Mohamed Chorfa 10c4ab3e33 s3, iam, volume, filer, master: add /healthz and /readyz health probes (#9738) ...

Adds standard Kubernetes liveness/readiness endpoints to all HTTP
servers that were missing them:

- S3:     adds /readyz (already had /healthz)
- IAM:    adds /healthz and /readyz (had none)
- Volume: adds /readyz (already had /healthz)
- Filer:  adds /readyz on default and readonly mux
- Master: adds /healthz and /readyz at root level
  (preserves existing /cluster/healthz)

All endpoints reuse existing health handlers or return 200 OK as a
minimal foundation. Future PRs can enhance /readyz with dependency
checks without breaking the contract.

Closes #9736

Co-authored-by: Mohamed Chorfa <mohamed.chorfa@thalesgroup.com>

2026-05-29 20:45:03 -07:00

..

constants

Nit: use time.Durations instead of constants in seconds. (#7438)

2025-11-04 13:02:22 -08:00

filer_ui

Fix UI prefix url encoding (#9344)

2026-05-06 19:14:36 -07:00

master_ui

feat: improve aio support for admin/volume ingress and fix UI links (#8679)

2026-03-18 13:20:55 -07:00

postgres

chore: remove ~50k lines of unreachable dead code (#8913)

2026-04-03 16:04:27 -07:00

volume_server_ui

fix: EC UI template error when viewing shard details (#7955)

2026-01-03 22:45:48 -08:00

common_test.go

writeJson: drop unused JSONP branch (#9686)

2026-05-26 01:05:07 -07:00

common.go

writeJson: drop unused JSONP branch (#9686)

2026-05-26 01:05:07 -07:00

filer_grpc_server_admin.go

cluster: restrict Ping RPC to known peers of the requested type (#9445)

2026-05-12 13:00:52 -07:00

filer_grpc_server_condition_test.go

s3: route object-lock version-specific deletes off the distributed lock (#9657)

2026-05-24 11:41:08 -07:00

filer_grpc_server_condition.go

s3: route object-lock version-specific deletes off the distributed lock (#9657)

2026-05-24 11:41:08 -07:00

filer_grpc_server_create_lock_test.go

filer: serialize same-path mutations with a per-path lock (#9639)

2026-05-23 14:22:42 -07:00

filer_grpc_server_dlm_test.go

dlm: resilient distributed locks via consistent hashing + backup replication (#8860)

2026-03-30 23:29:56 -07:00

filer_grpc_server_dlm.go

dlm: resilient distributed locks via consistent hashing + backup replication (#8860)

2026-03-30 23:29:56 -07:00

filer_grpc_server_kv.go

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

filer_grpc_server_mount_peer_test.go

chore(filer): remove -mount.p2p flag; registry is always on (#9183)

2026-04-21 23:00:11 -07:00

filer_grpc_server_mount_peer.go

chore(filer): remove -mount.p2p flag; registry is always on (#9183)

2026-04-21 23:00:11 -07:00

filer_grpc_server_object_txn_test.go

ObjectTransaction: filer-side forwarding via route_key (#9659)

2026-05-24 14:21:06 -07:00

filer_grpc_server_posix_lock_test.go

filer: warm-up + fail-closed cooling for POSIX locks on owner (re)start (#9673)

2026-05-25 13:14:05 -07:00

filer_grpc_server_posix_lock.go

filer: warm-up + fail-closed cooling for POSIX locks on owner (re)start (#9673)

2026-05-25 13:14:05 -07:00

filer_grpc_server_remote.go

fix(filer/remote): keep re-cache work alive past caller cancellation (#9174) (#9193)

2026-04-22 17:56:15 -07:00

filer_grpc_server_rename_test.go

filer: serialize same-path mutations with a per-path lock (#9639)

2026-05-23 14:22:42 -07:00

filer_grpc_server_rename.go

filer: reuse the caller's fetched entry in CreateEntry (#9645)

2026-05-23 21:40:41 -07:00

filer_grpc_server_stream_mutate_bench_test.go

perf(filer): parallelize StreamMutateEntry with path-keyed scheduler (#9171)

2026-04-21 11:25:09 -07:00

filer_grpc_server_stream_mutate_scheduler_test.go

perf(filer): parallelize StreamMutateEntry with path-keyed scheduler (#9171)

2026-04-21 11:25:09 -07:00

filer_grpc_server_stream_mutate_scheduler.go

perf(filer): parallelize StreamMutateEntry with path-keyed scheduler (#9171)

2026-04-21 11:25:09 -07:00

filer_grpc_server_stream_mutate.go

perf(filer): parallelize StreamMutateEntry with path-keyed scheduler (#9171)

2026-04-21 11:25:09 -07:00

filer_grpc_server_sub_meta_test.go

fix(filer.sync): keep sync_offset fresh through filtered-event markers (#9733)

2026-05-28 23:29:59 -07:00

filer_grpc_server_sub_meta.go

fix(filer.sync): keep sync_offset fresh while the source is read-only (#9589)

