# PMM 1.x **URL:** https://forums.percona.com/c/percona-monitoring-and-management-pmm/percona-monitoring-and-management-pmm-v1/19.md?page=1 [Latest](https://forums.percona.com/latest.md) · [Categories](https://forums.percona.com/categories.md) · [Tags](https://forums.percona.com/tags.md) **Page:** 2 --- ## [PMM Server 1.x - Automating Adding Nodes via the Web Interface (but without using the web interface)](https://forums.percona.com/t/pmm-server-1-x-automating-adding-nodes-via-the-web-interface-but-without-using-the-web-interface/10501)
**Author:** [@gordan](https://forums.percona.com/u/gordan)\ **Replies:** 3\ **Last updated:** [June 1, 2021, 1:07pm UTC](https://forums.percona.com/t/pmm-server-1-x-automating-adding-nodes-via-the-web-interface-but-without-using-the-web-interface/10501 "2021-06-01T13:07:44Z")
I am struggling to find any documentation on how PMM 1.x server internally configures exporters for remote database instances. I need to automate adding remote instances. Looking through the container, it looks like thi… --- ## [how to remove pmm scrap host](https://forums.percona.com/t/how-to-remove-pmm-scrap-host/6521)
**Author:** [@next1009](https://forums.percona.com/u/next1009)\ **Replies:** 4\ **Last updated:** [May 18, 2021, 11:02am UTC](https://forums.percona.com/t/how-to-remove-pmm-scrap-host/6521 "2021-05-18T11:02:40Z")
Hi i’m changed client server hostname. ex) aaa.percona.com to bbb.percona.com and pmm-admin stop mysql:metrics pmm-admin stop linux:metrics pmm-admin purge aaa.percona.com pmm-admin start mysql:metrics pmm-admin … --- ## [invalid line for /proc/diskstats for sda](https://forums.percona.com/t/invalid-line-for-proc-diskstats-for-sda/6986)
**Author:** [@Fan](https://forums.percona.com/u/Fan)\ **Replies:** 7\ **Last updated:** [May 5, 2021, 2:59pm UTC](https://forums.percona.com/t/invalid-line-for-proc-diskstats-for-sda/6986 "2021-05-05T14:59:16Z")
I found some server could not get the disk performance information . I checked the load then see this error . Is it because my system kernel version is too high causing exporter not to support the new /proc/diskstats for… --- ## [Pmm-client log entries](https://forums.percona.com/t/pmm-client-log-entries/6927)
**Author:** [@sidharrell](https://forums.percona.com/u/sidharrell)\ **Replies:** 2\ **Last updated:** [April 25, 2021, 10:58am UTC](https://forums.percona.com/t/pmm-client-log-entries/6927 "2021-04-25T10:58:21Z")
Hi, I’m seeing one of these lines per second: time="2019-03-26T14:27:45-04:00" level=error msg="error gathering metrics: 2 error(s) occurred:\\n\* collected metric node\_textfile\_mtime label:\ **Author:** [@normelton](https://forums.percona.com/u/normelton)\ **Replies:** 3\ **Last updated:** [April 19, 2021, 7:44am UTC](https://forums.percona.com/t/password-stored-in-world-readable-plain-text-file/7069 "2021-04-19T07:44:14Z") So I’ve got the pmm-client installed on a handful of database servers. Love the statistics that it reports. When I used pmm-admin to connect to add the mysql plugin, it asked for credentials. I provided the mysql root u… --- ## [pmm-server was unable to connect pmm-client to collect linux:metrics](https://forums.percona.com/t/pmm-server-was-unable-to-connect-pmm-client-to-collect-linux-metrics/5513)
