- High-performance-network - mailweb.openeuler.org

高性能网络SIG会议
by openEuler conference 12 Dec '22

12 Dec '22

您好！ sig-high-performance-network SIG 邀请您参加 2022-12-15 14:15 召开的Zoom会议(自动录制) 会议主题：高性能网络SIG会议会议内容： 1，服务网格加速技术交流 2，基于FPGA加速平台的分布式人工智能RDMA网络特性研究。评审设计及测试结果会议链接：https://us06web.zoom.us/j/83803700474?pwd=bTkvOEo0RmtsN0tOTCtHUzlDSTVodz09 会议纪要：https://etherpad.openeuler.org/p/sig-high-performance-network-meetings 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 更多资讯尽在：https://openeuler.org/zh/ Hello! openEuler sig-high-performance-network SIG invites you to attend the Zoom conference(auto recording) will be held at 2022-12-15 14:15, The subject of the conference is 高性能网络SIG会议, Summary: 1，服务网格加速技术交流 2，基于FPGA加速平台的分布式人工智能RDMA网络特性研究。评审设计及测试结果 You can join the meeting at https://us06web.zoom.us/j/83803700474?pwd=bTkvOEo0RmtsN0tOTCtHUzlDSTVodz09. Add topics at https://etherpad.openeuler.org/p/sig-high-performance-network-meetings. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. More information: https://openeuler.org/en/

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[PATCH] update dpdk.spec due to backporting patches
by Huisong Li 24 Oct '22

