Hi,
I have issue with my Serviceguar cluster of 2 node. When 2 node run at the same time but just only node was used by users and the other is not configured for users use it, the performance of the disk is very high ( ~~ 80% - 100% ) but when i halt one of them , it is work fine.
Can you explain it for me ?
Thank you !
This is config file and status :
Config 2 Node :
PACKAGE_NAME SG-CFS-pkg
PACKAGE_TYPE SYSTEM_MULTI_NODE
FAILOVER_POLICY CONFIGURED_NODE
FAILBACK_POLICY AUTOMATIC
NODE_NAME *
AUTO_RUN YES
LOCAL_LAN_FAILOVER_ALLOWED YES
NODE_FAIL_FAST_ENABLED YES
RUN_SCRIPT /etc/cmcluster/cfs/SG-CFS-pkg.sh
RUN_SCRIPT_TIMEOUT 300
HALT_SCRIPT /etc/cmcluster/cfs/SG-CFS-pkg.sh
HALT_SCRIPT_TIMEOUT 300
SCRIPT_LOG_FILE /etc/cmcluster/cfs/SG-CFS-pkg.log
# vx monitor of vxconfigd daemon
SERVICE_NAME SG-CFS-vxconfigd
SERVICE_FAIL_FAST_ENABLED yes
SERVICE_HALT_TIMEOUT 5
# Serviceguard configuration monitor
SERVICE_NAME SG-CFS-sgcvmd
SERVICE_FAIL_FAST_ENABLED yes
SERVICE_HALT_TIMEOUT 5
# Filesystem check daemon monitor
SERVICE_NAME SG-CFS-vxfsckd
SERVICE_FAIL_FAST_ENABLED yes
SERVICE_HALT_TIMEOUT 30
# vx membership coordination daemon
SERVICE_NAME SG-CFS-cmvxd
SERVICE_FAIL_FAST_ENABLED yes
SERVICE_HALT_TIMEOUT 5
# vx ping daemon
SERVICE_NAME SG-CFS-cmvxpingd
SERVICE_FAIL_FAST_ENABLED yes
SERVICE_HALT_TIMEOUT 5
MULTI_NODE_PACKAGES
PACKAGE STATUS STATE AUTO_RUN SYSTEM
SG-CFS-pkg up (1/2) running enabled yes
NODE_NAME STATUS SWITCHING
app1 down
Script_Parameters:
ITEM STATUS MAX_RESTARTS RESTARTS NAME
Service down Unlimited 0 SG-CFS-vxconfigd
Service down Unlimited 0 SG-CFS-sgcvmd
Service down Unlimited 0 SG-CFS-vxfsckd
Service down Unlimited 0 SG-CFS-cmvxd
Service down Unlimited 0 SG-CFS-cmvxpingd
NODE_NAME STATUS SWITCHING
app2 up enabled
Script_Parameters:
ITEM STATUS MAX_RESTARTS RESTARTS NAME
Service up 0 0 SG-CFS-vxconfigd
Service up 5 0 SG-CFS-sgcvmd
Service up 5 0 SG-CFS-vxfsckd
Service up 0 0 SG-CFS-cmvxd
Service up 0 0 SG-CFS-cmvxpingd
Other_Attributes:
ATTRIBUTE_NAME ATTRIBUTE_VALUE
Style legacy
Priority no_priority
PACKAGE STATUS STATE AUTO_RUN SYSTEM
SG-CFS-DG-1 up (1/2) running enabled no
NODE_NAME STATUS STATE SWITCHING
app1 down unknown
Dependency_Parameters:
DEPENDENCY_NAME SATISFIED
SG-CFS-pkg no
NODE_NAME STATUS STATE SWITCHING
app2 up running enabled
Dependency_Parameters:
DEPENDENCY_NAME SATISFIED
SG-CFS-pkg yes
Other_Attributes:
ATTRIBUTE_NAME ATTRIBUTE_VALUE
Style legacy
Priority no_priority
PACKAGE STATUS STATE AUTO_RUN SYSTEM
SG-CFS-MP-1 up (1/2) running enabled no
NODE_NAME STATUS STATE SWITCHING
app1 down unknown
Dependency_Parameters:
DEPENDENCY_NAME SATISFIED
SG-CFS-DG-1 no
NODE_NAME STATUS STATE SWITCHING
app2 up running enabled
Dependency_Parameters:
DEPENDENCY_NAME SATISFIED
SG-CFS-DG-1 yes
Other_Attributes:
ATTRIBUTE_NAME ATTRIBUTE_VALUE
Style legacy
Priority no_priority