[GitHub] [apisix] yunkunrao commented on a change in pull request #5078: feat: add ulimit too small prompt

[GitBox <gi...@apache.org>]

yunkunrao commented on a change in pull request #5078:
URL: https://github.com/apache/apisix/pull/5078#discussion_r711420912



##########
File path: apisix/cli/env.lua
##########
@@ -28,6 +28,12 @@ local package = package
 
 
 return function (apisix_home, pkg_cpath_org, pkg_path_org)
+    -- ulimit setting should be checked when APISIX starts
+    ulimit = tonumber(util.trim(util.execute_cmd("ulimit -n")))

Review comment:
       Got it

##########
File path: apisix/cli/ops.lua
##########
@@ -307,6 +307,10 @@ local function init(env)
               .. 'other than /root.')
     end
 
+    if env.ulimit <= 1024 then
+        print(str_format("Warning! Current user limits [%d] is too small, please modify user limits by execute \'ulimt -n <new user limits>\' , otherwise the performance is low.", env.ulimit))

Review comment:
       Got it




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