24 Oct '22

Update dpdk.spec due to backporting PMD and lib patches. Signed-off-by: Huisong Li <lihuisong(a)huawei.com> --- dpdk.spec | 77 ++++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 76 insertions(+), 1 deletion(-) diff --git a/dpdk.spec b/dpdk.spec index d5522d1..971a988 100644 --- a/dpdk.spec +++ b/dpdk.spec @@ -1,6 +1,6 @@ Name: dpdk Version: 21.11 -Release: 18 +Release: 19 Packager: packaging(a)6wind.com URL: http://dpdk.org %global source_version 21.11 @@ -137,6 +137,72 @@ Patch6003: backport-0001-CVE-2022-2132.patch Patch6004: backport-0002-CVE-2022-2132.patch Patch6005: backport-CVE-2022-28199.patch +Patch9125: 0125-net-hns3-fix-link-status-capability-query-from-VF.patch +Patch9126: 0126-net-hns3-support-backplane-media-type.patch +Patch9127: 0127-net-hns3-cancel-heartbeat-alarm-when-VF-reset.patch +Patch9128: 0128-net-hns3-fix-PTP-interrupt-logging.patch +Patch9129: 0129-net-hns3-fix-statistics-locking.patch +Patch9130: 0130-net-hns3-fix-descriptors-check-with-SVE.patch +Patch9131: 0131-net-hns3-clean-some-functions.patch +Patch9132: 0132-net-hns3-delete-unused-code.patch +Patch9133: 0133-examples-dma-support-dequeue-when-no-packet-received.patch +Patch9134: 0134-net-hns3-add-dump-of-VF-VLAN-filter-modify-capabilit.patch +Patch9135: 0135-net-hns3-fix-Rx-with-PTP.patch +Patch9136: 0136-net-hns3-fix-crash-in-SVE-Tx.patch +Patch9137: 0137-net-hns3-fix-next-to-use-overflow-in-SVE-Tx.patch +Patch9138: 0138-net-hns3-fix-next-to-use-overflow-in-simple-Tx.patch +Patch9139: 0139-net-hns3-optimize-SVE-Tx-performance.patch +Patch9140: 0140-net-hns3-fix-crash-when-secondary-process-access-FW.patch +Patch9141: 0141-net-hns3-delete-unused-markup.patch +Patch9142: 0142-net-hns3-fix-clearing-hardware-MAC-statistics.patch +Patch9143: 0143-net-hns3-revert-Tx-performance-optimization.patch +Patch9144: 0144-net-hns3-fix-RSS-rule-restore.patch +Patch9145: 0145-net-hns3-fix-RSS-filter-restore.patch +Patch9146: 0146-net-hns3-fix-lock-protection-of-RSS-flow-rule.patch +Patch9147: 0147-net-hns3-fix-RSS-flow-rule-restore.patch +Patch9148: 0148-net-hns3-move-flow-direction-rule-recovery.patch +Patch9149: 0149-net-hns3-fix-restore-filter-function-input.patch +Patch9150: 0150-net-hns3-fix-build-with-gcov.patch +Patch9151: 0151-net-hns3-fix-packet-type-for-GENEVE.patch +Patch9152: 0152-net-hns3-remove-magic-numbers-for-MAC-address.patch +Patch9153: 0153-net-hns3-fix-code-check-warnings.patch +Patch9154: 0154-net-hns3-fix-header-files-includes.patch +Patch9155: 0155-net-hns3-remove-unused-structures.patch +Patch9156: 0156-net-hns3-rename-header-guards.patch +Patch9157: 0157-net-hns3-fix-IPv4-and-IPv6-RSS.patch +Patch9158: 0158-net-hns3-fix-types-in-IPv6-SCTP-fields.patch +Patch9159: 0159-net-hns3-fix-IPv4-RSS.patch +Patch9160: 0160-net-hns3-add-check-for-L3-and-L4-type.patch +Patch9161: 0161-net-hns3-revert-fix-mailbox-communication-with-HW.patch +Patch9162: 0162-net-hns3-fix-VF-mailbox-message-handling.patch +Patch9163: 0163-net-hns3-fix-minimum-Tx-frame-length.patch +Patch9164: 0164-ethdev-introduce-Rx-Tx-descriptor-dump-API.patch +Patch9165: 0165-net-hns3-support-Rx-Tx-descriptor-dump.patch +Patch9166: 0166-remove-unnecessary-null-checks.patch +Patch9167: 0167-ethdev-introduce-generic-dummy-packet-burst-function.patch +Patch9168: 0168-fix-spelling-in-comments-and-strings.patch +Patch9169: 0169-net-hns3-add-VLAN-filter-query-in-dump-file.patch +Patch9170: 0170-net-bonding-fix-array-overflow-in-Rx-burst.patch +Patch9171: 0171-net-bonding-fix-double-slave-link-status-query.patch +Patch9172: 0172-app-testpmd-fix-supported-RSS-offload-display.patch +Patch9173: 0173-app-testpmd-unify-name-of-L2-payload-offload.patch +Patch9174: 0174-app-testpmd-refactor-config-all-RSS-command.patch +Patch9175: 0175-app-testpmd-unify-RSS-types-display.patch +Patch9176: 0176-app-testpmd-compact-RSS-types-output.patch +Patch9177: 0177-app-testpmd-reorder-RSS-type-table.patch +Patch9178: 0178-app-testpmd-fix-RSS-types-display.patch +Patch9179: 0179-ethdev-support-telemetry-private-dump.patch +Patch9180: 0180-dmadev-add-telemetry.patch +Patch9181: 0181-dmadev-support-telemetry-dump-dmadev.patch +Patch9182: 0182-telemetry-add-missing-C-guards.patch +Patch9183: 0183-telemetry-add-missing-C-guards.patch +Patch9184: 0184-telemetry-fix-escaping-of-invalid-json-characters.patch +Patch9185: 0185-telemetry-add-escaping-of-strings-in-arrays.patch +Patch9186: 0186-telemetry-add-escaping-of-strings-in-dicts.patch +Patch9187: 0187-telemetry-limit-command-characters.patch +Patch9188: 0188-telemetry-eliminate-duplicate-code-for-json-output.patch +Patch9189: 0189-telemetry-make-help-command-more-helpful.patch + Summary: Data Plane Development Kit core Group: System Environment/Libraries License: BSD and LGPLv2 and GPLv2 @@ -264,6 +330,15 @@ strip -g $RPM_BUILD_ROOT/lib/modules/%{kern_devel_ver}/extra/dpdk/igb_uio.ko /usr/sbin/depmod %changelog +* Thu Oct 21 2022 Huisong Li <lihuisong(a)huawei.com> - 21.11-19 +- add some bugfixes for hns3 +- revert Tx performance optimization for hns3 +- refactor some RSS commands for testpmd +- add Rx/Tx descriptor dump feature for hns3 +- add ethdev telemetry private dump +- add dmadev telemetry +- sync telemetry lib + * Thu Oct 6 2022 wuchangsheng <wuchangsheng2(a)huawei.com> - 21.11-18 - reinit support return ok -- 2.30.0

