412 lines
26 KiB
Transact-SQL
412 lines
26 KiB
Transact-SQL
/* Drop existing standard schedule for job */
|
||
declare @schedule_id int
|
||
declare c_schedules cursor local forward_only static for
|
||
select ss.schedule_id
|
||
from msdb.dbo.sysjobschedules sjs
|
||
INNER JOIN msdb.dbo.sysschedules ss
|
||
ON sjs.schedule_id = ss.schedule_id
|
||
AND ss.name NOT LIKE '%#SPEC#'
|
||
INNER JOIN msdb.dbo.sysjobs sj
|
||
ON sjs.job_id = sj.job_id
|
||
WHERE sj.name = N'ZZ - TSC - TPDT-676 - connectivity check to POS'
|
||
|
||
open c_schedules
|
||
|
||
FETCH NEXT FROM c_schedules into @schedule_id
|
||
while @@fetch_status = 0
|
||
begin
|
||
IF ((select COUNT(*) from msdb.dbo.sysjobschedules where schedule_id=@schedule_id) = 1)
|
||
EXEC msdb.dbo.sp_delete_schedule @schedule_id=@schedule_id, @force_delete = 1
|
||
FETCH NEXT FROM c_schedules into @schedule_id
|
||
end
|
||
|
||
close c_schedules
|
||
|
||
deallocate c_schedules
|
||
|
||
IF EXISTS (SELECT job_id FROM msdb.dbo.sysjobs_view WHERE name = N'ZZ - TSC - TPDT-676 - connectivity check to POS')
|
||
EXEC msdb.dbo.sp_delete_job @job_name = N'ZZ - TSC - TPDT-676 - connectivity check to POS', @delete_unused_schedule=0
|
||
GO
|
||
|
||
/* Creation Job and Steps*/
|
||
BEGIN TRANSACTION
|
||
DECLARE @ReturnCode INT
|
||
SELECT @ReturnCode = 0
|
||
|
||
IF NOT EXISTS (SELECT name FROM msdb.dbo.syscategories WHERE name=N'Data Collector' AND category_class=1)
|
||
BEGIN
|
||
EXEC @ReturnCode = msdb.dbo.sp_add_category @class=N'JOB', @type=N'LOCAL', @name=N'Data Collector'
|
||
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
|
||
|
||
END
|
||
|
||
/* Add Job */
|
||
DECLARE @jobId BINARY(16)
|
||
EXEC @ReturnCode = msdb.dbo.sp_add_job @job_name=N'ZZ - TSC - TPDT-676 - connectivity check to POS',
|
||
@enabled=1,
|
||
@notify_level_eventlog=0,
|
||
@notify_level_email=0,
|
||
@notify_level_netsend=0,
|
||
@notify_level_page=0,
|
||
@delete_level=0,
|
||
@description=N'No description available.',
|
||
/* Add Step */
|
||
EXEC @ReturnCode = msdb.dbo.sp_add_jobstep @job_id=@jobId, @step_name=N'logic',
|
||
@step_id=1,
|
||
@cmdexec_success_code=0,
|
||
@on_success_action=1,
|
||
@on_success_step_id=0,
|
||
@on_fail_action=2,
|
||
@on_fail_step_id=0,
|
||
@retry_attempts=0,
|
||
@retry_interval=0,
|
||
@os_run_priority=0, @subsystem=N'PowerShell',
|
||
@command=N'$tcpPort = 1433 # Specify the port number to test (e.g., HTTP = 80, HTTPS = 443)
|
||
$rootDrive = "U:\" #root drive where files will be stored
|
||
$subFolder = "TPDT-676" #subfolder where all files will be stored on the $rootDrive
|
||
|
||
#ensure we have a working drive
|
||
if(-not(Test-Path -Path $rootDrive)){
|
||
$rootDrive = "D:\"
|
||
}
|
||
|
||
#create the destination folder if missing
|
||
$dest = "$rootDrive\$subFolder".Replace("\\","\")
|
||
if (-not (Test-Path -Path $dest)) {
|
||
New-Item -ItemType Directory -Path $dest
|
||
}
|
||
|
||
$outputCsvLAT = "$dest\tpdt-676-POS.csv" #name of the csv file with teh results
|
||
$logFile = "$dest\tpdt-676-POS.log" #place of log file (for debugging sql job)
|
||
|
||
$maxFiles = 3 #how many csv file we keep after doing a rotation
|
||
$maxFileSizeMB = 10 #What is the max size of a csv file before we do a rotation in MB
|
||
$testCount = 5 # Number of connection attempts per iteration
|
||
|
||
#list of POS to check
|
||
$psList = @(
|
||
"CAMA34945659T05",
|
||
"CAMA04140508T10",
|
||
"CSUN89545123T13",
|
||
"CAMA32144422T04",
|
||
"WSU186A07",
|
||
"WAM083A04",
|
||
"CAMA00180002T07",
|
||
"CAMA26338993T08",
|
||
"CAMA25680308T12",
|
||
"CAMA10680305T05",
|
||
"WCV853A04",
|
||
