在哪里可以看到VESPA馈电错误详细日志?

Question

当我输入文件时，有时"feeder.error.count"不为零，如

下面

{
"feeder.seconds" : 140.016,
"feeder.ok.count" : 273229,
"feeder.ok.rate" : 1951.416,
"feeder.error.count" : 4,
"feeder.inflight.count" : 85,
"http.request.count" : 273364,
"http.request.bytes" : 580306750,
"http.exception.count" : 6,
"http.response.count" : 273273,
"http.response.bytes" : 24604630,
"http.response.error.count" : 44,
"http.response.latency.millis.min" : 2.000,
"http.response.latency.millis.avg" : 76.000,
"http.response.latency.millis.max" : 758.000,
"http.response.code.counts" : {
"502" : 44,
"200" : 273229
}
}

我在哪里可以看到详细信息?要检查哪些数据导致了添加的错误计数

如果进料文件太小，屏幕上没有任何日志显示，是否有日志文件可以检查喂食结果?

Answer 1

使用客户端支持的--show-errors标志https://docs.vespa.ai/en/vespa-feed-client.html

./vespa-feed-client-cli/vespa-feed-client --help
usage: vespa-feed-client <options>
Vespa feed client
--benchmark                           Print statistics to stdout when
done
--ca-certificates <arg>               Path to file containing CA X.509
certificates encoded as PEM
--certificate <arg>                   Path to PEM encoded X.509
certificate file
--connections <arg>                   Number of concurrent HTTP/2
connections
--disable-ssl-hostname-verification   Disable SSL hostname
verification
--dryrun                              Enable dryrun mode where each
operation succeeds after 1ms
--endpoint <arg>                      URI to feed endpoint
--file <arg>                          Path to feed file in JSON format
--header <arg>                        HTTP header on the form 'Name:
value'
--help
--max-failure-seconds <arg>           Exit if specified number of
seconds ever pass without any
successful operations. Disabled
by default
--max-streams-per-connection <arg>    Maximum number of concurrent
streams per HTTP/2 connection
--private-key <arg>                   Path to PEM/PKCS#8 encoded
private key file
--proxy <arg>                         URI to proxy endpoint
--route <arg>                         Target Vespa route for feed
operations
--show-all                            Print the result of every feed
operation
--show-errors                         Print every feed operation
failure
--silent                              Disable periodic status printing
to stderr
--stdin                               Read JSON input from standard
input
--timeout <arg>                       Feed operation timeout (in
seconds)
--trace <arg>                         The trace level of network
traffic. Disabled by default
(=0)
--verbose                             Print stack traces on errors
--version