We're getting more diagnostics in 24.04 at least: [1734089.971392] NFS call test_stateid 0000000015aeffc7 [1734089.971395] --> nfs41_call_sync_prepare data->seq_server 00000000e7ef3825 [1734089.971398] --> nfs4_alloc_slot used_slots=0000 highest_used=4294967295 max_slots=31 [1734089.971401] <-- nfs4_alloc_slot used_slots=0001 highest_used=0 slotid=0 [1734089.971405] encode_sequence: sessionid=1732546958:2952628455:4:0 seqid=79117276 slotid=0 max_slotid=0 cache_this=0 [1734089.971525] nfs41_handle_sequence_flag_errors: "redacted" (client ID 8e914467e788fdaf) flags=0x00000040 [1734089.971531] --> nfs4_alloc_slot used_slots=0001 highest_used=0 max_slots=31 [1734089.971534] <-- nfs4_alloc_slot used_slots=0003 highest_used=1 slotid=1 [1734089.971537] nfs4_free_slot: slotid 1 highest_used_slotid 0 [1734089.971540] nfs41_sequence_process: Error 0 free the slot [1734089.971543] nfs4_free_slot: slotid 0 highest_used_slotid 4294967295 [1734089.971548] NFS reply test_stateid: succeeded, 0 [1734089.971552] NFS call test_stateid 0000000015aeffc7 [1734089.971556] --> nfs41_call_sync_prepare data->seq_server 00000000e7ef3825 [1734089.971559] --> nfs4_alloc_slot used_slots=0000 highest_used=4294967295 max_slots=31 [1734089.971562] <-- nfs4_alloc_slot used_slots=0001 highest_used=0 slotid=0 [1734089.971567] encode_sequence: sessionid=1732546958:2952628455:4:0 seqid=79117277 slotid=0 max_slotid=0 cache_this=0 [1734089.971679] nfs41_handle_sequence_flag_errors: "redacted" (client ID 8e914467e788fdaf) flags=0x00000040 [1734089.971685] --> nfs4_alloc_slot used_slots=0001 highest_used=0 max_slots=31 [1734089.971689] <-- nfs4_alloc_slot used_slots=0003 highest_used=1 slotid=1 [1734089.971692] nfs4_free_slot: slotid 1 highest_used_slotid 0 [1734089.971695] nfs41_sequence_process: Error 0 free the slot [1734089.971697] nfs4_free_slot: slotid 0 highest_used_slotid 4294967295 [1734089.971703] NFS reply test_stateid: succeeded, 0
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2046572 Title: NFS latency spikes during openat syscalls associated with test_stateid RPC command To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2046572/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
