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<div><span style="font-family: Verdana; orphans: 2; widows: 2; font-size: 10.5pt; line-height: 1.5; background-color: window;">Hi All,</span><span></span></div><div><span style="font-family: Verdana; orphans: 2; widows: 2;">I searched a mail list like my problem.</span><br style="font-family: Verdana; orphans: 2; widows: 2;"><span style="font-family: Verdana; orphans: 2; widows: 2;"></span><a href="https://mail.openvswitch.org/pipermail/ovs-discuss/2017-March/043817.html" style="font-size: 10.5pt; line-height: 1.5; background-color: window; font-family: Verdana;">https://mail.openvswitch.org/pipermail/ovs-discuss/2017-March/043817.html</a><span style="color: rgb(0, 0, 0); font-size: 10.5pt; line-height: 1.5; background-color: rgba(0, 0, 0, 0); font-family: Verdana;"> </span></div><div><span style="orphans: 2; white-space: pre-wrap; widows: 2; font-size: 10.5pt; line-height: 1.5; background-color: window;"><br></span></div><div><span style="orphans: 2; white-space: pre-wrap; widows: 2; font-size: 10.5pt; line-height: 1.5; background-color: window;">$sudo lsof -p $(pidof ovs-vswitchd) | wc -l</span></div><div><pre style="white-space: pre-wrap; orphans: 2; widows: 2;">115536
$cat /proc/$(cat /var/run/openvswitch/ovs-vswitchd.pid)/limits | grep open
Max open files 999999 999999 files
$ovs-vsctl show | grep -c Port
905</pre></div><div><pre style="white-space: pre-wrap; orphans: 2; widows: 2;"><span style="font-family: monospace; color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">If anyone has any suggestions for how to solve it?</span></pre><pre style="white-space: pre-wrap; orphans: 2; widows: 2;"><span style="font-family: monospace; color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">Thanks.</span></pre></div><div><br></div><div><b>ovs-vswitchd.log</b></div><div><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">2017-10-17T12:33:38.811Z|18060|netlink_socket|ERR|fcntl: Too many open files<br>2017-10-17T12:33:38.813Z|18061|netlink_socket|ERR|fcntl: Too many open files<br>2017-10-17T12:33:38.815Z|18062|netlink_socket|ERR|fcntl: Too many open files<br>2017-10-17T12:33:38.980Z|18063|bridge|INFO|bridge br-int: added interface tap89a1ae90-54 on port 728<br>2017-10-17T12:33:38.982Z|18064|netlink_socket|ERR|fcntl: Too many open files<br>2017-10-17T12:33:38.982Z|18065|dpif|WARN|Dropped 137 log messages in last 1 seconds (most recently, 0 seconds ago) due to excessive rate<br>2017-10-17T12:33:38.982Z|18066|dpif|WARN|system@ovs-system: failed to add tapa6556974-45 as port: Too many open files<br>2017-10-17T12:33:38.985Z|18067|netlink_socket|ERR|fcntl: Too many open files<br>2017-10-17T12:33:38.987Z|18068|netlink_socket|ERR|fcntl: Too many open files<br>2017-10-17T12:33:38.989Z|18069|netlink_socket|ERR|fcntl: Too many open files<br>2017-10-17T12:33:38.991Z|18070|netlink_socket|ERR|fcntl: Too many open files<br>2017-10-17T12:33:38.994Z|18071|netlink_socket|ERR|fcntl: Too many open files<br>2017-10-17T12:33:38.996Z|18072|netlink_socket|ERR|fcntl: Too many open files<br>2017-10-17T12:33:38.998Z|18073|netlink_socket|ERR|fcntl: Too many open files</span></div><div><br></div><div><b>ovsdb-server.log</b></div><div><b><br></b></div><div><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">2017-10-18T03:16:14.265Z|00209|ovsdb_file|INFO|/etc/openvswitch/conf.db: compacting database online (1508254105.699 seconds old, 1059 transactions, 10534268 bytes)<br>2017-10-18T03:16:14.368Z|00210|jsonrpc|WARN|unix: send error: Broken pipe<br>2017-10-18T03:16:14.368Z|00211|reconnect|WARN|unix: connection dropped (Broken pipe)<br>2017-10-18T03:16:29.375Z|00212|jsonrpc|WARN|unix: send error: Broken pipe<br>2017-10-18T03:16:29.375Z|00213|reconnect|WARN|unix: connection dropped (Broken pipe)<br>2017-10-18T03:16:37.765Z|00214|jsonrpc|WARN|unix: send error: Broken pipe<br>2017-10-18T03:16:37.765Z|00215|reconnect|WARN|unix: connection dropped (Broken pipe)<br>2017-10-18T03:16:43.657Z|00216|jsonrpc|WARN|unix: send error: Broken pipe<br>2017-10-18T03:16:43.658Z|00217|reconnect|WARN|unix: connection dropped (Broken pipe)<br>2017-10-18T03:17:04.876Z|00218|jsonrpc|WARN|unix: receive error: Connection reset by peer<br>2017-10-18T03:17:04.876Z|00219|reconnect|WARN|unix: connection dropped (Connection reset by peer)<br>2017-10-18T03:17:55.271Z|00220|jsonrpc|WARN|unix: receive error: Connection reset by peer<br>2017-10-18T03:17:55.272Z|00221|reconnect|WARN|unix: connection dropped (Connection reset by peer)<br></span></div><span style="font-family: Verdana; color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);"></span><div><span><span style="font-family: verdana; font-size: 16px; color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);"></span></span></div>
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