2.9 KiB
mc support profile
minio
Table of Contents
mc support profile
Description
The mc support profile command runs a system profile
for your deployment. The results of the profile can provide insight into
the MinIO server process running on a given node.
The resulting report is intended for use by MinIO Engineering. You can upload the report to |subnet|. Independent or third-party use of these profiles for diagnostics and remediation is done at your own risk.
Examples
Fetch CPU Profiling
This command retrieves the CPU profile on a MinIO deployment with the
alias minio1. The profile runs for the default of 10
seconds.
mc support profile --type cpu minio1/Fetch CPU, Memory, and Block Profiling Concurrently
This command fetches the profile of the CPU, memory, and block usage
on the alias minio2. The profile runs for the default of 10
seconds.
mc support profile --type cpu,mem,block minio2/Fetch CPU, Memory, and Block Profiling Concurrently for 10 Minutes
This command fetches the profile of the CPU, memory, and block on the
alias minio3. The profile runs for 10 minutes (600
seconds).
mc support profile --type cpu,mem,block --duration 600 minio3/Syntax
The mc support profile command has the following
syntax:
mc [GLOBALFLAGS] support profile \
COMMAND \
[--type] \
[--duration]
ALIAS Parameters
--duration
Run profiling for the specified duration in seconds.
Use --type <value> where
<value> is the number of seconds for the profile to
run.
If not specified, the command collects data for 10 seconds.
--type
Specify the profile(s) to gather data for.
Use --type <value> where
<value> is one or more comma-separated types of data
to collect.
Valid types are:
cpucpuiomemblockmutextracethreadsgoroutines
If not specified, the command collects data for CPU, memory, block, mutex, threads, and goroutines.
ALIAS
The alias <alias> of the MinIO deployment.