Tunning.

Tunning ??? Thank you. #**************************************************************************= # # INFORMIX SOFTWARE, INC. # # Title: onconfig.std # Description: INFORMIX-OnLine Configuration Parameters # #**************************************************************************= # Root Dbspace Configuration ROOTNAME rootdesa # Root dbspace name ROOTPATH /home/informix/DB/desachk1=20 # Path for device containing root dbspace ROOTOFFSET 0 # Offset of root dbspace into device = (Kbytes) ROOTSIZE 512000 # Size of root dbspace (Kbytes) # Disk Mirroring Configuration Parameters MIRROR 0 # Mirroring flag (Yes =3D 1, No =3D 0) MIRRORPATH # Path for device containing mirrored root MIRROROFFSET 0 # Offset into mirrored device (Kbytes) # Physical Log Configuration PHYSDBS rootdesa # Location (dbspace) of physical log PHYSFILE 10000 # Physical log file size (Kbytes) # Logical Log Configuration LOGFILES 6 # Number of logical log files LOGSIZE 5000 # Logical log size (Kbytes) # Diagnostics=20 MSGPATH /home/informix/logs/desa.log # System message log file = path CONSOLE /dev/console # System console message path ALARMPROGRAM /home/informix/gestion/progs/log/alarmas # Alarm program =path # System Archive Tape Device TAPEDEV /dev/rmt/c0t5d0s0 # Tape device path=09 TAPEBLK 512 # Tape block size (Kbytes) TAPESIZE 1024000 # Maximum amount of data to put on tape = (Kbytes) # Log Archive Tape Device LTAPEDEV /dev/rmt/c0t5d0s0 # Log tape device path LTAPEBLK 512 # Log tape block size (Kbytes) LTAPESIZE 1024000 # Max amount of data to put on log tape = (Kbytes) # Optical STAGEBLOB ,1 # INFORMIX-OnLine/Optical staging area=20 # System Configuration SERVERNUM 0 # Unique id corresponding to a OnLine =instance DBSERVERNAME DESA # Name of default database server DBSERVERALIASES DESA_SOC # List of alternate dbservernames NETTYPE ipcshm,1,20,CPU # Configure poll thread(s) for nettype NETTYPE tlitcp,1,20,NET # Configure poll thread(s) for nettype DEADLOCK_TIMEOUT 60 # Max time to wait of lock in distributed = env. RESIDENT 0 # Forced residency flag (Yes =3D 1, No =3D = 0) MULTIPROCESSOR 0 # 0 for single-processor, 1 for multi-proce=ssor 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 2000 # Maximum number of locks BUFFERS 1000 # 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 12 # Maximum number of logical log files CLEANERS 1 # Number of buffer cleaner processes SHMBASE 0x10000000 # Shared memory base address SHMVIRTSIZE 8000 # initial virtual shared memory segment =size SHMADD 8192 # Size of new shared memory segments = (Kbytes) SHMTOTAL 0 # Total shared memory (Kbytes). 0=3D>unlimi=ted 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 0x12c # Transaction timeout (in sec) STACKSIZE 32 # 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 /home/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_ACT_LOG /tmp/bar_act.log=20 BAR_MAX_BACKUP 0 =20 BAR_RETRY 1 =20 BAR_NB_XPORT_COUNT 10 =20 BAR_XFER_BUF_SIZE 31 =20 # Read Ahead Variables RA_PAGES # Number of pages to attempt to read ahead RA_THRESHOLD # 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 # Default temp dbspaces # DUMP*: # The following parameters control the type of diagnostics information = which # is preserved when an unanticipated error condition (assertion failure) = occurs=20 # during OnLine operations. =20 # For DUMPSHMEM, DUMPGCORE and DUMPCORE 1 means Yes, 0 means No. DUMPDIR /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 = OnLine) DUMPCNT 1 # Number of share