[GitHub] [apisix] Wauux edited a comment on issue #4941: bug: apisix2.8 dns解析IP变化导致栈溢出

[GitBox]

Wauux edited a comment on issue #4941:
URL: https://github.com/apache/apisix/issues/4941#issuecomment-909050767


   deepcopy中加了一些调试   
   ```lua
    local function _deepcopy(orig, copied)
           local core            = require("apisix.core")
           ngx.log(ngx.ERR, core.json.delay_encode(orig))
           -- prevent infinite loop when a field refers its parent
           copied[orig] = true
           -- If the array-like table contains nil in the middle,
           -- the len might be smaller than the expected.
           -- But it doesn't affect the correctness.
           local len = #orig
           local copy = new_tab(len, nkeys(orig) - len)
           for orig_key, orig_value in pairs(orig) do
               if type(orig_value) == "table" and not copied[orig_value] then
                   copy[orig_key] = _deepcopy(orig_value, copied)
                   ngx.log(ngx.ERR, "next")
               else
                   ngx.log(ngx.ERR, "key-value : ", orig_key, "-", 
tostring(orig_value))
                   copy[orig_key] = orig_value
               end
           end
   
           return copy
       end
   ```
   
   
   以下为变化一次 dns 解析IP后打印出的调试信息 . 每变化一次 调试信息就会增加
   
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] debug.lua:128: 
http_access_phase(): call require("apisix").http_access_phase() args:{}, 
client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [info] 5066#5066: *2343 [lua] radixtree.lua:488: 
compare_param(): pcre pat: \/((.|\n)*), client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [info] 5066#5066: *2343 [lua] init.lua:387: fun_org(): 
matched route: 
{"createdIndex":997,"value":{"upstream":{"nodes":[{"host":"www.test.com","weight":1,"port":80,"priority":0}],"parent":{"createdIndex":997,"value":"table:
 
0x7fe4adfec3a0","clean_handlers":{},"dns_value":{"upstream":{"original_nodes":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"hash_on":"vars","timeout":{"connect":6,"send":6,"read":6},"pass_host":"pass","parent":{"createdIndex":997,"value":"table:
 
0x7fe4adfec3a0","clean_handlers":{},"dns_value":{"upstream":{"original_nodes":[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80}],"hash_on":"vars","timeout":{"connect":6,"read":6,"send":6},"pass_host":"pass","parent":{"createdIndex":997,"value":"table:
 
0x7fe4adfec3a0","clean_handlers":{},"dns_value":{"upstream":{"original_nodes":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"hash_on":"vars","timeo
 
ut":{"connect":6,"send":6,"read":6},"pass_host":"pass","parent":{"createdIndex":997,"value":"table:
 
0x7fe4adfec3a0","orig_modifiedIndex":997,"modifiedIndex":997,"update_count":0,"has_domain":true,"clean_handlers":{},"key":"\/apisix\/routes\/370559595988387365"},"type":"roundrobin","nodes_ref":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"nodes":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"scheme":"http"},"priority":0,"status":1,"update_time":1630400330,"name":"test","uris":["\/*"],"id":"370559595988387365","methods":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"create_time":1630400330,"plugins":{"test":{"rejected_code":501,"block":false,"hosts":[{"host":"10.195.23.251","port":80,"fails":0,"health_check_time":0},{"host":"10.195.18.146","port":80,"fails":0,"health_check_time":0}],"disable":true}}},"orig_modifiedIndex":997,"modifiedIndex":997,"update_count":0,"has_domain":true,"key":"\/
 apisix\/routes\/370559595988387365"},"type":"roundrobin","nodes_ref":"table: 
0x7fe4ac355fb0","nodes":[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80}],"scheme":"http"},"priority":0,"status":1,"update_time":1630400330,"name":"test","uris":["\/*"],"id":"370559595988387365","methods":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"plugins":{"test":{"hosts":[{"host":"10.195.23.251","fails":0,"port":80,"health_check_time":0},{"host":"10.195.18.146","fails":0,"port":80,"health_check_time":0}],"block":false,"rejected_code":501,"disable":true}},"create_time":1630400330},"orig_modifiedIndex":997,"modifiedIndex":997,"update_count":0,"key":"\/apisix\/routes\/370559595988387365","has_domain":true},"type":"roundrobin","nodes_ref":"table:
 0x7fe4ac2ea820","nodes":"table: 
0x7fe4ac2ea820","scheme":"http"},"priority":0,"status":1,"update_time":1630400330,"name":"test","uris":["\/*"],"id":"370559595988387365","methods":["GET","POST","PUT","
 
DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"create_time":1630400330,"plugins":{"test":{"rejected_code":501,"block":false,"hosts":[{"host":"10.195.23.251","port":80,"fails":0,"health_check_time":0},{"host":"10.195.18.146","port":80,"fails":0,"health_check_time":0}],"disable":true}}},"orig_modifiedIndex":997,"modifiedIndex":997,"update_count":0,"has_domain":true,"key":"\/apisix\/routes\/370559595988387365"},"hash_on":"vars","type":"roundrobin","pass_host":"pass","timeout":{"connect":6,"read":6,"send":6},"scheme":"http"},"priority":0,"status":1,"update_time":1630400330,"name":"test","uris":["\/*"],"id":"370559595988387365","methods":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"plugins":{"test":{"hosts":[{"host":"10.195.23.251","fails":0,"port":80,"health_check_time":0},{"host":"10.195.18.146","fails":0,"port":80,"health_check_time":0}],"block":false,"rejected_code":501,"disable":true}},"create_time":1630400330},"clean_handlers":"table:
 0x7fe4ac3519
 08","dns_value":"table: 
0x7fe4ac2eca90","orig_modifiedIndex":997,"modifiedIndex":997,"update_count":0,"has_do
   2021/08/31 09:09:04 [info] 5066#5066: *2343 [lua] client.lua:124: 
dns_parse(): dns resolve www.test.com, result: 
{"section":1,"name":"www.test.com","address":"192.168.33.101","type":1,"class":1,"ttl":0},
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"section":1,"name":"www.test.com","address":"192.168.33.101","type":1,"class":1,"ttl":0},
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : section-1, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : name-www.test.com, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : address-192.168.33.101, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : type-1, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : class-1, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : ttl-0, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [info] 5066#5066: *2343 [lua] resolver.lua:39: 
parse_domain(): parse addr: 
{"section":1,"name":"www.test.com","address":"192.168.33.101","type":1,"class":1,"ttl":0},
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [info] 5066#5066: *2343 [lua] resolver.lua:40: 
parse_domain(): resolver: ["127.0.0.1"], client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [info] 5066#5066: *2343 [lua] resolver.lua:41: 
parse_domain(): host: www.test.com, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [info] 5066#5066: *2343 [lua] resolver.lua:43: 
parse_domain(): dns resolver domain: www.test.com to 192.168.33.101, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): , client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: 
"127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): , client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: 
"127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): [{"host":"www.test.com","weight":1,"port":80,"priority":0}], 
client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): {"host":"www.test.com","weight":1,"port":80,"priority":0}, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : host-www.test.com, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : weight-1, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : port-80, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : priority-0, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): , client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: 
"127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : createdIndex-997, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : value-table: 0x7fe4adfec3a0, client: 127.0.0.1, 
server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): {}, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: 
"127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): , client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: 
"127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): , client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: 
"127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}, 
client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : priority-0, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : domain-www.test.com, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : host-127.0.0.1, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : weight-1, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : port-80, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : hash_on-vars, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): {"connect":6,"read":6,"send":6}, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : connect-6, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : read-6, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : send-6, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : nodes-table: 0x7fe4ac2ea820, client: 127.0.0.1, 
server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): , client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: 
"127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : createdIndex-997, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : value-table: 0x7fe4adfec3a0, client: 127.0.0.1, 
server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): {}, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: 
"127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): , client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: 
"127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): , client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: 
"127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80}],
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80},
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : priority-0, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : domain-www.test.com, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : host-192.168.33.101, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : weight-1, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : port-80, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : hash_on-vars, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): {"connect":6,"send":6,"read":6}, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : connect-6, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : send-6, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : read-6, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80}],
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80},
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : priority-0, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : domain-www.test.com, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : host-192.168.33.101, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : weight-1, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : port-80, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): , client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: 
"127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : createdIndex-997, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : value-table: 0x7fe4adfec3a0, client: 127.0.0.1, 
server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): {}, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: 
"127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): , client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: 
"127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): , client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: 
"127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}, 
client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : priority-0, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : domain-www.test.com, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : host-127.0.0.1, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : weight-1, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : port-80, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : hash_on-vars, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): {"connect":6,"read":6,"send":6}, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : connect-6, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : read-6, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : send-6, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}, 
