ElasticSearch之cat task management API

合集 - ElasticSearch(59)

1.ElasticSearch之安装2023-11-212.ElasticSearch之查看集群的参数2023-11-223.ElasticSearch之健康状态2023-11-224.ElasticSearch的日志配置2023-11-225.ElasticSearch之cat aliases API2023-11-236.ElasticSearch之Health API2023-11-237.ElasticSearch之Nodes info API2023-11-238.ElasticSearch之系统关键配置2023-11-239.ElasticSearch之cat allocation API2023-11-2310.ElasticSearch之cat anomaly detectors API2023-11-2311.ElasticSearch之cat component templates API2023-11-2312.ElasticSearch之配置2023-11-2313.ElasticSearch之cat count API2023-11-2314.ElasticSearch之cat data frame analytics API2023-11-2415.ElasticSearch之禁用交换分区2023-11-2416.ElasticSearch之虚拟内存2023-11-2417.ElasticSearch之文件描述符的数量2023-11-2518.ElasticSearch之线程的数量2023-11-2519.ElasticSearch之cat datafeeds API2023-11-2520.ElasticSearch之cat fielddata API2023-11-2521.ElasticSearch之cat health API2023-11-2522.ElasticSearch之cat indices API2023-11-2823.ElasticSearch之cat master API2023-11-2824.ElasticSearch之cat nodeattrs API2023-11-2825.ElasticSearch之线程池2023-11-2826.ElasticSearch之cat nodes API2023-11-2827.ElasticSearch之cat pending tasks API2023-11-2928.ElasticSearch之cat plugins API2023-11-2929.ElasticSearch之cat recovery API2023-11-2930.ElasticSearch之cat repositories API2023-11-2931.ElasticSearch之cat segments API2023-11-2932.ElasticSearch之cat shards API2023-11-29

33.ElasticSearch之cat task management API2023-11-29

34.ElasticSearch之cat templates API2023-11-2935.ElasticSearch之cat thread pool API2023-11-2936.ElasticSearch之Search settings2023-11-2937.ElasticSearch之cat trained model API2023-11-2938.ElasticSearch之cat transforms API2023-11-2939.ElasticSearch之Merge2023-11-3040.ElasticSearch之Force merge API2023-11-3041.ElasticSearch之Task management API2023-11-3042.ElasticSearch之Slow Log2023-12-0143.ElasticSearch之Analyze index disk usage API2023-12-0244.ElasticSearch之Clear cache API2023-12-0245.ElasticSearch之Create index API2023-12-0246.ElasticSearch之Clone index API2023-12-0247.ElasticSearch之Close index API2023-12-0248.ElasticSearch之Open index API2023-12-0249.ElasticSearch之Delete index API2023-12-0250.ElasticSearch之Exists API2023-12-0251.ElasticSearch之Get index API2023-12-0252.ElasticSearch之Get index settings API2023-12-0253.ElasticSearch之Index stats API2023-12-0254.ElasticSearch之Refresh API2023-12-0255.ElasticSearch之Shard request cache settings2023-12-0956.ElasticSearch之Node query cache settings2023-12-1157.ElasticSearch之Index modules2023-12-1758.ElasticSearch之集群中的节点2024-10-0559.ElasticSearch之网络配置2024-10-06

收起

命令样例如下：

curl -X GET "https://localhost:9200/_cat/tasks?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：

action                         task_id                      parent_task_id               type       start_time    timestamp running_time ip        node
health-node[c]                 aKgBu7LgS9a6iPYH8n2JPw:32    cluster:5                    persistent 1700843700401 16:35:00  3.9d         127.0.0.1 jackie-ubuntu
geoip-downloader[c]            aKgBu7LgS9a6iPYH8n2JPw:33    cluster:6                    persistent 1700843700402 16:35:00  3.9d         127.0.0.1 jackie-ubuntu
cluster:monitor/tasks/lists    aKgBu7LgS9a6iPYH8n2JPw:69227 -                            transport  1701189085355 16:31:25  5.6s         127.0.0.1 jackie-ubuntu
cluster:monitor/tasks/lists[n] aKgBu7LgS9a6iPYH8n2JPw:69228 aKgBu7LgS9a6iPYH8n2JPw:69227 direct     1701189087462 16:31:27  3.5s         127.0.0.1 jackie-ubuntu

查看帮助，命令如下：

curl -X GET "https://localhost:9200/_cat/tasks?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              |               | id of the task with the node
action          | ac            | task action
task_id         | ti            | unique task id
parent_task_id  | pti           | parent task id
type            | ty            | task type
start_time      | start         | start time in ms
timestamp       | ts,hms,hhmmss | start time in HH:MM:SS
running_time_ns | time          | running time ns
running_time    | time          | running time
node_id         | ni            | unique node id
ip              | i             | ip address
port            | po            | bound transport port
node            | n             | node name
version         | v             | es version
x_opaque_id     | x             | X-Opaque-ID header

相关资料

• cat task management API
• API conventions
• HTTP accept header