Lots of goferd connections in CLOSE_WAIT with 230 (or 3639) bytes in Recv-Q
Are anyone else seeing this or similar on clients to a satellite 6.2 server?
If I run "netstat -tap" on clients I often see that there are entries shown in CLOSE_WAIT with exactly 230 bytes. The python process here is goferd.
Restarting the goferd fixes up these entries, and I don't really see problems with this, but eventually I might.
In the below example from this morning I also see entries of 3639-3640 bytes. The Satellite server had been restarted last night, and the puppet port had been blocked for hours by IPTables (we do this at startup so Satellite doesn't get overwhelmed by a thousand hosts trying to connect to it), so this might be related to that.
tertra@evswebm01:~> sudo netstat -tap Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 *:microsoft-ds *:* LISTEN 2284/smbd tcp 0 0 localhost:smux *:* LISTEN 1753/snmpd tcp 0 0 *:netbios-ssn *:* LISTEN 2284/smbd tcp 0 0 *:sunrpc *:* LISTEN 1465/rpcbind tcp 0 0 *:51952 *:* LISTEN 1507/rpc.statd tcp 0 0 *:munin *:* LISTEN 1903/perl tcp 0 0 *:ssh *:* LISTEN 1769/sshd tcp 0 0 *:8089 *:* LISTEN 20610/splunkd tcp 0 0 localhost:smtp *:* LISTEN 1812/sendmail tcp 0 0 evswebm01.example.com:57180 00a-plb-service-pub-74:ldap ESTABLISHED 1482/sssd_be tcp 3639 0 evswebm01.example.com:56572 satellite01.example.co:5647 ESTABLISHED 2336/python tcp 0 0 evswebm01.example.comn.:ssh drift01.example.com: 30583 ESTABLISHED 16500/sshd tcp 0 0 evswebm01.example.com:46982 loggis20.example.c:palace-6 TIME_WAIT - tcp 230 0 evswebm01.example.com:37200 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 230 0 evswebm01.example.com:39808 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 3639 0 evswebm01.example.com:37332 satellite01.example.co:5647 ESTABLISHED 2336/python tcp 230 0 evswebm01.example.com:59994 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 230 0 evswebm01.example.com:54160 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 3639 0 evswebm01.example.com:43358 satellite01.example.co:5647 ESTABLISHED 2336/python tcp 3639 0 evswebm01.example.com:42222 satellite01.example.co:5647 ESTABLISHED 2336/python tcp 3640 0 evswebm01.example.com:42232 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 230 0 evswebm01.example.com:57762 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 230 0 evswebm01.example.com:42354 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 1 0 evswebm01.example.com:48674 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 3640 0 evswebm01.example.com:39802 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 3639 0 evswebm01.example.com:54154 satellite01.example.co:5647 ESTABLISHED 2336/python tcp 0 0 evswebm01.example.comn.:ssh drift01.example.com: 29749 ESTABLISHED 9994/sshd tcp 3640 0 evswebm01.example.com:39500 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 230 0 evswebm01.example.com:58356 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 230 0 evswebm01.example.com:48660 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 230 0 evswebm01.example.com:39986 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 0 0 evswebm01.example.com:46980 loggis20.example.c:palace-6 ESTABLISHED 20610/splunkd tcp 3640 0 evswebm01.example.com:39460 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 3639 0 evswebm01.example.com:57312 satellite01.example.co:5647 ESTABLISHED 2336/python tcp 230 0 evswebm01.example.com:34938 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 3639 0 evswebm01.example.com:44976 satellite01.example.co:5647 ESTABLISHED 2336/python tcp 230 0 evswebm01.example.com:39432 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 230 0 evswebm01.example.com:37786 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 3639 0 evswebm01.example.com:34290 satellite01.example.co:5647 ESTABLISHED 2336/python tcp 3639 0 evswebm01.example.com:57814 satellite01.example.co:5647 ESTABLISHED 2336/python tcp 3639 0 evswebm01.example.com:56470 satellite01.example.co:5647 ESTABLISHED 2336/python tcp 3640 0 evswebm01.example.com:40024 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 230 0 evswebm01.example.com:39054 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 3639 0 evswebm01.example.com:55308 satellite01.example.co:5647 ESTABLISHED 2336/python tcp 3640 0 evswebm01.example.com:42200 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 230 0 evswebm01.example.com:42210 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 230 0 evswebm01.example.com:34296 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 230 0 evswebm01.example.com:47120 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 3639 0 evswebm01.example.com:58198 satellite01.example.co:5647 ESTABLISHED 2336/python tcp 3639 0 evswebm01.example.com:46334 satellite01.example.co:5647 ESTABLISHED 2336/python tcp 3640 0 evswebm01.example.com:39048 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 230 0 evswebm01.example.com:39470 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 193 0 evswebm01.example.com:37358 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 230 0 evswebm01.example.com:39526 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 0 0 evswebm01.example.com:46988 loggis20.example.c:palace-6 TIME_WAIT - tcp 3639 0 evswebm01.example.com:40904 satellite01.example.co:5647 ESTABLISHED 2336/python tcp 230 0 evswebm01.example.com:55978 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 3640 0 evswebm01.example.com:39426 satellite01.example.co:5647 CLOSE_WAIT 2336/python tcp 3639 0 evswebm01.example.com:42666 satellite01.example.co:5647 ESTABLISHED 2336/python tcp 0 0 *:vnetd *:* LISTEN 1780/xinetd tcp 0 0 *:37308 *:* LISTEN 1507/rpc.statd tcp 0 0 *:microsoft-ds *:* LISTEN 2284/smbd tcp 0 0 *:netbios-ssn *:* LISTEN 2284/smbd tcp 0 0 *:sunrpc *:* LISTEN 1465/rpcbind tcp 0 0 *:http *:* LISTEN 10077/httpd tcp 0 0 *:bpcd *:* LISTEN 1780/xinetd tcp 0 0 *:ssh *:* LISTEN 1769/sshd tcp 0 0 *:vopied *:* LISTEN 1780/xinetd tcp 0 0 *:bpjava-msvc *:* LISTEN 1780/xinetd
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