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Diver 2016-12-26 19:45:00 +03:00
parent 31d3dccbb4
commit 8b2808b90a
2 changed files with 71 additions and 68 deletions
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5
plugins/emc/emc_vnx_block_lun_perfdata
View File

@ -122,7 +122,8 @@ fi
NAVICLI="/nas/sbin/navicli -h $SP"
# Get Lun List
LUNLIST="$($SSH $NAVICLI lun -list -drivetype | grep Name | sed -ne 's/^Name:\ *//p')"
#LUNLIST="$($SSH $NAVICLI lun -list -drivetype | grep Name | sed -ne 's/^Name:\ *//p')"
LUNLIST="$($SSH $NAVICLI lun -list -drivetype | sed -ne 's/^Name:\ *//p')"
echo -e "host_name ${TARGET}\n"
@ -266,6 +267,8 @@ ${LUN}_ql_l_b.cdef ${LUN}_outstandsum,${LUN}_nonzeroreq,2,/,-,${LUN}_readreq,${L
done <<< $LUNLIST
exit 0
fi
#Preparing big complex command to SP's to have most work done remotely.
BIGSSHCMD="$SSH"
while read -r LUN ; do
BIGSSHCMD+="$NAVICLI lun -list -name $LUN -perfData |

134
plugins/emc/emc_vnx_file_stats
View File

@ -1,83 +1,83 @@
#!/bin/bash
######################################################################################################################
# Plugin to monitor NFS statistics of EMC VNX 5300 Unified Storage system #
######################################################################################################################
# Author: Evgeny Beysembaev <megabotva@gmail.com>
: <<=cut
#####################################
# Description #
#####################################
=head1 NAME
# The plugin monitors basic statistics of EMC Unified Storage system Datamovers and NFS statistics of EMC VNX5300 Unified
# Storage system. Probably it can also be compatible with other Isilon or Celerra systems. It uses SSH to connect to Control
# Stations, then remotely executes '/nas/sbin/server_stats' and fetches and parses data from it. It supports gathering
# data both from active/active and active/passive Datamover configurations, ignoring offline or standby Datamovers.
# If all Datamovers are offline or absent, the plugin returns error.
# This plugin also automatically chooses Primary Control Station from the list by calling '/nasmcd/sbin/getreason' and
# '/nasmcd/sbin/t2slot'.
#
# At the moment data is gathered from the following statistics sources:
# * nfs.v3.op - Tons of timings about NFSv3 RPC calls
# * nfs.v4.op - Tons of timings about NFSv4 RPC calls
# * nfs.client - Here new Client addresses are rescanned and added automatically.
# * basic-std Statistics Group - Basic Statistics of Datamovers (eg. CPU, Memory etc.)
#
# It's quite easy to comment out unneeded data to make graphs less overloaded or to add new statistics sources.
emc_vnx_file_stats - Plugin to monitor NFS statistics of EMC VNX 5300 Unified Storage system
#####################################
# Compatibility #
#####################################
=head1 AUTHOR
# The plugin has been written for being compatible with EMC VNX5300 Storage system, as this is the only EMC storage which
# i have.
# By the way, i am pretty sure it can also work with other VNX1 storages, like VNX5100 and VNX5500.
# About VNX2 series, i don't know whether the plugin will be able to work with them. Maybe it would need some corrections
# in command-line backend. The same situation is in other EMC systems, so i encourage you to try and fix the plugin.
Evgeny Beysembaev <megabotva@gmail.com>
#####################################
# Configuration #
#####################################
=head1 LICENSE
# The plugin uses SSH to connect to Control Stations. It's possible to use 'nasadmin' user, but it would be better
# if you create read-only global user by Unisphere Client. The user should have only Operator role.
# I created "operator" user but due to the fact that Control Stations already had one internal "operator" user,
# the new one was called "operator1". So be careful.
#
# On munin-node side choose a user which will be used to connect through SSH. Generally user "munin" is ok. Then,
# execute "sudo su munin -s /bin/bash", "ssh-keygen" and "ssh-copy-id" to both Control Stations with newly created
# user.
#
# Make a link from /usr/share/munin/plugins/emc_vnx_file_stats to /etc/munin/plugins/.
# If you want to get NFS statistics, name the link as "emc_vnx_file_nfs_stats_<NAME>", otherwise to get Basic Datamover
# statistics you have to name it "emc_vnx_file_basicdm_stats_<NAME>", where <NAME> is any arbitrary name of your
# storage system. The plugin will return <NAME> in its answer as "host_name" field.
#
# For example, assume your storage system is called "VNX5300".
# Make a configuration file at /etc/munin/plugin-conf.d/emc_vnx_file_stats_VNX5300
#
# [emc_vnx_file_*]
# user munin # SSH Client local user
# env.username operator1 # Remote user with Operator role
# env.cs_addr 192.168.1.1 192.168.1.2 # Control Stations addresses
# env.nas_servers server_2 server_3 # This is the default value and can be omitteda
GPLv2
