Ema has uploaded a new change for review. https://gerrit.wikimedia.org/r/310589
Change subject: varnish: apply nuke_limit and lru_interval bumps to upload only ...................................................................... varnish: apply nuke_limit and lru_interval bumps to upload only Although increasing nuke_limit and lru_interval seems beneficial when it comes to T145661, we want to restrict those experiments to cache_upload backends only. Bug: T145661 Change-Id: I5fd673e4a003688015d030268950bea0558afb0c --- M modules/role/manifests/cache/upload.pp M modules/varnish/templates/initscripts/varnish.systemd.erb 2 files changed, 4 insertions(+), 3 deletions(-) git pull ssh://gerrit.wikimedia.org:29418/operations/puppet refs/changes/89/310589/1 diff --git a/modules/role/manifests/cache/upload.pp b/modules/role/manifests/cache/upload.pp index 2e1ba15..f0cbfe2 100644 --- a/modules/role/manifests/cache/upload.pp +++ b/modules/role/manifests/cache/upload.pp @@ -106,11 +106,14 @@ # default_ttl=7d $common_runtime_params = ['default_ttl=604800'] + # Bumping nuke_limit and lru_interval helps with T145661 + $be_runtime_params = ['nuke_limit=1000','lru_interval=31'] + role::cache::instances { 'upload': fe_mem_gb => ceiling(0.4 * $::memorysize_mb / 1024.0), fe_jemalloc_conf => 'lg_dirty_mult:8,lg_chunk:20', fe_runtime_params => $common_runtime_params, - be_runtime_params => $common_runtime_params, + be_runtime_params => $common_runtime_params + $be_runtime_params, app_directors => $app_directors, fe_vcl_config => $fe_vcl_config, be_vcl_config => $be_vcl_config, diff --git a/modules/varnish/templates/initscripts/varnish.systemd.erb b/modules/varnish/templates/initscripts/varnish.systemd.erb index faf7672..3d2414d 100644 --- a/modules/varnish/templates/initscripts/varnish.systemd.erb +++ b/modules/varnish/templates/initscripts/varnish.systemd.erb @@ -38,8 +38,6 @@ <%= @storage -%> \ -p thread_pool_stack=131072 \ -p listen_depth=4096 -p session_max=200000 -p vcc_err_unref=off \ --p nuke_limit=1000 \ --p lru_interval=31 \ -p http_req_size=24576 \ -p gzip_level=8 \ -p gzip_memlevel=9 \ -- To view, visit https://gerrit.wikimedia.org/r/310589 To unsubscribe, visit https://gerrit.wikimedia.org/r/settings Gerrit-MessageType: newchange Gerrit-Change-Id: I5fd673e4a003688015d030268950bea0558afb0c Gerrit-PatchSet: 1 Gerrit-Project: operations/puppet Gerrit-Branch: production Gerrit-Owner: Ema <e...@wikimedia.org> _______________________________________________ MediaWiki-commits mailing list MediaWiki-commits@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/mediawiki-commits