我正在尝试按照此网站上的步骤操作：
https://miteshshah.github.io/linux/elk/how-to-monitor-system-with-elk-stack/
在加载Kibana仪表板时，它给了我一个错误。 Please see screenshot
我要导入的代码如下：
[
{
"_id": "Gateway",
"_type": "dashboard",
"_source": {
"title": "Gateway",
"hits": 0,
"description": "",
"panelsJSON": "[{\"col\":1,\"id\":\"CPU0\",\"row\":1,\"size_x\":3,\"size_y\":2,\"type\":\"visualization\"},{\"col\":4,\"id\":\"CPU1\",\"row\":1,\"size_x\":3,\"size_y\":2,\"type\":\"visualization\"},{\"col\":7,\"id\":\"CPU2\",\"row\":1,\"size_x\":3,\"size_y\":2,\"type\":\"visualization\"},{\"col\":10,\"id\":\"CPU3\",\"row\":1,\"size_x\":3,\"size_y\":2,\"type\":\"visualization\"},{\"col\":1,\"id\":\"CPU4\",\"row\":3,\"size_x\":3,\"size_y\":2,\"type\":\"visualization\"},{\"col\":4,\"id\":\"CPU5\",\"row\":3,\"size_x\":3,\"size_y\":2,\"type\":\"visualization\"},{\"col\":7,\"id\":\"CPU6\",\"row\":3,\"size_x\":3,\"size_y\":2,\"type\":\"visualization\"},{\"col\":10,\"id\":\"CPU7\",\"row\":3,\"size_x\":3,\"size_y\":2,\"type\":\"visualization\"},{\"col\":1,\"id\":\"HDD\",\"row\":5,\"size_x\":3,\"size_y\":2,\"type\":\"visualization\"},{\"col\":4,\"id\":\"Memory\",\"row\":5,\"size_x\":3,\"size_y\":2,\"type\":\"visualization\"},{\"col\":7,\"id\":\"PS\",\"row\":7,\"size_x\":6,\"size_y\":2,\"type\":\"visualization\"},{\"col\":1,\"id\":\"Ping-Google\",\"row\":7,\"size_x\":6,\"size_y\":2,\"type\":\"visualization\"},{\"id\":\"System-Loadavg\",\"type\":\"visualization\",\"size_x\":6,\"size_y\":2,\"col\":7,\"row\":5}]",
"version": 1,
"timeRestore": true,
"timeTo": "now",
"timeFrom": "now-15m",
"kibanaSavedObjectMeta": {
"searchSourceJSON": "{\"filter\":[{\"query\":{\"query_string\":{\"analyze_wildcard\":true,\"query\":\"*\"}}}]}"
}
}
},
{
"_id": "CPU0",
"_type": "visualization",
"_source": {
"title": "CPU0",
"visState": "{\"type\":\"pie\",\"params\":{\"shareYAxis\":true,\"addTooltip\":true,\"addLegend\":true,\"isDonut\":false,\"spyPerPage\":10},\"aggs\":[{\"id\":\"1\",\"type\":\"sum\",\"schema\":\"metric\",\"params\":{\"field\":\"value\"}},{\"id\":\"2\",\"type\":\"filters\",\"schema\":\"split\",\"params\":{\"filters\":[{\"input\":{\"query\":{\"query_string\":{\"query\":\"plugin_instance: '0'\",\"analyze_wildcard\":true}}}}],\"row\":true}},{\"id\":\"3\",\"type\":\"terms\",\"schema\":\"segment\",\"params\":{\"field\":\"type_instance.raw\",\"size\":10,\"order\":\"desc\",\"orderBy\":\"1\"}}],\"listeners\":{}}",
"description": "",
"version": 1,
"kibanaSavedObjectMeta": {
"searchSourceJSON": "{\"index\":\"logstash-*\",\"query\":{\"query_string\":{\"query\":\"*\",\"analyze_wildcard\":true}},\"filter\":[]}"
}
}
},
{
"_id": "CPU4",
"_type": "visualization",
"_source": {
"title": "CPU4",
