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https://issues.apache.org/jira/browse/TS-4461?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bryan Call updated TS-4461:
---------------------------
Description:
Looks like we are not closing client connections correctly on the 6.2.x branch.
After taking a server our of rotation for awhile.
{code}
[bcall@l28 ~]$ ss -s
Total: 18212 (kernel 18329)
TCP: 18122 (estab 17141, closed 123, orphaned 4, synrecv 0, timewait 123/0),
ports 152
{code}
in traffic top:
{code}
CLIENT ORIGIN SERVER
Requests 1.8 Head Bytes 492.0 Requests 1.8 Head Bytes 345.7
Req/Conn 1.0 Body Bytes 0.0 Req/Conn 1.0 Body Bytes 0.0
New Conn 1.8 Avg Size 269.0 New Conn 1.8 Avg Size 189.0
Curr Conn 0.0 Net (bits) 3.9K Curr Conn 0.0 Net (bits) 2.8K
Active Con 6.6M Resp (ms) 0.8
Dynamic KA 0.0
{code}
Looks like it is happening on the client connections to TLS ports (ip of the
server removed):
{code}
[bcall@l28 ~]$ ss -tn | grep 'XXX:44[3-4]' | wc -l
12434
{code}
And not on the non-TLS ports
{code}
[bcall@l28 ~]$ ss -tn | grep '206.190.60.180:8' | wc -l
0
{code}
was:
Looks like we are not closing client connections correctly on the 6.2.x branch.
After taking a server our of rotation for awhile.
{code}
[bcall@l28 ~]$ ss -s
Total: 18212 (kernel 18329)
TCP: 18122 (estab 17141, closed 123, orphaned 4, synrecv 0, timewait 123/0),
ports 152
{code}
in traffic top:
{code}
CLIENT ORIGIN SERVER
Requests 1.8 Head Bytes 492.0 Requests 1.8 Head Bytes 345.7
Req/Conn 1.0 Body Bytes 0.0 Req/Conn 1.0 Body Bytes 0.0
New Conn 1.8 Avg Size 269.0 New Conn 1.8 Avg Size 189.0
Curr Conn 0.0 Net (bits) 3.9K Curr Conn 0.0 Net (bits) 2.8K
Active Con 6.6M Resp (ms) 0.8
Dynamic KA 0.0
{code}
Looks like it is happening on the client connections to TLS ports (ip of the
server removed):
{code}
[bcall@l28 ~]$ ss -tn | grep 'XXX:44[3-4]' | wc -l
12434
{code}
> Not closing client connections
> ------------------------------
>
> Key: TS-4461
> URL: https://issues.apache.org/jira/browse/TS-4461
> Project: Traffic Server
> Issue Type: Bug
> Components: Core
> Reporter: Bryan Call
>
> Looks like we are not closing client connections correctly on the 6.2.x
> branch. After taking a server our of rotation for awhile.
> {code}
> [bcall@l28 ~]$ ss -s
> Total: 18212 (kernel 18329)
> TCP: 18122 (estab 17141, closed 123, orphaned 4, synrecv 0, timewait
> 123/0), ports 152
> {code}
> in traffic top:
> {code}
> CLIENT ORIGIN SERVER
> Requests 1.8 Head Bytes 492.0 Requests 1.8 Head Bytes 345.7
> Req/Conn 1.0 Body Bytes 0.0 Req/Conn 1.0 Body Bytes 0.0
> New Conn 1.8 Avg Size 269.0 New Conn 1.8 Avg Size 189.0
> Curr Conn 0.0 Net (bits) 3.9K Curr Conn 0.0 Net (bits)
> 2.8K
> Active Con 6.6M Resp (ms) 0.8
> Dynamic KA 0.0
> {code}
> Looks like it is happening on the client connections to TLS ports (ip of the
> server removed):
> {code}
> [bcall@l28 ~]$ ss -tn | grep 'XXX:44[3-4]' | wc -l
> 12434
> {code}
> And not on the non-TLS ports
> {code}
> [bcall@l28 ~]$ ss -tn | grep '206.190.60.180:8' | wc -l
> 0
> {code}
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