*14177278 readv() failed (104: Connection reset by peer) while reading upstream

[Harshvardhan Chauhan]

Hi,

We have a tomcat and nginx setup and are seeing the below error in our
nginx logs.

2015/10/06 11:05:00 [error] 1005#0: *3026220 readv() failed (104:
Connection reset by peer) while reading upstream, client: 10.144.106.221,
server: _, request: "GET /exelate
/usersync?segment=3460,3461,3462,3463,3466,1475,3482,3485,8129,1443,8128,1444,1438,1440,1442,5174,5173,3457,3455,3456,3453,3454,3451,1447,1448,3452,3449,1451,3448,1449,5183,1463,16094,16095,16096,40438,40441,5845,40465,40422,40425,1309,5856,40473,5860,40471,5861,40470,5848,5846,40481,5847,40479,40478,5851,40491,5872,5871,40486,5874,40499,5865,40498,5862,5868,5867,4737,5804,4728,4725,5814,10370,4708,10369,7592,10368,10367,7593,10374,10373,10372,10371,7598,10362,7599,10361,10365,10364,10363,4702,4703,14089,14088,4698,14093,9989,9232,14100,14101,9234,9235,9210,5822,9202,5825,9205,3058,9206,5831,10427,17139,10428,17140,10429,17141,10430,10431,17135,17136,10432,10433,17137,10434,10435,17131,17132,10437,17133,10438,17134,346,10439,17127,10440,17128,344,10441,17129,539,10442,17124,10412,14141,10411,17123,17126,10414,10413,14138,10416,17120,10415,17119,14136,17122,10420,17116,10419,17115,17118,10422,10421,7566,10424,17111,10426,10425,17113,17169,17170,17167,17168,17165,17166,17163,17164,17161,17162,17159,17160,17158,17157,10444,17156,10443,17154,17153,17152,17151,17150,5736,17149,17148,9241,17147,17146,9239,9238,9237,17143,13883,10395,13884,17192,10396,7630,13881,10397,7628,13879,7635,13877,10393,13878,10394,13891,17183,10400,13892,13889,17185,13890,7627,13887,13888,13885,10380,10379,13604,10381,13603,10376,13895,10375,13894,10378,10377,13893,17181,7639,10388,10387,7640,7637,10389,10383,10386,10385,7664,13852,13853,13854,13621,13855,13848,391,13849,13850,13616,13851,13860,10410,13861,13862,10408,13856,13857,13858,25,13859,13866,13865,5794,13868,7683,13867,5796,10405,13864,13863,13874,13873,13875,13870,13869,7678,13872,7679,13871,17013,17016,17017,17019,17020,17021,17024,6985,17027,17028,6996,4877,4876,17029,4875,4874,17031,6992,4873,17034,6994,4871,6993,17035,17038,17037,4866,4863,16981,14169,4891,16982,14170,4892,16979,4893,16986,4888,4889,16984,141

Can someone help me understand what this means and if there is a setting we
need to change in either tomcat or nginx. Appreciate your help.


regards,
-- 
*Harshvardhan Chauhan*  |  Software Engineer
*GumGum* <http://www.gumgum.com/>  |  *Ads that stick*
310-260-9666  |  harsh at gumgum.com
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