"visState": "{\"type\":\"pie\",\"params\":{\"shareYAxis\":true,\"addTooltip\":true,\"addLegend\":true,\"isDonut\":false,\"spyPerPage\":10},\"aggs\":[{\"id\":\"1\",\"type\":\"sum\",\"schema\":\"metric\",\"params\":{\"field\":\"value\"}},{\"id\":\"2\",\"type\":\"filters\",\"schema\":\"split\",\"params\":{\"filters\":[{\"input\":{\"query\":{\"query_string\":{\"query\":\"plugin_instance: '4'\",\"analyze_wildcard\":true}}}}],\"row\":true}},{\"id\":\"3\",\"type\":\"terms\",\"schema\":\"segment\",\"params\":{\"field\":\"type_instance.raw\",\"size\":10,\"order\":\"desc\",\"orderBy\":\"1\"}}],\"listeners\":{}}",
"description": "",
"version": 1,
"kibanaSavedObjectMeta": {
"searchSourceJSON": "{\"index\":\"logstash-*\",\"query\":{\"query_string\":{\"query\":\"*\",\"analyze_wildcard\":true}},\"filter\":[]}"
}
}
},
{
"_id": "CPU5",
"_type": "visualization",
"_source": {
"title": "CPU5",
"visState": "{\"type\":\"pie\",\"params\":{\"shareYAxis\":true,\"addTooltip\":true,\"addLegend\":true,\"isDonut\":false,\"spyPerPage\":10},\"aggs\":[{\"id\":\"1\",\"type\":\"sum\",\"schema\":\"metric\",\"params\":{\"field\":\"value\"}},{\"id\":\"2\",\"type\":\"filters\",\"schema\":\"split\",\"params\":{\"filters\":[{\"input\":{\"query\":{\"query_string\":{\"query\":\"plugin_instance: '5'\",\"analyze_wildcard\":true}}}}],\"row\":true}},{\"id\":\"3\",\"type\":\"terms\",\"schema\":\"segment\",\"params\":{\"field\":\"type_instance.raw\",\"size\":10,\"order\":\"desc\",\"orderBy\":\"1\"}}],\"listeners\":{}}",
"description": "",
"version": 1,
"kibanaSavedObjectMeta": {
"searchSourceJSON": "{\"index\":\"logstash-*\",\"query\":{\"query_string\":{\"query\":\"*\",\"analyze_wildcard\":true}},\"filter\":[]}"
}
}
},
{
"_id": "CPU6",
"_type": "visualization",
"_source": {
"title": "CPU6",
"visState": "{\"type\":\"pie\",\"params\":{\"shareYAxis\":true,\"addTooltip\":true,\"addLegend\":true,\"isDonut\":false,\"spyPerPage\":10},\"aggs\":[{\"id\":\"1\",\"type\":\"sum\",\"schema\":\"metric\",\"params\":{\"field\":\"value\"}},{\"id\":\"2\",\"type\":\"filters\",\"schema\":\"split\",\"params\":{\"filters\":[{\"input\":{\"query\":{\"query_string\":{\"query\":\"plugin_instance: '6'\",\"analyze_wildcard\":true}}}}],\"row\":true}},{\"id\":\"3\",\"type\":\"terms\",\"schema\":\"segment\",\"params\":{\"field\":\"type_instance.raw\",\"size\":10,\"order\":\"desc\",\"orderBy\":\"1\"}}],\"listeners\":{}}",
"description": "",
"version": 1,
"kibanaSavedObjectMeta": {
"searchSourceJSON": "{\"index\":\"logstash-*\",\"query\":{\"query_string\":{\"query\":\"*\",\"analyze_wildcard\":true}},\"filter\":[]}"
}
}
},
{
"_id": "CPU1",
"_type": "visualization",
"_source": {
"title": "CPU1",
"visState": "{\"type\":\"pie\",\"params\":{\"shareYAxis\":true,\"addTooltip\":true,\"addLegend\":true,\"isDonut\":false,\"spyPerPage\":10},\"aggs\":[{\"id\":\"1\",\"type\":\"sum\",\"schema\":\"metric\",\"params\":{\"field\":\"value\"}},{\"id\":\"2\",\"type\":\"filters\",\"schema\":\"split\",\"params\":{\"filters\":[{\"input\":{\"query\":{\"query_string\":{\"query\":\"plugin_instance: '1'\",\"analyze_wildcard\":true}}}}],\"row\":true}},{\"id\":\"3\",\"type\":\"terms\",\"schema\":\"segment\",\"params\":{\"field\":\"type_instance.raw\",\"size\":10,\"order\":\"desc\",\"orderBy\":\"1\"}}],\"listeners\":{}}",
