TAPSET::TIMESTAMP\_MONOTONIC(3stap) TAPSET::TIMESTAMP\_MONOTONIC(3stap)

# [NAME](#NAME)

tapset::timestamp\_monotonic - systemtap timestamp\_monotonic tapset

# [DESCRIPTION](#DESCRIPTION)

[**cpu\_clock\_ns**](#cpu_clock_ns)

Number of nanoseconds on the given cpu's clock

See [*function::cpu\_clock\_ns*(3stap)](/man/enterprise-packages/systemtap/function::cpu_clock_ns.3stap)  
for details.

[**cpu\_clock\_us**](#cpu_clock_us)

Number of microseconds on the given cpu's clock

See [*function::cpu\_clock\_us*(3stap)](/man/enterprise-packages/systemtap/function::cpu_clock_us.3stap)  
for details.

[**cpu\_clock\_ms**](#cpu_clock_ms)

Number of milliseconds on the given cpu's clock

See [*function::cpu\_clock\_ms*(3stap)](/man/enterprise-packages/systemtap/function::cpu_clock_ms.3stap)  
for details.

[**cpu\_clock\_s**](#cpu_clock_s)

Number of seconds on the given cpu's clock

See [*function::cpu\_clock\_s*(3stap)](/man/enterprise-packages/systemtap/function::cpu_clock_s.3stap)  
for details.

[**local\_clock\_ns**](#local_clock_ns)

Number of nanoseconds on the local cpu's clock

See [*function::local\_clock\_ns*(3stap)](/man/enterprise-packages/systemtap/function::local_clock_ns.3stap)  
for details.

[**local\_clock\_us**](#local_clock_us)

Number of microseconds on the local cpu's clock

See [*function::local\_clock\_us*(3stap)](/man/enterprise-packages/systemtap/function::local_clock_us.3stap)  
for details.

[**local\_clock\_ms**](#local_clock_ms)

Number of milliseconds on the local cpu's clock

See [*function::local\_clock\_ms*(3stap)](/man/enterprise-packages/systemtap/function::local_clock_ms.3stap)  
for details.

[**local\_clock\_s**](#local_clock_s)

Number of seconds on the local cpu's clock

See [*function::local\_clock\_s*(3stap)](/man/enterprise-packages/systemtap/function::local_clock_s.3stap)  
for details.

[**ktime\_get\_ns**](#ktime_get_ns)

Number of nanoseconds since boot

See [*function::ktime\_get\_ns*(3stap)](/man/enterprise-packages/systemtap/function::ktime_get_ns.3stap)  
for details.

# [SEE ALSO](#SEE_ALSO)

[*function::cpu\_clock\_ns*(3stap)](/man/enterprise-packages/systemtap/function::cpu_clock_ns.3stap), [*function::cpu\_clock\_us*(3stap)](/man/enterprise-packages/systemtap/function::cpu_clock_us.3stap), [*function::cpu\_clock\_ms*(3stap)](/man/enterprise-packages/systemtap/function::cpu_clock_ms.3stap), [*function::cpu\_clock\_s*(3stap)](/man/enterprise-packages/systemtap/function::cpu_clock_s.3stap), [*function::local\_clock\_ns*(3stap)](/man/enterprise-packages/systemtap/function::local_clock_ns.3stap), [*function::local\_clock\_us*(3stap)](/man/enterprise-packages/systemtap/function::local_clock_us.3stap), [*function::local\_clock\_ms*(3stap)](/man/enterprise-packages/systemtap/function::local_clock_ms.3stap), [*function::local\_clock\_s*(3stap)](/man/enterprise-packages/systemtap/function::local_clock_s.3stap), [*function::ktime\_get\_ns*(3stap)](/man/enterprise-packages/systemtap/function::ktime_get_ns.3stap), [*stap*(1)](/man/enterprise-packages/systemtap/stap.1), [*stapprobes*(3stap)](/man/enterprise-packages/systemtap/stapprobes.3stap)

September 2026 SystemTap Tapset Reference

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Document: tapset::timestamp_monotonic(3stap) from systemtap 5.6-r1 (Chainguard OS)
Source: https://sourceware.org/git/systemtap.git