On our dev environments, we've got the following drupal setting set to true on our development.services.yml :
http.response.debug_cacheability_headers: true
With some huge content types, create/edit forms reponses sends an extremly large X-Drupal-Cache-Tags header, which breaks varnish with the following error :
BogoHeader Header too long: X-Drupal-Cache-Tags
We've found a dirty workaround by setting VARNISHD_THREAD_POOL_MAX to 1000 -p http_resp_hdr_len=65536 -p http_resp_size=98304 since VARNISHD_THREAD_POOL_MAX is the last used variable.
Would it be possible to add VARNISHD_RESP_HDR_LEN and VARNISHD_HTTP_RESP_SIZE to the available variables please ?
Hi,
On our dev environments, we've got the following drupal setting set to true on our development.services.yml :
http.response.debug_cacheability_headers: true
With some huge content types, create/edit forms reponses sends an extremly large
X-Drupal-Cache-Tags
header, which breaks varnish with the following error :BogoHeader Header too long: X-Drupal-Cache-Tags
We've found a dirty workaround by setting
VARNISHD_THREAD_POOL_MAX
to1000 -p http_resp_hdr_len=65536 -p http_resp_size=98304
sinceVARNISHD_THREAD_POOL_MAX
is the last used variable.Would it be possible to add
VARNISHD_RESP_HDR_LEN
andVARNISHD_HTTP_RESP_SIZE
to the available variables please ?Thank you !