背景
nebula 版本：v.2.0.1
部署方式（分布式 / 单机 / Docker / DBaaS）：分布式：3节点3副本
是否为线上版本：Y
单机配置： 32核+128G内存+2TSSD*2
问题描述
1、nebula-console连接其中一个graphd 执行命令异常（在另个graph上执行命令能正常返回结果）
输出如下，间隔一段时间重试没有用
(xxx) [relations]> show hosts
+----------------+-------+----------+--------------+-------------------------+--------------------------+
| Host | Port | Status | Leader count | Leader distribution | Partition distribution |
+----------------+-------+----------+--------------+-------------------------+--------------------------+
| "XXXXXX.11" | 44500 | "ONLINE" | 33 | "relations:33" | "relations:96" |
+----------------+-------+----------+--------------+-------------------------+--------------------------+
| "XXXXXX.12" | 44500 | "ONLINE" | 32 | "relations:32" | "relations:96" |
+----------------+-------+----------+--------------+-------------------------+--------------------------+
| "XXXXXX.13" | 44500 | "ONLINE" | 33 | "relations:33" | "relations:96" |
+----------------+-------+----------+--------------+-------------------------+--------------------------+
| "Total" | | | 98 | "relations:98" | "relations:288" |
+----------------+-------+----------+--------------+-------------------------+--------------------------+
Got 4 rows (time spent 1082/6917 us)
Wed, 30 Jun 2021 11:11:59 CST
(xxx) [relations]> PROFILE MATCH (v)--(v2)--(v3) where id(v) == 'effd57f13d22eec8b5554d1b51a7059d' and v.attr!='1' and v2.attr!='1' and v3.attr!='1' RETURN v.key,v.tag_type,v2.key,v2.tag_type,v3.key,v3.tag_type;
[ERROR (-8)]: Storage Error: The leader has changed. Try again later
storaged异常日志
0630 11:24:20.007037 17369 FileBasedWal.cpp:503] [Port: 44501, Space: 9, Part: 31] There is a gap in the log id. The last log id is 15359309, and the id being appended is 15359309
E0630 11:24:20.008132 17369 FileBasedWal.cpp:583] [Port: 44501, Space: 9, Part: 31] Failed to append log for logId 15359309
E0630 11:24:20.008476 17369 RaftPart.cpp:757] [Port: 44501, Space: 9, Part: 31] Failed to write into WAL
E0630 11:24:20.008602 17369 Part.cpp:447] [Port: 44501, Space: 9, Part: 31] Consensus error -6
E0630 11:24:20.008764 17369 Part.cpp:447] [Port: 44501, Space: 9, Part: 31] Consensus error -6
E0630 11:24:20.009063 17369 Part.cpp:447] [Port: 44501, Space: 9, Part: 31] Consensus error -6
E0630 11:24:20.009443 17369 Part.cpp:447] [Port: 44501, Space: 9, Part: 31] Consensus error -6
E0630 11:24:20.009670 17369 Part.cpp:447] [Port: 44501, Space: 9, Part: 31] Consensus error -6
E0630 11:24:20.009795 17369 Part.cpp:447] [Port: 44501, Space: 9, Part: 31] Consensus error -6
E0630 11:24:20.010216 17369 RaftPart.cpp:771] [Port: 44501, Space: 9, Part: 31] Failed append logs
E0630 11:24:20.010630 17369 Part.cpp:447] [Port: 44501, Space: 9, Part: 31] Consensus error -6
E0630 11:24:20.021241 17381 FileBasedWal.cpp:503] [Port: 44501, Space: 9, Part: 31] There is a gap in the log id. The last log id is 15359309, and the id being appended is 15359309
E0630 11:24:20.021368 17381 FileBasedWal.cpp:583] [Port: 44501, Space: 9, Part: 31] Failed to append log for logId 15359309