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[PATCH] update dpdk.spec due to backporting patches
by Huisong Li 21 Oct '22

21 Oct '22

Update dpdk.spec due to backporting PMD and lib patches. Signed-off-by: Huisong Li <lihuisong(a)huawei.com> --- dpdk.spec | 77 ++++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 76 insertions(+), 1 deletion(-) diff --git a/dpdk.spec b/dpdk.spec index d5522d1..971a988 100644 --- a/dpdk.spec +++ b/dpdk.spec @@ -1,6 +1,6 @@ Name: dpdk Version: 21.11 -Release: 18 +Release: 19 Packager: packaging(a)6wind.com URL: http://dpdk.org %global source_version 21.11 @@ -137,6 +137,72 @@ Patch6003: backport-0001-CVE-2022-2132.patch Patch6004: backport-0002-CVE-2022-2132.patch Patch6005: backport-CVE-2022-28199.patch +Patch9125: 0125-net-hns3-fix-link-status-capability-query-from-VF.patch +Patch9126: 0126-net-hns3-support-backplane-media-type.patch +Patch9127: 0127-net-hns3-cancel-heartbeat-alarm-when-VF-reset.patch +Patch9128: 0128-net-hns3-fix-PTP-interrupt-logging.patch +Patch9129: 0129-net-hns3-fix-statistics-locking.patch +Patch9130: 0130-net-hns3-fix-descriptors-check-with-SVE.patch +Patch9131: 0131-net-hns3-clean-some-functions.patch +Patch9132: 0132-net-hns3-delete-unused-code.patch +Patch9133: 0133-examples-dma-support-dequeue-when-no-packet-received.patch +Patch9134: 0134-net-hns3-add-dump-of-VF-VLAN-filter-modify-capabilit.patch +Patch9135: 0135-net-hns3-fix-Rx-with-PTP.patch +Patch9136: 0136-net-hns3-fix-crash-in-SVE-Tx.patch +Patch9137: 0137-net-hns3-fix-next-to-use-overflow-in-SVE-Tx.patch +Patch9138: 0138-net-hns3-fix-next-to-use-overflow-in-simple-Tx.patch +Patch9139: 0139-net-hns3-optimize-SVE-Tx-performance.patch +Patch9140: 0140-net-hns3-fix-crash-when-secondary-process-access-FW.patch +Patch9141: 0141-net-hns3-delete-unused-markup.patch +Patch9142: 0142-net-hns3-fix-clearing-hardware-MAC-statistics.patch +Patch9143: 0143-net-hns3-revert-Tx-performance-optimization.patch +Patch9144: 0144-net-hns3-fix-RSS-rule-restore.patch +Patch9145: 0145-net-hns3-fix-RSS-filter-restore.patch +Patch9146: 0146-net-hns3-fix-lock-protection-of-RSS-flow-rule.patch +Patch9147: 0147-net-hns3-fix-RSS-flow-rule-restore.patch +Patch9148: 0148-net-hns3-move-flow-direction-rule-recovery.patch +Patch9149: 0149-net-hns3-fix-restore-filter-function-input.patch +Patch9150: 0150-net-hns3-fix-build-with-gcov.patch +Patch9151: 0151-net-hns3-fix-packet-type-for-GENEVE.patch +Patch9152: 0152-net-hns3-remove-magic-numbers-for-MAC-address.patch +Patch9153: 0153-net-hns3-fix-code-check-warnings.patch +Patch9154: 0154-net-hns3-fix-header-files-includes.patch +Patch9155: 0155-net-hns3-remove-unused-structures.patch +Patch9156: 0156-net-hns3-rename-header-guards.patch +Patch9157: 0157-net-hns3-fix-IPv4-and-IPv6-RSS.patch +Patch9158: 0158-net-hns3-fix-types-in-IPv6-SCTP-fields.patch +Patch9159: 0159-net-hns3-fix-IPv4-RSS.patch +Patch9160: 0160-net-hns3-add-check-for-L3-and-L4-type.patch +Patch9161: 0161-net-hns3-revert-fix-mailbox-communication-with-HW.patch +Patch9162: 0162-net-hns3-fix-VF-mailbox-message-handling.patch +Patch9163: 0163-net-hns3-fix-minimum-Tx-frame-length.patch +Patch9164: 0164-ethdev-introduce-Rx-Tx-descriptor-dump-API.patch +Patch9165: 0165-net-hns3-support-Rx-Tx-descriptor-dump.patch +Patch9166: 0166-remove-unnecessary-null-checks.patch +Patch9167: 0167-ethdev-introduce-generic-dummy-packet-burst-function.patch +Patch9168: 0168-fix-spelling-in-comments-and-strings.patch +Patch9169: 0169-net-hns3-add-VLAN-filter-query-in-dump-file.patch +Patch9170: 0170-net-bonding-fix-array-overflow-in-Rx-burst.patch +Patch9171: 0171-net-bonding-fix-double-slave-link-status-query.patch +Patch9172: 0172-app-testpmd-fix-supported-RSS-offload-display.patch +Patch9173: 0173-app-testpmd-unify-name-of-L2-payload-offload.patch +Patch9174: 0174-app-testpmd-refactor-config-all-RSS-command.patch +Patch9175: 0175-app-testpmd-unify-RSS-types-display.patch +Patch9176: 0176-app-testpmd-compact-RSS-types-output.patch +Patch9177: 0177-app-testpmd-reorder-RSS-type-table.patch +Patch9178: 0178-app-testpmd-fix-RSS-types-display.patch +Patch9179: 0179-ethdev-support-telemetry-private-dump.patch +Patch9180: 0180-dmadev-add-telemetry.patch +Patch9181: 0181-dmadev-support-telemetry-dump-dmadev.patch +Patch9182: 0182-telemetry-add-missing-C-guards.patch +Patch9183: 0183-telemetry-add-missing-C-guards.patch +Patch9184: 0184-telemetry-fix-escaping-of-invalid-json-characters.patch +Patch9185: 0185-telemetry-add-escaping-of-strings-in-arrays.patch +Patch9186: 0186-telemetry-add-escaping-of-strings-in-dicts.patch +Patch9187: 0187-telemetry-limit-command-characters.patch +Patch9188: 0188-telemetry-eliminate-duplicate-code-for-json-output.patch +Patch9189: 0189-telemetry-make-help-command-more-helpful.patch + Summary: Data Plane Development Kit core Group: System Environment/Libraries License: BSD and LGPLv2 and GPLv2 @@ -264,6 +330,15 @@ strip -g $RPM_BUILD_ROOT/lib/modules/%{kern_devel_ver}/extra/dpdk/igb_uio.ko /usr/sbin/depmod %changelog +* Thu Oct 21 2022 Huisong Li <lihuisong(a)huawei.com> - 21.11-19 +- add some bugfixes for hns3 +- revert Tx performance optimization for hns3 +- refactor some RSS commands for testpmd +- add Rx/Tx descriptor dump feature for hns3 +- add ethdev telemetry private dump +- add dmadev telemetry +- sync telemetry lib + * Thu Oct 6 2022 wuchangsheng <wuchangsheng2(a)huawei.com> - 21.11-18 - reinit support return ok -- 2.30.0

