Created attachment 1523446 [details] glusterfs client statedump I have the same problem。but my glusterfs version is 3.13.2。 （一）、glusterfs version info glusterfs 3.13.2 Repository revision: git://git.gluster.org/glusterfs.git Copyright (c) 2006-2016 Red Hat, Inc. <https://www.gluster.org/> GlusterFS comes with ABSOLUTELY NO WARRANTY. It is licensed to you under your choice of the GNU Lesser General Public License, version 3 or any later version (LGPLv3 or later), or the GNU General Public License, version 2 (GPLv2), in all cases as published by the Free Software Foundation. （二）、glusterfs memory info（three days ago，the glusterfs RSS has reached 150G，I have to remount the glusterfs） PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 3610 root 20 0 8204272 7.160g 4388 S 1.7 2.9 1948:13 glusterfs 3658 root 20 0 4219832 712408 4540 S 0.0 0.3 1291:37 glusterfsd 3708 root 20 0 3231104 389320 4424 S 0.3 0.1 44:40.75 glusterfsd 3726 root 20 0 3239296 263720 4428 S 0.3 0.1 72:39.66 glusterfsd 3682 root 20 0 3303044 236828 4424 S 0.7 0.1 53:37.38 glusterfsd 3752 root 20 0 3296900 224340 4420 S 0.7 0.1 71:58.79 glusterfsd （三）、glusterfs volume info Volume Name: GFSvolume Type: Distributed-Replicate Volume ID: f77eedac-95da-40e7-a1cb-8fd0c097ef75 Status: Started Snapshot Count: 0 Number of Bricks: 24 x 3 = 72 Transport-type: tcp Bricks: Brick1: XXXXXXXXXXXXXXXXXXX01-32-146:/GFSbrick1/GFSdata Brick2: XXXXXXXXXXXXXXXXXXX02-32-37:/GFSbrick1/GFSdata Brick3: XXXXXXXXXXXXXXXXXXX03-32-130:/GFSbrick1/GFSdata Brick4: XXXXXXXXXXXXXXXXXXX04-32-48:/GFSbrick1/GFSdata Brick5: XXXXXXXXXXXXXXXXXXX05-32-132:/GFSbrick1/GFSdata Brick6: XXXXXXXXXXXXXXXXXXX06-32-84:/GFSbrick1/GFSdata Brick7: XXXXXXXXXXXXXXXXXXX01-32-146:/GFSbrick2/GFSdata Brick8: XXXXXXXXXXXXXXXXXXX02-32-37:/GFSbrick2/GFSdata Brick9: XXXXXXXXXXXXXXXXXXX03-32-130:/GFSbrick2/GFSdata Brick10: XXXXXXXXXXXXXXXXXXX04-32-48:/GFSbrick2/GFSdata Brick11: XXXXXXXXXXXXXXXXXXX05-32-132:/GFSbrick2/GFSdata Brick12: XXXXXXXXXXXXXXXXXXX06-32-84:/GFSbrick2/GFSdata Brick13: XXXXXXXXXXXXXXXXXXX01-32-146:/GFSbrick3/GFSdata Brick14: XXXXXXXXXXXXXXXXXXX02-32-37:/GFSbrick3/GFSdata Brick15: XXXXXXXXXXXXXXXXXXX03-32-130:/GFSbrick3/GFSdata Brick16: XXXXXXXXXXXXXXXXXXX04-32-48:/GFSbrick3/GFSdata Brick17: XXXXXXXXXXXXXXXXXXX05-32-132:/GFSbrick3/GFSdata Brick18: XXXXXXXXXXXXXXXXXXX06-32-84:/GFSbrick3/GFSdata Brick19: XXXXXXXXXXXXXXXXXXX01-32-146:/GFSbrick4/GFSdata Brick20: XXXXXXXXXXXXXXXXXXX02-32-37:/GFSbrick4/GFSdata Brick21: XXXXXXXXXXXXXXXXXXX03-32-130:/GFSbrick4/GFSdata Brick22: XXXXXXXXXXXXXXXXXXX04-32-48:/GFSbrick4/GFSdata Brick23: XXXXXXXXXXXXXXXXXXX05-32-132:/GFSbrick4/GFSdata Brick24: XXXXXXXXXXXXXXXXXXX06-32-84:/GFSbrick4/GFSdata Brick25: XXXXXXXXXXXXXXXXXXX01-32-146:/GFSbrick5/GFSdata Brick26: XXXXXXXXXXXXXXXXXXX02-32-37:/GFSbrick5/GFSdata Brick27: XXXXXXXXXXXXXXXXXXX03-32-130:/GFSbrick5/GFSdata Brick28: XXXXXXXXXXXXXXXXXXX04-32-48:/GFSbrick5/GFSdata Brick29: XXXXXXXXXXXXXXXXXXX05-32-132:/GFSbrick5/GFSdata