3.40.2

Fixed:

• 3.40.1 is causing a performance degradation with multiple nginx scenarios
• Getting low CPS Performance and wrong duration when running PKA with XLIO
• XLIO with wrk while enabling multiple threads fails with a seg fault

3.40.1

Added:

• Rotten test folder cleanup
• XLIO parameters and specs cleanup
• Manage SPDK/OCI parameters with nvme_bf3 XLIO_SPEC

Fixed:

• Missing ack for partial TSO segments after retransmission
• RTO after fast retransmission puts TCP segments in wrong order in unsent list
• XLIO shows warning: "could not figure out source ip for rtv"
• Segmentation fault in nginx scenario - unlock_tcp_con
• Sockperf with multiple IPv6 sockets fails with XLIO warning and an error
• XLIO crashes on stats with thread_local dummy
• Instability with Nginx performance results on BF3

3.40.0

Added:

• Allow XLIO socket queue to grow for non-zc sends
• XLIO_PRINT_REPORT prints report unconditionally
• Always build TCP_OVERSIZE
• Remove max_tcp_snd_queuelen
• Refactor oversized pbufs feature
• Update code base to clang-format-15

Fixed:

• Avoid epoll OS polling through internal thread
• Fix iomux sleep without draining the CQ

Removed:

• Clean deprecated XLIO_RX_POLL_OS_RATIO XLIO_RX_SKIP_OS
• Removing DEFINED_FORCE_TX_POLLING
• Remove unused XLIO_BF

3.31.2

Added:

• Adjusting XLIO default allocation logic
• Add Ring TSO statistics

Fixed:

• Change error message to warning when reading FS files
• Coverity: upgrade to v2023.12
• Align ring size to cache line
• Avoid TX polling in XLIO Socket flush
• Remove leftover closed socket from the dirty list
• Fix -Wtemplate-id-cdtor in xlio_list
• Fix No traffic with VLAN tagged packets
• Print early logs to stderr
• Nginx UDP reuseport for IPv6
• Don't close epfd for event_handler_manager_local

3.31.1

Added:

• Improve performance of StorageAPI
• Improve stability of storage API

Fixed:

• high CPU usage impacting the connections establishment

3.31.0

Added:

• Print a deprecation warning for XLIO_TX/RX_BUFS

Fixed

• Missed interrupts when high RX traffic rate stops
• higher CPU util then kernel with Nginx with high payloads
• Tx buffer pool leak with sockperf scenarios enabling zcopy
• Issues with XLIO stats functionality

3.30.5

Fixed:

• Storage degradation IO operations with 8k conn, block size of 256k
• http CPS test with IPv6 is reporting XLIO warning
• Nginx Degradation 10MB with a low number of workers

3.30.4

Fixed:

• Do code cleanup for new storage API
• Nginx http CPS tests report error
• I/O errors during FIO

3.30.3

Added:

• New Storage API
• Improve sockinfo cache utilization

Fixed:

• Nginx http CPS tests report XLIO ERROR
• SNAP4 static build error

3.30.2

Added:

• provide new storage API headers
• provide new storage API implementation, integration level
• Modernize C++ source code
• Fix warnings from newer cppcheck version
• Remove pbuf_split_64k() and refused_data

Fixed:

• higher CPU loads when loaded with Nginx responding to http requests of high payloads.
• False positive Walloc-size-larger-than warning