Re: Oracle 10g on HP-UX, Terrible Poor Performance!!

From: Alireza (delrish_at_gmail.com)
Date: 02/26/05 

Date: 26 Feb 2005 00:07:08 -0800

Hi Lars,

Please find the bellow, result of "fcmsutil /dev/td0 devstat 0x10200"

Sat Feb 26 10:46:54 2005
Device Statistics for Nport_id 0x010200

Successful opens of the device 1816
Failed Open of previously opened device 0
PLOGIs sent to the device 5
PLOGIs Timedout 0
PRLIs sent to the device 5
PRLIs Timedout 0
Bad PRLI resps 0
PRLOs received 0
ADISCs sent to the device 0
ADISCs Timedout 0
Authentication failures 0
LOGOs sent to the device 3
LOGOs Timedout 0
LOGOs received 1
Target resets sent 0
Target resets failed 0
Implicit Logouts on the device 1
Bad TPRLO resp 0

PLOGI Resps error statistics ...
LS_RJTs recvd for PLOGI/PDISC sent 0
Short PLOGI Resps recvd 0
Low supported version higher than FC-PH-3 0
High supported version lower than FC-PH 4.3 0
No Class3 support 0
PWWN authentication failure 0
NWWN authentication failure 0
PLOGI retries in state dvs_open_plogi_delay 1

I/O Statistics ...
Assisted I/O requests 42269
Timedout I/Os 0
No CDB available for I/O 0
2nd Level Error Recovery 0

I/O Completion Statistics ...
Good I/O completions 32809
Read underflows 9459
Link Failure During FCP_RSP 0
FCP_RSP Overflow 0
Outbound Error For FCP_CMND 0
No resource For IO 0
Channel transient conditions 0
Channel/Device not Online 0
Implicit aborts 1
I/Os aborted 0

I/O Inbound Error Statistics ...
PLDA Non-Compliance 0
Unassisted FCP_RSP 0
Unassisted FCP_DATA 0
Bad Unassisted FCP_DATA 0
Unassisted FCP_CMND 0
UA FCP With Bad OX_ID 0
UA FCP With Bad F_CTL 0
Bad FCP_XFER_RDY 0
FCP_XFER_RDY and SEST invalid 0
FCP_XFER_RDY in invalid state 0
Bad Length For FCP_RSP Frame 0
FCP_RSP in invalid state 0
Bad Category For FCP Frame 0
Bad data_ro In FCP_XFER_RDY 0
Late ABTS Responses Received 0
BA_RJT for ABTS received 0
Bad responses to ABTS 0
IO Underruns 0

Other I/O Event Statistics ...
Unassisted FCP_XFER_RDY 0
Retries For Resources 0
Host Programming Errors 0
I/O Overflow Errors 0
LKF On Outbound Sequence 0
ASN On Outbound Sequence 0
Frame TimeOut Errors 0
Unexpected OCMs for I/Os 0
New I/Os on ERQ At LDN 0
I/Os on SLL At LDN 0
LUP Events For I/O 0
ABTS Sent 0
ABTS Resent 0
Unaccepted ABTS 0
LDNs Before Sending ABTS 0
LUPs For Sending ABTS 0
IFCM While Aborting I/O 0
FCP_RSP While Aborting I/O Requests 0
RRQ sent 0
RRQ send failures 0
RRQ replies recvd 0
-------------------------------------------------------------

Best Regards,
Alireza

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