php-fpm pool CPU & RAM hohe Auslastung

Seit kurzem habe ich hohe CPU und Ram last auf meinem Server durch php-fpm.

Es laufen aktuell mehrere Shopware Shops und genau einer macht zicken. 

Problemshop 

Shopware Version 5.5.6
PHP 7.0.33
Apache FPM

31169 kunde 20 0 517532 54012 38264 R 100,0 0,3 1:32.17 php-fpm: pool domain.de

31168 kunde 20 0 517532 54016 38264 S 86,0 0,3 0:54.85 php-fpm: pool domain.de

31971 kunde 20 0 517404 51528 35912 S 90,0 0,3 0:33.08 php-fpm: pool domain.de

Ich habe mal den php slow log angeschmissen. 

Hier die letzten drei EInträge

[24-Jan-2019 07:28:54] [pool domain.de] pid 23474
script_filename = /var/www/vhosts/kunde/httpdocs/domain.de/recovery/update/index.php
[0x00007f292fa13ad0] preg_match() /var/www/vhosts/kunde/httpdocs/domain.de/recovery/common/vendor/symfony/finder/Iterator/MultiplePcreFilterIterator.php:59
[0x00007f292fa13a30] isAccepted() /var/www/vhosts/kunde/httpdocs/domain.de/recovery/common/vendor/symfony/finder/Iterator/PathFilterIterator.php:35
[0x00007f292fa139a0] accept() /var/www/vhosts/kunde/httpdocs/domain.de/recovery/common/vendor/symfony/finder/Iterator/FilterIterator.php:33
[0x00007f292fa13940] rewind() /var/www/vhosts/kunde/httpdocs/domain.de/recovery/common/vendor/symfony/finder/Iterator/FilterIterator.php:33
[0x00007f292fa138a0] rewind() unknown:0
[0x00007ffd44d433f0] ???() /var/www/vhosts/kunde/httpdocs/domain.de/recovery/update/src/Controller/CleanupController.php:191
[0x00007f292fa13770] cleanupMedia() /var/www/vhosts/kunde/httpdocs/domain.de/recovery/update/src/Controller/CleanupController.php:128
[0x00007f292fa136b0] cleanupOldFiles() /var/www/vhosts/kunde/httpdocs/domain.de/recovery/update/src/app.php:158
[0x00007f292fa13620] {closure}() /var/www/vhosts/kunde/httpdocs/domain.de/recovery/common/vendor/slim/slim/Slim/Route.php:462
[0x00007f292fa135a0] call_user_func_array() /var/www/vhosts/kunde/httpdocs/domain.de/recovery/common/vendor/slim/slim/Slim/Route.php:462
[0x00007f292fa134f0] dispatch() /var/www/vhosts/kunde/httpdocs/domain.de/recovery/common/vendor/slim/slim/Slim/Slim.php:1326
[0x00007f292fa13420] call() /var/www/vhosts/kunde/httpdocs/domain.de/recovery/common/vendor/slim/slim/Slim/Middleware/Flash.php:85
[0x00007f292fa13380] call() /var/www/vhosts/kunde/httpdocs/domain.de/recovery/common/vendor/slim/slim/Slim/Middleware/MethodOverride.php:92
[0x00007f292fa132d0] call() /var/www/vhosts/kunde/httpdocs/domain.de/recovery/common/vendor/slim/slim/Slim/Middleware/PrettyExceptions.php:67
[0x00007f292fa13220] call() /var/www/vhosts/kunde/httpdocs/domain.de/recovery/common/vendor/slim/slim/Slim/Slim.php:1271
[0x00007f292fa13100] run() /var/www/vhosts/kunde/httpdocs/domain.de/recovery/update/index.php:57