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[PATCH] update dpdk.spec due to backporting patches
by Huisong Li 21 Oct '22

21 Oct '22

Update dpdk.spec due to backporting PMD and lib patches. Signed-off-by: Huisong Li <lihuisong(a)huawei.com> --- dpdk.spec | 77 ++++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 76 insertions(+), 1 deletion(-) diff --git a/dpdk.spec b/dpdk.spec index d5522d1..971a988 100644 --- a/dpdk.spec +++ b/dpdk.spec @@ -1,6 +1,6 @@ Name: dpdk Version: 21.11 -Release: 18 +Release: 19 Packager: packaging(a)6wind.com URL: http://dpdk.org %global source_version 21.11 @@ -137,6 +137,72 @@ Patch6003: backport-0001-CVE-2022-2132.patch Patch6004: backport-0002-CVE-2022-2132.patch Patch6005: backport-CVE-2022-28199.patch +Patch9125: 0125-net-hns3-fix-link-status-capability-query-from-VF.patch +Patch9126: 0126-net-hns3-support-backplane-media-type.patch +Patch9127: 0127-net-hns3-cancel-heartbeat-alarm-when-VF-reset.patch +Patch9128: 0128-net-hns3-fix-PTP-interrupt-logging.patch +Patch9129: 0129-net-hns3-fix-statistics-locking.patch +Patch9130: 0130-net-hns3-fix-descriptors-check-with-SVE.patch +Patch9131: 0131-net-hns3-clean-some-functions.patch +Patch9132: 0132-net-hns3-delete-unused-code.patch +Patch9133: 0133-examples-dma-support-dequeue-when-no-packet-received.patch +Patch9134: 0134-net-hns3-add-dump-of-VF-VLAN-filter-modify-capabilit.patch +Patch9135: 0135-net-hns3-fix-Rx-with-PTP.patch +Patch9136: 0136-net-hns3-fix-crash-in-SVE-Tx.patch +Patch9137: 0137-net-hns3-fix-next-to-use-overflow-in-SVE-Tx.patch +Patch9138: 0138-net-hns3-fix-next-to-use-overflow-in-simple-Tx.patch +Patch9139: 0139-net-hns3-optimize-SVE-Tx-performance.patch +Patch9140: 0140-net-hns3-fix-crash-when-secondary-process-access-FW.patch +Patch9141: 0141-net-hns3-delete-unused-markup.patch +Patch9142: 0142-net-hns3-fix-clearing-hardware-MAC-statistics.patch +Patch9143: 0143-net-hns3-revert-Tx-performance-optimization.patch +Patch9144: 0144-net-hns3-fix-RSS-rule-restore.patch +Patch9145: 0145-net-hns3-fix-RSS-filter-restore.patch +Patch9146: 0146-net-hns3-fix-lock-protection-of-RSS-flow-rule.patch +Patch9147: 0147-net-hns3-fix-RSS-flow-rule-restore.patch +Patch9148: 0148-net-hns3-move-flow-direction-rule-recovery.patch +Patch9149: 0149-net-hns3-fix-restore-filter-function-input.patch +Patch9150: 0150-net-hns3-fix-build-with-gcov.patch +Patch9151: 0151-net-hns3-fix-packet-type-for-GENEVE.patch +Patch9152: 0152-net-hns3-remove-magic-numbers-for-MAC-address.patch +Patch9153: 0153-net-hns3-fix-code-check-warnings.patch +Patch9154: 0154-net-hns3-fix-header-files-includes.patch +Patch9155: 0155-net-hns3-remove-unused-structures.patch +Patch9156: 0156-net-hns3-rename-header-guards.patch +Patch9157: 0157-net-hns3-fix-IPv4-and-IPv6-RSS.patch +Patch9158: 0158-net-hns3-fix-types-in-IPv6-SCTP-fields.patch +Patch9159: 0159-net-hns3-fix-IPv4-RSS.patch +Patch9160: 0160-net-hns3-add-check-for-L3-and-L4-type.patch +Patch9161: 0161-net-hns3-revert-fix-mailbox-communication-with-HW.patch +Patch9162: 0162-net-hns3-fix-VF-mailbox-message-handling.patch +Patch9163: 0163-net-hns3-fix-minimum-Tx-frame-length.patch +Patch9164: 0164-ethdev-introduce-Rx-Tx-descriptor-dump-API.patch +Patch9165: 0165-net-hns3-support-Rx-Tx-descriptor-dump.patch +Patch9166: 0166-remove-unnecessary-null-checks.patch +Patch9167: 0167-ethdev-introduce-generic-dummy-packet-burst-function.patch +Patch9168: 0168-fix-spelling-in-comments-and-strings.patch +Patch9169: 0169-net-hns3-add-VLAN-filter-query-in-dump-file.patch +Patch9170: 0170-net-bonding-fix-array-overflow-in-Rx-burst.patch +Patch9171: 0171-net-bonding-fix-double-slave-link-status-query.patch +Patch9172: 0172-app-testpmd-fix-supported-RSS-offload-display.patch +Patch9173: 0173-app-testpmd-unify-name-of-L2-payload-offload.patch +Patch9174: 0174-app-testpmd-refactor-config-all-RSS-command.patch +Patch9175: 0175-app-testpmd-unify-RSS-types-display.patch +Patch9176: 0176-app-testpmd-compact-RSS-types-output.patch +Patch9177: 0177-app-testpmd-reorder-RSS-type-table.patch +Patch9178: 0178-app-testpmd-fix-RSS-types-display.patch +Patch9179: 0179-ethdev-support-telemetry-private-dump.patch +Patch9180: 0180-dmadev-add-telemetry.patch +Patch9181: 0181-dmadev-support-telemetry-dump-dmadev.patch +Patch9182: 0182-telemetry-add-missing-C-guards.patch +Patch9183: 0183-telemetry-add-missing-C-guards.patch +Patch9184: 0184-telemetry-fix-escaping-of-invalid-json-characters.patch +Patch9185: 0185-telemetry-add-escaping-of-strings-in-arrays.patch +Patch9186: 0186-telemetry-add-escaping-of-strings-in-dicts.patch +Patch9187: 0187-telemetry-limit-command-characters.patch +Patch9188: 0188-telemetry-eliminate-duplicate-code-for-json-output.patch +Patch9189: 0189-telemetry-make-help-command-more-helpful.patch + Summary: Data Plane Development Kit core Group: System Environment/Libraries License: BSD and LGPLv2 and GPLv2 @@ -264,6 +330,15 @@ strip -g $RPM_BUILD_ROOT/lib/modules/%{kern_devel_ver}/extra/dpdk/igb_uio.ko /usr/sbin/depmod %changelog +* Thu Oct 21 2022 Huisong Li <lihuisong(a)huawei.com> - 21.11-19 +- add some bugfixes for hns3 +- revert Tx performance optimization for hns3 +- refactor some RSS commands for testpmd +- add Rx/Tx descriptor dump feature for hns3 +- add ethdev telemetry private dump +- add dmadev telemetry +- sync telemetry lib + * Thu Oct 6 2022 wuchangsheng <wuchangsheng2(a)huawei.com> - 21.11-18 - reinit support return ok -- 2.30.0