**Author:** [@ivishnu7](https://forums.percona.com/u/ivishnu7)\ **Replies:** 20\ **Last updated:** [February 24, 2021, 5:31pm UTC](https://forums.percona.com/t/pmm-server-was-unable-to-connect-pmm-client-to-collect-linux-metrics/5513 "2021-02-24T17:31:25Z")
pmm-server was unable to connect pmm-client to collect linux:metrics. The follow is the output of pmm-admin check-network. I checked pmm-admin list and linux:metrics showing as running. I verified firewall issue also. Th… --- ## [Super privileges for pmm user](https://forums.percona.com/t/super-privileges-for-pmm-user/6802)
**Author:** [@PavelS](https://forums.percona.com/u/PavelS)\ **Replies:** 1\ **Last updated:** [January 17, 2019, 11:17am UTC](https://forums.percona.com/t/super-privileges-for-pmm-user/6802 "2019-01-17T11:17:19Z")
Hello Everybody! I’ve recently installed pm-server it’s pretty nice and very useful. But it requires SUPER privilege to pmm mysql user. I’m not quite sure is it safe to grant SUPER privilege to monitoring account. Am … --- ## [MySQL Questions chart had wrong values on the MySQL Overview dashboard](https://forums.percona.com/t/mysql-questions-chart-had-wrong-values-on-the-mysql-overview-dashboard/7413)
**Author:** [@fiend](https://forums.percona.com/u/fiend)\ **Replies:** 2\ **Last updated:** [January 25, 2021, 8:19am UTC](https://forums.percona.com/t/mysql-questions-chart-had-wrong-values-on-the-mysql-overview-dashboard/7413 "2021-01-25T08:19:20Z")
Hi, My environmental information is as follows： ./pmm-info.sh QA PMM Info Script v0.10 ==================== uname -a Linux lgy-0927-149.11-dba.cn 3.10.0-862.el7.x86\_64 #1 SMP Fri Apr 20 16:44:24 UTC 2018 x86\_64 x86\_… --- ## [Very large log file not rotating. How to rotate pmm-linux-metrics-42000.log?](https://forums.percona.com/t/very-large-log-file-not-rotating-how-to-rotate-pmm-linux-metrics-42000-log/8764)
**Author:** [@csheridan](https://forums.percona.com/u/csheridan)\ **Replies:** 2\ **Last updated:** [January 13, 2021, 7:13pm UTC](https://forums.percona.com/t/very-large-log-file-not-rotating-how-to-rotate-pmm-linux-metrics-42000-log/8764 "2021-01-13T19:13:03Z")
System: Ubuntu Server 18.04, PMM 1.17.4 My /var/log/pmm-linux-metrics-42000.log is currently 5.7G. Do I need to create a manual rotate script in /etc/logrotate.d/ or is there a configuration anywhere to manage this? The… --- ## [Mariadb 10.4.6 no data in query analytics](https://forums.percona.com/t/mariadb-10-4-6-no-data-in-query-analytics/7411)
**Author:** [@catalin08](https://forums.percona.com/u/catalin08)\ **Replies:** 1\ **Last updated:** [January 13, 2021, 5:50pm UTC](https://forums.percona.com/t/mariadb-10-4-6-no-data-in-query-analytics/7411 "2021-01-13T17:50:32Z")
Hello, After install latest pm2 server and pmm-client, i don’t see data in Query analytics. If i restart the service, data seem to be sent for 1 minutes, but after that nothing. Is PMM2 Query Analytics not working wit… --- ## [while adding cloudwatch as a datasource](https://forums.percona.com/t/while-adding-cloudwatch-as-a-datasource/7370)
**Author:** [@joy](https://forums.percona.com/u/joy)\ **Replies:** 0\ **Last updated:** [January 7, 2020, 2:08pm UTC](https://forums.percona.com/t/while-adding-cloudwatch-as-a-datasource/7370 "2020-01-07T14:08:36Z")
while adding the cloud watch I am getting this error… t=2020-01-07T19:24:56+0000 lvl=eror msg=“Metric request error” logger=context userId=1 orgId=1 uname=admin error=“Failed to call cloudwatch:ListMetrics, NoCredential… --- ## [Understanding MySQL Slow Query graph on Grafana](https://forums.percona.com/t/understanding-mysql-slow-query-graph-on-grafana/7355)
