Michael Schonfeld created STORM-1190:
----------------------------------------
Summary: System load spikes in recent snapshot
Key: STORM-1190
URL: https://issues.apache.org/jira/browse/STORM-1190
Project: Apache Storm
Issue Type: Bug
Components: storm-core
Affects Versions: 0.11.0
Environment: 10x (CoreOS stable (766.4.0) / k8s 1.0.1 / docker running
on Azure VMs)
Reporter: Michael Schonfeld
Priority: Critical
We've been running Storm's snapshots on our production cluster for a little
while now (that back pressure support really helped us), and we've noticed a
sudden spike in system load when going from
commit@ba1250993d10ffc523c9f5464371fbeb406d216f to the current latest
commit@c12e28c829fcfabc0a3a775fb9714968b7e3e349. Both versions were running the
exact same topologies, and there was no significant change in workload. Not
exactly sure how to even begin to debug this, so we ended up just rolling back.
Thoughts?
Stats screenshots attached
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
