After restarting the web server and php service, I'm also seeing that the
mysql server is also stuck, at least partially:
mysql> show processlist;
+-------+------+------------------+---------+---------+-------+------------------------------+------------------------------------------------------------------------------------------------------+
| Id | User | Host | db | Command | Time | State
| Info
|
+-------+------+------------------+---------+---------+-------+------------------------------+------------------------------------------------------------------------------------------------------+
| 23210 | root | web_server:57552 | ELGG_DB | Query | 68861 | preparing
| SELECT DISTINCT rv.* FROM elgg_river rv JOIN
elgg_entities oe ON rv.object_guid = oe.guid LEFT JOI |
| 23212 | root | web_server:57564 | ELGG_DB | Query | 68861 | Waiting for
table level lock | UPDATE elgg_entities SET last_action = 1472695283 WHERE
guid = 3906 |
| 23213 | root | web_server:57569 | ELGG_DB | Query | 68860 | Waiting for
table level lock | SELECT * from elgg_entities where guid=1 and ((access_id
IN (2)) AND (enabled = 'yes')) |
| 23214 | root | web_server:57573 | ELGG_DB | Query | 68860 | Waiting for
table level lock | SELECT * from elgg_entities where guid=1 and ((access_id
IN (2)) AND (enabled = 'yes')) |
| 23215 | root | web_server:57577 | ELGG_DB | Query | 68859 | Waiting for
table level lock | SELECT * from elgg_entities where guid=1 and ((access_id
IN (2)) AND (enabled = 'yes')) |
| 23216 | root | web_server:35492 | ELGG_DB | Query | 6778 | Waiting for
table level lock | SELECT * from elgg_entities where guid=1 and ((access_id
IN (2)) AND (enabled = 'yes')) |
| 23217 | root | web_server:35499 | ELGG_DB | Query | 6740 | Waiting for
table level lock | SELECT * from elgg_entities where guid=1 and ((access_id
IN (2)) AND (enabled = 'yes')) |
| 23218 | root | web_server:35528 | ELGG_DB | Query | 6519 | Waiting for
table level lock | SELECT * from elgg_entities where guid=1 and ((access_id
IN (2)) AND (enabled = 'yes')) |
| 23219 | root | web_server:35545 | ELGG_DB | Query | 6390 | Waiting for
table level lock | SELECT * from elgg_entities where guid=1 and ((access_id
IN (2)) AND (enabled = 'yes')) |
| 23220 | root | web_server:35611 | ELGG_DB | Query | 5806 | Waiting for
table level lock | SELECT * from elgg_entities where guid=1 and ((access_id
IN (2)) AND (enabled = 'yes')) |
| 23228 | root | localhost | ELGG_DB | Query | 0 | NULL
| show processlist
|
+-------+------+------------------+---------+---------+-------+------------------------------+------------------------------------------------------------------------------------------------------+
mysql> SHOW FULL PROCESSLIST\G
*************************** 1. row ***************************
Id: 23210
User: root
Host: web_server:57552
db: ELGG_DB
Command: Query
Time: 69347
State: preparing
Info: SELECT DISTINCT rv.* FROM elgg_river rv JOIN elgg_entities oe ON
rv.object_guid = oe.guid LEFT JOIN elgg_entities te ON rv.target_guid =
te.guid WHERE rv.enabled = 'yes' AND ((oe.access_id = -2
AND oe.owner_guid IN (
SELECT guid_one FROM elgg_entity_relationships
WHERE relationship = 'friend' AND guid_two = 138
) OR oe.owner_guid = 138 OR oe.access_id IN (2,1)) AND (oe.enabled =
'yes')) AND (((te.access_id = -2
AND te.owner_guid IN (
SELECT guid_one FROM elgg_entity_relationships
WHERE relationship = 'friend' AND guid_two = 138
) OR te.owner_guid = 138 OR te.access_id IN (2,1)) AND (te.enabled =
'yes')) OR te.guid IS NULL) ORDER BY rv.posted desc LIMIT 0, 1
...
On Thu, Sep 1, 2016 at 1:03 AM, Judson Wilson <[email protected]>
wrote:
> Actually I get 504 and 502 errors.
