oracle/dtrace

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DTrace-utils contains the DTrace port to Linux

Stars: 189
Forks: 23
Open beginner issues: 0
Indexed issues: 35

Dominant language: C
License: No license data
Last GitHub push: Aug 28, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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35 open issues indexed

While printing histogram - can we avoid to print row with 0 hits, we use printa(@hist); Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

oracle/dtrace#123 · 2 comments · Opened Nov 5, 2025
Optimize arg retrieval from stack Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 38/100

oracle/dtrace#121 · Opened Jun 4, 2025
Feature request: Add type information from CTF for userspace providers (USDT and pid) Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

oracle/dtrace#120 · Opened Feb 27, 2025
tst.bitfield-offset.x dumps output to the terminal Open

test cleanup

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

oracle/dtrace#118 · Opened Jan 15, 2025
Bump up stdio cache sizes for major reads Open

performance

Difficulty 4/5 3-5 days Newbie friendliness 42/100

oracle/dtrace#117 · 1 comment · Opened Dec 11, 2024
Poor error message when BPF is stripped Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

oracle/dtrace#116 · 3 comments · Opened Dec 11, 2024
Implement provider population on demand Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oracle/dtrace#115 · 3 comments · Opened Dec 10, 2024
tracing failed with error "failed to create BPF map 'aggs': Too big" Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

oracle/dtrace#114 · 5 comments · Opened Nov 26, 2024
Update prototype of copyinstr() Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oracle/dtrace#113 · 1 reaction · Opened Nov 21, 2024
printf %s does not allow char * argument Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

oracle/dtrace#112 · 1 reaction · Opened Nov 21, 2024
DTrace depends on an obsolete debugfs mount point Open

local-review

oracle/dtrace#111 · 3 comments · 1 assignee · Opened Nov 6, 2024
"indirect call in function, which are not supported by eBPF" (build failing on Debian Bookworm 12.5.0) Open

Dependency

Difficulty 4/5 3-5 days Newbie friendliness 25/100

oracle/dtrace#110 · 1 comment · Opened Nov 1, 2024
Support printing of associative arrays in print() Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oracle/dtrace#109 · 1 comment · Opened Oct 24, 2024
Collision with SystemTap on 'dtrace' binary (/usr/bin/dtrace vs /usr/sbin/dtrace) Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

oracle/dtrace#107 · 1 comment · Opened Oct 11, 2024
Crash with mismatched CTF archive Open

Important

Difficulty 4/5 3-5 days Newbie friendliness 42/100

oracle/dtrace#103 · Opened Sep 7, 2024
kernel patch: make ctfa Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

oracle/dtrace#101 · Opened Aug 29, 2024
build: issues with out-of-source (objdir=...) Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

oracle/dtrace#100 · Opened Aug 28, 2024
dtprobed: missing dtrace-usdt.target Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

oracle/dtrace#99 · 3 comments · Opened Aug 28, 2024
Using debuginfo for `pid` provider probes Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

oracle/dtrace#97 · 2 comments · Opened Aug 28, 2024
Using debuginfo for better backtraces Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

oracle/dtrace#96 · 7 comments · Opened Aug 28, 2024
dtprobed: adopt Landlock Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 45/100

oracle/dtrace#91 · 2 comments · Opened Aug 27, 2024
Possible Valgrind issue in `dt_write` Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oracle/dtrace#90 · 3 comments · Opened Aug 25, 2024
UBSAN: function pointer casting in `dt_htab` Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

oracle/dtrace#89 · Opened Aug 25, 2024
UBSAN: `libdtrace/dt_btf.c:643:12: runtime error: variable length array bound evaluates to non-positive value 0` Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

oracle/dtrace#88 · 1 comment · Opened Aug 25, 2024
Needs porting to musl Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

oracle/dtrace#87 · 3 comments · Opened Aug 25, 2024
Rare parallel build issue (`bpf-unknown-none-ld: cannot open output file build/dlibs/bpf_dlib.o: No such file or directory`) Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

oracle/dtrace#82 · 1 comment · Opened Aug 19, 2024
Documenting "porting old to new" examples Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oracle/dtrace#81 · Opened Aug 19, 2024
test: stop hardcoding /usr/bin/gcc Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

oracle/dtrace#75 · 12 comments · Opened Aug 18, 2024
Clean up dtrace_actdesc_t Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oracle/dtrace#73 · Opened Jul 18, 2024
How to convert other types to char* or string with dtrace Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 15/100

oracle/dtrace#62 · 3 comments · Opened Apr 26, 2023
TLS variables (self->x) can be declared with an array datatype but cannot be used as such Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

oracle/dtrace#61 · 1 comment · Opened Dec 10, 2021
Inconsistent behaviour between trace(strtok(...)) and s = strtok(...); trace(s) Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

oracle/dtrace#60 · Opened Dec 3, 2021
TLS struct variables should be allocated only for nonzero values Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

oracle/dtrace#58 · Opened Dec 3, 2021
dt_cg_store_var() needs to copy terminating NUL byte for strings Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

oracle/dtrace#57 · 1 comment · Opened Nov 29, 2021
Unrecognized PERF_RECORD_* causes "dtrace: processing aborted: Success" Open

oracle/dtrace#7 · 1 comment · 1 assignee · Opened Jun 24, 2021

oracle/dtrace

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