**Author:** [@sh123](https://forums.percona.com/u/sh123)\ **Replies:** 0\ **Last updated:** [December 19, 2019, 9:57am UTC](https://forums.percona.com/t/understanding-mysql-slow-query-graph-on-grafana/7355 "2019-12-19T09:57:26Z")
I’m having troubles understanding what the graph shows for the MySQL Slow Query graph, particularly with what the y axis represents. I’ve attached photos of some results I see, I understand the graph shows all slow quer… --- ## [PMM is down and not loading hosts inventory. Prometheus API DOWN](https://forums.percona.com/t/pmm-is-down-and-not-loading-hosts-inventory-prometheus-api-down/7340)
**Author:** [@meetmurali](https://forums.percona.com/u/meetmurali)\ **Replies:** 0\ **Last updated:** [December 10, 2019, 5:14pm UTC](https://forums.percona.com/t/pmm-is-down-and-not-loading-hosts-inventory-prometheus-api-down/7340 "2019-12-10T17:14:55Z")
I am trying to run Prometheus API service Up and Running. roo@pmm# pmm-admin check-network PMM Network Status Server Address | xxx.xxx.xxx.xxx Client Address | xxx.xxx.xxx.xxx System Time NTP Server (0.pool.ntp.o… --- ## [PMM Query Analytics Unexpected Results](https://forums.percona.com/t/pmm-query-analytics-unexpected-results/7313)
**Author:** [@sh123](https://forums.percona.com/u/sh123)\ **Replies:** 2\ **Last updated:** [November 27, 2019, 9:37am UTC](https://forums.percona.com/t/pmm-query-analytics-unexpected-results/7313 "2019-11-27T09:37:34Z")
Currently when I view the Query Analytics page, it appears to only show me query that were ran on the MySQL console, but what I was expecting was to see all queries that the database handled. I have a site running code w… --- ## [some miss and mistake in pmm2 doc](https://forums.percona.com/t/some-miss-and-mistake-in-pmm2-doc/7274)
**Author:** [@mengweike](https://forums.percona.com/u/mengweike)\ **Replies:** 0\ **Last updated:** [November 2, 2019, 10:12pm UTC](https://forums.percona.com/t/some-miss-and-mistake-in-pmm2-doc/7274 "2019-11-02T22:12:31Z")
Hi， when i read the doc of pmm2 。I found something missed in the \[URL\]https://www.percona.com/doc/percona-monitoring-and-management/2.x/concepts/services-mongodb.html\[/URL\] 。And also ,there hava a mistake in this topic。… --- ## [How to delete host from host tab in Grafana](https://forums.percona.com/t/how-to-delete-host-from-host-tab-in-grafana/7246)
**Author:** [@hockolicious](https://forums.percona.com/u/hockolicious)\ **Replies:** 0\ **Last updated:** [October 17, 2019, 6:25am UTC](https://forums.percona.com/t/how-to-delete-host-from-host-tab-in-grafana/7246 "2019-10-17T06:25:35Z")
Hi How can I effectively remove an entry from the host list in Grafan? Hosts are no longer monitored by pmm-admin, they are also not visible in Prometheus and Consul UI. Version of PMM Server: 1.17 --- ## [Grafana Dashboard update](https://forums.percona.com/t/grafana-dashboard-update/7234)
**Author:** [@daych](https://forums.percona.com/u/daych)\ **Replies:** 0\ **Last updated:** [October 10, 2019, 10:02pm UTC](https://forums.percona.com/t/grafana-dashboard-update/7234 "2019-10-10T22:02:33Z")
Hi I just install and setup the PMM by docker, and added the mysql client and connected to pmm-server. I can see it have a Dashboard under “MySQL-\>MySQL Instance Summary” with item “Node” is not changed after “Node Nam… --- ## [Delete targets from prometheus](https://forums.percona.com/t/delete-targets-from-prometheus/7179)
**Author:** [@rpedrero](https://forums.percona.com/u/rpedrero)\ **Replies:** 3\ **Last updated:** [September 16, 2019, 5:00pm UTC](https://forums.percona.com/t/delete-targets-from-prometheus/7179 "2019-09-16T17:00:47Z")
Hi all, I have old instances on prometeheus that are deleted. How I can delete the target in prometheus? Also I have the same problem for a postgres added from grafana dashboard. Many thanks all --- ## [Timeout when adding MariaDB RDS](https://forums.percona.com/t/timeout-when-adding-mariadb-rds/7178)
