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esmon_install.conf
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esmon_install.conf
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#
# Configuration file of ESPerfMon from DDN
#
# This file is automatically generated by esmon_config command. To update this
# file, please run esmon_config command.
#
# Configuration Guide:
#
# 1. agents
# This list includes the information of the ES PERFMON agents.
# Default value: [{'host_id': 'localhost'}]
#
# 1.1 enable_disk
# This option determines whether to collect disk metrics from this agent.
# Default value: False
#
# 1.2 host_id
# This option is the ID of the host. The ID of a host is a unique value to
# identify the host.
#
# 1.3 ime
# This option determines whether to enable IME metrics collection on this
# ES PERFMON agent.
# Default value: False
#
# 1.4 infiniband
# This option determines whether to enable Infiniband metrics collection on this
# ES PERFMON agent.
# Default value: False
#
# 1.5 lustre_mds
# This option determines whether to enable Lustre MDS metrics collection on
# this ES PERFMON agent.
# Default value: True
#
# 1.6 lustre_oss
# This option determines whether to enable Lustre OSS metrics collection on this
# ES PERFMON agent.
# Default value: True
#
# 1.7 sfas
# This list includes the information of SFAs on this ES PERFMON agent.
# Default value: []
#
# 1.7.1 controller0_host
# This option is the hostname/IP of the controller 0 of this SFA.
# Default value: controller0_host
#
# 1.7.2 controller1_host
# This option is the hostname/IP of the controller 1 of this SFA.
# Default value: controller1_host
#
# 1.7.3 name
# This option is the unique name of this controller. This value will be used as
# the value of "fqdn" tag for metrics of this SFA. Thus, two SFAs shouldn't have
# the same name.
#
# 2. agents_reinstall
# This option determines whether to reinstall ESMON agents or not.
# Default value: True
#
# 3. collect_interval
# This option determines the interval seconds to collect datapoint.
# Default value: 60
#
# 4. continuous_query_periods
# This option determines the interval of continuous queries. ES PERFMON uses
# continuous queries of Influxdb to aggregate data. To calculate the interval
# seconds of continuous queries, please multiply this number by the value of
# the "collect_interval" option. If this number is "1", the interval of
# continous queries would be "collect_interval" seconds. Usually, in order to
# downsample the data and reduce performance impact, this value should be
# larger than "1".
# Default value: 4
#
# 5. iso_path
# This option is the path of ES PERFMON ISO.
# Default value: /root/esmon.iso
#
# 6. lustre_default_version
# This option determines the default Lustre version to use, if the Lustre
# RPMs installed on the ES PERFMON agent is not with the supported version.
# Default value: es3
#
# 7. lustre_exp_mdt
# This option determines whether ES PERFMON agents collect exp_md_stats_*
# metrics from Lustre MDT. If there are too many Lustre clients on the system,
# this option should be disabled to avoid performance issues.
# Default value: False
#
# 8. lustre_exp_ost
# This option determines whether ES PERFMON agents collect exp_ost_stats_[read|
# write] metrics from Lustre OST or not. If there are too many Lustre clients on
# the system, this option should be disabled to avoid performance issues.
# Default value: False
#
# 9. server
# This group of options include the information about the ES PERFMON server.
# Default value: {'host_id': 'localhost'}
#
# 9.1 drop_database
# This option determines whether to drop existing ES PERFMON database of
# Influxdb.
# Important: This option should ONLY be set to "True" if the data/metadata in
# ES PERFMON database of Influxdb is not needed any more.
# Default value: False
#
# 9.2 erase_influxdb
# This option determines whether to erase all data and metadata of Influxdb.
# Important: This option should ONLY be set to "True" if the data/metadata of
# Influxdb is not needed any more. When Influxdb is totally
# corrupted, please enable this option to erase and fix. And please
# double check the influxdb_path option is properly configured before
# enabling this option.
# Default value: False
#
# 9.3 host_id
# This option is the ID of the host. The ID of a host is a unique value to
# identify the host.
#
# 9.4 influxdb_path
# This option is Influxdb directory path on ES PERFMON server node.
# Important: Please do not put any other files/directries under this directory of
# ES PERFMON server node, because, with "erase_influxdb" option
# enabled, all of the files/directries under that directory will be
# removed.
# Default value: /esmon/influxdb
#
# 9.5 reinstall
# This option determines whether to reinstall the ES PERFMON server.
# Default value: True
#
# 9.6 auto_open_ports_on_firewall
# This option determines whether ES PERFMON installation process will open
# the ports on monitoring server node automatically or not. If this options is
# enabled, firewall-cmd will be run on the server node to open ports in the
# firewall. If the option is disabled, administrator need to make sure the ports
# are opened or the firewall is disabled, otherwise there might be access failure
# becaused of banned ports (e.g. 3000, 4242, 8086, 8088, 25826).
# Default value: False
#
# 10. ssh_hosts
# This list includes the informations about how to login into the hosts using
# SSH connections.
# Default value: [{'local_host': True, 'host_id': 'localhost', 'hostname': 'localhost'}]
#
# 10.1 host_id
# This option is the ID of the host. The ID of a host is a unique value to
# identify the host.
#
# 10.2 hostname
# This option is the hostname or IP of the host. "ssh" command will use this
# hostname/IP to login into the host. If the host is the ES PERFMON server, this
# hostname/IP will be used as the server host in the write_tsdb plugin of
# ES PERFMON agent.
#
# 10.3 ssh_identity_file
# This option is the SSH key file used when using SSH command to login into
# the host. If the default SSH identity file works, this option can be set to
# "None".
# Default value: None
#
# 10.4 local_host
# This option determines whether this host is local host.
# Default value: False
#
# 11. jobid_var
# This option determines the job ID var used by the file system, which can
# be read by command "lctl get_param jobid_var"
# Default value: unknown
#
agents:
- enable_disk: false
host_id: Agent1
ime: false
infiniband: false
lustre_mds: true
lustre_oss: true
sfas:
- controller0_host: 10.0.0.1
controller1_host: 10.0.0.2
name: SFA1
- controller0_host: 10.0.0.3
controller1_host: 10.0.0.4
name: SFA2
- host_id: Agent2
sfas: []
agents_reinstall: true
collect_interval: 60
continuous_query_periods: 4
iso_path: /root/esmon.iso
jobid_var: unknown
lustre_default_version: es3
lustre_exp_mdt: false
lustre_exp_ost: false
server:
auto_open_ports_on_firewall: false
drop_database: false
erase_influxdb: false
host_id: Server
influxdb_path: /esmon/influxdb
reinstall: true
ssh_hosts:
- host_id: Agent1
hostname: Agent1
local_host: false
ssh_identity_file: None
- host_id: Agent2
hostname: Agent2
- host_id: Server
hostname: Server