From 8b9a294c3a0e78693d270a8425077753f6e2a67e Mon Sep 17 00:00:00 2001
From: Muir Manders <muirdm@meta.com>
Date: Tue, 10 Dec 2024 17:26:55 -0800
Subject: [PATCH] clientinfo: reduce length of client correlator

Summary: Length of 8 still gives 218,340,105,584,896 possible values, and will reduce space usage by 50%.

Reviewed By: quark-zju

Differential Revision: D67045388

fbshipit-source-id: a524ed603913c6be8c07c8e5ec34606bffb6a666
---
 eden/scm/lib/clientinfo/src/request_info.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eden/scm/lib/clientinfo/src/request_info.rs b/eden/scm/lib/clientinfo/src/request_info.rs
index 706eff767d4c1..c3d25486498bf 100644
--- a/eden/scm/lib/clientinfo/src/request_info.rs
+++ b/eden/scm/lib/clientinfo/src/request_info.rs
@@ -192,7 +192,7 @@ impl ClientRequestInfo {
         } else {
             thread_rng()
                 .sample_iter(Alphanumeric)
-                .take(16)
+                .take(8)
                 .map(char::from)
                 .collect()
         }