>
> Some interesting observation from the web_server container:
>
>
> # netstat -an | grep php
> unix 2 [ ACC ] STREAM LISTENING 1881200
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTED 2451425
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTED 2452484
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTED 2451393
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTED 2451377
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTED 2451421
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
> unix 2 [ ] STREAM CONNECTING 0
> /var/run/php5-fpm.sock
>
> #cat /var/log/nginx/example_error.log
>
> ...
>
> 2016/09/01 02:02:32 [error] 63#0: *24729 connect() to
> unix:/var/run/php5-fpm.sock failed (11: Resource temporarily unavailable)
> while connecting to upstream, client: 192.168.1.3, server: localhost,
> request: "POST /activity/proc/updateriver HTTP/1.1", upstream:
> "fastcgi://unix:/var/run/php5-fpm.sock:", host: "192.168.1.2:8080", referrer:
> "http://192.168.1.2:8080/activity";
> 2016/09/01 02:02:32 [error] 62#0: *23982 upstream timed out (110: Connection
> timed out) while reading response header from upstream, client: 192.168.1.3,
> server: localhost, request: "POST /action/wall/status HTTP/1.1", upstream:
> "fastcgi://unix:/var/run/php5-fpm.sock", host: "192.168.1.2:8080", referrer:
> "http://192.168.1.2:8080/activity";
> 2016/09/01 02:02:32 [error] 63#0: *24731 connect() to
> unix:/var/run/php5-fpm.sock failed (11: Resource temporarily unavailable)
> while connecting to upstream, client: 192.168.1.3, server: localhost,
> request: "POST /activity/proc/updateriver HTTP/1.1", upstream:
> "fastcgi://unix:/var/run/php5-fpm.sock:", host: "192.168.1.2:8080", referrer:
> "http://192.168.1.2:8080/activity";
> 2016/09/01 02:02:32 [error] 63#0: *24225 upstream timed out (110: Connection
> timed out) while reading response header from upstream, client: 192.168.1.3,
> server: localhost, request: "POST /action/wall/status HTTP/1.1", upstream:
> "fastcgi://unix:/var/run/php5-fpm.sock", host: "192.168.1.2:8080", referrer:
> "http://192.168.1.2:8080/activity";
> 2016/09/01 02:02:32 [error] 63#0: *24733 connect() to
> unix:/var/run/php5-fpm.sock failed (11: Resource temporarily unavailable)
> while connecting to upstream, client: 192.168.1.3, server: localhost,
> request: "GET
> /action/elggchat/poll?__elgg_ts=1472695272&__elgg_token=c1050192db055187458f29ed8446bf42
> HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host:
> "192.168.1.2:8080", referrer: "http://192.168.1.2:8080/activity";
> 2016/09/01 02:02:32 [error] 62#0: *23989 upstream timed out (110: Connection
> timed out) while reading response header from upstream, client: 192.168.1.3,
> server: localhost, request: "POST /action/wall/status HTTP/1.1", upstream:
> "fastcgi://unix:/var/run/php5-fpm.sock", host: "192.168.1.2:8080", referrer:
> "http://192.168.1.2:8080/activity";
> 2016/09/01 02:02:32 [error] 63#0: *24735 connect() to
> unix:/var/run/php5-fpm.sock failed (11: Resource temporarily unavailable)
> while connecting to upstream, client: 192.168.1.3, server: localhost,
> request: "GET
> /action/elggchat/poll?__elgg_ts=1472695262&__elgg_token=3f3ea2068dbdc3f245ebf64b5692102c
> HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host:
> "192.168.1.2:8080", referrer: "http://192.168.1.2:8080/activity";
> 2016/09/01 02:02:33 [error] 63#0: *16609 upstream timed out (110: Connection
> timed out) while reading response header from upstream, client: 192.168.1.3,
> server: localhost, request: "POST
> /action/elggchat/post_message?__elgg_token=5040655c35fca8f965b3ddae170156e0&__elgg_ts=1472693532
> HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock", host:
> "192.168.1.2:8080", referrer: "http://192.168.1.2:8080/activity";
> 2016/09/01 02:02:33 [error] 63#0: *24737 connect() to
> unix:/var/run/php5-fpm.sock failed (11: Resource temporarily unavailable)
