# Metricbeat's dashboard doesn't show the CentOS cpu, memory info and network traffic **URL:** \ **Category:** Beats\ **Tags:** metricbeat\ **Created:** [April 21, 2020, 4:01am UTC](https://discuss.elastic.co/t/metricbeats-dashboard-doesnt-show-the-centos-cpu-memory-info-and-network-traffic/228952 "2020-04-21T04:01:43Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Mudboyzh](https://avatars.discourse-cdn.com/v4/letter/m/c68b51/32.png) [@Mudboyzh](https://discuss.elastic.co/u/Mudboyzh)\ **Post date:** [April 21, 2020, 4:01am UTC](https://discuss.elastic.co/t/metricbeats-dashboard-doesnt-show-the-centos-cpu-memory-info-and-network-traffic/228952/1 "2020-04-21T04:01:43Z")
I used Metricbeat to collect servers system status, but I found something strange. There are two OSs in my servers. The Window Servers work fine, but the one of CentOS Servers seems to lost cpu, memory info and network traffic on Metricbeat's dashboard. These Metricbeats are using default setting, no custom index or dashboards. Elastic Stack and metricbeat version is 7.6.1. Here is the Metricbeat system overview dashboard. Window Server is cover with blue. CentOS is cover with yellow. ![截圖 2020-04-21 上午10.42.40](https://us1.discourse-cdn.com/elastic/original/3X/9/7/97becbb66c1116fee5e3aee53bb481ada45593b1.png) But the histogram at the bottom of the dashboard has cpu usage data. ![截圖 2020-04-21 上午11.00.53](https://us1.discourse-cdn.com/elastic/original/3X/1/4/143f441be4bb1c94d1401ae05d71c7f2a75bf762.png) This is the odd CentOS Server. CPU, memory, system load, swap usage and network traffic are zero. ![截圖 2020-04-21 上午10.43.16](https://us1.discourse-cdn.com/elastic/original/3X/8/4/842cc827400f50f2b74bb6b55227b5250041154f.png) Discover cpu data of the odd CentOS Server ![截圖 2020-04-21 上午10.43.52](https://us1.discourse-cdn.com/elastic/original/3X/f/2/f29b4bb8c79eb16b856918947b4f6849a078607b.png) Discover data of the odd CentOS Server CPU ```auto { "_index": "metricbeat-7.6.1-2020.04.16-000002", "_type": "_doc", "_id": "1tmUmnEBkTqZfVRGJY97", "_version": 1, "_score": null, "_source": { "@timestamp": "2020-04-21T02:32:11.409Z", "ecs": { "version": "1.4.0" }, "event": { "dataset": "system.cpu", "module": "system", "duration": 231523 }, "metricset": { "period": 10000, "name": "cpu" }, "service": { "type": "system" }, "system": { "cpu": { "user": { "pct": 0.3986 }, "idle": { "pct": 1.5008 }, "total": { "pct": 0.487 }, "softirq": { "pct": 0.0041 }, "system": { "pct": 0.0844 }, "iowait": { "pct": 0.0122 }, "steal": { "pct": 0 }, "cores": 2, "irq": { "pct": 0 }, "nice": { "pct": 0 } } }, "host": { "id": "d171ddbb87e046a2929e0c2d99a06f70", "containerized": false, "name": "ha01", "hostname": "ha01", "architecture": "x86_64", "os": { "version": "7 (Core)", "family": "redhat", "name": "CentOS Linux", "kernel": "3.10.0-957.el7.x86_64", "codename": "Core", "platform": "centos" } }, "agent": { "id": "b83b8e05-868c-42d4-aaa3-a663f53117a7", "version": "7.6.1", "type": "metricbeat", "ephemeral_id": "e882e132-3c64-40ff-bca0-60c2b6b9fa86", "hostname": "ha01" } }, "fields": { "@timestamp": [ "2020-04-21T02:32:11.409Z" ] }, "highlight": { "metricset.name": [ "@kibana-highlighted-field@cpu@/kibana-highlighted-field@" ], "host.hostname": [ "@kibana-highlighted-field@ha01@/kibana-highlighted-field@" ] }, "sort": [ 1587436331409 ] } ``` And memory data ```auto { "_index": "metricbeat-7.6.1-2020.04.16-000002", "_type": "_doc", "_id": "ptqfmnEBkTqZfVRG7lVy", "_version": 1, "_score": null, "_source": { "@timestamp": "2020-04-21T02:45:03.746Z", "service": { "type": "system" }, "system": { "memory": { "used": { "pct": 0.9171, "bytes": 15276822528 }, "free": 1380626432, "actual": { "free": 7749062656, "used": { "pct": 0.5348, "bytes": 8908386304 } }, "page_stats": { "pgfree": { "pages": 3126828648 }, "pgsteal_kswapd": { "pages": 0 }, "pgsteal_direct": { "pages": 0 }, "pgscan_kswapd": { "pages": 0 }, "pgscan_direct": { "pages": 0 } }, "swap": { "out": { "pages": 23463 }, "readahead": { "cached": 0, "pages": 0 }, "total": 17179865088, "used": { "bytes": 9175040, "pct": 0.0005 }, "free": 17170690048, "in": { "pages": 3545 } }, "hugepages": { "swap": { "out": { "fallback": 0, "pages": 0 } }, "total": 0, "used": { "bytes": 0, "pct": 0 }, "free": 0, "reserved": 0, "surplus": 0, "default_size": 2097152 }, "total": 16657448960 } }, "ecs": { "version": "1.4.0" }, "host": { "architecture": "x86_64", "os": { "family": "redhat", "name": "CentOS Linux", "kernel": "3.10.0-957.el7.x86_64", "codename": "Core", "platform": "centos", "version": "7 (Core)" }, "name": "ha01", "id": "d171ddbb87e046a2929e0c2d99a06f70", "containerized": false, "hostname": "ha01" }, "agent": { "hostname": "ha01", "id": "b83b8e05-868c-42d4-aaa3-a663f53117a7", "version": "7.6.1", "type": "metricbeat", "ephemeral_id": "e882e132-3c64-40ff-bca0-60c2b6b9fa86" }, "event": { "dataset": "system.memory", "module": "system", "duration": 24432150 }, "metricset": { "name": "memory", "period": 10000 } }, "fields": { "@timestamp": [ "2020-04-21T02:45:03.746Z" ] }, "highlight": { "metricset.name": [ "@kibana-highlighted-field@memory@/kibana-highlighted-field@" ], "host.hostname": [ "@kibana-highlighted-field@ha01@/kibana-highlighted-field@" ] }, "sort": [ 1587437103746 ] } ``` Here is the system.yml ![截圖 2020-04-21 上午11.54.06](https://us1.discourse-cdn.com/elastic/original/3X/8/b/8b4b4eb6d6e87708bb498153fa4812b76e61d881.png) Thanks. ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [May 19, 2020, 4:01am UTC](https://discuss.elastic.co/t/metricbeats-dashboard-doesnt-show-the-centos-cpu-memory-info-and-network-traffic/228952/2 "2020-05-19T04:01:51Z")
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