EQUIPO: Corel I7, 3,4 con 4Gb de RAM
#**************************************************************************
INFORMIX SOFTWARE, INC.
Title: onconfig.std
Description: Informix Dynamic Server Configuration Parameters
#**************************************************************************
Root Dbspace Configuration
ROOTNAME rootdbs # Root dbspace name
ROOTPATH F:\IFMXDATA\ol_guarani\rootdbs_dat.000 # Path for device containing root dbspace
ROOTOFFSET 0 # Offset of root dbspace into device (Kbytes)
ROOTSIZE 2000000 # 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 rootdbs # Location (dbspace) of physical log
PHYSFILE 2000 # Physical log file size (Kbytes)
Logical Log Configuration
LOGFILES 60 # Number of logical log files
LOGSIZE 1500 # Logical log size (Kbytes)
LOG_BACKUP_MODE MANUAL # Logical log backup mode (MANUAL, CONT)
Diagnostics
MSGPATH F:\INFORMIX\ol_guarani.log # System message log file path
CONSOLE F:\INFORMIX\conol_guarani.log # System console message path
ALARMPROGRAM F:\INFORMIX\etc\log_full.bat # Alarm program path
TBLSPACE_STATS 1 # Maintain tblspace statistics
System Diagnostic Script.
SYSALARMPROGRAM - Full path of the system diagnostic script (e.g.
c:\informix\etc\evidence.bat.) Set this parameter
if you want a different Diagnostic Script than
{INFORMIXDIR}\etc\evidence.bat, which is default.
System Archive Tape Device
TAPEDEV f:\IFMXBKUP\backup.bak # Tape device path
#TAPEDEV nul # Tape device path
TAPEBLK 16 # Tape block size (Kbytes)
TAPESIZE 1002400 # Maximum amount of data to put on tape (Kbytes)
Log Archive Tape Device
LTAPEDEV f:\IFMXBKUP\log.bak # Log tape device path
#LTAPEDEV nul # Log tape device path
LTAPEBLK 16 # Log tape block size (Kbytes)
LTAPESIZE 1002400 # Max amount of data to put on log tape (Kbytes)
Optical
STAGEBLOB # Informix Dynamic Server/Optical staging area
OPTICAL_LIB_PATH # Location of Optical Subsystem driver DLL
System Configuration
SERVERNUM 0 # Unique id corresponding to a server instance
DBSERVERNAME ol_guarani # Name of default Dynamic Server
DBSERVERALIASES # List of alternate dbservernames
NETTYPE onsoctcp,1,NET # Override sqlhosts nettype parameters
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 1 # Number of user (cpu) vps
SINGLE_CPU_VP 0 # If non-zero, limit number of cpu vps to one
NOAGE 0 # Process aging
AFF_SPROC 0 # Affinity start processor
AFF_NPROCS 0 # Affinity number of processors
Shared Memory Parameters
LOCKS 100000 # Maximum number of locks
BUFFERS 50000 # Maximum number of shared buffers
NUMAIOVPS # Number of IO vps
PHYSBUFF 32 # Physical log buffer size (Kbytes)
LOGBUFF 32 # Logical log buffer size (Kbytes)
LOGSMAX 70 # Maximum number of logical log files
CLEANERS 1 # Number of buffer cleaner processes
SHMBASE 0xC000000L # Shared memory base address
SHMVIRTSIZE 81920 # initial virtual shared memory segment size
SHMADD 8192 # Size of new shared memory segments (Kbytes)
SHMTOTAL 0 # Total shared memory (Kbytes). 0=>unlimited
CKPTINTVL 300 # Check point interval (in sec)
LRUS 8 # Number of LRU queues
LRU_MAX_DIRTY 60 # LRU percent dirty begin cleaning limit
LRU_MIN_DIRTY 50 # LRU percent dirty end cleaning limit
LTXHWM 50 # Long transaction high water mark percentage
LTXEHWM 60 # Long transaction high water mark (exclusive)
TXTIMEOUT 300 # Transaction timeout (in sec)
STACKSIZE 64 # Stack size (Kbytes)
System Page Size
BUFFSIZE - Dynamic Server no longer supports this configuration parameter.
