简介
在GP 6.26中的新增工具gpmt,GPMT (Greenplum Magic Tool)提供了一套诊断应用工具来排查和解决常见的可支持性问题,并提供了一种一致的方法来收集VMware支持所需的信息。
gpdb 6.26.1环境
1docker rm -f gpdb6261
2docker run -itd --name gpdb6261 -h gpdb6261 \
3 -p 5631:5432 -p 26088:28080 \
4 -v /sys/fs/cgroup:/sys/fs/cgroup \
5 --privileged=true lhrbest/greenplum:6.26.1 \
6 /usr/sbin/init
7
8docker exec -it gpdb6261 bash
9
10su - gpadmin
11
12
13gpstart -a
14gpcc start
![](https://oss-emcsprod-public.modb.pro/image/auto/modb_20231220_ab6c3aec-9ee1-11ee-8b34-38f9d3cd240d.png)
帮助
1[gpadmin@gpdb6261 ~]$ gpmt -h
2
3USAGE:
4 gpmt tool [ tool_options... ]
5 [ -hostfile FILE ] [ -help ] [ -verbose ]
6
7TOOLS:
8 GPDB
9 analyze_session Collect information from a hung GPDB session for remote analysis
10 catalogbackup Backup catalog prior to performing catalog repairs
11 gp_log_collector Basic GPDB log collection utility
12 gpcheckcat GPDB gpcheckcat log analysis
13 gpcheckup GPDB Health Check
14 gpstatscheck Check for missing stats on objects used in a query
15 packcore Package core files into single tarball for remote analysis
16 primarymirror_lengths Check if primary and mirror AO and AOCO relfiles are the correct lengths
17 storage_rca_collector Storage rca artifacts collection utility
18 tablecollect Collect data and index files for data corruption RCA
19
20 MISC
21 hostfile Generate hostfiles for use with gpmt, gpssh, etc...
22 replcheck Check if tool is replicated to all hosts
23 replicate Replicate tool to all hosts
24 version Displays GPMT version
25
26GLOBAL OPTIONS:
27 -hostfile Hostfile
28 -help Show help
29 -verbose Verbose
30
31EXAMPLES:
32 Display gpmt version:
33 gpmt version
34
35 Collect a core file:
36 gpmt packcore -cmd collect -core core.1234
37
38 Show help for a specific tool:
39 gpmt gp_log_collector -help
40
41[gpadmin@gpdb6261 ~]$
参考
GP 6.26中的新增工具gpmt https://docs.vmware.com/en/VMware-Greenplum/6/greenplum-database/utility_guide-ref-gpmt.html
文章转载自DB宝,如果涉嫌侵权,请发送邮件至:contact@modb.pro进行举报,并提供相关证据,一经查实,墨天轮将立刻删除相关内容。