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Type:
Incident report
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Resolution: Incomplete
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Priority:
Trivial
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None
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Affects Version/s: 6.2.1
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Component/s: Frontend (F)
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Environment:
ii zabbix-agent2 1:6.2.1-1+ubuntu20.04 amd64 Zabbix network monitoring solution - agent
un zabbix-apache-conf <none> <none> (no description available)
ii zabbix-frontend-php 1:6.2.1-1+ubuntu20.04 all Zabbix network monitoring solution - PHP front-end
ii zabbix-get 1:6.2.1-1+ubuntu20.04 amd64 Zabbix network monitoring solution - get
ii zabbix-nginx-conf 1:6.2.1-1+ubuntu20.04 all Zabbix network monitoring solution - nginx and php-fpm configuration for front-end
ii zabbix-release 1:6.2-1+ubuntu20.04 all Zabbix official repository configuration
ii zabbix-sender 1:6.2.1-1+ubuntu20.04 amd64 Zabbix network monitoring solution - sender
un zabbix-server-mysql <none> <none> (no description available)
ii zabbix-server-pgsql 1:6.2.1-1+ubuntu20.04 amd64 Zabbix network monitoring solution - server (PostgreSQL)
ii zabbix-sql-scripts 1:6.2.1-1+ubuntu20.04 all Zabbix network monitoring solution - sql-scripts
ii timescaledb-2-loader-postgresql-13 2.7.2~ubuntu20.04 amd64 The loader for TimescaleDB to load individual versions.
ii timescaledb-2-postgresql-13 2.7.2~ubuntu20.04 amd64 An open-source time-series database based on PostgreSQL, as an extension.
ii nginx 1.18.0-0ubuntu1.3 all small, powerful, scalable web/proxy server
ii nginx-common 1.18.0-0ubuntu1.3 all small, powerful, scalable web/proxy server - common files
ii nginx-core 1.18.0-0ubuntu1.3 amd64 nginx web/proxy server (standard version)
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No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.4 LTS
Release: 20.04
Codename: focalii zabbix-agent2 1:6.2.1-1+ubuntu20.04 amd64 Zabbix network monitoring solution - agent un zabbix-apache-conf <none> <none> (no description available) ii zabbix-frontend-php 1:6.2.1-1+ubuntu20.04 all Zabbix network monitoring solution - PHP front-end ii zabbix-get 1:6.2.1-1+ubuntu20.04 amd64 Zabbix network monitoring solution - get ii zabbix-nginx-conf 1:6.2.1-1+ubuntu20.04 all Zabbix network monitoring solution - nginx and php-fpm configuration for front-end ii zabbix-release 1:6.2-1+ubuntu20.04 all Zabbix official repository configuration ii zabbix-sender 1:6.2.1-1+ubuntu20.04 amd64 Zabbix network monitoring solution - sender un zabbix-server-mysql <none> <none> (no description available) ii zabbix-server-pgsql 1:6.2.1-1+ubuntu20.04 amd64 Zabbix network monitoring solution - server (PostgreSQL) ii zabbix-sql-scripts 1:6.2.1-1+ubuntu20.04 all Zabbix network monitoring solution - sql-scripts ii timescaledb-2-loader-postgresql-13 2.7.2~ubuntu20.04 amd64 The loader for TimescaleDB to load individual versions. ii timescaledb-2-postgresql-13 2.7.2~ubuntu20.04 amd64 An open-source time-series database based on PostgreSQL, as an extension. ii nginx 1.18.0-0ubuntu1.3 all small, powerful, scalable web/proxy server ii nginx-common 1.18.0-0ubuntu1.3 all small, powerful, scalable web/proxy server - common files ii nginx-core 1.18.0-0ubuntu1.3 amd64 nginx web/proxy server (standard version) ------------- No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04.4 LTS Release: 20.04 Codename: focal
Steps to reproduce:
- Click on tigger alert from "sda: Disk read/write request responses are too high". See screenshot...
- In "RAW Problem expression" the expresion '{53364} > {$VFS.DEV.READ.AWAIT.WARN:"sda"} or {53365} > {$VFS.DEV.WRITE.AWAIT.WARN:"sda"}' is shown.
- True problem comes from WRITE.AWAIT not from READ.AWAIT and value 53364 is not true and should be near zero.
- In "Operational Data" show correct values: Operational data 0 ms, 499.2842 ms
Result:
See screenshot...
Expected:
First value in "RAW Problem expresion" should show true value from "min(/xymon7/vfs.dev.read.await[sda],15m)" that is close to zero.
