本文介绍查看阿里云Elasticsearch(简称ES)实例自动备份的快照状态,帮助您实时了解快照的进度。
开启自动备份功能后,您可以登录对应阿里云ES实例的Kibana控制台,在Dev Tools页面的Console中,通过snapshot API查看自动备份的快照状态。
说明
- 开启自动备份功能的具体步骤请参见开启自动备份功能。
- 登录Kibana控制台的具体步骤请参见登录Kibana控制台。
查看所有快照
执行如下命令查看aliyun_auto_snapshot
仓库中所有快照信息。
GET _snapshot/aliyun_auto_snapshot/_all
执行成功后,返回如下结果。
{
"snapshots": [
{
"snapshot": "es-cn-abxxxxxxxxxlmn_20180628092236",
"uuid": "n7YxxxxxxxxxxxxdA",
"version_id": 5050399,
"version": "5.5.3",
"indices": [
".kibana"
],
"state": "SUCCESS",
"start_time": "2018-06-28T01:22:39.609Z",
"start_time_in_millis": 1530148959609,
"end_time": "2018-06-28T01:22:39.923Z",
"end_time_in_millis": 1530148959923,
"duration_in_millis": 314,
"failures": [],
"shards": {
"total": 1,
"failed": 0,
"successful": 1
}
},
{
"snapshot": "es-cn-abxxxxxxxxxmn_20180628092500",
"uuid": "frdxxxxxxxxxxxxKLA",
"version_id": 5050399,
"version": "5.5.3",
"indices": [
".kibana"
],
"state": "SUCCESS",
"start_time": "2018-06-28T01:25:00.764Z",
"start_time_in_millis": 1530149100764,
"end_time": "2018-06-28T01:25:01.482Z",
"end_time_in_millis": 1530149101482,
"duration_in_millis": 718,
"failures": [],
"shards": {
"total": 1,
"failed": 0,
"successful": 1
}
}
]
}
state
:快照状态,阿里云ES实例的快照共有5种状态。
快照状态 | 说明 |
---|---|
IN_PROGRESS |
快照正在执行。 |
SUCCESS |
快照执行结束,且所有shard中的数据都存储成功。 |
FAILED |
快照执行结束,但部分索引中的数据存储不成功。 |
PARTIAL |
部分数据存储成功,但至少有1个shard中的数据没有存储成功。 |
INCOMPATIBLE |
快照与阿里云ES实例的版本不兼容。 |
查看指定快照
执行如下命令查看aliyun_auto_snapshot
仓库中指定快照的详细信息。
GET _snapshot/aliyun_auto_snapshot/<snapshot>/_status
<snapshot>
:替换为自动备份快照名称,可通过查看所有快照命令获取,例如es-cn-abxxxxxxxxxxlmn_20180628092236
。
执行成功后,返回如下结果。
{
"snapshots": [
{
"snapshot": "es-cn-abxxxxxxxxxxlmn_20180628092236",
"repository": "aliyun_auto_snapshot",
"uuid": "n7YxxxxxxxxxxxxydA",
"state": "SUCCESS",
"shards_stats": {
"initializing": 0,
"started": 0,
"finalizing": 0,
"done": 1,
"failed": 0,
"total": 1
},
"stats": {
"number_of_files": 4,
"processed_files": 4,
"total_size_in_bytes": 3296,
"processed_size_in_bytes": 3296,
"start_time_in_millis": 1530148959688,
"time_in_millis": 77
},
"indices": {
".kibana": {
"shards_stats": {
"initializing": 0,
"started": 0,
"finalizing": 0,
"done": 1,
"failed": 0,
"total": 1
},
"stats": {
"number_of_files": 4,
"processed_files": 4,
"total_size_in_bytes": 3296,
"processed_size_in_bytes": 3296,
"start_time_in_millis": 1530148959688,
"time_in_millis": 77
},
"shards": {
"0": {
"stage": "DONE",
"stats": {
"number_of_files": 4,
"processed_files": 4,
"total_size_in_bytes": 3296,
"processed_size_in_bytes": 3296,
"start_time_in_millis": 1530148959688,
"time_in_millis": 77
}
}
}
}
}
}
]
}