[CASSANDRA-7239] Nodetool Status Reports Negative Load With VNodes Disabled

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 2.1.1
• Component/s: Legacy/Observability, Tool/nodetool

Environment

1000 Nodes EC2 m1.large ubuntu 12.04

• Severity: Normal
• Assignee: Marcus Eriksson
• Reporter: Russell Spitzer

Authors

Marcus Eriksson

Reviewers

Jonathan Ellis

• Tester: Ryan McGuire
• Created: 14/May/14 23:00
• Updated: 16/Apr/19 09:31
• Resolved: 06/Oct/14 10:45

Description

When I run stress on a large cluster without vnodes (num_token =1 initial token set) The loads reported by nodetool status are negative, or become negative after stress is run.

UN  10.97.155.31    -447426217 bytes  1       0.2%    8d40568c-044c-4753-be26-4ab62710beba  rack1                                                                                                              
UN  10.9.132.53     -447342449 bytes  1       0.2%    58e7f255-803d-493b-a19e-58137466fb78  rack1                                                                                                              
UN  10.37.151.202   -447298672 bytes  1       0.2%    ba29b1f1-186f-45d0-9e59-6a528db8df5d  rack1          

Issue Links

• is duplicated by: CASSANDRA-7845 Negative load of C* nodes
• is duplicated by: CASSANDRA-7866 Negative space stats
• is duplicated by: CASSANDRA-7984 Nodetool status sometimes reports negative size
• is duplicated by: CASSANDRA-8009 nodetools -h host status is showing wrong load