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 Email Updates:
Status: Duplicate Impact on me:
Category:MySQL Cluster: Cluster (NDB) storage engine Severity:S4 (Feature request)
Version:6.2.15, 6.3.20 OS:Any
Assigned to: CPU Architecture:Any

[19 Jan 2009 7:09] Mikiya Okuno
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:


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