"CAMA31345688T05",
|
||
"CAMA22080072T13",
|
||
"CCVI81639628T03",
|
||
"WAM060B03",
|
||
"CSUN17180460T04",
|
||
"WCV806A10",
|
||
"CAMA01740468T08",
|
||
"CCVI83342696T11",
|
||
"CCVI84339629T04",
|
||
"WAM216A06",
|
||
"CSUN14334905T03",
|
||
"WAM269A03",
|
||
"WAM080A03",
|
||
"WCV832A04",
|
||
"WCV848A08",
|
||
"CAMA28336544T05",
|
||
"CAMA60180481T10",
|
||
"WSU721A08",
|
||
"CAMA02980066T05",
|
||
"CAMA89843155T12",
|
||
"CAMA29632238T05",
|
||
"CAMA09038344T03",
|
||
"WCV836B04",
|
||
"WAM601A03",
|
||
"CAMA23334459T10",
|
||
"WAM065B05",
|
||
"WCV812B09",
|
||
"WAM626A10",
|
||
"WCV267A05",
|
||
"WSU141B09",
|
||
"WCV50705",
|
||
"CAMA24946011T04",
|
||
"CSUN12145469T05",
|
||
"CAMA08136638T10",
|
||
"CAMA51080448T04",
|
||
"WCV844A04",
|
||
"WSU841A02",
|
||
"CSUN64580053T02",
|
||
"CCVI24335530T06"
|
||
)
|
||
|
||
# Function to check the size of the CSV file
|
||
function Check-CsvFileSize {
|
||
param ($filePath)
|
||
|
||
if (Test-Path $filePath) {
|
||
$fileSizeMB = (Get-Item $filePath).length / 1MB
|
||
return $fileSizeMB
|
||
} else {
|
||
return 0
|
||
}
|
||
}
|
||
|
||
# Function to rotate files
|
||
function Rotate-CsvFile {
|
||
param ($filePath, $rotationPath, $maxFiles)
|
||
|
||
#trailing backslash needed for concatenation of the path
|
||
if (-not $rotationPath.EndsWith("\")) {
|
||
$rotationPath += "\"
|
||
}
|
||
|
||
# Create rotation directory if it doesn''''t exist
|
||
if (-not (Test-Path $rotationPath)) {
|
||
New-Item -ItemType Directory -Path $rotationPath
|
||
}
|
||
|
||
# Get the current timestamp to append to the rotated filename
|
||
$timestamp = Get-Date -Format "yyyyMMdd-HHmmss"
|
||
$fileName = [System.IO.Path]::GetFileNameWithoutExtension($filePath)
|
||
$fileExtension = [System.IO.Path]::GetExtension($filePath)
|
||
|
||
# Generate new rotated filename
|
||
$rotatedFileName = "$rotationPath$fileName-$timestamp$fileExtension"
|
||
|
||
# Rotate the file
|
||
Rename-Item -Path $filePath -NewName $rotatedFileName
|
||
|
||
# Get all rotated files sorted by creation time
|
||
$rotatedFiles = Get-ChildItem -Path $rotationPath -Filter "$fileName-*$fileExtension" | Sort-Object LastWriteTime -Descending
|
||
|
||
# Keep only the most recent 3 files
|
||
$filesToDelete = $rotatedFiles | Select-Object -Skip $maxFiles
|
||
foreach ($file in $filesToDelete) {
|
||
Remove-Item -Path $file.FullName
|
||
}
|
||
}
|
||
|
||
#write to log
|
||
function write-log {
|
||
param(
|
||
[Parameter(ValueFromPipeline = $true)]
|
||
[string]$msg,
|
||
[string]$log = $logFile
|
||
)
|
||
|
||
$timestamp = Get-Date -Format "yyyy-MM-dd HH:mm:ss.fff"
|
||
$line = "$timestamp`t$msg"
|
||
|
||
Add-Content -Path $log -Value $line
|
||
write-host $line
|
||
}
|
||
|
||
#Get the replini-backup URI and hostname from ActiveSystemServer settings
|
||
function get-target {
|
||
$shareDS = Invoke-Sqlcmd -ServerInstance "(local)" -Database master -Query @"
|
||
SELECT SettingValue AS backupSrc, SettingId
|
||
FROM ActiveSystemServer.cfg.Settings
|
||
WHERE SettingId LIKE ''''Values.Modules.Replication.DbInitializationBackupPath%''''
|
||
AND LEN(SettingValue) > 1;
|
||
"@
|
||
$shareValue = $shareDS.backupSrc.Trim()
|
||
$machineName = ($shareValue -split "\\") | Where-Object { $_ -ne "" } | Select-Object -First 1
|
||
$result = [PSCustomObject]@{
|
||
smbShare = "$shareValue"
|
||
machineName = "$machineName"
|
||
}
|
||
|
||
return $result
|
||
}
|
||
|
||
# Function to perform SMB share reachability test
|
||
function Test-SmbShareAccessibility {
|
||
param(
|
||
[string]$sharePath,
|
||
[int]$count
|
||
)
|
||
|
||
$successfulConnections = 0
