From a5981b8e71380b171b210d55da58e5037b455a6c Mon Sep 17 00:00:00 2001
From: BonfaceKilz
Date: Thu, 17 Jun 2021 10:20:39 +0300
Subject: doc: rpy2-performance: Add a section exploring possible solutions

---
 doc/rpy2-performance.org | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/doc/rpy2-performance.org b/doc/rpy2-performance.org
index 177c427e..8f917ca0 100644
--- a/doc/rpy2-performance.org
+++ b/doc/rpy2-performance.org
@@ -171,3 +171,12 @@ from locust import HttpUser, task, between
           self.client.get("/test")
 #+end_src
 
+
+** A possible solution
+
+From this [[https://github.com/rpy2/rpy2/issues/809#issuecomment-845923975][comment]], a possible reason for the above traces, is that
+from Flask's end, a [[https://tldp.org/LDP/lpg/node20.html][SIGPIPE]] is somehow generated by our Python
+code. However, at this particular point, the R thread just happens to
+be running, and R can't handle this correctly. This seems to have been
+fixed in this [[https://github.com/rpy2/rpy2/pull/810][PR]] with a this [[https://github.com/rpy2/rpy2/issues/809#issuecomment-851618215][explanation]]. On our end, to have these
+changes, we have to update our python-rpy2 version.
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