Critical Description
In a large system under a heavy load, XDCR will experience a burst of incoming requests from peers. This is made worse by retries when operations take too long.
It'll translate into situations where timeout occur on the p2p comm REST API:
[{'ns_1@172.23.108.103',timeout}]
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[ns_server:error,2021-10-19T15:20:06.432-07:00,ns_1@172.23.108.103:<0.2088.614>:menelaus_util:reply_server_error:209]Server error during processing: ["web request failed",
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{path,"/xdcr/p2pCommunications"},
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{method,'POST'},
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{type,error},
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--
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--
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{line,150}]},
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{proc_lib,init_p_do_apply,3,
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[{file,"proc_lib.erl"},{line,226}]}]}]
|
[ns_server:error,2021-10-19T15:20:06.729-07:00,ns_1@172.23.108.103:<0.1584.614>:menelaus_util:reply_server_error:209]Server error during processing: ["web request failed",
|
{path,"/xdcr/p2pCommunications"},
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{method,'POST'},
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{type,error},
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--
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--
|
{line,150}]},
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{proc_lib,init_p_do_apply,3,
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[{file,"proc_lib.erl"},{line,226}]}]}]
|
[ns_server:error,2021-10-19T15:20:06.730-07:00,ns_1@172.23.108.103:<0.3319.614>:menelaus_util:reply_server_error:209]Server error during processing: ["web request failed",
|
{path,"/xdcr/p2pCommunications"},
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{method,'POST'},
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{type,error},
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--
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--
|
{line,150}]},
|
{proc_lib,init_p_do_apply,3,
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[{file,"proc_lib.erl"},{line,226}]}]}]
|
[ns_server:error,2021-10-19T15:20:06.773-07:00,ns_1@172.23.108.103:<0.2919.614>:menelaus_util:reply_server_error:209]Server error during processing: ["web request failed",
|
{path,"/xdcr/p2pCommunications"},
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{method,'POST'},
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{type,error},
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--
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This ticket is a placeholder and more info will be updated here.