[24-Jan-2019 07:29:39] [pool domain.de] pid 23474
script_filename = /var/www/vhosts/kunde/httpdocs/domain.de/recovery/update/index.php
[0x00007f292fa156d0] is_file() /var/www/vhosts/kunde/httpdocs/domain.de/engine/Library/Zend/Cache/Backend/File.php:982
[0x00007f292fa15620] _fileGetContents() /var/www/vhosts/kunde/httpdocs/domain.de/engine/Library/Zend/Cache/Backend/File.php:569
[0x00007f292fa15560] _loadMetadatas() /var/www/vhosts/kunde/httpdocs/domain.de/engine/Library/Zend/Cache/Backend/File.php:502
[0x00007f292fa154c0] _getMetadatas() /var/www/vhosts/kunde/httpdocs/domain.de/engine/Library/Zend/Cache/Backend/File.php:963
[0x00007f292fa15400] _test() /var/www/vhosts/kunde/httpdocs/domain.de/engine/Library/Zend/Cache/Backend/File.php:197
[0x00007f292fa15310] load() /var/www/vhosts/kunde/httpdocs/domain.de/engine/Library/Zend/Cache/Core.php:293
[0x00007f292fa15240] load() /var/www/vhosts/kunde/httpdocs/domain.de/engine/Shopware/Components/Model/Cache.php:74
[0x00007f292fa151a0] doFetch() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/doctrine/cache/lib/Doctrine/Common/Cache/CacheProvider.php:78
[0x00007f292fa15120] fetch() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/CachedReader.php:188
[0x00007f292fa15070] fetchFromCache() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/CachedReader.php:112
[0x00007f292fa14fa0] getPropertyAnnotations() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/CachedReader.php:125
[0x00007f292fa14ee0] getPropertyAnnotation() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/Driver/AnnotationDriver.php:280
[0x00007f292fa14a00] loadMetadataForClass() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:151
[0x00007f292fa148d0] doLoadMetadata() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/doctrine/common/lib/Doctrine/Common/Persistence/Mapping/AbstractClassMetadataFactory.php:332
[0x00007f292fa147b0] loadMetadata() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:78
[0x00007f292fa14700] loadMetadata() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/doctrine/common/lib/Doctrine/Common/Persistence/Mapping/AbstractClassMetadataFactory.php:216
[0x00007f292fa145f0] getMetadataFor() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/doctrine/common/lib/Doctrine/Common/Persistence/Mapping/AbstractClassMetadataFactory.php:115
[0x00007f292fa14530] getAllMetadata() /var/www/vhosts/kunde/httpdocs/domain.de/engine/Shopware/Components/Model/ModelManager.php:195
[0x00007f292fa14430] regenerateAttributeProxies() /var/www/vhosts/kunde/httpdocs/domain.de/engine/Shopware/Components/Model/ModelManager.php:179
[0x00007f292fa14390] generateAttributeModels() /var/www/vhosts/kunde/httpdocs/domain.de/engine/Shopware/Components/DependencyInjection/Bridge/Models.php:93

[24-Jan-2019 07:30:48] [pool domain.de] pid 25047
script_filename = /var/www/vhosts/kunde/httpdocs/domain.de/shopware.php
[0x00007f292fa1aa60] visitObj() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/oyejorge/less.php/lib/Less/Tree/Rule.php:36
[0x00007f292fa1a9d0] accept() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/oyejorge/less.php/lib/Less/VisitorReplacing.php:21
[0x00007f292fa1a910] visitObj() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/oyejorge/less.php/lib/Less/VisitorReplacing.php:41
[0x00007f292fa1a840] visitArray() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/oyejorge/less.php/lib/Less/Tree/Ruleset.php:64
[0x00007f292fa1a780] accept() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/oyejorge/less.php/lib/Less/Visitor/toCSS.php:131
[0x00007f292fa1a690] visitRuleset() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/oyejorge/less.php/lib/Less/VisitorReplacing.php:17
[0x00007f292fa1a5d0] visitObj() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/oyejorge/less.php/lib/Less/Visitor/toCSS.php:119
[0x00007f292fa1a4e0] visitRuleset() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/oyejorge/less.php/lib/Less/VisitorReplacing.php:17
[0x00007f292fa1a420] visitObj() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/oyejorge/less.php/lib/Less/VisitorReplacing.php:41
[0x00007f292fa1a350] visitArray() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/oyejorge/less.php/lib/Less/Tree/Ruleset.php:64
[0x00007f292fa1a290] accept() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/oyejorge/less.php/lib/Less/Visitor/toCSS.php:163
[0x00007f292fa1a200] visitRulesetRoot() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/oyejorge/less.php/lib/Less/Visitor/toCSS.php:105
[0x00007f292fa1a110] visitRuleset() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/oyejorge/less.php/lib/Less/VisitorReplacing.php:17
[0x00007f292fa1a050] visitObj() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/oyejorge/less.php/lib/Less/Visitor/toCSS.php:21
[0x00007f292fa19fd0] run() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/oyejorge/less.php/lib/Less/Parser.php:420
[0x00007f292fa19f10] PostVisitors() /var/www/vhosts/kunde/httpdocs/domain.de/vendor/oyejorge/less.php/lib/Less/Parser.php:203
[0x00007f292fa19e20] getCss() /var/www/vhosts/kunde/httpdocs/domain.de/engine/Shopware/Components/Theme/LessCompiler/Oyejorge.php:92
[0x00007f292fa19db0] get() /var/www/vhosts/kunde/httpdocs/domain.de/engine/Shopware/Components/Theme/Compiler.php:272
[0x00007f292fa19c80] compileLess() /var/www/vhosts/kunde/httpdocs/domain.de/engine/Library/Enlight/Template/Plugins/function.compileLess.php:63
[0x00007f292fa19b40] smarty_function_compileLess() /var/www/vhosts/kunde/httpdocs/domain.de/var/cache/production_201901211535/templates/frontend_domain_de_DE_1_secure/74/aa/d1/74aad1fcd87e63c9b6413e018a04d9b2c8105fc4.snippet.index.tpl.php:914

Hat jemand einen Tipp wie ich weiter verfahren könnte um den Fehler einzugrenzen?