> while connecting to upstream, client: 192.168.1.3, server: localhost,
> request: "POST /activity/proc/updateriver HTTP/1.1", upstream:
> "fastcgi://unix:/var/run/php5-fpm.sock:", host: "192.168.1.2:8080", referrer:
> "http://192.168.1.2:8080/activity";
> 2016/09/01 02:02:33 [error] 62#0: *22548 upstream timed out (110: Connection
> timed out) while reading response header from upstream, client: 192.168.1.3,
> server: localhost, request: "POST
> /action/elggchat/post_message?__elgg_token=d4a749e5c6e13f92494c8e9edbe4768f&__elgg_ts=1472693124
> HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock", host:
> "192.168.1.2:8080", referrer: "http://192.168.1.2:8080/activity";
> 2016/09/01 02:02:33 [error] 63#0: *24739 connect() to
> unix:/var/run/php5-fpm.sock failed (11: Resource temporarily unavailable)
> while connecting to upstream, client: 192.168.1.3, server: localhost,
> request: "GET
> /action/elggchat/poll?__elgg_ts=1472693124&__elgg_token=d4a749e5c6e13f92494c8e9edbe4768f
> HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host:
> "192.168.1.2:8080", referrer: "http://192.168.1.2:8080/activity";
>
> ...
>
> On Wed, Aug 31, 2016 at 11:44 PM, Judson Wilson <[email protected]>
> wrote:
>
>> Regarding the CloudSuite Web Serving benchmark, has anyone experienced the
>> web server returning 504 error responses, or have any idea why this may be
>> happening and how to fix it?
>>
>> I have modified the Faban driver to run longer, and so far all of 3 long
>> tests (30 minutes or longer) have eventually degraded to the point where all
>> responses are 504 messages.
>>
>> Here is an example from Faban's driver.log file:
>>
>> Sep 01, 2016 2:02:29 AM com.sun.faban.driver.engine.AgentThread logError
>> WARNING: ElggDriverAgent[0].59.sendChatMessage: Server returned HTTP
>> response code: 504 for URL:
>> http://192.168.1.2:8080/action/elggchat/post_message?__elgg_token=57e9c8b81e4cdffb712221df75561baf&__elgg_ts=1472694493
>> java.io.IOException: Server returned HTTP response code: 504 for URL:
>> http://192.168.1.2:8080/action/elggchat/post_message?__elgg_token=57e9c8b81e4cdffb712221df75561baf&__elgg_ts=1472694493
>> at sun.reflect.GeneratedConstructorAccessor7.newInstance(Unknown
>> Source)
>> at
>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
>> at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
>> at
>> sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1677)
>> at
>> sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1675)
>> at java.security.AccessController.doPrivileged(Native Method)
>> at
>> sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1673)
>> at
>> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1246)
>> at
>> com.sun.faban.driver.transport.sunhttp.SunHttpTransport.fetchResponse(SunHttpTransport.java:673)
>> at
>> com.sun.faban.driver.transport.sunhttp.SunHttpTransport.fetchURL(SunHttpTransport.java:557)
>> at
>> com.sun.faban.driver.transport.sunhttp.SunHttpTransport.fetchURL(SunHttpTransport.java:519)
>> at workload.driver.Web20Driver.sendChatMessage(Web20Driver.java:638)
>> at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
>> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> at java.lang.reflect.Method.invoke(Method.java:606)
>> at
>> com.sun.faban.driver.engine.TimeThreadWithBackground.doRun(TimeThreadWithBackground.java:197)
>> at com.sun.faban.driver.engine.AgentThread.run(AgentThread.java:202)
>> Caused by: java.io.IOException: Server returned HTTP response code: 504 for
>> URL:
>> http://192.168.1.2:8080/action/elggchat/post_message?__elgg_token=57e9c8b81e4cdffb712221df75561baf&__elgg_ts=1472694493
>> at
>> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1628)
>> at
>> java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468)
>> at
>> com.sun.faban.driver.transport.sunhttp.SunHttpTransport.fetchResponse(SunHttpTransport.java:654)
>> ... 8 more
>>
>>
>