client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : priority-0, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : domain-www.test.com, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : host-127.0.0.1, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : weight-1, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : port-80, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] json.lua:82: failed to 
encode: Cannot serialise, excessive nesting (1001) force: nil, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): , client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: 
"127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : createdIndex-997, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : value-table: 0x7fe4adfec3a0, client: 127.0.0.1, 
server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : orig_modifiedIndex-997, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : modifiedIndex-997, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : update_count-0, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : key-/apisix/routes/370559595988387365, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): {}, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: 
"127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : has_domain-true, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : type-roundrobin, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}, 
client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : priority-0, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : domain-www.test.com, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : host-127.0.0.1, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : weight-1, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : port-80, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : pass_host-pass, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : scheme-http, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : priority-0, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : status-1, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : update_time-1630400330, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : name-test, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): ["\/*"], client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 1-/*, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : id-370559595988387365, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"], 
client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 1-GET, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 2-POST, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 3-PUT, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 4-DELETE, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 5-PATCH, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 6-HEAD, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 7-OPTIONS, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 8-CONNECT, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 9-TRACE, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"test":{"hosts":[{"host":"10.195.23.251","fails":0,"port":80,"health_check_time":0},{"host":"10.195.18.146","fails":0,"port":80,"health_check_time":0}],"block":false,"rejected_code":501,"disable":true}},
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"hosts":[{"host":"10.195.23.251","fails":0,"port":80,"health_check_time":0},{"host":"10.195.18.146","fails":0,"port":80,"health_check_time":0}],"block":false,"rejected_code":501,"disable":true},
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
[{"host":"10.195.23.251","fails":0,"port":80,"health_check_time":0},{"host":"10.195.18.146","fails":0,"port":80,"health_check_time":0}],
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"host":"10.195.23.251","fails":0,"port":80,"health_check_time":0}, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : host-10.195.23.251, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : fails-0, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : port-80, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : health_check_time-0, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"host":"10.195.18.146","fails":0,"port":80,"health_check_time":0}, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : host-10.195.18.146, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : fails-0, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : port-80, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : health_check_time-0, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : block-false, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : rejected_code-501, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : disable-true, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : create_time-1630400330, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : orig_modifiedIndex-997, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : modifiedIndex-997, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : update_count-0, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : key-/apisix/routes/370559595988387365, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : has_domain-true, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : type-roundrobin, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : nodes_ref-table: 0x7fe4ac355fb0, client: 127.0.0.1, 
server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : pass_host-pass, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : scheme-http, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : priority-0, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : status-1, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : update_time-1630400330, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : name-test, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): ["\/*"], client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 1-/*, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : id-370559595988387365, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"], 
client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 1-GET, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 2-POST, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 3-PUT, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 4-DELETE, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 5-PATCH, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 6-HEAD, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 7-OPTIONS, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 8-CONNECT, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 9-TRACE, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : create_time-1630400330, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"test":{"rejected_code":501,"block":false,"hosts":[{"host":"10.195.23.251","port":80,"fails":0,"health_check_time":0},{"host":"10.195.18.146","port":80,"fails":0,"health_check_time":0}],"disable":true}},
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"rejected_code":501,"block":false,"hosts":[{"host":"10.195.23.251","port":80,"fails":0,"health_check_time":0},{"host":"10.195.18.146","port":80,"fails":0,"health_check_time":0}],"disable":true},
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : rejected_code-501, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : block-false, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
[{"host":"10.195.23.251","port":80,"fails":0,"health_check_time":0},{"host":"10.195.18.146","port":80,"fails":0,"health_check_time":0}],
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"host":"10.195.23.251","port":80,"fails":0,"health_check_time":0}, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : host-10.195.23.251, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : port-80, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : fails-0, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : health_check_time-0, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"host":"10.195.18.146","port":80,"fails":0,"health_check_time":0}, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : host-10.195.18.146, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : port-80, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : fails-0, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : health_check_time-0, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : disable-true, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : orig_modifiedIndex-997, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : modifiedIndex-997, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : update_count-0, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : has_domain-true, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : key-/apisix/routes/370559595988387365, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : type-roundrobin, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : nodes_ref-table: 0x7fe4ac2ea820, client: 127.0.0.1, 
