* fix(obs): isolate process sampler windows
Refs rustfs/backlog#1004
Refs rustfs/backlog#986
- add a reusable ProcessSampler so callers can own independent sysinfo refresh windows
- wire separate sampler instances for obs metrics scheduling and memory observability
- keep compatibility helpers while avoiding cross-task CPU and disk delta interference
Co-Authored-By: heihutu <heihutu@gmail.com>
* fix(obs): import process sampler bundle helper
Refs rustfs/backlog#1004
Refs rustfs/backlog#986
- import collect_process_metric_bundle_with in the metrics scheduler
- drop the stale collect_process_metric_bundle import after switching scheduler sampling to independent process samplers
Co-Authored-By: heihutu <heihutu@gmail.com>
* fix(obs): move process sampler into blocking task
Refs rustfs/backlog#1004
Refs rustfs/backlog#986
- move the memory observability process sampler into the spawn_blocking closure
- satisfy the closure static lifetime required by tokio while keeping the isolated sampler design intact
Co-Authored-By: heihutu <heihutu@gmail.com>
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Co-authored-by: heihutu <heihutu@gmail.com>
feat(admin): add MinIO-compatible diagnostics and service-control endpoints
Register and implement MinIO admin API compatibility routes:
- POST /v3/service: restart/stop trigger the existing graceful-shutdown
path; freeze/unfreeze record advisory state (request admission is not
yet gated, surfaced honestly via effective=false)
- profiling/trace and healthinfo/obdinfo/log diagnostics endpoints
- GET /v3/top/locks and POST /v3/force-unlock, backed by new
FastObjectLockManager::list_locks()/force_unlock() introspection
- speedtest routes where feasible
Refs rustfs/backlog#604 #606#607#615
Increase the size of the notification pool to reduce the thundering herd effect under high concurrency
Implement an adaptive timeout mechanism that dynamically adjusts based on system load and priority
Add a lock protection mechanism to prevent premature cleanup of active locks
Add lock acquisition methods for high-priority and critical-priority locks
Improve the cleanup strategy to be more conservative under high load
Add detailed debug logs to assist in diagnosing lock issues
Signed-off-by: junxiang Mu <1948535941@qq.com>
* feat(lock): Add support for disabling lock manager
Implement control of lock system activation and deactivation via environment variables
Add DisabledLockManager for lock-free operation scenarios
Introduce LockManager trait to uniformly manage different lock managers
Signed-off-by: junxiang Mu <1948535941@qq.com>
* refactor(lock): Optimize implementation of global lock manager and parsing of boolean environment variables
Refactor the implementation of the global lock manager: wrap FastObjectLockManager with Arc and add the as_fast_lock_manager method
Extract the boolean environment variable parsing logic into an independent function parse_bool_env_var
Signed-off-by: junxiang Mu <1948535941@qq.com>
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Signed-off-by: junxiang Mu <1948535941@qq.com>
* Refactor: reimplement lock
Signed-off-by: junxiang Mu <1948535941@qq.com>
* Fix: fix test case failed
Signed-off-by: junxiang Mu <1948535941@qq.com>
* Improve: lock pref
Signed-off-by: junxiang Mu <1948535941@qq.com>
* fix(lock): Fix resource cleanup issue when batch lock acquisition fails
Ensure that the locks already acquired are properly released when batch lock acquisition fails to avoid memory leaks
Improve the lock protection mechanism to prevent double release issues
Add complete Apache license declarations to all files
Signed-off-by: junxiang Mu <1948535941@qq.com>
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Signed-off-by: junxiang Mu <1948535941@qq.com>
houseme