Cannot create item: item with the same key

[YogSottot]

First of all, thank you for this project.

Software used:

• debian 12
• zabbix 7.0.6
• zabbix_agent2
• scripts latest from git

sudo -u zabbix sudo /etc/zabbix/scripts/rvalitov-zabbix-php-fpm/zabbix_php_fpm_discovery.sh POOL_PATH debug
Debug mode enabled
Current user is root
Status path to be used: /fpmstatus.php
Local directory is /etc/zabbix/scripts/rvalitov-zabbix-php-fpm
Helper script /etc/zabbix/scripts/rvalitov-zabbix-php-fpm/zabbix_php_fpm_status.sh is reachable
Reading cache file of pools /var/cache/zabbix-php-fpm/php_fpm_results.cache...
List of pools loaded from cache pools file:
#1 7.4 /run/php/php7.4-fpm.sock dynamic
#2 7.4 /run/php/php7.4-user0001-fpm.sock dynamic
#3 7.4-user0001 /run/php/php7.4-user0001-fpm.sock dynamic
#4 8.2 /run/php/php8.2-fpm.sock dynamic
#5 8.3 /run/php/php8.3-fpm.sock dynamic
#6 8.3 /run/php/php8.3-user0003-fpm.sock dynamic
#7 8.3-user0003 /run/php/php8.3-user0003-fpm.sock dynamic
Reading file of pending pools /var/cache/zabbix-php-fpm/php_fpm_pending.cache...
List of pools loaded from pending pools file:
Started analysis of pool 7.4, PID(s):  -p 146197 -p 159461
Checking process: php-fpm7. 146197   bitrix   10u  unix 0xffff90feb60b2a80      0t0 244732 /run/php/php7.4-fpm.sock type=STREAM (LISTEN)
Found socket /run/php/php7.4-fpm.sock
Added pool 7.4 /run/php/php7.4-fpm.sock to pending list
Checking process: php-fpm7. 159461 user0001   10u  unix 0xffff90feb60b2200      0t0 244730 /run/php/php7.4-user0001-fpm.sock type=STREAM (LISTEN)
Found socket /run/php/php7.4-user0001-fpm.sock
Added pool 7.4 /run/php/php7.4-user0001-fpm.sock to pending list
Started analysis of pool 7.4-user0001, PID(s):  -p 159461
Checking process: php-fpm7. 159461 user0001   10u  unix 0xffff90feb60b2200      0t0 244730 /run/php/php7.4-user0001-fpm.sock type=STREAM (LISTEN)
Found socket /run/php/php7.4-user0001-fpm.sock
Added pool 7.4-user0001 /run/php/php7.4-user0001-fpm.sock to pending list
Started analysis of pool 8.2, PID(s):  -p 77178
Checking process: php-fpm8. 77178 bitrix   11u  unix 0xffff90fe878e4440      0t0  37553 /run/php/php8.2-fpm.sock type=STREAM (LISTEN)
Found socket /run/php/php8.2-fpm.sock
Added pool 8.2 /run/php/php8.2-fpm.sock to pending list
Checking process: php-fpm8. 77178 bitrix    4u  unix 0xffff90fe878e5100      0t0  37534 type=STREAM (CONNECTED)
Error: specified socket type=STREAM is not valid
Started analysis of pool 8.3, PID(s):  -p 146285 -p 146286
Checking process: php-fpm8. 146285 user0003   11u  unix 0xffff90fe847d8000      0t0 245936 /run/php/php8.3-user0003-fpm.sock type=STREAM (LISTEN)
Found socket /run/php/php8.3-user0003-fpm.sock
Added pool 8.3 /run/php/php8.3-user0003-fpm.sock to pending list
Checking process: php-fpm8. 146285 user0003    4u  unix 0xffff90fe847d9dc0      0t0 245916 type=STREAM (CONNECTED)
Error: specified socket type=STREAM is not valid
Checking process: php-fpm8. 146286   bitrix   11u  unix 0xffff90fe847daa80      0t0 245938 /run/php/php8.3-fpm.sock type=STREAM (LISTEN)
Found socket /run/php/php8.3-fpm.sock
Added pool 8.3 /run/php/php8.3-fpm.sock to pending list
Checking process: php-fpm8. 146286   bitrix    4u  unix 0xffff90fe847d9dc0      0t0 245916 type=STREAM (CONNECTED)
Error: specified socket type=STREAM is not valid
Started analysis of pool 8.3-user0003, PID(s):  -p 146285
Checking process: php-fpm8. 146285 user0003   11u  unix 0xffff90fe847d8000      0t0 245936 /run/php/php8.3-user0003-fpm.sock type=STREAM (LISTEN)
Found socket /run/php/php8.3-user0003-fpm.sock
Added pool 8.3-user0003 /run/php/php8.3-user0003-fpm.sock to pending list
Checking process: php-fpm8. 146285 user0003    4u  unix 0xffff90fe847d9dc0      0t0 245916 type=STREAM (CONNECTED)
Error: specified socket type=STREAM is not valid
Pending list generated:
#1 7.4 /run/php/php7.4-fpm.sock
#2 7.4 /run/php/php7.4-user0001-fpm.sock
#3 7.4-user0001 /run/php/php7.4-user0001-fpm.sock
#4 8.2 /run/php/php8.2-fpm.sock
#5 8.3 /run/php/php8.3-user0003-fpm.sock
#6 8.3 /run/php/php8.3-fpm.sock
#7 8.3-user0003 /run/php/php8.3-user0003-fpm.sock
Processing pools
Processing pool 7.4 /run/php/php7.4-fpm.sock
Status data for pool 7.4, socket /run/php/php7.4-fpm.sock, status path /fpmstatus.php is valid
Detected pool's process manager is dynamic
Pool 7.4 /run/php/php7.4-fpm.sock is in cache, deleting...
Added pool 7.4 /run/php/php7.4-fpm.sock to cache list
Success: socket /run/php/php7.4-fpm.sock returned valid status data
Removed pool 7.4 /run/php/php7.4-fpm.sock from pending list
Check execution time: stop required, elapsed 4589 ms
Saving pending pools list to file /var/cache/zabbix-php-fpm/php_fpm_pending.cache...
List of pools to be saved to cache pools file:
#1 7.4 /run/php/php7.4-fpm.sock dynamic
#2 7.4 /run/php/php7.4-user0001-fpm.sock dynamic
#3 7.4-user0001 /run/php/php7.4-user0001-fpm.sock dynamic
#4 8.2 /run/php/php8.2-fpm.sock dynamic
#5 8.3 /run/php/php8.3-fpm.sock dynamic
#6 8.3 /run/php/php8.3-user0003-fpm.sock dynamic
#7 8.3-user0003 /run/php/php8.3-user0003-fpm.sock dynamic
Saving cache file to file /var/cache/zabbix-php-fpm/php_fpm_results.cache...
Resulting JSON data for Zabbix:
{"data":[{"{#POOLNAME}":"7.4","{#POOLSOCKET}":"/run/php/php7.4-fpm.sock"},{"{#POOLNAME}":"7.4","{#POOLSOCKET}":"/run/php/php7.4-user0001-fpm.sock"},{"{#POOLNAME}":"7.4-user0001","{#POOLSOCKET}":"/run/php/php7.4-user0001-fpm.sock"},{"{#POOLNAME}":"8.2","{#POOLSOCKET}":"/run/php/php8.2-fpm.sock"},{"{#POOLNAME}":"8.3","{#POOLSOCKET}":"/run/php/php8.3-fpm.sock"},{"{#POOLNAME}":"8.3","{#POOLSOCKET}":"/run/php/php8.3-user0003-fpm.sock"},{"{#POOLNAME}":"8.3-user0003","{#POOLSOCKET}":"/run/php/php8.3-user0003-fpm.sock"}]}

