Error code 1042 appears when I perform FDB pressure testing. At this time, the cluster is unavailable. The status json information is as follows:
sing cluster file `/etc/foundationdb/fdb.cluster'.
The database is unavailable; type `status' for more information.
Welcome to the fdbcli. For help, type `help'.
fdb> status json
WARNING: Long delay (Ctrl-C to interrupt)
{
"client" : {
"cluster_file" : {
"path" : "/etc/foundationdb/fdb.cluster",
"up_to_date" : true
},
"coordinators" : {
"coordinators" : [
{
"address" : "10.1.5.5:5502",
"protocol" : "0fdb00b071010000",
"reachable" : true
},
{
"address" : "10.1.5.6:5504",
"protocol" : "0fdb00b071010000",
"reachable" : true
},
{
"address" : "10.2.12.6:7501",
"protocol" : "0fdb00b071010000",
"reachable" : true
},
{
"address" : "10.3.241.5:7500",
"protocol" : "0fdb00b071010000",
"reachable" : true
},
{
"address" : "10.3.241.6:6500",
"protocol" : "0fdb00b071010000",
"reachable" : true
}
],
"quorum_reachable" : true
},
"database_status" : {
"available" : false,
"healthy" : false
},
"messages" : [
{
"description" : "Timed out fetching cluster status.",
"name" : "status_incomplete_timeout"
}
],
"timestamp" : 1718768298
},
"cluster" : {
"layers" : {
"_valid" : false
}
}
}
When the pressure test is stopped, the cluster automatically returns to normal. How to avoid this situation?