ElasticSearch之cat datafeeds API

命令样例如下：

curl -X GET "https://localhost:9200/_cat/ml/datafeeds?v=true&pretty" --cacert $ES_HOME/config/certs/http_ca.crt -u "elastic:ohCxPH=QBE+s5=*lo7F9"

执行结果输出如下：

id state buckets.count search.count
datafeed-high_sum_total_sales stopped 743          7
datafeed-low_request_rate     stopped 1457         3

查看帮助，命令如下：

curl -X GET "https://localhost:9200/_cat/ml/datafeeds?v=true&help=true&pretty" --cacert $ES_HOME/config/certs/http_ca.crt -u "elastic:ohCxPH=QBE+s5=*lo7F9"

执行结果输出如下：

id                     |                       | the datafeed_id
state                  | s                     | the datafeed state
assignment_explanation | ae                    | why the datafeed is or is not assigned to a node
buckets.count          | bc,bucketsCount       | bucket count
search.count           | sc,searchCount        | number of searches ran by the datafeed
search.time            | st,searchTime         | the total search time
search.bucket_avg      | sba,searchBucketAvg   | the average search time per bucket (millisecond)
search.exp_avg_hour    | seah,searchExpAvgHour | the exponential average search time per hour (millisecond)
node.id                | ni,nodeId             | id of the assigned node
node.name              | nn,nodeName           | name of the assigned node
node.ephemeral_id      | ne,nodeEphemeralId    | ephemeral id of the assigned node
node.address           | na,nodeAddress        | network address of the assigned node

相关资料

• cat datafeeds API