PavanHCL Tracker

Re: How can we get the storage policy details programatically

PavanHCL — Tue, 24 Aug 2021 14:24:08 GMT

Thank you Jacques,

I am completly new to this. Could you please share the code snippet or some coding examples, if you have?

Regards

Pavan Kumar K

How can we get the storage policy details programatically

PavanHCL — Tue, 24 Aug 2021 12:31:06 GMT

How can we get the storage policy details programatically??

How to get the vCenter policy details in vsan sdk??

PavanHCL — Mon, 23 Aug 2021 16:10:42 GMT

How to get the vCenter policy details in vsan sdk??

Re: vSAN metrics collection not happening for hybrid disks

PavanHCL — Wed, 09 Sep 2020 06:17:57 GMT

Please find the screenshot attahced. In the vCenter I could see the Hybrid disk status healthy and also see the disk capacity. vSAN SDK sends empty list for hybrid disks when I try to fetch the metics.

vSAN metrics collection not happening for hybrid disks

PavanHCL — Thu, 03 Sep 2020 09:07:29 GMT

vSAN metrics collection not happening for hybrid disks.

Re: issue with DataStore.getHost() method

PavanHCL — Mon, 03 Aug 2020 12:26:05 GMT

Thank you for your reply. could you please share the code snippet in Java.

issue with DataStore.getHost() method

PavanHCL — Mon, 03 Aug 2020 10:51:32 GMT

DataStore.getHost() method returns the list of DataStoreHostMount objects but not the actual host.

Can I get the Host IP using DataStoreHostMost? if not, please suggest ways to get the host IP

is it possible to get the vSAN connected ESX host?

PavanHCL — Mon, 03 Aug 2020 05:06:56 GMT

is it possible to get the vSAN connected ESX host?

How to get the vSAN connected host ?

PavanHCL — Fri, 31 Jul 2020 14:02:58 GMT

How to get the vSAN connected host using java vSAN SDK? I could not find it in the API docs.

Thanks

how to get NodeDeploymentSpec ?

PavanHCL — Fri, 31 Jul 2020 11:40:48 GMT

how to get NodeDeploymentSpec using java vsan SDK. Pease share the code snippet

How to get the esx host value using java vSAN SDK API

PavanHCL — Fri, 31 Jul 2020 09:01:46 GMT

How to get the esx host value using java vSAN SDK API. Thanks

vSAN property values are comming as null after vCenter migration

PavanHCL — Thu, 07 Nov 2019 11:17:05 GMT

isDrsEnabled and isHaEnabled values from VsanClusterHealthSummary.getGenericCluster() service call coming as null, after vCenter migration.

code snipet below for reference:

VsanClusterHealthSummary summary = healthPort.vsanQueryVcClusterHealthSummary(clusterHealthSystem, clusterObj, null, null, false, fields, true, "defaultView",null);

properties.setStatus(summary.getOverallHealth());

properties.setHealthDescription(summary.getOverallHealthDescription());

VsanGenericClusterBestPracticeHealth bestPracticeHealth = summary.getGenericCluster();

//bestPracticeHealth is always null

if (bestPracticeHealth != null) {

properties.setDrsEnabled(Boolean.valueOf(bestPracticeHealth.isDrsEnabled()));

properties.setHaEnabled(Boolean.valueOf(bestPracticeHealth.isHaEnabled()));

} else {

LOG.debug("Best Practice Health is null on cluster.");

}

Please let me know if there is any change in the API or suggest if there any other way we can get those values.

VsanClusterHealthSummary summary = healthPort.vsanQueryVcClusterHealthSummary(clusterHealthSystem, // managed

// object

// reference

clusterObj, // reference to cluster

null, // VmCreateTimeout

null, // ObjectUUIDs

false, // Include Object UUIDs

fields, // fields

true, // fetchfromcache

"defaultView", // perspective

null); // hosts

properties.setStatus(summary.getOverallHealth());

properties.setHealthDescription(summary.getOverallHealthDescription());

VsanGenericClusterBestPracticeHealth bestPracticeHealth = summary.getGenericCluster();

if (bestPracticeHealth != null) {

properties.setDrsEnabled(Boolean.valueOf(bestPracticeHealth.isDrsEnabled()));

properties.setHaEnabled(Boolean.valueOf(bestPracticeHealth.isHaEnabled()));

} else {

LOG.debug("Best Practice Health is null on cluster.");

}

what license is required for using vsan sdk

PavanHCL — Fri, 18 Oct 2019 06:59:19 GMT

Can someone let me know what license is required for using vsan sdk. Also the license category?

Re: Metric unit for Throughput and the Latency

PavanHCL — Tue, 01 Oct 2019 16:56:08 GMT

we are not having any performance issue. I was comparing vSAN metric values with the values present in vCenter. In vCenter latency is measured in milliseconds. latency value in vSAN is 1000times more than the vCenter latency. I feel in vSAN latency is measured in micro seconds.We have to prepare some report with these values, there is some discrepancy in the latency values. Just for he confirmation of latency unit in vSAN,I have posted it in the forum.

Re: Metric unit for Throughput and the Latency

PavanHCL — Tue, 01 Oct 2019 06:54:59 GMT

Latency unit is microsecond or millisecond in vSAN?

Metric unit for Throughput and the Latency

PavanHCL — Mon, 30 Sep 2019 13:01:11 GMT

What is the unit for Latency in vSAN? I am using healthPort.vsanPerfQueryPerf() method call to get the performance metrics and the latency metric value is 1000 times more than the value in vCenter. In vCenter metric unit is ms.

And, what is the Throughput(IOPS Read/Write) unit in vSAN? There is a discrepancy in throughput values in vCenter and vSAN.

Re: vSAN disks total used capacity is not matching with the vCenter cluster used capacity

PavanHCL — Tue, 24 Sep 2019 10:42:08 GMT

Hello Lars

Thanks for sharing the video. This video is particulary talks about the vSAN. But my quetion is, there is a discrepancy in vSAN all the disks used capacity and the vCenter cluster capacity.

Re: vSAN disks total used capacity is not matching with the vCenter cluster used capacity

PavanHCL — Tue, 24 Sep 2019 10:39:32 GMT

sdfsdfsdf

Hello Lars

Thanks for sharing the video. The video is particurarly talks about the vSAN. But my quetion is, there is a discrepancy in vSAN all the disks used capacity and vCenter cluster capacity.

dlo Lars

Thanks for sharing the video. The video is particurarly talks about the vSAN. But my quetion is, there is a discrepancy in vSAN all the disks used capacity and vCenter cluster capacity.

Re: vSAN disks total used capacity is not matching with the vCenter cluster used capacity

PavanHCL — Tue, 24 Sep 2019 10:33:09 GMT

Hello Bob,

Sorry for the late reply. I have cross verified, all VMs version is same and they have different uuid's.

And, I have checked the disk usage in vCenter Application. Please refer the screenshot attached in the original post from vCenter. I have captured both cluster and the all disks used space.

I don't understand why there is a discrepancy in the disk and cluster used space.

vSAN disks total used capacity is not matching with the vCenter cluster used capacity

PavanHCL — Thu, 19 Sep 2019 10:14:42 GMT

vSAN disks total used capacity is not matching with the vCenter cluster used capacity

Cluster used capacity in vCenter is : 2.66TB and the in vSAN disks total capacity is 6.23TB. Please find the screenshot attached for you reference.

Please let me know why there is a difference in the used capacity.