# below. Otherwise it behaves as in (0) above.
# 2 => Use costs regardless of the transaction isolation
# mode. Nested loop joins are not necessarily
# preferred. Optimizer bases its decision purely
# on costs.
OPTCOMPIND 0 # To hint the optimizer

ONDBSPACEDOWN 2 # Dbspace down option: 0 = CONTINUE, 1 = ABORT, 2 = WAIT
LBU_PRESERVE 1 # Preserve last log for log backup
OPCACHEMAX 0 # Maximum optical cache size (Kbytes)

# HETERO_COMMIT (Gateway participation in distributed transactions)
# 1 => Heterogeneous Commit is enabled
# 0 (or any other value) => Heterogeneous Commit is disabled
HETERO_COMMIT 0

SYSALARMPROGRAM /informix/etc/evidence.sh # System Alarm program path
CDR_LOGDELTA 30 # % of log space allowed in queue memory
CDR_NUMCONNECT 16 # Expected connections per server
CDR_NIFRETRY 300 # Connection retry (seconds)
CDR_NIFCOMPRESS 0 # Link level compression (-1 never, 0 none, 9 max)
OPT_GOAL -1
DIRECTIVES 1
RESTARTABLE_RESTORE off

********************************************************************************

Messages In This Thread

• Update from Digital 7.31.FD1to ....
  ROBERT LANGHAMMER -- Tuesday, 27 November 2007, at 9:48 a.m.
  • RE: Update from Digital 7.31.FD1to ....
    Murray Wood -- Tuesday, 27 November 2007, at 3:56 p.m.
    • Re: RE: Update from Digital 7.31.FD1to ....
      ROBERT LANGHAMMER -- Wednesday, 28 November 2007, at 3:12 a.m.
      • Re: RE: Update from Digital 7.31.FD1to ....
        ROBERT LANGHAMMER -- Wednesday, 28 November 2007, at 3:12 a.m.
      • RE: RE: Update from Digital 7.31.FD1to ....
        Murray Wood -- Wednesday, 28 November 2007, at 2:17 p.m.
        • Re: RE: RE: Update from Digital 7.31.FD1to ....
          ROBERT LANGHAMMER -- Thursday, 29 November 2007, at 8:30 a.m.
          • Re: Update from Digital 7.31.FD1to ....
            Art S. Kagel (Oninit LLC) -- Thursday, 29 November 2007, at 9:51 a.m.
          • RE: RE: RE: Update from Digital 7.31.FD1to ....
            Murray Wood -- Thursday, 29 November 2007, at 3:11 p.m.
  • Re: Update from Digital 7.31.FD1to ....
    RALPH GENTRY -- Wednesday, 28 November 2007, at 9:04 a.m.
    • RE: Update from Digital 7.31.FD1to ....
      Clifton Bean -- Wednesday, 28 November 2007, at 9:20 a.m.
      • Re: RE: Update from Digital 7.31.FD1to ....
        ROBERT LANGHAMMER -- Wednesday, 28 November 2007, at 11:38 a.m.
        • RE: RE: Update from Digital 7.31.FD1to ....
          Everett Mills -- Wednesday, 28 November 2007, at 11:48 a.m.
          • Re: RE: RE: Update from Digital 7.31.FD1to ....
            ROBERT LANGHAMMER -- Wednesday, 28 November 2007, at 12:18 p.m.
            • Re: RE: RE: Update from Digital 7.31.FD1to ....
              RALPH GENTRY -- Wednesday, 28 November 2007, at 12:35 p.m.
              • Re: RE: RE: Update from Digital 7.31.FD1to ....
                ROBERT LANGHAMMER -- Wednesday, 28 November 2007, at 1:09 p.m.
                • Re: RE: RE: Update from Digital 7.31.FD1to ....
                  RALPH GENTRY -- Wednesday, 28 November 2007, at 2:50 p.m.
                  • Re: Update from Digital 7.31.FD1to ....
                    Art S. Kagel (Oninit LLC) -- Wednesday, 28 November 2007, at 3:09 p.m.

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