Brick30: XXXXXXXXXXXXXXXXXXX06-32-84:/GFSbrick5/GFSdata Brick31: XXXXXXXXXXXXXXXXXXX01-32-146:/GFSbrick6/GFSdata Brick32: XXXXXXXXXXXXXXXXXXX02-32-37:/GFSbrick6/GFSdata Brick33: XXXXXXXXXXXXXXXXXXX03-32-130:/GFSbrick6/GFSdata Brick34: XXXXXXXXXXXXXXXXXXX04-32-48:/GFSbrick6/GFSdata Brick35: XXXXXXXXXXXXXXXXXXX05-32-132:/GFSbrick6/GFSdata Brick36: XXXXXXXXXXXXXXXXXXX06-32-84:/GFSbrick6/GFSdata Brick37: XXXXXXXXXXXXXXXXXXX01-32-146:/GFSbrick7/GFSdata Brick38: XXXXXXXXXXXXXXXXXXX02-32-37:/GFSbrick7/GFSdata Brick39: XXXXXXXXXXXXXXXXXXX03-32-130:/GFSbrick7/GFSdata Brick40: XXXXXXXXXXXXXXXXXXX04-32-48:/GFSbrick7/GFSdata Brick41: XXXXXXXXXXXXXXXXXXX05-32-132:/GFSbrick7/GFSdata Brick42: XXXXXXXXXXXXXXXXXXX06-32-84:/GFSbrick7/GFSdata Brick43: XXXXXXXXXXXXXXXXXXX01-32-146:/GFSbrick8/GFSdata Brick44: XXXXXXXXXXXXXXXXXXX02-32-37:/GFSbrick8/GFSdata Brick45: XXXXXXXXXXXXXXXXXXX03-32-130:/GFSbrick8/GFSdata Brick46: XXXXXXXXXXXXXXXXXXX04-32-48:/GFSbrick8/GFSdata Brick47: XXXXXXXXXXXXXXXXXXX05-32-132:/GFSbrick8/GFSdata Brick48: XXXXXXXXXXXXXXXXXXX06-32-84:/GFSbrick8/GFSdata Brick49: XXXXXXXXXXXXXXXXXXX01-32-146:/GFSbrick9/GFSdata Brick50: XXXXXXXXXXXXXXXXXXX02-32-37:/GFSbrick9/GFSdata Brick51: XXXXXXXXXXXXXXXXXXX03-32-130:/GFSbrick9/GFSdata Brick52: XXXXXXXXXXXXXXXXXXX04-32-48:/GFSbrick9/GFSdata Brick53: XXXXXXXXXXXXXXXXXXX05-32-132:/GFSbrick9/GFSdata Brick54: XXXXXXXXXXXXXXXXXXX06-32-84:/GFSbrick9/GFSdata Brick55: XXXXXXXXXXXXXXXXXXX01-32-146:/GFSbrick10/GFSdata Brick56: XXXXXXXXXXXXXXXXXXX02-32-37:/GFSbrick10/GFSdata Brick57: XXXXXXXXXXXXXXXXXXX03-32-130:/GFSbrick10/GFSdata Brick58: XXXXXXXXXXXXXXXXXXX04-32-48:/GFSbrick10/GFSdata Brick59: XXXXXXXXXXXXXXXXXXX05-32-132:/GFSbrick10/GFSdata Brick60: XXXXXXXXXXXXXXXXXXX06-32-84:/GFSbrick10/GFSdata Brick61: XXXXXXXXXXXXXXXXXXX01-32-146:/GFSbrick11/GFSdata Brick62: XXXXXXXXXXXXXXXXXXX02-32-37:/GFSbrick11/GFSdata Brick63: XXXXXXXXXXXXXXXXXXX03-32-130:/GFSbrick11/GFSdata Brick64: XXXXXXXXXXXXXXXXXXX04-32-48:/GFSbrick11/GFSdata Brick65: XXXXXXXXXXXXXXXXXXX05-32-132:/GFSbrick11/GFSdata Brick66: XXXXXXXXXXXXXXXXXXX06-32-84:/GFSbrick11/GFSdata Brick67: XXXXXXXXXXXXXXXXXXX01-32-146:/GFSbrick12/GFSdata Brick68: XXXXXXXXXXXXXXXXXXX02-32-37:/GFSbrick12/GFSdata Brick69: XXXXXXXXXXXXXXXXXXX03-32-130:/GFSbrick12/GFSdata Brick70: XXXXXXXXXXXXXXXXXXX04-32-48:/GFSbrick12/GFSdata Brick71: XXXXXXXXXXXXXXXXXXX05-32-132:/GFSbrick12/GFSdata Brick72: XXXXXXXXXXXXXXXXXXX06-32-84:/GFSbrick12/GFSdata Options Reconfigured: server.event-threads: 12 performance.io-thread-count: 32 server.allow-insecure: on cluster.self-heal-window-size: 128 performance.client-io-threads: off nfs.disable: on transport.address-family: inet features.quota: off features.inode-quota: off performance.read-ahead: on performance.cache-size: 64GB network.ping-timeout: 30 performance.write-behind-window-size: 1GB （四）、mount info XXXXXXXXXXXXXXXX03-32-130:/GFSvolume on /GFSvolume type fuse.glusterfs (rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)