随机出现SSLV3_ALERT_HANDSHAKE_FAILURE的API调用问题求助

近期调用Shopify和Klaviyo的API时，随机出现SSLV3_ALERT_HANDSHAKE_FAILURE错误，具体情况如下：

• Shopify：仅拉取Product及相关数据时随机失败，拉取Customer或Order数据基本正常；
• Klaviyo：拉取任意实体数据时均可能随机失败，通常在持续拉取一段时间后触发；

开发环境：使用Python 3.10，Shopify采用官方Python客户端，Klaviyo采用基于tornado的自定义异步HTTP实现。

Shopify错误示例（拉取CustomCollection实体时触发） #

...
File "/home/airflow/.local/.virtualenvs/agents310/lib/python3.10/site-packages/shopify/base.py", line 196, in find
  collection = super(ShopifyResource, cls).find(id_=id_, from_=from_, **kwargs)
File "/home/airflow/.local/.virtualenvs/agents310/lib/python3.10/site-packages/pyactiveresource/activeresource.py", line 386, in find
  return cls._find_every(from_=from_, **kwargs)
File "/home/airflow/.local/.virtualenvs/agents310/lib/python3.10/site-packages/pyactiveresource/activeresource.py", line 525, in _find_every
  response = cls.connection.get(path, cls.headers)
File "/home/airflow/.local/.virtualenvs/agents310/lib/python3.10/site-packages/pyactiveresource/connection.py", line 329, in get
  return self._open('GET', path, headers=headers)
File "/home/airflow/.local/.virtualenvs/agents310/lib/python3.10/site-packages/shopify/base.py", line 23, in _open
  self.response = super(ShopifyConnection, self)._open(*args, **kwargs)
File "/home/airflow/.local/.virtualenvs/agents310/lib/python3.10/site-packages/pyactiveresource/connection.py", line 290, in _open
  raise Error(err, url)
 pyactiveresource.connection.Error: <urlopen error [SSL: SSLV3_ALERT_HANDSHAKE_FAILURE] sslv3 alert handshake failure (_ssl.c:997)>

Klaviyo错误示例 #

File "/home/airflow/.local/.virtualenvs/agents310/lib/python3.10/site-packages/tornado/gen.py", line 767, in run
  value = future.result()
File "/home/airflow/.local/.virtualenvs/agents310/lib/python3.10/site-packages/tornado/simple_httpclient.py", line 340, in run
  stream = await self.tcp_client.connect(
File "/home/airflow/.local/.virtualenvs/agents310/lib/python3.10/site-packages/tornado/tcpclient.py", line 292, in connect
  stream = await stream.start_tls(
File "/home/airflow/.local/.virtualenvs/agents310/lib/python3.10/site-packages/tornado/iostream.py", line 1367, in _do_ssl_handshake
  self.socket.do_handshake()
File "/usr/local/lib/python3.10/ssl.py", line 1342, in do_handshake
  self._sslobj.do_handshake()
ssl.SSLError: [SSL: SSLV3_ALERT_HANDSHAKE_FAILURE] sslv3 alert handshake failure (_ssl.c:997)

该故障近期才出现，未修改过数据拉取流程及相关软件。初步排查结果：

• OpenSSL版本为1.1.1n，支持SSLv3、TLSv1、TLSv1.2、TLSv1.3；
• 用curl测试失败的请求可成功，排除特定端点问题；
• 若为密码套件不兼容，应完全无法运行，但此处仅随机失败。

现求助：

1. 该故障的可能原因是什么？
2. 是否与API限制、服务器问题有关？
3. 有哪些排查建议？

内容的提问来源于stack exchange，提问作者babis21