Pool change, SMagent active and heatmap

brogio

Hi, I just installed Stor2rrd to monitor my customer DS3200 and I am very happy.

Put I have some question:

first: I would like to remap my pool 

my pools.col:

[lpar2rrd@xorux stor2rrd]$ more ./data/SAN_DS3200_Firenze_Cooplat/POOL/pools.col

0 : 3                                     

1 : 1                                     

2 : 2                                     

3 : 0 

my pool.cfg:

[lpar2rrd@xorux stor2rrd]$ more ./data/SAN_DS3200_Firenze_Cooplat/pool.cfg

0:3:600a0b8000755b3000009cbb572aeaf4,

1:1:600a0b8000755b30000002dc4f7d552d,

2:2:600a0b80006775fd00003ccd53d62a7c,

3:0:600a0b8000755b2b000030594f7d554e,

I would like to swap 0 with 3 and vice versa.

Then:

I think I have installed more IBM tools than what I need, and I have this two services:

SMagent         0:off   1:off   2:on    3:on    4:on    5:on    6:off

SMmonitor       0:off   1:off   2:off   3:off   4:off   5:off   6:off

I think SMagent shold be disactivated, please can you confirm ?

Then:

Heatmap don't work. I don't have anything, everything white.



Then:

Capacity is alway 100%, but I know I have some space free.



Then: 

The DS3200 is connected to three VmWare hosts. All seems to have exactly the same traffic. Is it OK ?


Logs just uploaded.

Thank you!

Pavel

Hi,

1. you can change pools.col manually

2. stop SMagent, SMmonitor (is already off), I am not sure why it is running as a service. Try to run "SMcli -d" afterwards to make sure that all is ok

3. Heatmap might be blank if there is no traffic above limit of necessary IOPS, refer to this: http://www.stor2rrd.com/heatmap.html?1.4.11

4. not sure about space issue, I do not have enought of data

5. if your hosts are in the same cluster group then you will see the same traffic for them. Unfortunatelly this storage is not able to provide separate trafic per host. Therefore we count all volumes for each hosts and presenting traffic. If hosts have same volumes allocated then they will have same traffic in hosts view. refer to this: http://www.stor2rrd.com/host_docu.htm?1.4.3

brogio

Thank you, I will change what need to be changed.

Thank you again, very much!