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<div><span style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体; color: black;">Hi expert:</span></div><div><span style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体; color: black;"><br></span></div><div><span style="font-family: Helvetica, Helvetica, 微软雅黑, 宋体; color: black;">I meet a problem when I use glusterfs. The problem is that the fuse client consumes huge memory when write a lot of files(>million) to the gluster, at last leading to killed by OS oom. The memory the fuse process consumes can up to 100G! I wonder if there are memory leaks in the gluster fuse process, or some other causes. Thanks!</span></div></div><div class="J-cc" style="color:black;margin-top:45px;margin-bottom:10px;font-size:14px;" id="ntes-pcmail-forward-content"><div style="font-family:Helvetica,Helvetica,微软雅黑, 宋体; line-height:1.6;"><div><span><br></span></div><div><span>This is the statedump file`s link:</span></div><div><span><br></span></div><div><a href="https://drive.google.com/file/d/1ZlttTzt4E56Qtk9j7b4I9GkZC2W3mJgp/view?usp=sharing">https://drive.google.com/file/d/1ZlttTzt4E56Qtk9j7b4I9GkZC2W3mJgp/view?usp=sharing</a></div><div><br></div><div>My gluster version is 3.13.2, the gluster volume info is listed as following:</div><div><br></div><div><div>Volume Name: gv0</div><div>Type: Distributed-Replicate</div><div>Volume ID: 4a6f96f8-b3fb-4550-bd19-e1a5dffad4d0</div><div>Status: Started</div><div>Snapshot Count: 0</div><div>Number of Bricks: 19 x 3 = 57</div><div>Transport-type: tcp</div><div>Options Reconfigured:</div><div>performance.cache-size: 10GB</div><div>performance.parallel-readdir: on</div><div>performance.readdir-ahead: on</div><div>network.inode-lru-limit: 200000</div><div>performance.md-cache-timeout: 600</div><div>performance.cache-invalidation: on</div><div>performance.stat-prefetch: on</div><div>features.cache-invalidation-timeout: 600</div><div>features.cache-invalidation: on</div><div>features.inode-quota: off</div><div>features.quota: off</div><div>cluster.quorum-reads: on</div><div>cluster.quorum-count: 2</div><div>cluster.quorum-type: fixed</div><div>transport.address-family: inet</div><div>nfs.disable: on</div><div>performance.client-io-threads: off</div><div>cluster.server-quorum-ratio: 51%</div><div><br></div></div><div><br></div>
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