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procps
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Exposes the underlying procps library in order to allow calling methods on it directly.
- Source:
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readproctab(opts) → {ReadableStream}
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Creates a stream that will emit readprocdata at the given interval.
Parameters:
Name Type Description opts
Object options
Properties
Name Type Argument Description interval
number <optional>
interval in milliseconds at which to emit data (default: 1000ms)
flags
number <optional>
Returns:
stream that emits readproctab data at the given interval
- Type
- ReadableStream
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Stream::end()
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Call this on any of the returned streams in case you want to tell the state stream to end. Useful for testing and/or when you want to end your debugging session and allow the program to exit.
- Source:
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sysinfo::getdiskstat(opts) → {ReadableStream}
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Creates a stream that will emit disk stats at the given interval.
Parameters:
Name Type Description opts
Object options
Properties
Name Type Argument Description interval
number <optional>
interval in milliseconds at which to emit data (default: 1000ms)
Returns:
stream that emits disk stats at the given interval
- Type
- ReadableStream
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sysinfo::getstat(opts) → {ReadableStream}
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Creates a stream that will emit stats at the given interval.
Parameters:
Name Type Description opts
Object options
Properties
Name Type Argument Description interval
number <optional>
interval in milliseconds at which to emit data (default: 1000ms)
Returns:
stream that emits stats at the given interval
- Type
- ReadableStream
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sysinfo::loadavg(opts) → {ReadableStream}
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Creates a stream that will emit loadavg info at the given interval.
Parameters:
Name Type Description opts
Object options
Properties
Name Type Argument Description interval
number <optional>
interval in milliseconds at which to emit data (default: 1000ms)
- Source:
Returns:
stream that emits loadavg info at the given interval
- Type
- ReadableStream
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sysinfo::meminfo(opts) → {ReadableStream}
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Creates a stream that will emit meminfo at the given interval.
Parameters:
Name Type Description opts
Object options
Properties
Name Type Argument Description interval
number <optional>
interval in milliseconds at which to emit data (default: 1000ms)
unit
number <optional>
'b'|'k'|'m'|'g'
to return usage in Bytes|KB|MB|GB respectivelyReturns:
stream that emits meminfo at the given interval
- Type
- ReadableStream
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sysinfo::uptime(opts) → {ReadableStream}
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Creates a stream that will emit uptime info at the given interval.
Parameters:
Name Type Description opts
Object options
Properties
Name Type Argument Description interval
number <optional>
interval in milliseconds at which to emit data (default: 1000ms)
Returns:
stream that emits uptime info at the given interval
- Type
- ReadableStream
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sysinfo::uptimeSince(opts) → {ReadableStream}
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Creates a stream that will emit uptime since info at the given interval.
Parameters:
Name Type Description opts
Object options
Properties
Name Type Argument Description interval
number <optional>
interval in milliseconds at which to emit data (default: 1000ms)
Returns:
stream that emits uptime since info at the given interval
- Type
- ReadableStream
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sysinfo::vminfo(opts) → {ReadableStream}
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Creates a stream that will emit vminfo at the given interval.
Parameters:
Name Type Description opts
Object options
Properties
Name Type Argument Description interval
number <optional>
interval in milliseconds at which to emit data (default: 1000ms)
Returns:
stream that emits vminfo at the given interval
- Type
- ReadableStream