[ZBX-15831] Virtual machine configuration data retrieval from VCenter is slow Created: 2019 Mar 15  Updated: 2024 Apr 10  Resolved: 2019 Apr 11

Status: Closed
Project: ZABBIX BUGS AND ISSUES
Component/s: Proxy (P), Server (S)
Affects Version/s: 4.0.5
Fix Version/s: 4.0.7rc1, 4.2.1rc1, 4.4.0alpha1, 4.4 (plan)

Type: Problem report Priority: Trivial
Reporter: Andris Zeila Assignee: Michael Veksler
Resolution: Fixed Votes: 2
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Causes
Team: Team A
Sprint: Sprint 50 (Mar 2019), Sprint 51 (Apr 2019)
Story Points: 1

 Description   

Retrieving virtual machine properties from Vcenter takes unexpectedly long and constant time. It's around one second per virtual machine. With thousands of virtual machines it adds up and vmware configuration retrieval can take a long time.

The delay cause must be investigaed and if possible mitigated (tweaking the request itself, retrieving configuration of multiple virtual machines with a single request etc.).



 Comments   
Comment by Michael Veksler [ 2019 Mar 29 ]

The result:

 26820:20190329:141435.604 In vmware_service_get_vm_data() vmid:'vm-315'
 26820:20190329:141435.606 vmware_service_get_vm_data() SOAP response: <?xml version="1.0" encoding="UTF-8"?>
--
 26820:20190329:141435.608 In vmware_service_get_vm_data() vmid:'vm-316'
 26820:20190329:141435.610 vmware_service_get_vm_data() SOAP response: <?xml version="1.0" encoding="UTF-8"?>
--
 26820:20190329:141435.612 In vmware_service_get_vm_data() vmid:'vm-440'
 26820:20190329:141435.615 vmware_service_get_vm_data() SOAP response: <?xml version="1.0" encoding="UTF-8"?>

Available for testing in svn://svn.zabbix.com/branches/dev/ZBX-15831-40

Comment by Michael Veksler [ 2019 Apr 03 ]

Available in:

  • 4.0.7rc1 r91903
  • 4.2.1rc1 r91904
  • 4.4.0alpha1(trunk) r91905
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