server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : pass_host-pass, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : scheme-http, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : priority-0, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : status-1, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : update_time-1630400330, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : name-test, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): ["\/*"], client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 1-/*, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : id-370559595988387365, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"], 
client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 1-GET, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 2-POST, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 3-PUT, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 4-DELETE, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 5-PATCH, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 6-HEAD, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 7-OPTIONS, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 8-CONNECT, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 9-TRACE, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"test":{"hosts":[{"host":"10.195.23.251","fails":0,"port":80,"health_check_time":0},{"host":"10.195.18.146","fails":0,"port":80,"health_check_time":0}],"block":false,"rejected_code":501,"disable":true}},
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"hosts":[{"host":"10.195.23.251","fails":0,"port":80,"health_check_time":0},{"host":"10.195.18.146","fails":0,"port":80,"health_check_time":0}],"block":false,"rejected_code":501,"disable":true},
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
[{"host":"10.195.23.251","fails":0,"port":80,"health_check_time":0},{"host":"10.195.18.146","fails":0,"port":80,"health_check_time":0}],
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"host":"10.195.23.251","fails":0,"port":80,"health_check_time":0}, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : host-10.195.23.251, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : fails-0, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : port-80, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : health_check_time-0, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"host":"10.195.18.146","fails":0,"port":80,"health_check_time":0}, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : host-10.195.18.146, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : fails-0, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : port-80, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : health_check_time-0, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : block-false, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : rejected_code-501, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : disable-true, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : create_time-1630400330, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : orig_modifiedIndex-997, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : modifiedIndex-997, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : update_count-0, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : key-/apisix/routes/370559595988387365, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : has_domain-true, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : hash_on-vars, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : type-roundrobin, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : pass_host-pass, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): {"connect":6,"send":6,"read":6}, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : connect-6, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : send-6, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : read-6, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : scheme-http, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : priority-0, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : status-1, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : update_time-1630400330, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : name-test, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): ["\/*"], client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 1-/*, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : id-370559595988387365, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"], 
client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 1-GET, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 2-POST, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 3-PUT, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 4-DELETE, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 5-PATCH, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 6-HEAD, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 7-OPTIONS, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 8-CONNECT, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : 9-TRACE, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : create_time-1630400330, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"test":{"rejected_code":501,"block":false,"hosts":[{"host":"10.195.23.251","port":80,"fails":0,"health_check_time":0},{"host":"10.195.18.146","port":80,"fails":0,"health_check_time":0}],"disable":true}},
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"rejected_code":501,"block":false,"hosts":[{"host":"10.195.23.251","port":80,"fails":0,"health_check_time":0},{"host":"10.195.18.146","port":80,"fails":0,"health_check_time":0}],"disable":true},
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : rejected_code-501, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : block-false, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
[{"host":"10.195.23.251","port":80,"fails":0,"health_check_time":0},{"host":"10.195.18.146","port":80,"fails":0,"health_check_time":0}],
 client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"host":"10.195.23.251","port":80,"fails":0,"health_check_time":0}, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : host-10.195.23.251, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : port-80, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : fails-0, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : health_check_time-0, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:106: 
_deepcopy(): 
{"host":"10.195.18.146","port":80,"fails":0,"health_check_time":0}, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : host-10.195.18.146, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : port-80, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : fails-0, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : health_check_time-0, client: 127.0.0.1, server: _, 
request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:119: 
_deepcopy(): key-value : disable-true, client: 127.0.0.1, server: _, request: 
"GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] table.lua:117: 
_deepcopy(): next, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [info] 5066#5066: *2343 [lua] init.lua:231: 
parse_domain_in_route(): !!!!!!!!:dns_value 
{"upstream":{"nodes":[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80}],"hash_on":"vars","parent":{"createdIndex":997,"value":{"upstream":{"nodes":[{"host":"www.test.com","weight":1,"port":80,"priority":0}],"parent":{"createdIndex":997,"value":"table:
 0x7fe4adfec3a0","clean_handlers":{},"dns_value":{"upstream":"table: 
0x7fe4ac303968","priority":0,"status":1,"update_time":1630400330,"name":"test","uris":["\/*"],"id":"370559595988387365","methods":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"create_time":1630400330,"plugins":{"test":{"rejected_code":501,"block":false,"hosts":[{"host":"10.195.23.251","port":80,"fails":0,"health_check_time":0},{"host":"10.195.18.146","port":80,"fails":0,"health_check_time":0}],"disable":true}}},"orig_modifiedIndex":997,"modifiedIndex":997,"update_count":0,"has_domain":true,"key":"\/
 
