d151b0b55b
* Segment out disk checks to disable on openbsd/arm Also add a spot skipped helper. * Expected results may be fewer than actual because of variable length tests like disk usage * Move to os_common and build on windows
32 lines
679 B
Go
32 lines
679 B
Go
// +build !windows
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package diagnose
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import (
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"context"
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"fmt"
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"golang.org/x/sys/unix"
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)
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func OSChecks(ctx context.Context) {
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ctx, span := StartSpan(ctx, "operating system")
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defer span.End()
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var limit unix.Rlimit
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if err := unix.Getrlimit(unix.RLIMIT_NOFILE, &limit); err != nil {
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SpotError(ctx, "open file limits", fmt.Errorf("could not determine open file limit: %w", err))
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} else {
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min := limit.Cur
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if limit.Max < min {
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min = limit.Max
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}
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if min <= 1024 {
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SpotWarn(ctx, "open file limits", fmt.Sprintf("set to %d, which may be insufficient.", min))
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} else {
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SpotOk(ctx, "open file limits", fmt.Sprintf("set to %d", min))
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}
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}
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diskUsage(ctx)
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}
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