**Author:** [@dalicea](https://forums.percona.com/u/dalicea)\ **Replies:** 0\ **Last updated:** [August 29, 2019, 12:09pm UTC](https://forums.percona.com/t/timeout-when-adding-mariadb-rds/7178 "2019-08-29T12:09:16Z")
I receive a timeout when adding a MariaDB RDS instance. I am successfully able to connect to another MariaDB instance, but don’t know why I am getting the timeout error. --- ## [created new dashboard with "413 Request Entity Too Large“](https://forums.percona.com/t/created-new-dashboard-with-413-request-entity-too-large/7129)
**Author:** [@Dillon\_lu](https://forums.percona.com/u/Dillon_lu)\ **Replies:** 0\ **Last updated:** [July 24, 2019, 2:55am UTC](https://forums.percona.com/t/created-new-dashboard-with-413-request-entity-too-large/7129 "2019-07-24T02:55:48Z")
Hi everyone, Good day. version is :1.17.1. I follow the blog : \[URL\]https://www.percona.com/blog/2017/02/02/pmm-alerting-with-grafana-working-with-templated-dashboards/\[/URL\] to create a new dashboard. However, when I … --- ## [pmm 1.17.1 qan bug](https://forums.percona.com/t/pmm-1-17-1-qan-bug/7127)
**Author:** [@Fan](https://forums.percona.com/u/Fan)\ **Replies:** 1\ **Last updated:** [July 22, 2019, 10:33pm UTC](https://forums.percona.com/t/pmm-1-17-1-qan-bug/7127 "2019-07-22T22:33:42Z")
the system activity dashboard use $host variable.(see pic) but our mysql:metrics name is not same as linux:metrics name and it is not $host It seems that pmm have not considered the scenario of multiple instances. we … --- ## [PMM Status Code 502 (text/html)](https://forums.percona.com/t/pmm-status-code-502-text-html/7110)
**Author:** [@piyush.chaudhari](https://forums.percona.com/u/piyush.chaudhari)\ **Replies:** 0\ **Last updated:** [July 10, 2019, 6:06am UTC](https://forums.percona.com/t/pmm-status-code-502-text-html/7110 "2019-07-10T06:06:21Z")
Hellow guys, We are running a PMM Server via Docker Container. Recently we have removed pmm-data container directly & again created new container & ran pmm-server container. Now, when adding a pmm-client nodes metrics of… --- ## [PMM Server showing blank page on browser](https://forums.percona.com/t/pmm-server-showing-blank-page-on-browser/7109)
**Author:** [@piyush.chaudhari](https://forums.percona.com/u/piyush.chaudhari)\ **Replies:** 0\ **Last updated:** [July 10, 2019, 12:39am UTC](https://forums.percona.com/t/pmm-server-showing-blank-page-on-browser/7109 "2019-07-10T00:39:53Z")
Guys, We are using PMM Server via Docker container on Azure VM. All the services on Server are working fine. Whenever, we hit http:///graph URL in browser, we are getting a blank screen. Can any one please guide me what … --- ## [PMM Graph breaks and MySQL Export is weird](https://forums.percona.com/t/pmm-graph-breaks-and-mysql-export-is-weird/6949)
**Author:** [@youngjae7732](https://forums.percona.com/u/youngjae7732)\ **Replies:** 4\ **Last updated:** [April 14, 2019, 6:35pm UTC](https://forums.percona.com/t/pmm-graph-breaks-and-mysql-export-is-weird/6949 "2019-04-14T18:35:38Z")
Hello. First of all, I am sorry that my English is not smooth. I manage MySQL 5.7 version on public cloud with PMM. Because of cloud envrionment, I install exporter on PMM Server, not on a client Server. And I only a… --- ## [PMM MySQL network traffic graphs metics values are not constant](https://forums.percona.com/t/pmm-mysql-network-traffic-graphs-metics-values-are-not-constant/6955)