apisix\/routes\/370559595988387365"},"hash_on":"vars","type":"roundrobin","pass_host":"pass","timeout":{"connect":6,"read":6,"send":6},"scheme":"http"},"priority":0,"status":1,"update_time":1630400330,"name":"test","uris":["\/*"],"id":"370559595988387365","methods":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"plugins":{"test":{"hosts":[{"host":"10.195.23.251","fails":0,"port":80,"health_check_time":0},{"host":"10.195.18.146","fails":0,"port":80,"health_check_time":0}],"block":false,"rejected_code":501,"disable":true}},"create_time":1630400330},"clean_handlers":{},"dns_value":{"upstream":{"original_nodes":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"hash_on":"vars","timeout":{"connect":6,"read":6,"send":6},"pass_host":"pass","parent":{"createdIndex":997,"value":"table:
 
0x7fe4adfec3a0","clean_handlers":{},"dns_value":{"upstream":{"original_nodes":[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,
 
"port":80}],"hash_on":"vars","timeout":{"connect":6,"send":6,"read":6},"pass_host":"pass","parent":{"createdIndex":997,"value":"table:
 
0x7fe4adfec3a0","clean_handlers":{},"dns_value":{"upstream":{"original_nodes":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"hash_on":"vars","timeout":{"connect":6,"read":6,"send":6},"pass_host":"pass","parent":{"createdIndex":997,"value":"table:
 
0x7fe4adfec3a0","orig_modifiedIndex":997,"modifiedIndex":997,"update_count":0,"key":"\/apisix\/routes\/370559595988387365","clean_handlers":{},"has_domain":true},"type":"roundrobin","nodes_ref":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"nodes":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"scheme":"http"},"priority":0,"status":1,"update_time":1630400330,"name":"test","uris":["\/*"],"id":"370559595988387365","methods":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"plugins":{"
 
test":{"hosts":[{"host":"10.195.23.251","fails":0,"port":80,"health_check_time":0},{"host":"10.195.18.146","fails":0,"port":80,"health_check_time":0}],"block":false,"rejected_code":501,"disable":true}},"create_time":1630400330},"orig_modifiedIndex":997,"modifiedIndex":997,"update_count":0,"key":"\/apisix\/routes\/370559595988387365","has_domain":true},"type":"roundrobin","nodes_ref":[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80}],"nodes":[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80}],"scheme":"http"},"priority":0,"status":1,"update_time":1630400330,"name":"test","uris":["\/*"],"id":"370559595988387365","methods":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"create_time":1630400330,"plugins":{"test":{"rejected_code":501,"block":false,"hosts":[{"host":"10.195.23.251","port":80,"fails":0,"health_check_time":0},{"host":"10.195.18.146","port":80,"fails":0,"health_check_time":0}],"disa
 
ble":true}}},"orig_modifiedIndex":997,"modifiedIndex":997,"update_count":0,"has_domain":true,"key":"\/apisix\
   2021/08/31 09:09:04 [info] 5066#5066: *2343 [lua] init.lua:233: 
parse_domain_in_route(): parse route which contain domain: 
{"createdIndex":997,"value":{"upstream":{"nodes":[{"host":"www.test.com","weight":1,"port":80,"priority":0}],"parent":{"createdIndex":997,"value":"table:
 
0x7fe4adfec3a0","clean_handlers":{},"dns_value":{"upstream":{"nodes":[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80}],"hash_on":"vars","parent":{"createdIndex":997,"value":"table:
 
0x7fe4adfec3a0","clean_handlers":{},"dns_value":{"upstream":{"original_nodes":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"hash_on":"vars","timeout":{"connect":6,"read":6,"send":6},"pass_host":"pass","parent":{"createdIndex":997,"value":"table:
 
0x7fe4adfec3a0","clean_handlers":{},"dns_value":{"upstream":{"original_nodes":[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80}],"hash_on":"vars","timeout":{"connect":6,"send":6,"read"
 :6},"pass_host":"pass","parent":{"createdIndex":997,"value":"table: 
0x7fe4adfec3a0","clean_handlers":{},"dns_value":{"upstream":{"original_nodes":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"hash_on":"vars","timeout":{"connect":6,"read":6,"send":6},"pass_host":"pass","parent":{"createdIndex":997,"value":"table:
 
0x7fe4adfec3a0","orig_modifiedIndex":997,"modifiedIndex":997,"update_count":0,"key":"\/apisix\/routes\/370559595988387365","clean_handlers":{},"has_domain":true},"type":"roundrobin","nodes_ref":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"nodes":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"scheme":"http"},"priority":0,"status":1,"update_time":1630400330,"name":"test","uris":["\/*"],"id":"370559595988387365","methods":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"plugins":{"test":{"hosts":[{"host":"10.195.23.251","fails":0,"port":80,"health
 
