make error

Host operating system: output of uname -a

[root@localhost node_exporter]# uname -a
Linux localhost.localdomain 4.19.90-2108.8.0.0106.up4.uel20.aarch64 #1 SMP Wed Oct 27 17:45:50 UTC 2021 aarch64 aarch64 aarch64 GNU/Linux
[root@localhost node_exporter]#

node_exporter version: output of node_exporter --version

master

node_exporter command line flags

[root@localhost node_exporter]# ./checkmetrics.sh /root/go/bin/promtool collector/fixtures/e2e-64k-page-output.txt
Some Prometheus metrics do not follow best practices:

error while linting: text format parsing error in line 2846: second HELP line for metric name "node_xfs_read_calls_total"
[root@localhost node_exporter]#

Are you running node_exporter in Docker?

no

What did you do that produced an error?

When I execute make, after protmtool exists, the $(PROMTOOL) target reports an error

What did you expect to see?

no error

What did you see instead?

[root@localhost node_exporter]# make
...
...

vetting code
GO111MODULE=on go vet ./...
checking metrics for correctness
./checkmetrics.sh /root/go/bin/promtool collector/fixtures/e2e-64k-page-output.txt
Some Prometheus metrics do not follow best practices:

error while linting: text format parsing error in line 2846: second HELP line for metric name "node_xfs_read_calls_total"
make: *** [Makefile:125：checkmetrics] 错误 1
[root@localhost node_exporter]#

Start with the checkmetrics target in Makefile and the reported line in collector/fixtures/e2e-64k-page-output.txt. Inspect the node_xfs_read_calls_total entries around line 2846 and run make to confirm that metric checking completes without the duplicate HELP error.