From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2AFA41CFB6 for ; Thu, 2 Nov 2023 19:10:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="34gkRfHq" Received: from mail-pl1-x649.google.com (mail-pl1-x649.google.com [IPv6:2607:f8b0:4864:20::649]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 57AD712D for ; Thu, 2 Nov 2023 12:10:17 -0700 (PDT) Received: by mail-pl1-x649.google.com with SMTP id d9443c01a7336-1cc252cbde2so9749635ad.0 for ; Thu, 02 Nov 2023 12:10:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1698952217; x=1699557017; darn=vger.kernel.org; h=cc:to:from:subject:message-id:mime-version:date:from:to:cc:subject :date:message-id:reply-to; bh=ZhfmN3A7/MnG8gTsiLp6royauPXjf5TQDGbZNLTiDZE=; b=34gkRfHqbz6G/HXsWvolj4ZCT0Q7otZtRF3cs+MUQLON2kZdHC0B3363ARuHMb6Ve8 8SpFh4NlVBGGIWwh/vLQYMZvuGThA9QpM4dycdqauUFWTEGSHLebPwf+exj+64PBsqqq GP5mwJANiR0lU1Zeb1JZK4XZzpCMn2lqBBOgLEhpQC32w4tpsxdA+voIpaVLRFNebzW8 HiU8VUjf31AWhCtTB7N5zv3ghNrKJVKohNZPkmvxsbxQoEE/7uRNxfqewEe1aIL1PR4r lxzQEoTbZvJKBaELakYd3V1gvhZZcli1qbeh0yjGCk3xfO3r0DV9SgMj19jXncxihkzx 5MVA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698952217; x=1699557017; h=cc:to:from:subject:message-id:mime-version:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=ZhfmN3A7/MnG8gTsiLp6royauPXjf5TQDGbZNLTiDZE=; b=wBo48kcrOAJHje5G3288VwLP1QOTpoipnzjrnGv2AuDxwnYEbhlq0PCO5IeabBE9JC MWWua9aAUMUlzWnC9ZGUy3g1qlWW+sXiKWkSbk6jUpRS04XVoq9QcCWg3sn1I8O+VX2p ubXIRui5UuJ50cyGDAO/JHj2lrvqK6K/KxyS5di/x2axnv7AErJOvHH/kRWcgkGaiGR6 /HjFtbnHRVZfBIiF+wgJM+AKhIGjPPZhajNicKZfJSg2oV/YSMqHZeLPSmCDpUGRO9I4 Pc0aAgJApckModoK2Ny8chicHgSfJeSiONeX/hEGxF+EftlXITgFub2BRCAz3w8RmZsX EIAQ== X-Gm-Message-State: AOJu0YyW6MpQlu91vMlMZUoW70e60sU2O1uZYa5Vf1grWdhvjRD6cLOj T2ZwMmQPD6SzSMJC/xWn9Z6HPVYHqSt4/4aXZyJA0XfSZLLK/glNLaS4e52JPN6QLY+0mwDTw2K R3oHFZlxzl2PhA+AYgR118F5knEkcz51L12fDCjcqFc+Q45x54Q== X-Google-Smtp-Source: AGHT+IGyr09ECHTTqdX/VvjMg3MI7Z330kZgzCDzCX91vHfgfQl6SdMbTwWUJ8T81fA6LnhQGLqXjdg= X-Received: from sdf.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5935]) (user=sdf job=sendgmr) by 2002:a17:902:6b08:b0:1c7:2bb4:54fb with SMTP id o8-20020a1709026b0800b001c72bb454fbmr346676plk.4.1698952216630; Thu, 02 Nov 2023 12:10:16 -0700 (PDT) Date: Thu, 2 Nov 2023 12:10:14 -0700 Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Message-ID: Subject: [ANN] bpf development stats for 6.7 From: Stanislav Fomichev To: bpf@vger.kernel.org Cc: kuba@kernel.org Content-Type: text/plain; charset="utf-8" See the netdev posting for more info and context: https://lore.kernel.org/netdev/20231101162906.59631ffa@kernel.org/ As last time, I'm presenting raw stats without any evaluation. I'm posting a link to the previous cycle below so people can do the comparison if needed. Previous cycle: 28 Jun to 29 Aug: 5240 mailing list messages, 62 days, 85 messages per day 384 repo commits (6 commits/day) Current cycle: 29 Aug to 31 Oct: 4798 mailing list messages, 63 days, 76 messages per day 577 repo commits (9 commits/day) 6.6 stats: https://lore.kernel.org/bpf/ZO6O27Z9RvresmiV@google.com/ Rankings -------- Top reviewers (thr): Top reviewers (msg): 1 ( +7) [6] Andrii Nakryiko 1 ( +3) [13] Andrii Nakryiko 2 ( -1) [6] Alexei Starovoitov 2 ( -1) [ 9] Alexei Starovoitov 3 ( +2) [4] Daniel Borkmann 3 ( +2) [ 8] Martin KaFai Lau 4 ( +3) [4] Jiri Olsa 4 ( +9) [ 7] Jiri Olsa 5 ( +7) [3] Eduard Zingerman 5 ( +5) [ 7] Eduard Zingerman 6 ( -3) [3] Martin KaFai Lau 6 ( +2) [ 5] Daniel Borkmann 7 ( -1) [2] Jakub Kicinski 7 (+31) [ 5] Song Liu 8 (+29) [2] Song Liu 8 ( -1) [ 4] Jakub Kicinski 9 ( -5) [2] Stanislav Fomichev 9 (***) [ 3] Namhyung Kim 10 ( +4) [1] Simon Horman 10 ( +6) [ 3] Jason Wang 11 (+11) [1] Quentin Monnet 11 (***) [ 3] Kees Cook 12 (+16) [1] Maciej Fijalkowski 12 (+11) [ 3] Maciej Fijalkowski 13 ( -2) [1] John Fastabend 13 (***) [ 3] Shung-Hsi Yu 14 ( -1) [1] Alan Maguire 14 ( +5) [ 2] Willem de Bruijn 15 ( -6) [1] Hou Tao 15 (-13) [ 2] Yonghong Song Top authors (thr): Top authors (msg): 1 (+16) [2] Andrii Nakryiko 1 (+49) [18] Andrii Nakryiko 2 (***) [2] Song Liu 2 (***) [11] Song Liu 3 ( +1) [2] Daniel Borkmann 3 (+25) [11] Ian Rogers 4 (+38) [2] Ian Rogers 4 (+14) [10] Kui-Feng Lee 5 ( +1) [2] Jiri Olsa 5 (+42) [ 9] Daan De Meyer 6 ( +1) [1] Kui-Feng Lee 6 (+24) [ 7] Chuyi Zhou 7 (***) [1] Hengqi Chen 7 ( +2) [ 6] Daniel Borkmann 8 ( +6) [1] Hou Tao 8 ( -1) [ 6] Yafang Shao 9 (+31) [1] Chuyi Zhou 9 ( -6) [ 6] Larysa Zaremba 10 (***) [1] Daan De Meyer 10 (+35) [ 5] Puranjay Mohan Company rankings ---------------- Top reviewers (thr): Top reviewers (msg): 1 ( ) [16] Meta 1 ( ) [41] Meta 2 ( ) [ 9] Isovalent 2 ( +2) [15] Isovalent 3 ( ) [ 6] Google 3 ( ) [12] Google 4 ( +1) [ 6] Intel 4 ( -2) [11] RedHat 5 ( -1) [ 3] RedHat 5 ( ) [11] Intel 6 ( ) [ 2] Huawei 6 ( +5) [ 4] SUSE 7 ( ) [ 2] Oracle 7 ( ) [ 4] Oracle 8 (+13) [ 1] Amazon 8 ( -2) [ 3] Huawei 9 ( +3) [ 1] Microsoft 9 ( +4) [ 3] Microsoft 10 ( -2) [ 1] Corigine 10 (+22) [ 2] Amazon Top authors (thr): Top authors (msg): 1 ( ) [11] Meta 1 ( ) [63] Meta 2 ( +3) [ 6] Intel 2 ( +3) [25] Google 3 ( +1) [ 5] Google 3 ( ) [16] Intel 4 ( -1) [ 5] Isovalent 4 ( -2) [14] Isovalent 5 ( -3) [ 3] Huawei 5 ( -1) [13] Huawei 6 ( ) [ 2] RedHat 6 ( +2) [ 7] Bytedance 7 ( +9) [ 2] Bytedance 7 (***) [ 7] Amazon 8 ( +1) [ 1] Oracle 8 ( +7) [ 7] IBM 9 (***) [ 1] Tencent 9 ( ) [ 6] Juniper Networks 10 (***) [ 1] Amazon 10 ( +1) [ 5] Alibaba Development vs reviewing scores ------------------------------- (there were no changes to the ranking script, still not sure how precise individual scores are; I see that Jakub didn't include them this time) Top scores (positive): Top scores (negative): 1 ( ) [75] Alexei Starovoitov 1 (+38) [37] Daan De Meyer 2 ( ) [44] Martin KaFai Lau 2 (+24) [37] Ian Rogers 3 ( +8) [33] Eduard Zingerman 3 (+19) [27] Chuyi Zhou 4 (***) [33] Jiri Olsa 4 (+27) [27] Kui-Feng Lee 5 ( ) [32] Jakub Kicinski 5 ( -3) [22] Larysa Zaremba 6 ( +4) [28] Daniel Borkmann 6 (+19) [20] Breno Leitao 7 (***) [17] Maciej Fijalkowski 7 ( +4) [19] Xuan Zhuo Top scores (positive): Top scores (negative): 1 (***) [61] Isovalent 1 ( +2) [27] Bytedance 2 ( ) [40] RedHat 2 ( ) [26] Huawei 3 ( +1) [17] Corigine 3 ( +4) [22] Alibaba 4 (***) [15] SUSE 4 ( +7) [20] IBM 5 ( +2) [14] Microsoft 5 (***) [18] Google 6 (***) [12] CloudFlare 6 (***) [17] Tencent 7 (***) [12] Intel 7 (***) [16] Crowdstrike More raw stats -------------- Prev: start: Wed, 28 Jun 2023 22:18:25 -0700 end: Tue, 29 Aug 2023 15:24:18 -0700 Prev: messages: 5240 days: 62 (85 msg/day) Prev: direct commits: 384 (6 commits/day) Prev: people/aliases: 279 {'author': 112, 'commenter': 120, 'both': 47} Prev: review pct: 24.22% x-corp pct: 23.44% Curr: start: Tue, 29 Aug 2023 20:53:22 +0200 end: Tue, 31 Oct 2023 10:50:30 -0700 Curr: messages: 4798 days: 63 (76 msg/day) Curr: direct commits: 577 (9 commits/day) Curr: people/aliases: 253 {'author': 82, 'commenter': 113, 'both': 58} Curr: review pct: 22.7% x-corp pct: 20.45% Diff: -9.9% msg/day Diff: +47.9% commits/day Diff: -10.8% people/day Diff: review pct: -1.5% x-corp pct: -3.0%