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2022年4月14日SIG开发者大会议题材料及视频（补充到邮件列表） ---- K8s
by wuchangsheng (C) 01 Sep '22

01 Sep '22

4. K8s大规模集群下负载均衡性能问题及优化方案（谢颂杨）随着容器业务的快速增长，容器的部署密度越来越大，大规模集群越来越常见。大规模集群场景下，k8s原生服务负载均衡机制成为了性能瓶颈，针对这个问题结合业界常用的优化方案进行探讨。大规模集群性能问题介绍业界常见优化方案 SPE方案介绍及效果展示开发者大会视频链接：https://www.bilibili.com/video/BV1o44y1V7ao?spm_id_from=333.337.search… 会议纪要：https://etherpad.openeuler.org/p/sig-high-performance-networking-22.09…

1 0

2022年4月14日SIG开发者大会议题材料及视频（补充到邮件列表） ---- RDMA
by wuchangsheng (C) 01 Sep '22

01 Sep '22

3. 高性能网络之RDMA技术演进(李扬扬): RDMA(Remote Direct Memory Access)技术追求极致性能，与传统 TCP/IP 实现相比，节省了协议处理和数据拷贝所需的 CPU 资源，同时也提高了网络吞吐量、降低了网络通信时延。越来越多厂家加入RDMA技术的研究，推出了自己的硬件产品。这些产品在HPC场景和云场景下已广泛应用，但在大数据、存储等领域进展缓慢。梳理RDMA技术推广遇到的困难，并讨论技术演进的策略。 RDMA生态各厂家技术路线介绍 RDMA生态发展趋势讨论：异常处理，节省内存，CPU卸载，IO提速、资源创建提速等开发者大会视频链接：https://www.bilibili.com/video/BV1o44y1V7ao?spm_id_from=333.337.search… 会议纪要：https://etherpad.openeuler.org/p/sig-high-performance-networking-22.09…

1 0

2022年4月14日SIG开发者大会议题材料及视频（补充到邮件列表） ---- tcpm
by wuchangsheng (C) 01 Sep '22

01 Sep '22

2.CDN场景网络带宽问题及解决方案――TCPM智能反馈负载均衡(曹汪宝): TCPM作为CDN加速场景的一项杀手级技术，在视频直播中应用中效果尤为显著，与传统CDN场景相比减少了CDN板间流量，减少服务器40%+。 CDN场景网络带宽问题介绍 TCPM技术方案介绍开发者大会视频链接：https://www.bilibili.com/video/BV1o44y1V7ao?spm_id_from=333.337.search… 会议纪要：https://etherpad.openeuler.org/p/sig-high-performance-networking-22.09…

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2022年4月14日SIG开发者大会议题材料及视频（补充到邮件列表） ---- Gazelle
by wuchangsheng (C) 01 Sep '22

01 Sep '22

1. 数据库加速问题介绍及解决方案――Gazelle用户态协议栈 Gazelle是一款高性能通用用户态协议栈，专注于数据库网络性能加速，如MySQL提升10%+、openGauss提升2.66倍: 数据库场景加速面临的问题 Gazelle技术方案介绍加速效果展示后续规划单独介绍视频：https://www.bilibili.com/video/BV14a411D7ob?spm_id_from=333.337.sear… 开发者大会视频链接：https://www.bilibili.com/video/BV1o44y1V7ao?spm_id_from=333.337.search… 会议纪要：https://etherpad.openeuler.org/p/sig-high-performance-networking-22.09…

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【2022-09-01 高性能网络SIG会议纪要】
by wuchangsheng (C) 01 Sep '22

01 Sep '22

本次会议视频会自动上传B站，一般第二天可看到视频。议题一：增加SIG突出贡献者名单 SIG成员分为三类 maintainer commiter 贡献值。由于贡献者人数太多，只列出突出贡献者。本次新增两人 gitee昵称 giteeID 邮箱姓名(可选) yyang yyangoO yyangoo(a)outlook.com<mailto:yyangoo@outlook.com> 杨洋 honggangli honggangli22 honggangli(a)163.com<mailto:honggangli@163.com> 黎红刚议题二：虚拟化场景加速ceph方案介绍介绍材料见附件

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张县婷已经接受你的邀请: 高性能网络SIG会议
by 张县婷 31 Aug '22

31 Aug '22

张县婷已经接受你的邀请: [High-performance-network] 高性能网络SIG会议

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