#####################################
# Errata #
#####################################
=head1 MAGIC MARKERS
# Since LUN names can be long, the plugin may be affected by this bug: http://munin-monitoring.org/ticket/1352
#TODO
#%# family=auto
#%# capabilities=autoconf
#####################################
# History #
#####################################
=head1 DESCRIPTION
# 08.11.2016 - First Release
# 17.11.2016 - NFSv4 support, Memory section
# 16.12.2016 - Merged "NFS" and "Datamover Stats" plugins
The plugin monitors basic statistics of EMC Unified Storage system Datamovers and NFS statistics of EMC VNX5300 Unified
Storage system. Probably it can also be compatible with other Isilon or Celerra systems. It uses SSH to connect to Control
Stations, then remotely executes '/nas/sbin/server_stats' and fetches and parses data from it. It supports gathering
data both from active/active and active/passive Datamover configurations, ignoring offline or standby Datamovers.
If all Datamovers are offline or absent, the plugin returns error.
This plugin also automatically chooses Primary Control Station from the list by calling '/nasmcd/sbin/getreason' and
'/nasmcd/sbin/t2slot'.
######################################################################################################################
At the moment data is gathered from the following statistics sources:
* nfs.v3.op - Tons of timings about NFSv3 RPC calls
* nfs.v4.op - Tons of timings about NFSv4 RPC calls
* nfs.client - Here new Client addresses are rescanned and added automatically.
* basic-std Statistics Group - Basic Statistics of Datamovers (eg. CPU, Memory etc.)
It's quite easy to comment out unneeded data to make graphs less overloaded or to add new statistics sources.
=head1 COMPATIBILITY
The plugin has been written for being compatible with EMC VNX5300 Storage system, as this is the only EMC storage which
i have.
By the way, i am pretty sure it can also work with other VNX1 storages, like VNX5100 and VNX5500.
About VNX2 series, i don't know whether the plugin will be able to work with them. Maybe it would need some corrections
in command-line backend. The same situation is with other EMC systems, so i encourage you to try and fix the plugin.
=head1 CONFIGURATION
The plugin uses SSH to connect to Control Stations. It's possible to use 'nasadmin' user, but it would be better
if you create read-only global user by Unisphere Client. The user should have only Operator role.
I created "operator" user but due to the fact that Control Stations already had one internal "operator" user,
the new one was called "operator1". So be careful.
On munin-node side choose a user which will be used to connect through SSH. Generally user "munin" is ok. Then,
execute "sudo su munin -s /bin/bash", "ssh-keygen" and "ssh-copy-id" to both Control Stations with newly created
user.
Make a link from /usr/share/munin/plugins/emc_vnx_file_stats to /etc/munin/plugins/.
If you want to get NFS statistics, name the link as "emc_vnx_file_nfs_stats_<NAME>", otherwise to get Basic Datamover
statistics you have to name it "emc_vnx_file_basicdm_stats_<NAME>", where <NAME> is any arbitrary name of your
storage system. The plugin will return <NAME> in its answer as "host_name" field.
For example, assume your storage system is called "VNX5300".
Make a configuration file at /etc/munin/plugin-conf.d/emc_vnx_file_stats_VNX5300
[emc_vnx_file_*]
user munin # SSH Client local user
env.username operator1 # Remote user with Operator role
env.cs_addr 192.168.1.1 192.168.1.2 # Control Stations addresses
env.nas_servers server_2 server_3 # This is the default value and can be omitteda
=head1 HISTORY
08.11.2016 - First Release
17.11.2016 - NFSv4 support, Memory section
16.12.2016 - Merged "NFS" and "Datamover Stats" plugins
26.12.2016 - Compatibility with Munin coding style
=cut
export LANG=C