_check_time":0},{"host":"10.195.18.146","fails":0,"port":80,"health_check_time":0}],"block":false,"rejected_code":501,"disable":true}},"create_time":1630400330},"orig_modifiedIndex":997,"modifiedIndex":997,"update_count":0,"key":"\/apisix\/routes\/370559595988387365","has_domain":true},"type":"roundrobin","nodes_ref":[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80}],"nodes":[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80}],"scheme":"http"},"priority":0,"status":1,"update_time":1630400330,"name":"test","uris":["\/*"],"id":"370559595988387365","methods":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"create_time":1630400330,"plugins":{"test":{"rejected_code":501,"block":false,"hosts":[{"host":"10.195.23.251","port":80,"fails":0,"health_check_time":0},{"host":"10.195.18.146","port":80,"fails":0,"health_check_time":0}],"disable":true}}},"orig_modifiedIndex":997,"modifiedIndex":997,"update_c
 
ount":0,"has_domain":true,"key":"\/apisix\/routes\/370559595988387365"},"type":"roundrobin","nodes_ref":"table:
 
0x7fe4ac2ea820","nodes":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"scheme":"http"},"priority":0,"status":1,"update_time":1630400330,"name":"test","uris":["\/*"],"id":"370559595988387365","methods":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"plugins":{"test":{"hosts":[{"host":"10.195.23.251","fails":0,"port":80,"health_check_time":0},{"host":"10.195.18.146","fails":0,"port":80,"health_check_time":0}],"block":false,"rejected_code":501,"disable":true}},"create_time":1630400330},"orig_modifiedIndex":997,"modifiedIndex":997,"update_count":0,"key":"\/apisix\/routes\/370559595988387365","has_domain":true},"type":"roundrobin","pass_host":"pass","timeout":{"connect":6,"send":6,"read":6},"scheme":"http"},"priority":0,"status":1,"update_time":1630400330,"name":"test","uris":["\/*"],"id":"370559595988387365","methods
 
":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"create_time":1630400330,"plugins"
   2021/08/31 09:09:04 [info] 5066#5066: *2343 [lua] balancer.lua:182: 
pick_server(): route: 
{"createdIndex":997,"value":{"upstream":{"nodes":[{"host":"www.test.com","weight":1,"port":80,"priority":0}],"parent":{"createdIndex":997,"value":"table:
 
0x7fe4adfec3a0","clean_handlers":{},"dns_value":{"upstream":{"original_nodes":[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80}],"hash_on":"vars","timeout":{"connect":6,"send":6,"read":6},"pass_host":"pass","parent":{"createdIndex":997,"value":"table:
 
0x7fe4adfec3a0","clean_handlers":{},"dns_value":{"upstream":{"original_nodes":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"hash_on":"vars","timeout":{"connect":6,"read":6,"send":6},"pass_host":"pass","parent":{"createdIndex":997,"value":"table:
 
0x7fe4adfec3a0","clean_handlers":{},"dns_value":{"upstream":{"original_nodes":[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80}],"hash_on":"vars","
 
timeout":{"connect":6,"send":6,"read":6},"pass_host":"pass","parent":{"createdIndex":997,"value":"table:
 
0x7fe4adfec3a0","clean_handlers":{},"dns_value":{"upstream":{"original_nodes":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"hash_on":"vars","timeout":{"connect":6,"read":6,"send":6},"pass_host":"pass","parent":{"createdIndex":997,"value":"table:
 
0x7fe4adfec3a0","orig_modifiedIndex":997,"modifiedIndex":997,"update_count":0,"key":"\/apisix\/routes\/370559595988387365","clean_handlers":{},"has_domain":true},"type":"roundrobin","nodes_ref":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"nodes":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"scheme":"http"},"priority":0,"status":1,"update_time":1630400330,"name":"test","uris":["\/*"],"id":"370559595988387365","methods":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"plugins":{"test":{"hosts":[{"host":"10.19
 
5.23.251","fails":0,"port":80,"health_check_time":0},{"host":"10.195.18.146","fails":0,"port":80,"health_check_time":0}],"block":false,"rejected_code":501,"disable":true}},"create_time":1630400330},"orig_modifiedIndex":997,"modifiedIndex":997,"update_count":0,"key":"\/apisix\/routes\/370559595988387365","has_domain":true},"type":"roundrobin","nodes_ref":[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80}],"nodes":[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80}],"scheme":"http"},"priority":0,"status":1,"update_time":1630400330,"name":"test","uris":["\/*"],"id":"370559595988387365","methods":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"create_time":1630400330,"plugins":{"test":{"rejected_code":501,"block":false,"hosts":[{"host":"10.195.23.251","port":80,"fails":0,"health_check_time":0},{"host":"10.195.18.146","port":80,"fails":0,"health_check_time":0}],"disable":true}}},"orig_modifiedInd
 
ex":997,"modifiedIndex":997,"update_count":0,"has_domain":true,"key":"\/apisix\/routes\/370559595988387365"},"type":"roundrobin","nodes_ref":"table:
 
