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This guide can be used to troubleshoot system, node, or general query performance issues.
Next Steps section at the end, which provides recommendations for what the reader can do next based on the information they uncover in their current step.
Using sdb-report collect, collect a report and write it to a tar file on the host you execute the command from.sdb-report collect
Toolbox will perform the following actions: · Execute 74 collectors ✓ Collected report for host 127.0.0.1 Report written to report-2021-01-08T021531.tar.gz
Use sdb-report check to check the output for issues.
Look at all
FAILoutput, such as this example:sdb-report check --report-path your_report_path.tar.gz
✘ transparentHugepage ........................... [FAIL] FAIL /sys/kernel/mm/transparent_hugepage/enabled is [always] on 172.17.0.2 NOTE https://docs.memsql.com/memsql-report-redir/transparent-hugepage ✘ leavesNotOnline ........................ [FAIL] FAIL leaf node on host 127.0.0.1 and port 3308 is offline Some checks failed: 1 FAIL, 1 PASS, 1 UNAVAILABLE
If the cluster report does not uncover any
FAILoutput, move onto Step 1 and be sure to take note of any
check --reportoutput for future
Last modified: June 22, 2022