القائمة
Covers Bitrix performance — composite site, query optimization, replication/clustering, sharding, hot/cold sessions. Applied for high-load optimization beyond basic caching. Key terms — composite, NGINX, replication, sharding, query optimization.
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استنادا إلى تصنيف SOC المهني
| name | bitrix-performance |
| description | Covers Bitrix performance — composite site, query optimization, replication/clustering, sharding, hot/cold sessions. Applied for high-load optimization beyond basic caching. Key terms — composite, NGINX, replication, sharding, query optimization. |
Baseline: main 23.0+. Complements skills bitrix-caching, bitrix-sessions, and bitrix-database.
Technology caching static HTML while loading dynamic blocks via AJAX. Kernel entry points: \Bitrix\Main\Composite\Engine, \Bitrix\Main\Composite\Responder.
<div data-dynamic="true">...</div> or frame mode APIs.Modes:
NGINX: point try_files to the composite cache pool directory (BitrixVM: Configure nginx to use composite cache).
Do not put personalized data in static zone (cart, user name, permissions).
select fields.filter/order columns.fetchCollection() with relations.SqlTracker in dev to find slow queries (skill bitrix-database)..settings.php connections and \Bitrix\Main\Data\ConnectionPool (Application::getConnectionPool() / Application::getConnection('name')).Horizontal partitioning for very large tables (enterprise scenarios). Kernel support varies by edition.
Related to separated session mode (bitrix-sessions):
$_SESSION['BX']) → encrypted cookies.Covers Bitrix module sprint.migration — Version migrations, HelperManager (Iblock/Hlblock/Option/Agent/…), builders (run), CLI migrate.php (add/ls/up/down/redo/mark), configs migrations.*.php, restartable batches, exchange dirs. Use when creating or applying DB/schema/content migrations, exporting iblock/HL/options via builders, or debugging migration state. Key terms — sprint.migration, Version, up/down, HelperManager, saveIblock, saveHlblock, migrate.php, version builders, migration_dir.
CAgent, addBackgroundJob, Messenger brokers/queues. Use for deferred and async processing.
Covers business processes (bizproc) — start/stop workflows from PHP, document types, custom activities in /local/activities/, boundary vs agents/Messenger; mentions bizprocdesigner. Applied for approvals, document workflows, automation activities. Key terms — CBPDocument, CBPRuntime, CBPWorkflow, CBPActivity, document type, Starter, workflow template, activities.
Covers caching in Bitrix — Cache (unmanaged), ManagedCache, TaggedCache, ORM auto-cache, component cache via startResultCache/endResultCache, Composite Site, cache engine configuration (files, memcached, redis) in .settings.php. Applied when optimizing performance, invalidating by tags and events, setting TTL, cache warm-up, and debugging cache hits. Key terms — cache, invalidate, TaggedCache, ManagedCache, startResultCache, cacheDir, clean.
Covers Trade Catalog module — products, SKU/offers, prices, inventory, discounts, bundles, export/import, catalog API choice. Applied for e-commerce features requiring prices, stock, and sale integration. Key terms — catalog, product, SKU, offer, price type, CCatalogProduct, catalog module.
Covers CMS fundamentals — sites, site templates, menus, page templates, includes, breadcrumbs, user groups, user fields, admin panel. Applied for site structure and content management tasks. Key terms — CSite, template, menu, include area, user field, UF.