"description": "",
"version": 1,
"kibanaSavedObjectMeta": {
"searchSourceJSON": "{\"index\":\"logstash-*\",\"query\":{\"query_string\":{\"query\":\"*\",\"analyze_wildcard\":true}},\"filter\":[]}"
}
}
},
{
"_id": "CPU2",
"_type": "visualization",
"_source": {
"title": "CPU2",
"visState": "{\"type\":\"pie\",\"params\":{\"shareYAxis\":true,\"addTooltip\":true,\"addLegend\":true,\"isDonut\":false,\"spyPerPage\":10},\"aggs\":[{\"id\":\"1\",\"type\":\"sum\",\"schema\":\"metric\",\"params\":{\"field\":\"value\"}},{\"id\":\"2\",\"type\":\"filters\",\"schema\":\"split\",\"params\":{\"filters\":[{\"input\":{\"query\":{\"query_string\":{\"query\":\"plugin_instance: '2'\",\"analyze_wildcard\":true}}}}],\"row\":true}},{\"id\":\"3\",\"type\":\"terms\",\"schema\":\"segment\",\"params\":{\"field\":\"type_instance.raw\",\"size\":10,\"order\":\"desc\",\"orderBy\":\"1\"}}],\"listeners\":{}}",
"description": "",
"version": 1,
"kibanaSavedObjectMeta": {
"searchSourceJSON": "{\"index\":\"logstash-*\",\"query\":{\"query_string\":{\"query\":\"*\",\"analyze_wildcard\":true}},\"filter\":[]}"
}
}
},
{
"_id": "CPU3",
"_type": "visualization",
"_source": {
"title": "CPU3",
"visState": "{\"type\":\"pie\",\"params\":{\"shareYAxis\":true,\"addTooltip\":true,\"addLegend\":true,\"isDonut\":false,\"spyPerPage\":10},\"aggs\":[{\"id\":\"1\",\"type\":\"sum\",\"schema\":\"metric\",\"params\":{\"field\":\"value\"}},{\"id\":\"2\",\"type\":\"filters\",\"schema\":\"split\",\"params\":{\"filters\":[{\"input\":{\"query\":{\"query_string\":{\"query\":\"plugin_instance: '3'\",\"analyze_wildcard\":true}}}}],\"row\":true}},{\"id\":\"3\",\"type\":\"terms\",\"schema\":\"segment\",\"params\":{\"field\":\"type_instance.raw\",\"size\":10,\"order\":\"desc\",\"orderBy\":\"1\"}}],\"listeners\":{}}",
"description": "",
"version": 1,
"kibanaSavedObjectMeta": {
"searchSourceJSON": "{\"index\":\"logstash-*\",\"query\":{\"query_string\":{\"query\":\"*\",\"analyze_wildcard\":true}},\"filter\":[]}"
}
}
},
{
"_id": "CPU7",
"_type": "visualization",
"_source": {
"title": "CPU7",
"visState": "{\"type\":\"pie\",\"params\":{\"shareYAxis\":true,\"addTooltip\":true,\"addLegend\":true,\"isDonut\":false,\"spyPerPage\":10},\"aggs\":[{\"id\":\"1\",\"type\":\"sum\",\"schema\":\"metric\",\"params\":{\"field\":\"value\"}},{\"id\":\"2\",\"type\":\"filters\",\"schema\":\"split\",\"params\":{\"filters\":[{\"input\":{\"query\":{\"query_string\":{\"query\":\"plugin_instance: '7'\",\"analyze_wildcard\":true}}}}],\"row\":true}},{\"id\":\"3\",\"type\":\"terms\",\"schema\":\"segment\",\"params\":{\"field\":\"type_instance.raw\",\"size\":10,\"order\":\"desc\",\"orderBy\":\"1\"}}],\"listeners\":{}}",
"description": "",
"version": 1,
"kibanaSavedObjectMeta": {
