Architect wrote:
any errors on the links to the 3par? (in imc, browse to the host and look at the tab link errors, lower right)
what is the speed of the links?
if it are 8gbit switches, did you get the fillword on the ports to 3, on both host and switch side? (not on any isl's)
No link error.
The link speed is 8gbit and the Switch is 8gbit.
I didn't get the fillword (what is that
)
Architect wrote:
How is the 3par configured for the cpgs and cpg configuration?
to better understand the config:
could you post the output of:
- showcpg -sdg
- showversion
- checkhealth -svc
- showhost (for the relevant hosts used)
- showvv (for the relevant vv's used)
whille running the load test run the following and post it?
- statvlun -ni -hostsum -iter 1
- statcmp -iter 1
lets work from there
3PAR1 cli% showcpg -sdg
------(MB)------
Id Name Warn Limit Grow Args
0 FC_r1 - - 65536 -ssz 2 -ha cage -t r1 -p -devtype FC
1 FC_r5 - - 65536 -ssz 4 -ha cage -t r5 -p -devtype FC
2 FC_r6 - - 65536 -ssz 8 -ha cage -t r6 -p -devtype FC
3 SSD_r1 - - 16384 -ssz 2 -ha cage -t r1 -p -devtype SSD
4 SSD_r5 - - 16384 -ssz 4 -ha cage -t r5 -p -devtype SSD
5 NL_r1 - - 65536 -ssz 2 -ha cage -t r1 -p -devtype NL
6 NL_r6 - - 65536 -ssz 6 -ha cage -t r6 -p -devtype NL
7 FC_R5_nonAT - - 65536 -t r5 -ha cage -ssz 4 -ss 128 -ch first -p -devtype FC
3PAR1 cli% showversion
Release version 3.1.2 (MU2)
Patches: P10
Component Name Version
CLI Server 3.1.2 (MU2)
CLI Client 3.1.2 (MU2)
System Manager 3.1.2 (MU2)
Kernel 3.1.2 (MU2)
TPD Kernel Code 3.1.2 (MU2)
3PAR1 cli%
3PAR1 cli% checkhealth -svc
Checking ....(i've removed the rest)
System is healthy
3PAR1 cli% showhost
Id Name Persona -WWN/iSCSI_Name- Port
0 ESX11 VMware 5001438026EB1EC6 0:1:2
5001438026EB1EC4 0:1:1
5001438026EB1EC4 1:1:1
5001438026EB1EC6 1:1:2
3PAR1 cli% showvv
---Rsvd(MB)--- -(MB)--
Id Name Prov Type CopyOf BsId Rd -Detailed_State- Adm Snp Usr VSize
3 Test_Volume tpvv base --- 3 RW normal 512 0 93184 2097152
-------------------------------------------------------------------------------
3 total 512 0 185344 2189312
3PAR1 cli% statvlun -ni -hostsum -iter 1
22:18:50 11/20/2013 r/w I/O per second KBytes per sec Svt ms IOSz KB
Hostname Cur Avg Max Cur Avg Max Cur Avg Cur Avg Qlen
ESX11 t 820 820 820 212605 212605 212605 0.94 0.94 259.2 259.2 1
--------------------------------------------------------------------------------------
1 t 820 820 212605 212605 0.94 0.94 259.2 259.2 1
3PAR1 cli% statcmp -iter 1
22:20:11 11/20/2013 ----- Current ----- ---------- Total ----------
Node Type Accesses Hits Hit% Accesses Hits Hit% LockBlk
0 Read 25139 25140 100 25139 25140 100 0
0 Write 45 15 33 45 15 33 3
1 Read 25137 25137 100 25137 25137 100 0
1 Write 14 1 7 14 1 7 2
2 Read 24002 24001 100 24002 24001 100 0
2 Write 19 8 42 19 8 42 3
3 Read 24815 24815 100 24815 24815 100 0
3 Write 2 1 50 2 1 50 0
Queue Statistics
Node Free Clean Write1 WriteN WrtSched Writing DcowPend DcowProc
0 34338 381983 0 0 8 0 0 0
1 35996 380859 1 0 2 0 0 0
2 34471 385390 0 0 0 0 0 0
3 33088 383499 0 0 0 1 0 0
Temporary and Page Credits
Node Node0 Node1 Node2 Node3 Node4 Node5 Node6 Node7
0 589 17231 16142 16089 --- --- --- ---
1 16352 314 17228 15722 --- --- --- ---
2 14958 16533 0 15122 --- --- --- ---
3 16789 16195 16901 0 --- --- --- ---
Page Statistics
---------CfcDirty--------- ------------CfcMax------------ ----------DelAck----------
Node FC_10KRPM FC_15KRPM NL SSD FC_10KRPM FC_15KRPM NL SSD FC_10KRPM FC_15KRPM NL SSD
0 8 0 0 0 38400 0 7200 38400 30125 0 0 0
1 3 0 0 0 38400 0 7200 38400 448 0 0 0
2 0 0 0 0 38400 0 7200 38400 0 0 0 0
3 1 0 0 0 38400 0 7200 38400 37365 0 0 0