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2668
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.
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vijaysaini
6 Posts
0
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%
o17Uu33DCF12520
4 Operator
•
1.1K Posts
1
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.
Roger_Wu
4 Operator
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4K Posts
0
August 27th, 2013 23:00
"lun -list perfData" works:
vijaysaini
6 Posts
0
August 28th, 2013 00:00
It works guys... Thanks for your help
o17Uu33DCF12520
4 Operator
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1.1K Posts
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August 28th, 2013 00:00
vijaysaini
Please mark my answer as "correct/helpful answer" if it helps.
vijaysaini
6 Posts
0
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.
AnkitMehta
1.4K Posts
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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.
vijaysaini
6 Posts
0
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.
vijaysaini
6 Posts
0
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
kelleg
4.5K Posts
0
September 20th, 2013 14:00
Hard/Soft errors are normally disk conditons.
Unbound means the disk is not part of a raid group.
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glen