Synchronize scheduler concurrency across API and gRPC processes and restore persisted limits during recovery.
Serialize subscription mutations and preserve shared storage while cleaning Shell and CLI namespaces, historical references, and filesystem-specific naming candidates.
Handle CLI text responses correctly and include script history in backups. Add regression coverage for concurrency, cleanup ownership, long URLs, Unicode paths, and history exports.
* refactor: migrate cron scheduling to node-cron
* feat: support annually midnight and minutely cron macros
* fix: harden cron recovery and system scheduler compatibility
* perf: load HTTP dependencies only in the HTTP worker
* docs: record 30-minute idle resource comparison
* perf: isolate database initialization from the cluster primary
* docs: record isolated database startup resource comparison
* perf: avoid an extra shell child in Docker health probes
* perf: load notification dependencies only when needed
* perf: retain queue cleanup after notification loading comparison
* fix: stop page polling after unmount and avoid duplicate fetches
* perf: share WebSocket session polling across connections
* docs: measure real WebSocket container CPU and memory
* perf: reuse JWT validation within each WebSocket session check
* perf: bound login IP lookup allocations with an address cache
* refactor: limit resource optimization PR to three core changes
* docs: benchmark the three core optimizations against develop
* chore: remove documentation and benchmark artifacts from PR
Add a failure list with task names, commands, accumulated failure counts and latest log links. Keep recovered and deleted tasks visible in today's statistics.
Fixes#3065
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