2026-05-20 11:26:37 -07:00

filer_grpc_server_test.go

fix(filer): apply default disk type after location-prefix resolution in gRPC AssignVolume (#8836)

2026-03-29 14:18:24 -07:00

filer_grpc_server_traverse_meta_test.go

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

filer_grpc_server_traverse_meta.go

Add error list each entry func (#7485)

2025-11-25 19:35:19 -08:00

filer_grpc_server.go

ObjectTransaction: filer-side forwarding via route_key (#9659)

2026-05-24 14:21:06 -07:00

filer_jwt_test.go

filer: scope JWT allowed_prefixes to path components (#9439)

2026-05-12 10:10:48 -07:00

filer_server_handlers_copy_test.go

Use filer-side copy for mounted whole-file copy_file_range (#8747)

2026-03-23 18:35:15 -07:00

filer_server_handlers_copy.go

filer: reuse the caller's fetched entry in CreateEntry (#9645)

2026-05-23 21:40:41 -07:00

filer_server_handlers_iam_grpc_test.go

filer/iam-grpc: make admin Bearer auth opt-in (fixes #9509) (#9514)

2026-05-15 13:15:20 -07:00

filer_server_handlers_iam_grpc.go

filer/iam-grpc: make admin Bearer auth opt-in (fixes #9509) (#9514)

2026-05-15 13:15:20 -07:00

filer_server_handlers_proxy_test.go

fix(filer): limit concurrent proxy reads per volume server (#8608)

2026-03-11 23:32:09 -07:00

filer_server_handlers_proxy.go

chore: remove ~50k lines of unreachable dead code (#8913)

2026-04-03 16:04:27 -07:00

filer_server_handlers_read_dir.go

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

filer_server_handlers_read.go

fix(filer): return 503 + Retry-After when remote object not cached yet (#9236)

2026-04-27 01:58:33 -07:00

filer_server_handlers_tagging.go

filer: reuse the caller's fetched entry in CreateEntry (#9645)

2026-05-23 21:40:41 -07:00

filer_server_handlers_write_autochunk.go

filer: reuse the caller's fetched entry in CreateEntry (#9645)

2026-05-23 21:40:41 -07:00

filer_server_handlers_write_merge.go

S3 API: Add SSE-KMS (#7144)

2025-08-21 08:28:07 -07:00

filer_server_handlers_write_upload.go

fix(mount): remove fid pool to stop master over-allocating volumes (#9111)

2026-04-16 15:51:13 -07:00

filer_server_handlers_write.go

fix(mount): remove fid pool to stop master over-allocating volumes (#9111)

2026-04-16 15:51:13 -07:00

filer_server_handlers.go

filer: scope JWT allowed_prefixes to path components (#9439)

2026-05-12 10:10:48 -07:00

filer_server_rocksdb.go

go fix

2026-02-20 18:42:00 -08:00

filer_server_tus_handlers.go

fix(mount): remove fid pool to stop master over-allocating volumes (#9111)

2026-04-16 15:51:13 -07:00

filer_server_tus_session.go

filer: reuse the caller's fetched entry in CreateEntry (#9645)

2026-05-23 21:40:41 -07:00

filer_server.go

s3, iam, volume, filer, master: add /healthz and /readyz health probes (#9738)

2026-05-29 20:45:03 -07:00

master_grpc_server_admin_ping_test.go

master: accept volume-server Ping targets on follower masters (#9614)

2026-05-21 10:19:59 -07:00

master_grpc_server_admin.go

master: accept volume-server Ping targets on follower masters (#9614)

2026-05-21 10:19:59 -07:00

master_grpc_server_assign.go

feat: pass expected_data_size from clients for size-aware assignment (#9032)

2026-04-11 11:30:47 -07:00

master_grpc_server_cluster.go

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

master_grpc_server_collection.go

move to https://github.com/seaweedfs/seaweedfs

2022-07-29 00:17:28 -07:00

master_grpc_server_raft_test.go

Add cluster.raft.leader.transfer command for graceful leader change (#7819)

2025-12-19 00:15:39 -08:00

master_grpc_server_raft.go

fix(admin): fix master leader link showing incorrect port in Admin UI (#8924)

2026-04-04 11:50:43 -07:00

master_grpc_server_test.go

dlm: resilient distributed locks via consistent hashing + backup replication (#8860)

2026-03-30 23:29:56 -07:00

master_grpc_server_volume.go

master: timeout AllocateVolume/DeleteVolume and defer growRequest cleanup (#9698)

2026-05-26 16:26:21 -07:00

master_grpc_server.go

s3: dial the object lock's primary filer directly (#9626)

2026-05-24 00:40:43 -07:00

master_server_handlers_admin.go

fix: generate topology uuid uniformly in single-master mode (#8405)

2026-02-22 23:45:48 -08:00

master_server_handlers_ui.go

hide millseconds in up time (#7553)

2025-11-26 08:01:19 -08:00

master_server_handlers.go

feat: pass expected_data_size from clients for size-aware assignment (#9032)

