【解决了一个小问题】vm-select中的`search.maxUniqueTimeseries`参数比vm-storage中的参数更大导致的问题
作者:互联网
作者:张富春(ahfuzhang),转载时请注明作者和引用链接,谢谢!
为了让vm查询更大的数据范围,修改了vm-select的参数:-search.maxUniqueTimeseries=3000000
。
之后发现grafana中的查询出现如下问题:
Error updating options: cannot fetch data for "AccountID=0, ProjectID=0, MinTimestamp=2022-07-01 02:46:23 +0000 UTC, MaxTimestamp=2022-07-01 03:46:23 +0000 UTC, TagFilters=[\n{Key=\"tenant\", Value=\"xxxx\", IsNegative: false, IsRegexp: true}\n]": error occured during search: cannot fetch query results from vmstorage nodes: cannot perform search on vmstorage 11.166.xxx.xxx:8401: cannot execute rpcName="search_v4" on vmstorage "11.166.xxx.xxx:8401": error when searching for tagFilters=[AccountID=0, ProjectID=0 {tenant="xxxx"}] on the time range [2022-07-01 02:46:23 +0000 UTC - 2022-07-01 03:46:23 +0000 UTC]: error when searching tsids: the number of matching unique timeseries exceeds 10000; either narrow down the search or increase -search.maxUniqueTimeseries
在看看vm-storage,它上面配置的-search.maxUniqueTimeseries=1000000
.
看来是vm-select的这个参数不能比vm-storage中的参数还大。
两边的参数修改为一致后问题解决。
标签:search,01,23,vm,cannot,参数,maxUniqueTimeseries 来源: https://www.cnblogs.com/ahfuzhang/p/16434775.html