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path: root/src/zenserver/hub/storageserverinstance.cpp
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* hub s3 hydrate improvements (#902)Dan Engelbrecht2 days1-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | - Feature: Added `--hub-hydration-target-config` option to specify the hydration target via a JSON config file (mutually exclusive with `--hub-hydration-target-spec`); supports `file` and `s3` types with structured settings ```json { "type": "file", "settings": { "path": "/path/to/hydration/storage" } } ``` ```json { "type": "s3", "settings": { "uri": "s3://bucket[/prefix]", "region": "us-east-1", "endpoint": "http://localhost:9000", "path-style": true } } ``` - Improvement: Hub hydration dehydration skips the `.sentry-native` directory - Bugfix: Fixed `MakeSafeAbsolutePathInPlace` when a UNC prefix is present but path uses mixed delimiters
* hub resource limits (#900)Dan Engelbrecht2 days1-28/+8
| | | | | | | | | | | | - Feature: Hub dashboard now shows a Resources tile with disk and memory usage against configured limits - Feature: Hub module listing now shows state-change timestamps and duration for each instance - Improvement: Hub provisioning rejects new instances when disk or memory usage exceeds configurable thresholds; limits are disabled by default (0 = no limit) - `--hub-provision-disk-limit-bytes` - Reject provisioning when used disk exceeds this many bytes - `--hub-provision-disk-limit-percent` - Reject provisioning when used disk exceeds this percentage of total disk - `--hub-provision-memory-limit-bytes` - Reject provisioning when used memory exceeds this many bytes - `--hub-provision-memory-limit-percent` - Reject provisioning when used memory exceeds this percentage of total RAM - Improvement: Hub process metrics are now tracked atomically per active instance slot, eliminating per-query process handle lookups - Improvement: Hub, Build Store, and Workspaces service stats sections in the dashboard are now collapsible - Bugfix: Hub watchdog loop did not check `m_ShutdownFlag`, causing it to spin indefinitely on shutdown
* hub instance state refactor (#892)Dan Engelbrecht5 days1-136/+38
| | | | | | - Improvement: Provisioning a hibernated instance now automatically wakes it instead of requiring an explicit wake call first - Improvement: Deprovisioning now accepts instances in Crashed or Hibernated states, not just Provisioned - Improvement: Added `--consul-health-interval-seconds` and `--consul-deregister-after-seconds` options to control Consul health check behavior (defaults: 10s and 30s) - Improvement: Consul registration now occurs when provisioning starts; health check intervals are applied once provisioning completes
* refactor hub notifications (#888)Dan Engelbrecht9 days1-29/+50
| | | | * refactor hub callbacks * improve http responses
* add hub instance crash recovery (#885)Dan Engelbrecht9 days1-3/+54
| | | * add hub instance crash recovery
* zen hub command (#877)Dan Engelbrecht11 days1-12/+11
| | | | | | | | | | | | | | | - Feature: Added `zen hub` command for managing a hub server and its provisioned module instances: - `zen hub up` - Start a hub server (equivalent to `zen up` in hub mode) - `zen hub down` - Shut down a hub server - `zen hub provision <moduleid>` - Provision a storage server instance for a module - `zen hub deprovision <moduleid>` - Deprovision a storage server instance - `zen hub hibernate <moduleid>` - Hibernate a provisioned instance (shut down, data preserved) - `zen hub wake <moduleid>` - Wake a hibernated instance - `zen hub status [moduleid]` - Show state of all instances or a specific module - Feature: Added new hub HTTP endpoints for instance lifecycle management: - `POST /hub/modules/{moduleid}/hibernate` - Hibernate the instance for the given module - `POST /hub/modules/{moduleid}/wake` - Wake a hibernated instance for the given module - Improvement: `zen up` refactored to use shared `StartupZenServer`/`ShutdownZenServer` helpers (also used by `zen hub up`/`zen hub down`) - Bugfix: Fixed shutdown event not being cleared after the server process exits in `ZenServerInstance::Shutdown()`, which could cause stale state on reuse
* add hub instance info (#869)Dan Engelbrecht12 days1-50/+243
| | | | | | | - Improvement: Hub module listing now includes per-instance process metrics (memory, CPU time, working set, pagefile usage) - Improvement: Hub now monitors provisioned instance health in the background and refreshes process metrics periodically - Improvement: Hub no longer exposes raw `StorageServerInstance` pointers to callers; instance state is returned as value snapshots (`Hub::InstanceInfo`) - Improvement: Hub instance access is now guarded by RAII per-instance locks (`SharedLockedPtr`/`ExclusiveLockedPtr`), preventing concurrent modifications during provisioning and deprovisioning - Improvement: Hub instance lifecycle is now tracked as a `HubInstanceState` enum covering transitional states (Provisioning, Deprovisioning, Hibernating, Waking); exposed as a string in the HTTP API and dashboard
* add --hub-hydration-target-spec to zen hub (#867)Dan Engelbrecht13 days1-6/+4
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* add --hub-instance-config option to set lua config path for hub instances (#854)Dan Engelbrecht2026-03-181-0/+4
| | | * add --hub-instance-config option to set lua config path for hub instances
* zen hub port reuse (#850)Dan Engelbrecht2026-03-171-11/+19
| | | | | | | | - Feature: Added `--allow-port-probing` option to control whether zenserver searches for a free port on startup (default: true, automatically false when --dedicated is set) - Feature: Added new hub options for controlling provisioned storage server instances: - `--hub-instance-http` - HTTP server implementation for instances (asio/httpsys) - `--hub-instance-http-threads` - Number of HTTP connection threads per instance - `--hub-instance-corelimit` - Limit CPU concurrency per instance - Improvement: Hub now manages a deterministic port pool for provisioned instances allowing reuse of unused ports
* hubservice refactor (#819)Dan Engelbrecht2026-03-101-0/+203
* move Hub to separate class * move StorageServerInstance to separate files * refactor HttpHubService to not own Hub instance