"searchSourceJSON": "{\"index\":\"logstash-*\",\"query\":{\"query_string\":{\"query\":\"*\",\"analyze_wildcard\":true}},\"filter\":[]}"
}
}
},
{
"_id": "PS",
"_type": "visualization",
"_source": {
"title": "PS",
"visState": "{\"type\":\"line\",\"params\":{\"shareYAxis\":true,\"addTooltip\":true,\"addLegend\":true,\"showCircles\":true,\"smoothLines\":true,\"interpolate\":\"linear\",\"scale\":\"linear\",\"drawLinesBetweenPoints\":true,\"radiusRatio\":9,\"times\":[],\"addTimeMarker\":false,\"defaultYExtents\":true,\"setYExtents\":false,\"yAxis\":{}},\"aggs\":[{\"id\":\"1\",\"type\":\"max\",\"schema\":\"metric\",\"params\":{\"field\":\"value\"}},{\"id\":\"2\",\"type\":\"date_histogram\",\"schema\":\"segment\",\"params\":{\"field\":\"@timestamp\",\"interval\":\"auto\",\"customInterval\":\"2h\",\"min_doc_count\":1,\"extended_bounds\":{}}},{\"id\":\"3\",\"type\":\"filters\",\"schema\":\"split\",\"params\":{\"filters\":[{\"input\":{\"query\":{\"query_string\":{\"query\":\"collectd_type: 'ps_state'\",\"analyze_wildcard\":true}}}}],\"row\":true}},{\"id\":\"4\",\"type\":\"terms\",\"schema\":\"group\",\"params\":{\"field\":\"type_instance.raw\",\"size\":10,\"order\":\"desc\",\"orderBy\":\"1\"}}],\"listeners\":{}}",
"description": "",
"version": 1,
"kibanaSavedObjectMeta": {
"searchSourceJSON": "{\"index\":\"logstash-*\",\"query\":{\"query_string\":{\"query\":\"*\",\"analyze_wildcard\":true}},\"filter\":[]}"
}
}
},
{
"_id": "Ping-Google",
"_type": "visualization",
"_source": {
"title": "Ping Google",
"visState": "{\"type\":\"line\",\"params\":{\"addLegend\":true,\"addTimeMarker\":false,\"addTooltip\":true,\"defaultYExtents\":false,\"drawLinesBetweenPoints\":true,\"interpolate\":\"linear\",\"radiusRatio\":9,\"scale\":\"linear\",\"setYExtents\":false,\"shareYAxis\":true,\"showCircles\":true,\"smoothLines\":false,\"times\":[],\"yAxis\":{},\"spyPerPage\":10},\"aggs\":[{\"id\":\"1\",\"type\":\"avg\",\"schema\":\"metric\",\"params\":{\"field\":\"value\"}},{\"id\":\"2\",\"type\":\"date_histogram\",\"schema\":\"segment\",\"params\":{\"field\":\"@timestamp\",\"interval\":\"auto\",\"customInterval\":\"2h\",\"min_doc_count\":1,\"extended_bounds\":{}}},{\"id\":\"5\",\"type\":\"filters\",\"schema\":\"group\",\"params\":{\"filters\":[{\"input\":{\"query\":{\"query_string\":{\"query\":\"collectd_type: \\\"ping\\\"\",\"analyze_wildcard\":true}}}}]}},{\"id\":\"4\",\"type\":\"terms\",\"schema\":\"split\",\"params\":{\"field\":\"type_instance.raw\",\"size\":5,\"order\":\"desc\",\"orderBy\":\"1\",\"row\":true}}],\"listeners\":{}}",
"description": "",
"version": 1,
"kibanaSavedObjectMeta": {
"searchSourceJSON": "{\"index\":\"logstash-*\",\"query\":{\"query_string\":{\"analyze_wildcard\":true,\"query\":\"*\"}},\"filter\":[]}"
}
}
},
{
"_id": "HDD",
"_type": "visualization",
"_source": {
"title": "HDD",