0x7fe4ac2ea820","nodes":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"scheme":"http"},"priority":0,"status":1,"update_time":1630400330,"name":"test","uris":["\/*"],"id":"370559595988387365","methods":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"plugins":{"test":{"hosts":[{"host":"10.195.23.251","fails":0,"port":80,"health_check_time":0},{"host":"10.195.18.146","fails":0,"port":80,"health_check_time":0}],"block":false,"rejected_code":501,"disable":true}},"create_time":1630400330},"orig_modifiedIndex":997,"modifiedIndex":997,"update_count":0,"key":"\/apisix\/routes\/370559595988387365","has_domain":true},"type":"roundrobin","nodes_ref":"table:
 0x7fe4ac3420d8","nodes":"table: 
0x7fe4ac3420d8","scheme":"http"},"priority":0,"status":1,"update_time":1630400330,"name":"test","uris
 
":["\/*"],"id":"370559595988387365","methods":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT"
   2021/08/31 09:09:04 [info] 5066#5066: *2343 [lua] balancer.lua:183: 
pick_server(): ctx: 
{"route_name":"test","curr_req_matched":{":ext":"","_method":"GET","_path":"\/*"},"matched_upstream":{"original_nodes":[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80}],"hash_on":"vars","timeout":{"connect":6,"send":6,"read":6},"pass_host":"pass","parent":{"createdIndex":997,"value":{"upstream":{"nodes":[{"host":"www.test.com","weight":1,"port":80,"priority":0}],"parent":{"createdIndex":997,"value":"table:
 0x7fe4adfec3a0","clean_handlers":{},"dns_value":{"upstream":"table: 
0x7fe4ac303968","priority":0,"status":1,"update_time":1630400330,"name":"test","uris":["\/*"],"id":"370559595988387365","methods":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"create_time":1630400330,"plugins":{"test":{"rejected_code":501,"block":false,"hosts":[{"host":"10.195.23.251","port":80,"fails":0,"health_check_time":0},{"host":"10.195.18.146","port":80,"f
 
ails":0,"health_check_time":0}],"disable":true}}},"orig_modifiedIndex":997,"modifiedIndex":997,"update_count":0,"has_domain":true,"key":"\/apisix\/routes\/370559595988387365"},"hash_on":"vars","type":"roundrobin","pass_host":"pass","timeout":{"connect":6,"read":6,"send":6},"scheme":"http"},"priority":0,"status":1,"update_time":1630400330,"name":"test","uris":["\/*"],"id":"370559595988387365","methods":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"plugins":{"test":{"hosts":[{"host":"10.195.23.251","fails":0,"port":80,"health_check_time":0},{"host":"10.195.18.146","fails":0,"port":80,"health_check_time":0}],"block":false,"rejected_code":501,"disable":true}},"create_time":1630400330},"clean_handlers":{},"dns_value":{"upstream":{"original_nodes":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"hash_on":"vars","timeout":{"connect":6,"read":6,"send":6},"pass_host":"pass","parent":{"createdIndex":997,"value":"table:
 0x7fe4adfec3a
 
0","clean_handlers":{},"dns_value":{"upstream":{"original_nodes":[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80}],"hash_on":"vars","timeout":{"connect":6,"send":6,"read":6},"pass_host":"pass","parent":{"createdIndex":997,"value":"table:
 
0x7fe4adfec3a0","clean_handlers":{},"dns_value":{"upstream":{"original_nodes":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"hash_on":"vars","timeout":{"connect":6,"read":6,"send":6},"pass_host":"pass","parent":{"createdIndex":997,"value":"table:
 
