IDS Forum

Re: High CPU IO Wait

Posted By: ARBA STEVEN
Date: Tuesday, 9 January 2018, at 9:14 a.m.

In Response To: High CPU IO Wait (ARBA STEVEN)

##onstat -c

ROOTNAME rootdbs
ROOTPATH /opt/ibm/informix/storage/chunks/rootdbs
ROOTOFFSET 0
ROOTSIZE 2097152
MIRROR 0
MIRRORPATH $INFORMIXDIR/tmp/demo_on.root_mirror
MIRROROFFSET 0
PHYSFILE 2048000
PLOG_OVERFLOW_PATH $INFORMIXDIR/tmp
PHYSBUFF 128
LOGFILES 101
LOGSIZE 300000
DYNAMIC_LOGS 2
LOGBUFF 64
LTXHWM 70
LTXEHWM 80
MSGPATH $INFORMIXDIR/tmp/online.log
CONSOLE $INFORMIXDIR/tmp/online.con
TBLTBLFIRST 0
TBLTBLNEXT 0
TBLSPACE_STATS 1
DBSPACETEMP tempdbs1, tempdbs2, tempdbs3
SBSPACETEMP
SBSPACENAME sbspace
SYSSBSPACENAME sbspace
ONDBSPACEDOWN 2
SERVERNUM 2
DBSERVERNAME infx_prod
DBSERVERALIASES infx_db,lo_infx_tseries,ol_informix1210_json_01
FULL_DISK_INIT 0
NETTYPE soctcp,1,64,NET
LISTEN_TIMEOUT 60
MAX_INCOMPLETE_CONNECTIONS 1024
FASTPOLL 1
NUMFDSERVERS 4
NS_CACHE host=900,service=900,user=900,group=900
MULTIPROCESSOR 1
VPCLASS cpu,num=10,aff=(0-9),noage
VP_MEMORY_CACHE_KB 2048
SINGLE_CPU_VP 0
AUTO_TUNE 1
CLEANERS 8
DIRECT_IO 1
LOCKS 200000
DEF_TABLE_LOCKMODE page
RESIDENT 0
SHMBASE 0x44000000L
SHMVIRTSIZE 5120000
SHMADD 51200
EXTSHMADD 51200
SHMTOTAL 0
SHMVIRT_ALLOCSEG 0,3
SHMNOACCESS
CKPTINTVL 300
RTO_SERVER_RESTART 0
BLOCKTIMEOUT 3600
CONVERSION_GUARD 2
RESTORE_POINT_DIR $INFORMIXDIR/tmp
TXTIMEOUT 300
DEADLOCK_TIMEOUT 60
HETERO_COMMIT 0
TAPEDEV /ifxdb/archive
TAPEBLK 32
TAPESIZE 0
LTAPEDEV /ifxdb/bcklog
LTAPEBLK 32
LTAPESIZE 999999
BAR_ACT_LOG $INFORMIXDIR/tmp/bar_act.log
BAR_DEBUG_LOG $INFORMIXDIR/tmp/bar_dbug.log
BAR_DEBUG 0
BAR_MAX_BACKUP 0
BAR_MAX_RESTORE
BAR_RETRY 1
BAR_NB_XPORT_COUNT 20
BAR_XFER_BUF_SIZE 128
RESTARTABLE_RESTORE ON
BAR_PROGRESS_FREQ 0
BAR_BSALIB_PATH /opt/ibm/informix/lib/libbsapsm.so
BACKUP_FILTER /usr/bin/pigz -7c
RESTORE_FILTER /usr/bin/unpigz
BAR_PERFORMANCE 0
BAR_CKPTSEC_TIMEOUT 15
PSM_DBS_POOL DBSPOOL
PSM_LOG_POOL LOGPOOL
DD_HASHSIZE 31
DD_HASHMAX 10
DS_HASHSIZE 31
DS_POOLSIZE 127
PC_HASHSIZE 31
PC_POOLSIZE 127
PRELOAD_DLL_FILE
STMT_CACHE 0
STMT_CACHE_HITS 0
STMT_CACHE_SIZE 512
STMT_CACHE_NOLIMIT 0
STMT_CACHE_NUMPOOL 1
USEOSTIME 0
STACKSIZE 64
ALLOW_NEWLINE 0
USELASTCOMMITTED "NONE"
FILLFACTOR 90
MAX_FILL_DATA_PAGES 0
BTSCANNER num=1,threshold=5000,rangesize=-1,alice=6,compression=default
ONLIDX_MAXMEM 5120
MAX_PDQPRIORITY 100
DS_MAX_QUERIES
DS_TOTAL_MEMORY 250000
DS_MAX_SCANS 1048576
DS_NONPDQ_QUERY_MEM 25000
DATASKIP
OPTCOMPIND 2
DIRECTIVES 1
EXT_DIRECTIVES 0
OPT_GOAL -1
IFX_FOLDVIEW 1
STATCHANGE 10
USTLOW_SAMPLE 1
BATCHEDREAD_TABLE 1
BATCHEDREAD_INDEX 1
EXPLAIN_STAT 1
IFX_EXTEND_ROLE 1
SECURITY_LOCALCONNECTION