"visState": "{\"type\":\"pie\",\"params\":{\"shareYAxis\":true,\"addTooltip\":true,\"addLegend\":true,\"isDonut\":false},\"aggs\":[{\"id\":\"1\",\"type\":\"sum\",\"schema\":\"metric\",\"params\":{\"field\":\"value\"}},{\"id\":\"2\",\"type\":\"filters\",\"schema\":\"split\",\"params\":{\"filters\":[{\"input\":{\"query\":{\"query_string\":{\"query\":\"plugin_instance: 'root'\",\"analyze_wildcard\":true}}}}],\"row\":true}},{\"id\":\"3\",\"type\":\"terms\",\"schema\":\"segment\",\"params\":{\"field\":\"type_instance.raw\",\"size\":5,\"order\":\"desc\",\"orderBy\":\"1\"}}],\"listeners\":{}}",
"description": "",
"version": 1,
"kibanaSavedObjectMeta": {
"searchSourceJSON": "{\"index\":\"logstash-*\",\"query\":{\"query_string\":{\"query\":\"*\",\"analyze_wildcard\":true}},\"filter\":[]}"
}
}
},
{
"_id": "Memory",
"_type": "visualization",
"_source": {
"title": "Memory",
"visState": "{\"type\":\"pie\",\"params\":{\"shareYAxis\":true,\"addTooltip\":true,\"addLegend\":true,\"isDonut\":false},\"aggs\":[{\"id\":\"1\",\"type\":\"sum\",\"schema\":\"metric\",\"params\":{\"field\":\"value\"}},{\"id\":\"2\",\"type\":\"filters\",\"schema\":\"split\",\"params\":{\"filters\":[{\"input\":{\"query\":{\"query_string\":{\"query\":\"collectd_type: 'memory'\",\"analyze_wildcard\":true}}}}],\"row\":true}},{\"id\":\"3\",\"type\":\"terms\",\"schema\":\"segment\",\"params\":{\"field\":\"type_instance.raw\",\"size\":5,\"order\":\"desc\",\"orderBy\":\"1\"}}],\"listeners\":{}}",
"description": "",
"version": 1,
"kibanaSavedObjectMeta": {
"searchSourceJSON": "{\"index\":\"logstash-*\",\"query\":{\"query_string\":{\"query\":\"*\",\"analyze_wildcard\":true}},\"filter\":[]}"
}
}
},
{
"_id": "System-Loadavg",
"_type": "visualization",
"_source": {
"title": "System Loadavg",
"visState": "{\"type\":\"line\",\"params\":{\"shareYAxis\":true,\"addTooltip\":true,\"addLegend\":true,\"showCircles\":true,\"smoothLines\":false,\"interpolate\":\"linear\",\"scale\":\"linear\",\"drawLinesBetweenPoints\":true,\"radiusRatio\":9,\"times\":[],\"addTimeMarker\":false,\"defaultYExtents\":false,\"setYExtents\":false,\"yAxis\":{}},\"aggs\":[{\"id\":\"1\",\"type\":\"avg\",\"schema\":\"metric\",\"params\":{\"field\":\"longterm\"}},{\"id\":\"4\",\"type\":\"date_histogram\",\"schema\":\"segment\",\"params\":{\"field\":\"@timestamp\",\"interval\":\"auto\",\"customInterval\":\"2h\",\"min_doc_count\":1,\"extended_bounds\":{}}},{\"id\":\"5\",\"type\":\"filters\",\"schema\":\"split\",\"params\":{\"filters\":[{\"input\":{\"query\":{\"query_string\":{\"query\":\"collectd_type: 'load'\",\"analyze_wildcard\":true}}}}],\"row\":true}},{\"id\":\"6\",\"type\":\"avg\",\"schema\":\"metric\",\"params\":{\"field\":\"midterm\"}},{\"id\":\"7\",\"type\":\"avg\",\"schema\":\"metric\",\"params\":{\"field\":\"shortterm\"}}],\"listeners\":{}}",
"description": "",
"version": 1,
"kibanaSavedObjectMeta": {
"searchSourceJSON": "{\"index\":\"logstash-*\",\"query\":{\"query_string\":{\"query\":\"*\",\"analyze_wildcard\":true}},\"filter\":[]}"
}
}
}
]
如果有人能帮我排除故障，我将不胜感激。