0x7fe4adfec3a0","orig_modifiedIndex":997,"modifiedIndex":997,"update_count":0,"key":"\/apisix\/routes\/370559595988387365","clean_handlers":{},"has_domain":true},"type":"roundrobin","nodes_ref":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"nodes":[{"priority":0,"domain":"www.test.com","host":"127.0.0.1","weight":1,"port":80}],"scheme":"http"},"priority":0,"status":1,"update_time":1630400330,"name":"tes
 
t","uris":["\/*"],"id":"370559595988387365","methods":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"plugins":{"test":{"hosts":[{"host":"10.195.23.251","fails":0,"port":80,"health_check_time":0},{"host":"10.195.18.146","fails":0,"port":80,"health_check_time":0}],"block":false,"rejected_code":501,"disable":true}},"create_time":1630400330},"orig_modifiedIndex":997,"modifiedIndex":997,"update_count":0,"key":"\/apisix\/routes\/370559595988387365","has_domain":true},"type":"roundrobin","nodes_ref":[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80}],"nodes":[{"priority":0,"domain":"www.test.com","host":"192.168.33.101","weight":1,"port":80}],"scheme":"http"},"priority":0,"status":1,"update_time":1630400330,"name":"test","uris":["\/*"],"id":"370559595988387365","methods":["GET","POST","PUT","DELETE","PATCH","HEAD","OPTIONS","CONNECT","TRACE"],"create_time":1630400330,"plugins":{"test":{"rejected_code":501,"block":false,"hosts":[{
 
"host":"10.195.23.251","port":80,"fails":0,"health_check_time":0},{"host":"10.195.18.146","port":80,"fails":0
   2021/08/31 09:09:04 [info] 5066#5066: *2343 [lua] init.lua:527: fun_org(): 
stash ngx ctx: 1, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] debug.lua:134: 
http_access_phase(): call require("apisix").http_access_phase() return:{}, 
client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [info] 5066#5066: *2343 [lua] balancer.lua:331: run(): 
proxy request to 192.168.33.101:80 while connecting to upstream, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] debug.lua:128: 
http_header_filter_phase(): call require("apisix").http_header_filter_phase() 
args:{} while reading response header from upstream, client: 127.0.0.1, server: 
_, request: "GET / HTTP/1.1", upstream: "http://192.168.33.101:80/";, host: 
"127.0.0.1:9080"
   2021/08/31 09:09:04 [info] 5066#5066: *2343 [lua] init.lua:543: fetch_ctx(): 
fetch ngx ctx: 1 while reading response header from upstream, client: 
127.0.0.1, server: _, request: "GET / HTTP/1.1", upstream: 
"http://192.168.33.101:80/";, host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] debug.lua:134: 
http_header_filter_phase(): call require("apisix").http_header_filter_phase() 
return:{} while reading response header from upstream, client: 127.0.0.1, 
server: _, request: "GET / HTTP/1.1", upstream: "http://192.168.33.101:80/";, 
host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] debug.lua:128: 
http_body_filter_phase(): call require("apisix").http_body_filter_phase() 
args:{} while sending to client, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", upstream: "http://192.168.33.101:80/";, host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] plugin.lua:285: 
trace_plugins_info_for_debug(): Apisix-Plugins: no plugin while sending to 
client, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", upstream: 
"http://192.168.33.101:80/";, host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] debug.lua:134: 
http_body_filter_phase(): call require("apisix").http_body_filter_phase() 
return:{} while sending to client, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", upstream: "http://192.168.33.101:80/";, host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] debug.lua:128: 
http_body_filter_phase(): call require("apisix").http_body_filter_phase() 
args:{} while sending to client, client: 127.0.0.1, server: _, request: "GET / 
HTTP/1.1", upstream: "http://192.168.33.101:80/";, host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] plugin.lua:285: 
trace_plugins_info_for_debug(): Apisix-Plugins: no plugin while sending to 
client, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", upstream: 
"http://192.168.33.101:80/";, host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] debug.lua:134: 
http_body_filter_phase(): call require("apisix").http_body_filter_phase() 
return:{} while sending to client, client: 127.0.0.1, server: _, request: "GET 
/ HTTP/1.1", upstream: "http://192.168.33.101:80/";, host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] debug.lua:128: 
http_log_phase(): call require("apisix").http_log_phase() args:{} while logging 
request, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", upstream: 
"http://192.168.33.101:80/";, host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [warn] 5066#5066: *2343 [lua] plugin.lua:285: 
trace_plugins_info_for_debug(): Apisix-Plugins: no plugin while logging 
request, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", upstream: 
"http://192.168.33.101:80/";, host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [error] 5066#5066: *2343 [lua] debug.lua:134: 
http_log_phase(): call require("apisix").http_log_phase() return:{} while 
logging request, client: 127.0.0.1, server: _, request: "GET / HTTP/1.1", 
upstream: "http://192.168.33.101:80/";, host: "127.0.0.1:9080"
   2021/08/31 09:09:04 [info] 5066#5066: *2343 client 127.0.0.1 closed 
keepalive connection
   


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