pool

{
   "data":[
      {
         "{#POOLNAME}":"7.4",
         "{#POOLSOCKET}":"/run/php/php7.4-fpm.sock"
      },
      {
         "{#POOLNAME}":"7.4",
         "{#POOLSOCKET}":"/run/php/php7.4-user0001-fpm.sock"
      },
      {
         "{#POOLNAME}":"7.4-user0001",
         "{#POOLSOCKET}":"/run/php/php7.4-user0001-fpm.sock"
      },
      {
         "{#POOLNAME}":"8.2",
         "{#POOLSOCKET}":"/run/php/php8.2-fpm.sock"
      },
      {
         "{#POOLNAME}":"8.3",
         "{#POOLSOCKET}":"/run/php/php8.3-fpm.sock"
      },
      {
         "{#POOLNAME}":"8.3",
         "{#POOLSOCKET}":"/run/php/php8.3-user0003-fpm.sock"
      },
      {
         "{#POOLNAME}":"8.3-user0003",
         "{#POOLSOCKET}":"/run/php/php8.3-user0003-fpm.sock"
      }
   ]
}

Unique pool names are specified in all configs.

cat /etc/php/8.3/fpm/pool.d/user0003.conf 
;
; Ansible managed
;

[8.3-user0003]
listen = /run/php/php8.3-user0003-fpm.sock

cat /etc/php/7.4/fpm/pool.d/user0001.conf 
;
; Ansible managed
;

[7.4-user0001]
listen = /run/php/php7.4-user0001-fpm.sock

Basically everything works. So it's not a big deal.

But as you can see, the script output contains the same {#POOLNAME} for different sockets.
example:

         "{#POOLNAME}":"7.4",
         "{#POOLSOCKET}":"/run/php/php7.4-fpm.sock"
      },
      {
         "{#POOLNAME}":"7.4",
         "{#POOLSOCKET}":"/run/php/php7.4-user0001-fpm.sock"
      },

Which leads to error output in the discovery section

Cannot create item: item with the same key "php-fpm.cpu[7.4]" already exists.
Cannot create item: item with the same key "php-fpm.cpu[8.3]" already exists.
Cannot create item: item with the same key "php-fpm.queue[/run/php/php7.4-user0001-fpm.sock]" already exists.
Cannot create item: item with the same key "php-fpm.queue[/run/php/php8.3-user0003-fpm.sock]" already exists.
Cannot create item: item with the same key "php-fpm.status[/run/php/php7.4-user0001-fpm.sock,{$PHP_FPM_STATUS_URL}]" already exists.
Cannot create item: item with the same key "php-fpm.status[/run/php/php8.3-user0003-fpm.sock,{$PHP_FPM_STATUS_URL}]" already exists.
Cannot create item: item with the same key "proc.cpu.util["php-fpm: pool 7.4"]" already exists.
Cannot create item: item with the same key "proc.cpu.util["php-fpm: pool 8.3"]" already exists.
Cannot create item: item with the same key "proc.mem["php-fpm: pool 7.4",,,,pmem]" already exists.
Cannot create item: item with the same key "proc.mem["php-fpm: pool 8.3",,,,pmem]" already exists.
Cannot create item: item with the same key "proc.mem["php-fpm: pool 7.4",,,,rss]" already exists.
Cannot create item: item with the same key "proc.mem["php-fpm: pool 8.3",,,,rss]" already exists.
Cannot create item: item with the same key "php-fpm.accepted_conn[/run/php/php7.4-user0001-fpm.sock]" already exists.
Cannot create item: item with the same key "php-fpm.accepted_conn[/run/php/php8.3-user0003-fpm.sock]" already exists.

[welcome]

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