Ticket #4061 (closed defect: Fixed)

Opened 7 weeks ago

Last modified 7 weeks ago

Message too long

Reported by: ecn Owned by: ecn
Priority: 2 - High Milestone:
Component: All Version: 2.2.4
Keywords: zenoss-2.3.1-patched Cc:
Community Patch Attached: Deployed @ Customer:
Installer: Maintenance Target:
Specific ZenPack: Maintenance Status:
Documentation Note?: Not required Regression:

Description (last modified by ecn) (diff)

Description


Some modeling requests are hitting a limit within the PB protocol.

  • Zenoss Version: 2.3.1
  • Operating System(s): all
  • Regression: N

Reproduce


Basically, you need to model something very large. A very large route table might do it. A very large configuration request may do it. We have seen it with the VMWare zenpack.

  1. Start zenhub in the foreground
  2. Run the large request (start zenmodeler, for example)

Results


See an error from the banana module about a string too long

Expected Results


No error.

Impact


ZenHub becomes unresponsive. This shuts down much of collection and all modeling.

Notes


The limit (640K) is arbitrary. The protocol can support larger messages.

Change History

Changed 7 weeks ago by ecn

  • status changed from new to closed
  • resolution set to fixed

(In [11031]) * fixes #4061 and #4062

Changed 7 weeks ago by ecn

  • keywords zenoss-2.3.1-patched added
  • description modified (diff)
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