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vijaysaini
6 Posts
0
2686
August 27th, 2013 02:00
LUN IO stats issue??
Hi All,
I would like to get the IO stats(i.e. Read Requests, Write Requests, Blocks read, Blocks written) with naviseccli. I am able to extract the IO stats for thinlun but not for pool LUN's. Can anyone help me to extract the IO stats.
I have tried below mentioned commands
1: getlun
2: thinlun -list
3: lun -list -isThinLun -PoolLun
Please find the command outputs as an attachment. I am not getting the IO stats of "shared07" LUN in "getlun" command output. Can anyone help me with command that extract the IO stats "shared07".
Note: "shared07" is a PoolLUN in my storage system.
Thanks in advance.
519
1
Posted August 27th, 2013 19:00
thinlun command only works for thin LUN, so I give you this:
command:
lun -list -l <lunnumber >-perfData
getall -lun
e.g.
lun -list -l 1027 -perfData
Please mark my answer as "correct/helpful answer" if it helps.
919
0
Posted August 27th, 2013 23:00
"lun -list perfData" works:
919
0
Posted August 28th, 2013 00:00
It works guys... Thanks for your help
919
0
Posted August 28th, 2013 00:00
Please mark my answer as "correct/helpful answer" if it helps.
919
0
Posted September 5th, 2013 01:00
The below command give me the IOPS
lun -list -l <lunnumber >-perfData
However, I would also like to get the Total Hard/Soft Errors. Can anyone let me know which command return those attribute values.
919
0
Posted September 5th, 2013 06:00
naviseccli -h getdisk x_x_x -sr -sw (where x_x_x refer to Bus_Encl_Disk number)
For More information, refer to http://corpusweb130.emc.com/upd_prod_VNX/UPDFinalPDF/jp/Command_Reference_for_Block.pdf
Page Number: 175.
919
0
Posted September 9th, 2013 22:00
Thanks for your quick and helpful responses.
Can you please let me know which statement is true
1: Hard/Soft Error are attribute of disk?
2:Hard/Soft Error are attribute of Lun?
In my application, Hard/Soft errors are displayed under lun section. However, as per my current understanding, Hard/Soft error should be displayed under disk as they are properties of physical storage.
Looking forward for clarity on above.
Thanks in advance.
919
0
Posted September 9th, 2013 23:00
Just to Add
In some of the disk, i can see lun id's but also see lun: unbound
Example : 1
Bus 0 Enclosure 0 Disk 1
Vendor Id: SEAGATE
Product Id: STE60005 CLAR600
Product Revision: ES0F
Lun: 0 1 2 3
Example 2:
Bus 1 Enclosure 3 Disk 14
Vendor Id: SEAGATE
Product Id: STE60005 CLAR600
Product Revision: ES0F
Lun: Unbound
496
0
Posted September 20th, 2013 14:00
Hard/Soft errors are normally disk conditons.
Unbound means the disk is not part of a raid group.
Was your question answered correctly? If so, please remember to mark your question Answered when you get the correct answer and award points to the person providing the answer. This helps others searching for a similar issue.
glen
vijaysaini
6 Posts
919
0
Posted August 27th, 2013 03:00
Can anyone help me in extracting the IO stats of Pool LUN?
LOGICAL UNIT NUMBER 1027
Name: Shared07
UID: 60:06:01:60:AD:F0:28:00:74:23:BF:74:47:41:E1:11
Current Owner: SP A
Default Owner: SP A
Allocation Owner: SP A
User Capacity (Blocks): 2147483648
User Capacity (GBs): 1024.000
Consumed Capacity (Blocks): 2191657600
Consumed Capacity (GBs): 1045.064
Pool Name: Silver
Raid Type: r_5
Offset: 0
Auto-Assign Enabled: DISABLED
Auto-Trespass Enabled: DISABLED
Current State: Ready
Status: OK(0x0)
Is Faulted: false
Is Transitioning: false
Current Operation: None
Current Operation State: N/A
Current Operation Status: N/A
Current Operation Percent Completed: 0
Is Pool LUN: Yes
Is Thin LUN: No
Is Private: No
Is Compressed: No
Initial Tier: Optimize Pool
Tier Distribution:
FC: 55.20%
SATA: 44.80%