singholt
/ gist:8a07527674cd7aae653c53db42994c99
Last active
April 8, 2026 23:36
Fluent bit repro for https://github.com/fluent/fluent-bit/pull/11660
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| #!/bin/bash | |
| # | |
| # Benchmark: in_tail file_cache_advise IOPS impact | |
| # | |
| # Compares disk read IOPS and memory between two fluent-bit binaries | |
| # to measure the effect of the posix_fadvise fix. | |
| # | |
| # Platform: Linux only (requires /proc, posix_fadvise, iostat) | |
| # | |
| # Prerequisites: |