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Issues list

io_uring is slower than epoll
#189 opened Aug 30, 2020 by ghost
155
Handling non-blocking file descriptors consistently.
#364 opened Jun 16, 2021 by ioquatix
104
Poor performance on file operations
#830 opened Mar 22, 2023 by SUPERCILEX
66
My benchmark for multi-threaded writes
#571 opened Apr 20, 2022 by boxerab
41
io_uring Benchmark
#427 opened Sep 9, 2021 by YoSTEALTH
36
Yet another comparison between io_uring and epoll on network performance
#536 opened Feb 22, 2022 by beef9999
29
Steep decline in send performance over increasing sizes
#862 opened May 14, 2023 by uNetworkingAB
27
Worker threads idling/stalling when using IOSQE_ASYNC for network I/O
#426 opened Sep 7, 2021 by johalun
21
io-wait used 100% cpu after 6.1.39 and 6.5.1
#943 opened Sep 4, 2023 by beldzhang
19
io_uring_peek_batch_cqe does not populate cqe over FFI consistently!
#1159 opened May 31, 2024 by YoSTEALTH
16
Consider bringing back IORING_CQE_F_MSG
#794 opened Feb 18, 2023 by redbaron
16
Benchmark results for storage to SSD with/without liburing
#1123 opened Apr 11, 2024 by boxerab
15
The performance difference between system write API and liburing API when writing small data.
#912 opened Jul 28, 2023 by zhengshuxin
15
Header-only C++ compliant fork
#957 opened Oct 4, 2023 by the-moisrex
14
io_uring bandwidth with cached file
#472 opened Nov 5, 2021 by Tindarid
14
io_uring_queue_init_params() fails due to resource exhaustion/constraints?
#1088 opened Mar 7, 2024 by markpapadakis
13
Anonymous Enum = wrong value
#1069 opened Feb 20, 2024 by YoSTEALTH
13
Feature Request: API for Partial Wait (with Optional Timeout) for IO Completions
#635 opened Jul 29, 2022 by nibanks
12
Buffer size and io_uring ring queue depth performance boost
#903 opened Jul 17, 2023 by rvineet02
11
Unexpected io-wrk threads on tap device
#886 opened Jun 16, 2023 by majek
11
Docs and/or example exemplifying best practices for multi-threading
#850 opened Apr 27, 2023 by cmazakas
11
kjeeping tcp read latency down when everything is a short read
#788 opened Feb 15, 2023 by jnordwick
11
IORING_SETUP_SQPOLL: Understanding behaviour of the kernel thread that never goes to sleep.
#729 opened Nov 15, 2022 by sohaibiftikhar
11
zero-copy send with IOSQE_CQE_SKIP_SUCCESS is broken
#824 opened Mar 13, 2023 by illiliti
10
liburing 2.3 breaks ABI w/o SOVERSION bump
#724 opened Nov 8, 2022 by guillemj
10
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