Yandex Tank expects the request size in bytes (in utf-8 encoding) whereas the tool calculates size as count of characters in the request. This solution worked for most of requests because they contained only 1-byte characters. Unfortunately, UTF-8 uses 1-4 bytes per character in general.
Yandex Tank expects the request size in bytes (in utf-8 encoding) whereas the tool calculates size as count of characters in the request. This solution worked for most of requests because they contained only 1-byte characters. Unfortunately, UTF-8 uses 1-4 bytes per character in general.