UNSECURE_ONSTAT
ADMIN_USER_MODE_WITH_DBSA
ADMIN_MODE_USERS
SSL_KEYSTORE_LABEL
TLS_VERSION
PLCY_POOLSIZE 127
PLCY_HASHSIZE 31
USRC_POOLSIZE 127
USRC_HASHSIZE 31
SQL_LOGICAL_CHAR OFF
SEQ_CACHE_SIZE 10
ENCRYPT_HDR
ENCRYPT_SMX
ENCRYPT_CDR 0
ENCRYPT_CIPHERS
ENCRYPT_MAC
ENCRYPT_MACFILE
ENCRYPT_SWITCH
CDR_EVALTHREADS 1,2
CDR_DSLOCKWAIT 5
CDR_QUEUEMEM 4096
CDR_NIFCOMPRESS 0
CDR_SERIAL 0
CDR_DBSPACE
CDR_QHDR_DBSPACE
CDR_QDATA_SBSPACE
CDR_SUPPRESS_ATSRISWARN
CDR_DELAY_PURGE_DTC 0
CDR_LOG_LAG_ACTION ddrblock
CDR_LOG_STAGING_MAXSIZE 0
CDR_MAX_DYNAMIC_LOGS 0
GRIDCOPY_DIR $INFORMIXDIR
CDR_TSINSTANCEID 0
CDR_MAX_FLUSH_SIZE 50
CDR_AUTO_DISCOVER 0
CDR_MEM 0
SHARD_MEM 0
SHARD_ID 0
DRAUTO 0
DRINTERVAL 0
HDR_TXN_SCOPE NEAR_SYNC
DRTIMEOUT 30
HA_ALIAS
HA_FOC_ORDER SDS,HDR,RSS
DRLOSTFOUND $INFORMIXDIR/etc/dr.lostfound
DRIDXAUTO 0
LOG_INDEX_BUILDS
SDS_ENABLE
SDS_TIMEOUT 20
SDS_TEMPDBS
SDS_PAGING
SDS_LOGCHECK 10
SDS_ALTERNATE NONE
SDS_FLOW_CONTROL 0
UPDATABLE_SECONDARY 0
FAILOVER_CALLBACK
FAILOVER_TX_TIMEOUT 0
TEMPTAB_NOLOG 0
DELAY_APPLY 0
STOP_APPLY 0
LOG_STAGING_DIR
RSS_FLOW_CONTROL 0
SMX_NUMPIPES 1
ENABLE_SNAPSHOT_COPY 0
SMX_COMPRESS 0
SMX_PING_INTERVAL 10
SMX_PING_RETRY 6
CLUSTER_TXN_SCOPE SERVER
ON_RECVRY_THREADS 1
OFF_RECVRY_THREADS 10
DUMPDIR $INFORMIXDIR/tmp
DUMPSHMEM 1
DUMPGCORE 0
DUMPCORE 0
DUMPCNT 1
ALARMPROGRAM $INFORMIXDIR/etc/alarmprogram.sh
ALRM_ALL_EVENTS 0
STORAGE_FULL_ALARM 600,3
SYSALARMPROGRAM $INFORMIXDIR/etc/evidence.sh
RAS_PLOG_SPEED 55196
RAS_LLOG_SPEED 975
EILSEQ_COMPAT_MODE 0
QSTATS 0
WSTATS 0
USERMAPPING OFF
SP_AUTOEXPAND 1
SP_THRESHOLD 0
SP_WAITTIME 30
AUTOLOCATE 0
DEFAULTESCCHAR \
MQSERVER
MQCHLLIB
MQCHLTAB
REMOTE_SERVER_CFG hosts.equiv
REMOTE_USERS_CFG hosts.equiv
S6_USE_REMOTE_SERVER_CFG 1
LOW_MEMORY_RESERVE 0
LOW_MEMORY_MGR 0
JVPPROPFILE $INFORMIXDIR/extend/krakatoa/.jvpprops
JVPLOGFILE $INFORMIXDIR/tmp/jvp.log
JVPARGS -Dcom.ibm.tools.attach.enable=no
JVPCLASSPATH $INFORMIXDIR/extend/krakatoa/krakatoa.jar:$INFORMIXDIR/extend/krakatoa/jdbc.jar
BUFFERPOOL default,buffers=10000,lrus=8,lru_min_dirty=50,lru_max_dirty=60.5
BUFFERPOOL size=2K,buffers=50000,lrus=8,lru_min_dirty=50,lru_max_dirty=60
BUFFERPOOL size=8K,buffers=10000,lrus=8,lru_min_dirty=50,lru_max_dirty=60.5

Messages In This Thread

• High CPU IO Wait
  ARBA STEVEN -- Tuesday, 9 January 2018, at 8:01 a.m.
  • Re: High CPU IO Wait
    ARBA STEVEN -- Tuesday, 9 January 2018, at 9:14 a.m.
    • Re: High CPU IO Wait
      Alexandre Marini -- Tuesday, 9 January 2018, at 10:08 a.m.
    • Re: High CPU IO Wait
      MARK JALKIEWICZ -- Tuesday, 9 January 2018, at 11:00 a.m.

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