**Author:** [@janarthanan](https://forums.percona.com/u/janarthanan)\ **Replies:** 0\ **Last updated:** [April 9, 2019, 1:48am UTC](https://forums.percona.com/t/pmm-mysql-network-traffic-graphs-metics-values-are-not-constant/6955 "2019-04-09T01:48:29Z")
Hi Team, Please help me to understand how MySQL Network Traffic dashboard is working on PMM, its values are keep on changing based seleted time range. If I select Last 6 hours time range, I could see below metric at 11… --- ## [pmm apache\_exporter](https://forums.percona.com/t/pmm-apache-exporter/6901)
**Author:** [@akajla](https://forums.percona.com/u/akajla)\ **Replies:** 0\ **Last updated:** [March 12, 2019, 11:40pm UTC](https://forums.percona.com/t/pmm-apache-exporter/6901 "2019-03-12T23:40:40Z")
Hi, I have configured apache\_exporter on Ubuntu14 apache2 server and added external service for the same. I can see the client URL is showing the apache metrics correctly and then used following command to add service f… --- ## [parsed .. not started (where is the problem ? )](https://forums.percona.com/t/parsed-not-started-where-is-the-problem/6533)
**Author:** [@hakim](https://forums.percona.com/u/hakim)\ **Replies:** 0\ **Last updated:** [August 24, 2018, 2:39am UTC](https://forums.percona.com/t/parsed-not-started-where-is-the-problem/6533 "2018-08-24T02:39:23Z")
hello everyone , i added an mysql DB to my pmm server , all run ok but i dont show anything in Query analytics , there is statut on prometheus logs on pmm server can someone tell me what’s the wrong please ? --- ## [PMM Query Analytics error](https://forums.percona.com/t/pmm-query-analytics-error/6499)
**Author:** [@friedokra](https://forums.percona.com/u/friedokra)\ **Replies:** 0\ **Last updated:** [August 8, 2018, 12:50pm UTC](https://forums.percona.com/t/pmm-query-analytics-error/6499 "2018-08-08T12:50:38Z")
Hi! I’m seeing this error in PMM Query Analytics dashboard in the resulting sub-panels (after selecting a query): That table does have 20 columns. Has anyone resolved this error before? --- ## [1.13.0 qan bug](https://forums.percona.com/t/1-13-0-qan-bug/6492)
**Author:** [@Fan](https://forums.percona.com/u/Fan)\ **Replies:** 0\ **Last updated:** [August 3, 2018, 11:46pm UTC](https://forums.percona.com/t/1-13-0-qan-bug/6492 "2018-08-03T23:46:25Z")
my english is bad, so… i found a bug about qan, seems like the query is wrong see pic enter docker, login to mysql (by the way, why use mysql5.5?), run the sql mysql\> SELECT name FROM pmm.instances WHERE subsystem\_id … --- ## [How to configure mongodb replicaset monitoring on PMM](https://forums.percona.com/t/how-to-configure-mongodb-replicaset-monitoring-on-pmm/6454)
**Author:** [@lalit](https://forums.percona.com/u/lalit)\ **Replies:** 1\ **Last updated:** [July 11, 2018, 12:54pm UTC](https://forums.percona.com/t/how-to-configure-mongodb-replicaset-monitoring-on-pmm/6454 "2018-07-11T12:54:54Z")
I need to configure existing Percona Monitoring and management dashboard in such a way to monitor an existing 3 replicaset members. Mongodb version is 3.4 and pmm version is 1.12.0. Something like the screenshot attached… [Previous page](https://forums.percona.com/c/percona-monitoring-and-management-pmm/percona-monitoring-and-management-pmm-v1/19.md) [Next page](https://forums.percona.com/c/percona-monitoring-and-management-pmm/percona-monitoring-and-management-pmm-v1/19.md?page=2)