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From: Stanislav Fomichev <sdf@google.com>
To: bpf@vger.kernel.org
Cc: kuba@kernel.org
Subject: [ANN] bpf development stats for 6.9
Date: Wed, 13 Mar 2024 14:13:10 -0700	[thread overview]
Message-ID: <ZfIW5n6qBzPITavK@google.com> (raw)

As usual, following up with BPF stats after the netdev posted theirs.
See https://lore.kernel.org/netdev/20240312124346.5aa3b14a@kernel.org/
for more info.

6.8 stats: https://lore.kernel.org/bpf/ZaA6-k5pU5nZJZtI@google.com/

Previous cycle:
27 Oct to 10 Jan: 5795 mailing list messages, 75 days, 77 messages per day
624 repo commits (8 commits/day)

Current cycle:
9 Jan to 11 Mar: 4536 mailing list messages, 62 days, 73 messages per day
602 repo commits (10 commits/day)

Top reviewers (cs):                  Top reviewers (msg):                
   1 ( +2) [5] Yonghong Song            1 ( +1) [18] Andrii Nakryiko     
   2 (   ) [5] Andrii Nakryiko          2 ( +2) [14] Yonghong Song       
   3 ( -2) [5] Alexei Starovoitov       3 ( -2) [12] Alexei Starovoitov  
   4 ( +1) [3] Jiri Olsa                4 ( -1) [10] Eduard Zingerman    
   5 ( +2) [3] Martin KaFai Lau         5 ( +1) [ 8] Martin KaFai Lau    
   6 (***) [2] David Vernet             6 (***) [ 8] David Vernet        
   7 ( -1) [2] Daniel Borkmann          7 ( -2) [ 5] Jiri Olsa           
   8 ( -4) [2] Eduard Zingerman         8 ( +1) [ 4] Daniel Borkmann     
   9 (   ) [1] Jakub Kicinski           9 (+25) [ 4] Toke Høiland-Jørgensen
  10 ( -2) [1] John Fastabend          10 (+36) [ 4] Jason Wang          
  11 (   ) [1] Song Liu                11 ( +2) [ 3] Jakub Kicinski      
  12 (+16) [1] Toke Høiland-Jørgensen   12 ( -4) [ 3] John Fastabend      
  13 (+27) [1] Paolo Abeni             13 (+30) [ 3] Kumar Kartikeya Dwivedi
  14 (+10) [1] Quentin Monnet          14 (+13) [ 3] Christoph Hellwig   
  15 ( -5) [1] Stanislav Fomichev      15 ( -5) [ 3] Song Liu            

Top authors (cs):                    Top authors (msg):                  
   1 (   ) [2] Andrii Nakryiko          1 ( +2) [14] Kui-Feng Lee        
   2 (+34) [2] Dave Thaler              2 (+10) [14] Xuan Zhuo           
   3 (   ) [1] Yonghong Song            3 ( -1) [12] Masami Hiramatsu (Google)
   4 (***) [1] "Jose E. Marchesi"       4 ( -3) [11] Andrii Nakryiko     
   5 (***) [1] Kui-Feng Lee             5 (+22) [11] Alexei Starovoitov  
   6 ( +7) [1] Alexei Starovoitov       6 ( +3) [ 9] Eduard Zingerman    
   7 (***) [1] Puranjay Mohan           7 (+22) [ 8] Ian Rogers          
   8 ( -4) [1] Jiri Olsa                8 (***) [ 5] Benjamin Tissoires  
   9 (***) [1] Toke Høiland-Jørgensen    9 (+13) [ 4] Jamal Hadi Salim    
  10 (+24) [1] Ian Rogers              10 ( -2) [ 4] Yafang Shao         