2026-04-11 11:30:47 -07:00

master_server.go

s3, iam, volume, filer, master: add /healthz and /readyz health probes (#9738)

2026-05-29 20:45:03 -07:00

raft_common.go

fix: improve raft leader election reliability and failover speed (#8692)

2026-03-18 23:28:07 -07:00

raft_hashicorp_test.go

Normalize hashicorp raft peer ids (#8253)

2026-02-09 07:46:34 -08:00

raft_hashicorp.go

fix: improve raft leader election reliability and failover speed (#8692)

2026-03-18 23:28:07 -07:00

raft_server_handlers.go

fix(wdclient,volume): compare master leader with ServerAddress.Equals (#9089)

2026-04-15 12:29:31 -07:00

raft_server.go

go fmt

2026-04-10 17:31:14 -07:00

volume_grpc_admin.go

fix(ec): verify full shard set before deleting source volume (#9490) (#9493)

2026-05-13 19:29:24 -07:00

volume_grpc_batch_delete_test.go

volume: require admin auth on BatchDelete (#9438)

2026-05-11 13:50:48 -07:00

volume_grpc_batch_delete.go

volume: require admin auth on BatchDelete (#9438)

2026-05-11 13:50:48 -07:00

volume_grpc_client_to_master.go

fix(ec): blanket-clean every destination over the full shard range (#9512)

2026-05-17 11:31:37 -07:00

volume_grpc_copy_incremental.go

move to https://github.com/seaweedfs/seaweedfs

2022-07-29 00:17:28 -07:00

volume_grpc_copy_writefile_test.go

fix(ec_distribute): remove partial files on copy stream error (#9543)

2026-05-18 15:19:51 -07:00

volume_grpc_copy.go

fix(ec_distribute): remove partial files on copy stream error (#9543)

2026-05-18 15:19:51 -07:00

volume_grpc_erasure_coding_test.go

fix(ec): VolumeEcShardsInfo walks every disk on multi-disk servers (#9568)

2026-05-19 14:58:56 -07:00

volume_grpc_erasure_coding.go

fix(ec): VolumeEcShardsInfo walks every disk on multi-disk servers (#9568)

2026-05-19 14:58:56 -07:00

volume_grpc_query.go

move to https://github.com/seaweedfs/seaweedfs

2022-07-29 00:17:28 -07:00

volume_grpc_read_all.go

volume: require admin auth on ReadAllNeedles and VolumeNeedleStatus (#9437)

2026-05-11 13:50:19 -07:00

volume_grpc_read_write.go

Export gRPC file_{read,write}_failures metrics on volume servers. (#9177)

2026-04-22 11:22:21 -07:00

volume_grpc_remote_test.go

volume: gate FetchAndWriteNeedle behind admin auth and refuse internal endpoints (#9441)

2026-05-12 10:11:20 -07:00

volume_grpc_remote.go

volume: gate FetchAndWriteNeedle behind admin auth and refuse internal endpoints (#9441)

2026-05-12 10:11:20 -07:00

volume_grpc_scrub.go

fix(volume): add authentication to destructive gRPC admin endpoints (#8876)

2026-05-04 21:14:55 -07:00

volume_grpc_state.go

Add a version token on RPCs to read/update volume server states. (#8191)

2026-02-06 10:58:43 -08:00

volume_grpc_tail.go

Block RPC write operations on volume servers when maintenance mode is enabled (#8115)

2026-02-02 13:21:02 -08:00

volume_grpc_tier_download.go

avoid load volume file with BytesOffset mismatch (#3841)

2022-10-14 00:18:09 -07:00

volume_grpc_tier_upload.go

Block RPC write operations on volume servers when maintenance mode is enabled (#8115)

2026-02-02 13:21:02 -08:00

volume_grpc_vacuum.go

fix(volume): add authentication to destructive gRPC admin endpoints (#8876)

2026-05-04 21:14:55 -07:00

volume_server_handlers_admin.go

chore: remove ~50k lines of unreachable dead code (#8913)

2026-04-03 16:04:27 -07:00

volume_server_handlers_helper.go

…

volume_server_handlers_read.go

Export file_read_invalid_needles metric for REST read requests on invalid file IDs. (#9241)

2026-04-27 12:22:42 -07:00

volume_server_handlers_ui.go

hide millseconds in up time (#7553)

2025-11-26 08:01:19 -08:00

volume_server_handlers_write.go

Export REST file_{read,write}_failures metrics on volume servers (#9215)

2026-04-24 11:45:21 -07:00

volume_server_handlers.go

fix: JWT validation failures during replication (#7788) (#7795)

2025-12-16 13:42:18 -08:00

volume_server.go

s3, iam, volume, filer, master: add /healthz and /readyz health probes (#9738)

2026-05-29 20:45:03 -07:00

webdav_server.go

fix(mount): remove fid pool to stop master over-allocating volumes (#9111)

2026-04-16 15:51:13 -07:00

wrapped_webdav_fs.go

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00