Clik here to view.
Change interval for test
I am running a "Listening Mode" test in order to gather some statistics for our ESXi servers. We would like to do this over the course of a few days. Is there a way to edit the interval by which...
View ArticleRe: Change interval for test
Hi, To change the snapshot interval, you could do it via a http command:http://<IOANALYZER_CONTROLLER_IP>:8180/IOAnalyzer/ioanalyzer/script?command=set-vtop-interval&value=20 You may change...
View ArticleRe: Change interval for test
Thank you for the reply, Chien-Chia. I will give this a try. Is there any documentation listing other modifications we can make via HTTP commands?
View ArticleRe: Change interval for test
We do have a few other commands to change some other timers and thresholds although most of them are for development purpose or more for experimental. At the moment we don't have a document for...
View ArticleRe: Change interval for test
Thanks for the quick reply. I will try using HTTP to adjust the interval. One last question - while all metrics are captured, IO Analyzer only displays CPU/Disk/Network. We can of course analyze the...
View ArticleRe: Change interval for test
Unfortunately I/O Analyzer is not designed for general counter parsing/collection so the collected counters are not configurable. Thanks,Chien-Chia
View ArticleIO Meter does not start in VM
After pressing the Run Button in the VM iometer does not start. Look in Vm with root . Any idea?
View ArticleHowto : Change second disk size to generate IO which won't hit array cache...
Hello, After working hours and hours to stress out the new storage solution Nutanix (Which i advise you to look at because it's really interesting), we found some crucial points i will sum up there :...
View ArticleRe: Howto : Change second disk size to generate IO which won't hit array...
Sraoune wrote: Hello, After working hours and hours to stress out the new storage solution Nutanix (Which i advise you to look at because it's really interesting), we found some crucial points i will...
View ArticleVM does not show up
After adding a host, I notice there is a vm that is missing from the list. I have deleted the host and re-added several times and even restarted the vm but I still can' t get it to appear. I see all...
View ArticleRe: VM does not show up
I/O Analyzer backend relies on a valid IP address to communicate with a worker VM, so any VMs that do not have a valid IP address will be hidden to avoid user error. Please first make sure your desired...
View ArticleCompare results
Hi, I new to the I/O tool, but I got it up and working and it is spitting out results. But what do I compare the results to? Is there a list with different system configurations so I can see if my...
View ArticleRe: Unable to add workload entry
Hi, Did you find a solution to this. I have the same problem and it's not the cloning. I tried both cloning and adding the ova file and i get the same behavior. Thanks
View ArticleRe: Unable to add workload entry
Never pinpointed what the issue was, but the way I got around issues, was to just start over and re-download the appliance and redeploy to different hosts, datastore etc. Also, I would avoid dhcp and...
View ArticleRe: Does it work on ESXi 5.5?
I just deployed a new 1.5.1 on 5.5 U1 (for VSAN testing) and it's failing.
View ArticleRe: Does it work on ESXi 5.5?
Please send /var/log/daemon.log and /var/www/ioa.log to io-analyzer-info@vmware.com so that we can collect debug info.Thanks,Chien-Chia
View ArticleRe: No guest results
I am experiencing the same symptoms. Can get guest level test results when selecting the IOanalyzer vm itself, but any other VM I get no guest results. Is this normal?
View ArticleRe: No guest results
First of all, for Iometer tests and trace replayer tests, worker VMs MUST be I/O Analyzer appliance VMs as well since I/O Analyzer appliance comes with our customized workload generator. If all of your...
View Article