Bug #42192 Memory usage should not be displayed when MemReportFrequency is used

• Submitted: 19 Jan 2009 7:09
• Modified: 19 Jan 2009 12:19
• Reporter: Mikiya Okuno
• Status: Duplicate
• Category: MySQL Cluster: Cluster (NDB) storage engine
• Severity: S4 (Feature request)
• Version: 6.2.15, 6.3.20
• OS: Any
• CPU Architecture: Any

[19 Jan 2009 7:09] Mikiya Okuno

Description:
When MemReportFrequency is specified, memory usage is displayed on ndb_mgm prompt as well as the cluster log. The document tells that memory usage is recorded to the cluster log, but it doesn't mention about the report displayed on ndb_mgm prompt.

How to repeat:
1. Specify MemReportFrequency option like below:

[NDBD DEFAULT]
MemReportFrequency=10

2. Start the cluster.

3. Connect to the mgmd.

shell> ndb_mgm -c connect-string

4. Then, you'll see memory usage on the screen.

ndb_mgm> Node 11: Data usage is 0%(35 32K pages of total 32768)
Node 11: Index usage is 0%(23 8K pages of total 8224)

Suggested fix:
This information should be displayed when "ALL REPORT MemoryUsage" is executed.

[19 Jan 2009 12:19] Hartmut Holzgraefe

Duplicate of bug #40865