Re: nginxQuic: скорость загрузки при активации kTLS

[izorkin на gmail.com]

Добрый день, Роман.

Забыл добавить текущий анализ профиля без использования патча:
    670  32.1%  32.1%      670  32.1% __sendmsg
     538  25.8%  58.0%      538  25.8% _aesni_ctr32_ghash_6x
     269  12.9%  70.9%      269  12.9% __libc_pread64
     176   8.4%  79.3%      176   8.4% __memmove_avx_unaligned_erms
      71   3.4%  82.7%       71   3.4% epoll_wait
      47   2.3%  85.0%       47   2.3% __recvmsg
      16   0.8%  85.7%       16   0.8% __strcmp_avx2
      12   0.6%  86.3%       12   0.6% gcm_ghash_avx
       8   0.4%  86.7%        9   0.4% aesni_ctr32_encrypt_blocks
       7   0.3%  87.0%        7   0.3% aesni_encrypt
       7   0.3%  87.4%        7   0.3% evp_cipher_init_internal
       6   0.3%  87.7%       17   0.8% CRYPTO_gcm128_encrypt_ctr32
       6   0.3%  88.0%       29   1.4% EVP_CIPHER_CTX_ctrl
       5   0.2%  88.2%        6   0.3% CRYPTO_gcm128_decrypt_ctr32
       5   0.2%  88.4%        9   0.4% CRYPTO_gcm128_setiv
       4   0.2%  88.6%        4   0.2% 0x000009ac4576189c
       4   0.2%  88.8%       10   0.5% CRYPTO_gcm128_tag
       4   0.2%  89.0%       15   0.7% EVP_EncryptFinal_ex
       3   0.1%  89.2%        3   0.1% 0x000009ac4572bb22
       3   0.1%  89.3%        3   0.1% 0x000009ac45781bc4
       3   0.1%  89.4%        9   0.4% CRYPTO_gcm128_finish
       3   0.1%  89.6%      579  27.8% EVP_EncryptUpdate
       3   0.1%  89.7%        3   0.1% __memset_avx2_unaligned_erms
       3   0.1%  89.9%        3   0.1% _init




-- 
С уважением,
 Izorkin                          mailto:izorkin на gmail.com