BBlack has uploaded a new change for review.
https://gerrit.wikimedia.org/r/317536
Change subject: tlsproxy: http2: limit concurrency to 512 (was 64)
......................................................................
tlsproxy: http2: limit concurrency to 512 (was 64)
Bug: T107749
Change-Id: I21ab71a4b6599a741b1ff48cf8a0c25b7526f568
---
M modules/tlsproxy/templates/nginx.conf.erb
1 file changed, 3 insertions(+), 4 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/operations/puppet
refs/changes/36/317536/1
diff --git a/modules/tlsproxy/templates/nginx.conf.erb
b/modules/tlsproxy/templates/nginx.conf.erb
index af7f5d4..90ab6e0 100644
--- a/modules/tlsproxy/templates/nginx.conf.erb
+++ b/modules/tlsproxy/templates/nginx.conf.erb
@@ -102,10 +102,9 @@
ssl_dyn_rec_timeout 1s; # cf patch default: 1s
<% end -%>
- # limit http2 request-parallelism to 64. This will slow down some pages
- # with large counts of sub-resources (e.g. large image categories with
- # thumbnails), but helps avoid pushing edge cases in our edge
infastructure.
- http2_max_concurrent_streams 64; # default 128
+ # limit http2 request-parallelism to 512. Testing whether this affects
+ # problems in T148917 .
+ http2_max_concurrent_streams 512; # default 128
# nginx's $http2 is either 'h2' or '' (empty string) for http/1
# Map it to $h2 as a boolean string value '1' or '0' for use in headers
--
To view, visit https://gerrit.wikimedia.org/r/317536
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I21ab71a4b6599a741b1ff48cf8a0c25b7526f568
Gerrit-PatchSet: 1
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: BBlack <bbl...@wikimedia.org>
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