Top scores (positive):               Top scores (negative):              
   1 ( +3) [78] Yonghong Song           1 ( +5) [54] Xuan Zhuo           
   2 (***) [57] Andrii Nakryiko         2 ( -1) [44] Masami Hiramatsu (Google)
   3 (   ) [48] Martin KaFai Lau        3 ( -1) [44] Kui-Feng Lee        
   4 (***) [38] David Vernet            4 (+17) [30] Ian Rogers          
   5 ( -4) [35] Alexei Starovoitov      5 (***) [19] Benjamin Tissoires  
   6 ( -1) [32] Jiri Olsa               6 (***) [13] Matt Bobrowski      
   7 ( +2) [30] Daniel Borkmann         7 ( +1) [11] Yafang Shao         
   8 ( -1) [21] Jakub Kicinski          8 ( +7) [10] Jamal Hadi Salim    
   9 (***) [19] Song Liu                9 (***) [10] Choong Yong Liang   
  10 (+24) [17] Christoph Hellwig      10 (***) [10] Alexander Lobakin   

Company rankings
----------------

Top reviewers (cs):                  Top reviewers (msg):                
   1 (   ) [12] Meta                    1 (   ) [52] Meta                
   2 (   ) [ 7] Isovalent               2 ( +5) [15] RedHat              
   3 ( +2) [ 4] RedHat                  3 ( -1) [14] Isovalent           
   4 (   ) [ 3] Google                  4 (   ) [ 9] Google              
   5 ( -2) [ 2] Intel                   5 ( -2) [ 5] Intel               
   6 ( +1) [ 1] Huawei                  6 ( +7) [ 4] Oracle              
   7 ( +1) [ 1] Oracle                  7 ( -1) [ 4] Huawei              

Top authors (cs):                    Top authors (msg):                  
   1 (   ) [8] Meta                     1 (   ) [52] Meta                
   2 ( +1) [3] Google                   2 (   ) [28] Google              
   3 (+27) [2] Microsoft                3 ( +3) [14] Alibaba             
   4 (+22) [2] Oracle                   4 ( +1) [12] Intel               
   5 ( -3) [2] Intel                    5 (+10) [11] RedHat              
   6 ( +1) [2] RedHat                   6 ( -2) [ 9] Isovalent           
   7 ( -2) [2] Huawei                   7 ( -4) [ 8] Huawei              

Top scores (positive):               Top scores (negative):              
   1 (   ) [79] Isovalent               1 ( +1) [57] Google              
   2 (***) [66] Meta                    2 ( +1) [55] Alibaba             
   3 (   ) [29] RedHat                  3 (***) [12] Intel               
   4 (***) [17] Unknown                 4 ( +3) [11] Juniper Networks    
   5 (   ) [13] Linux Foundation        5 ( +1) [11] Amazon              
   6 ( +3) [12] ARM                     6 ( +4) [ 9] Mojatatu            
   7 (+48) [11] Oracle                  7 (+15) [ 9] Loongson            

More raw stats
--------------

Prev: start: Fri, 27 Oct 2023 13:33:09 -0700
	end: Wed, 10 Jan 2024 14:29:01 -0500
Prev: messages: 5795 days: 75 (77 msg/day)
Prev: direct commits: 624 (8 commits/day)
Prev: people/aliases: 246  {'author': 87, 'commenter': 105, 'both': 54}
Prev: review pct: 33.49%  x-corp pct: 29.97%

Curr: start: Tue, 09 Jan 2024 14:38:27 -0800
	end: Mon, 11 Mar 2024 13:51:49 -0700
Curr: messages: 4536 days: 62 (73 msg/day)
Curr: direct commits: 602 (10 commits/day)
Curr: people/aliases: 249  {'author': 79, 'commenter': 117, 'both': 53}
Curr: review pct: 37.04%  x-corp pct: 31.89%

Diff: -5.3% msg/day
Diff: +16.7% commits/day
Diff: +22.4% people/day
Diff: review pct: +3.5%
      x-corp pct: +1.9%

                 reply	other threads:[~2024-03-13 21:13 UTC|newest]

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