Ps System Ip Stats
Problem this snippet solves:
This PowerShell application will query the system wide IP based statistics and display them in columnar format.
This is a second part of a series on system based statistics. The first example was the PsSystemHttpStats example which covered a rollup of all the HTTP profile statistics. This example will present the aggregated low layer IP based statistics.
Code :
#---------------------------------------------------------------------------- # The contents of this file are subject to the "END USER LICENSE AGREEMENT FOR F5 # Software Development Kit for iControl"; you may not use this file except in # compliance with the License. The License is included in the iControl # Software Development Kit. # # Software distributed under the License is distributed on an "AS IS" # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See # the License for the specific language governing rights and limitations # under the License. # # The Original Code is iControl Code and related documentation # distributed by F5. # # The Initial Developer of the Original Code is F5 Networks, # Inc. Seattle, WA, USA. Portions created by F5 are Copyright (C) 1996-2007 F5 Networks, # Inc. All Rights Reserved. iControl (TM) is a registered trademark of F5 Networks, Inc. # # Alternatively, the contents of this file may be used under the terms # of the GNU General Public License (the "GPL"), in which case the # provisions of GPL are applicable instead of those above. If you wish # to allow use of your version of this file only under the terms of the # GPL and not to allow others to use your version of this file under the # License, indicate your decision by deleting the provisions above and # replace them with the notice and other provisions required by the GPL. # If you do not delete the provisions above, a recipient may use your # version of this file under either the License or the GPL. #---------------------------------------------------------------------------- param ( $g_bigip = $null, $g_uid = $null, $g_pwd = $null ); Set-PSDebug -strict; #------------------------------------------------------------------------- # function Write-Usage #------------------------------------------------------------------------- function Write-Usage() { Write-Host "Usage: GlobalIPStats.ps1 host uid pwd"; exit; } #------------------------------------------------------------------------- # function Get-TimeFromTimeStamp #------------------------------------------------------------------------- function Get-TimeFromTimeStamp() { param ($TimeStamp); $dt = new-object -typename System.DateTime $dt = $dt.AddYears($TimeStamp.year-1).AddMonths($TimeStamp.month-1).AddDays($TimeStamp.day-1); $dt = $dt.AddHours($TimeStamp.hour).AddMinutes($TimeStamp.minute).AddSeconds($TimeStamp.second); return $dt; } #------------------------------------------------------------------------- # function Convert-To64Bit #------------------------------------------------------------------------- function Convert-To64Bit() { param($high, $low); return ($high*[Math]::Pow(2,32)) + $low; } #------------------------------------------------------------------------- # Get-GlobalIPStatistics #------------------------------------------------------------------------- function Get-GlobalIPStatistics() { param($subset = $null); if ( $subset -eq $null ) { $subset = "all"; } Write-Host "Global IP Statistics" $stat_obj = New-Object -TypeName System.Object; $SystemStatistics = (Get-F5.iControl).SystemStatistics.get_ip_statistics(); $t = Get-TimeFromTimeStamp $SystemStatistics.time_stamp; $Statistics = $SystemStatistics.statistics; $stat_obj | Add-Member -Type noteProperty -Name "Time Stamp" $t; $stat_obj | Add-Member -Type noteProperty -Name "--------------------------------" ""; foreach($Statistic in $Statistics) { $val = Convert-To64Bit $Statistic.value.high $Statistic.value.low; switch ($Statistic.type) { "STATISTIC_IP_TRANSMITTED_PACKETS" { $label = "Packets transmitted"; } "STATISTIC_IP_RECEIVED_PACKETS" { $label = "Packets recieved"; } "STATISTIC_IP_DROPPED_PACKETS" { $label = "Packets dropped"; } "STATISTIC_IP_TRANSMITTED_FRAGMENTS" { $label = "Fragments transmitted"; } "STATISTIC_IP_DROPPED_TRANSMITTED_FRAGMENTS" { $label = "Fragments dropped on transmit"; } "STATISTIC_IP_RECEIVED_FRAGMENTS" { $label = "Fragments recieved"; } "STATISTIC_IP_DROPPED_RECEIVED_FRAGMENTS" { $label = "Fragments dropped on receive"; } "STATISTIC_IP_REASSEMBLED_PACKETS" { $label = "Packets reassembled"; } "STATISTIC_IP_INVALID_CHECKSUM_ERRORS" { $label = "Errors - Invalid checksum"; } "STATISTIC_IP_INVALID_LENGTH_ERRORS" { $label = "Errors - Invalid length"; } "STATISTIC_IP_MEMORY_ERRORS" { $label = "Errors - Memory"; } "STATISTIC_IP_RETRANSMITTED_ERRORS" { $label = "Errors - Retransmitted"; } "STATISTIC_IP_INVALID_PROTOCOL_ERRORS" { $label = "Errors - Invalid protocol"; } "STATISTIC_IP_OPTIONS_ERRORS" { $label = "Errors - Options"; } "STATISTIC_IP_REASSEMBLED_TOO_LONG_ERRORS" { $label = "Errors - Reassembly"; } } #Write-Host "$label : $val" $stat_obj | Add-Member -Type noteProperty -Name $label $val; } $stat_obj | format-list } #------------------------------------------------------------------------- # Do-Initialize #------------------------------------------------------------------------- function Do-Initialize() { if ( (Get-PSSnapin | Where-Object { $_.Name -eq "iControlSnapIn"}) -eq $null ) { Add-PSSnapIn iControlSnapIn } $success = Initialize-F5.iControl -HostName $g_bigip -Username $g_uid -Password $g_pwd; return $success; } #------------------------------------------------------------------------- # Main Application Logic #------------------------------------------------------------------------- if ( ($g_bigip -eq $null) -or ($g_uid -eq $null) -or ($g_pwd -eq $null) ) { Write-Usage; } if ( Do-Initialize ) { Get-GlobalIPStatistics; } else { Write-Error "ERROR: iControl subsystem not initialized" }
Published Mar 09, 2015
Version 1.0CodeCentral_194
Cirrus
Joined May 05, 2019
CodeCentral_194
Cirrus
Joined May 05, 2019
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