To determine the page size used by Dynamic Server 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
DRINTERVAL 30 # DR max time between DR buffer flushes (in sec)
DRTIMEOUT 30 # DR network timeout (in sec)
DRLOSTFOUND \tmp # 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)
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)
Backup/Restore variables
BAR_ACT_LOG F:\INFORMIX\bar_ol_guarani.log #Path of log file for onbar.exe
BAR_MAX_BACKUP 0
BAR_RETRY 1
BAR_NB_XPORT_COUNT 10
BAR_XFER_BUF_SIZE 15
BAR_BSALIB_PATH F:\ISM\2.20\bin\libbsa.dll # Location of ISM XBSA DLL
RESTARTABLE_RESTORE OFF #To support restartable restore…values on/off
Informix Storage Manager variables
ISM_DATA_POOL ISMData
ISM_LOG_POOL ISMLogs
Read Ahead Variables
RA_PAGES # Number of pages to attempt to read ahead
RA_THRESHOLD # Number of pages left before next group
DBSPACETEMP:
Dynamic Server equivalent of DBTEMP for SE. This is the list of dbspaces
that the Dynamic Server SQL Engine will use to create temp tables etc.
If specified it must be a colon separated list of dbspaces that exist
when the Dynamic Server 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 # 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 Dynamic Server operations.
For DUMPSHMEM, DUMPGCORE and DUMPCORE 1 means Yes, 0 means No.
DUMPDIR F:\tmp # Preserve diagnostics in this directory
DUMPSHMEM 1 # Dump a copy of shared memory
DUMPGCORE 0 # Dump a core image using ‘gcore’
DUMPCORE 0 # Dump a core image (Warning:this aborts Dynamic
Server)
DUMPCNT 1 # Number of shared memory or gcore dumps for
# a single user’s session
FILLFACTOR 90 # Fill factor for building indexes
method for Dynamic Server 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 32 # Maximum number of decision support queries
DS_TOTAL_MEMORY 4096 # Decision support memory (Kbytes)
DS_MAX_SCANS 1048576 # Maximum number of decision support scans
DATASKIP # 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 2 # To hint the optimizer
DIRECTIVES 1 # Optimizer DIRECTIVES ON (1/Default) or OFF (0)
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
SBSPACENAME sbspace # Default sbspace
BLOCKTIMEOUT 3600 # Default timeout for system block
Optimization goal: -1 = ALL_ROWS(Default), 0 = FIRST_ROWS
OPT_GOAL -1
ALLOW_NEWLINE 0 # embedded newlines(Yes = 1, No = 0 or anything but 1)
SYSSBSPACENAME sbspace # Default System sbspace
The following are default settings for enabling Java in the database.
#VPCLASS jvp,num=1 # Number of JVPs to start with
JVPJAVAHOME # JDK installation root directory
JVPHOME F:\INFORMIX\extend\krakatoa # Krakatoa installation directory
JVPLOGFILE F:\INFORMIX\extend\krakatoa\ol_guarani_jvp.log # VP log file
JVPPROPFILE F:\INFORMIX\extend\krakatoa.jvpprops_ol_guarani # JVP property file
JDKVERSION 1.2 # JDK version supported by this server
JVMTHREAD native # Java VM thread type (green or native)
The path to the JRE libraries relative to JVPJAVAHOME
JVPJAVALIB \jre\bin\
The JRE libraries to use for the Java VM
JVPJAVAVM hpi;jvm;java;net;math;zip;jpeg
Classpath to use upon Java VM start-up (use _g version for debugging)
JVPCLASSPATH F:\INFORMIX\extend\krakatoa\krakatoa.jar;F:\INFORMIX\extend\krakatoa\jdbc.jar