Here is a sample HCP health check report signature that reports of a node restarting repeatedly during a health check. The output format is a JSON file.
Sample signature in JSON
{
"name" : "Node Rolls during Health Check",
"description" : "This can be caused due to the connectivity issue between HCP nodes and NTP server",
"jiraId" : "NONE",
"component" : "JVM",
"steps" : [
{
"stepId" : "1",
"commandType" : "shell",
"command" : "find . -name \"*jvm*\" -print -exec grep \"RuntimeException\" {} \\;",
"expectedOutputCommand" : "if wc -l) -gt 0 ; then echo true; fi"
},
{
"stepId" : "2",
"commandType" : "shell",
"command" : "find . -name \"*jvm*\" -print -exec grep \"HealthConnectionErrorHandler\" {} \\;"
"expectedOutputCommand" : "if wc -l) -gt 0 ; then echo true; fi"
}
]
}
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