|
||
$latencyTimes = @()
|
||
write-log "to check: $sharePath"
|
||
|
||
for ($i = 1; $i -le $count; $i++) {
|
||
# Measure the time taken to check share accessibility
|
||
$startTime = [DateTime]::Now
|
||
|
||
# Check if the SMB share is accessible using Test-Path
|
||
if (Test-Path -Path $sharePath) {
|
||
$successfulConnections++
|
||
$latencyTimes += (([DateTime]::Now) - $startTime).TotalMilliseconds
|
||
}
|
||
else {
|
||
# Log failed connection as N/A latency
|
||
$latencyTimes += "N/A"
|
||
}
|
||
|
||
Start-Sleep -Milliseconds 500 # Slight delay between attempts
|
||
}
|
||
|
||
# Calculate packet loss percentage
|
||
$packetLoss = (($count - $successfulConnections) / $count) * 100
|
||
|
||
# Calculate average latency excluding N/A entries
|
||
$avgLatency = ($latencyTimes | Where-Object { $_ -ne "N/A" } | Measure-Object -Average).Average
|
||
|
||
return [pscustomobject]@{
|
||
Timestamp = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
|
||
SMBShare = $sharePath
|
||
PacketLoss = "$packetLoss"
|
||
AvgLatency = if ($null -ne $avgLatency) { $avgLatency } else { "N/A" }
|
||
}
|
||
}
|
||
|
||
# Function to perform TCP latency and packet loss test
|
||
function Test-TcpLatencyAndPacketLoss {
|
||
param(
|
||
[string]$target,
|
||
[int]$port,
|
||
[int]$count
|
||
)
|
||
|
||
$successfulConnections = 0
|
||
$latencyTimes = @()
|
||
|
||
for ($i = 1; $i -le $count; $i++) {
|
||
# Perform TCP connection test using Test-NetConnection
|
||
$tcpTest = Test-NetConnection -ComputerName $target -Port $port -InformationLevel Quiet
|
||
|
||
if ($tcpTest) {
|
||
$successfulConnections++
|
||
# Simulate latency as the connection time (since Test-NetConnection does not give latency directly)
|
||
$connectionStart = [DateTime]::Now
|
||
$tcpTest = Test-NetConnection -ComputerName $target -Port $port -InformationLevel Quiet
|
||
$connectionEnd = [DateTime]::Now
|
||
$latency = ($connectionEnd - $connectionStart).TotalMilliseconds
|
||
$latencyTimes += $latency
|
||
}
|
||
else {
|
||
# Log failed connection as N/A latency
|
||
$latencyTimes += "N/A"
|
||
}
|
||
|
||
Start-Sleep -Milliseconds 500 # Slight delay between attempts
|
||
}
|
||
|
||
# Calculate packet loss percentage
|
||
$packetLoss = (($count - $successfulConnections) / $count) * 100
|
||
|
||
# Calculate average latency excluding N/A entries
|
||
$avgLatency = ($latencyTimes | Where-Object { $_ -ne "N/A" } | Measure-Object -Average).Average
|
||
|
||
return [pscustomobject]@{
|
||
Timestamp = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
|
||
Machine = $target
|
||
Port = $port
|
||
PacketLoss = "$packetLoss"
|
||
AvgLatency = if ($null -ne $avgLatency) { $avgLatency } else { "N/A" }
|
||
}
|
||
}
|
||
|
||
if (-not (Test-Path $rootDrive)) {
|
||
write-log "No $rootDrive drive is present, skipping checks."
|
||
return -1
|
||
}
|
||
else {
|
||
|
||
$psList | ForEach-Object {
|
||
$pos_name = $_
|
||
Write-Output "pos name: $pos_name"
|
||
|
||
# Run the TCP latency and packet loss test
|
||
$result = Test-TcpLatencyAndPacketLoss -target $pos_name -port $tcpPort -count $testCount
|
||
|
||
# Check the CSV file size
|
||
$csvFileSize = Check-CsvFileSize -filePath $outputCsvLAT
|
||
|
||
# If the file size exceeds the threshold, rotate the file. Force casting of the values to [double] to ensure it''s not a string comparison
|
||
if ([double]$csvFileSize -ge [double]$maxFileSizeMB) {
|
||
Rotate-CsvFile -filePath $outputCsvLAT -rotationPath $dest -maxFiles $maxFiles
|
||
}
|
||
|
||
# Check if the CSV file exists, if not create it
|
||
if (-not (Test-Path $outputCsvLAT)) {
|
||
# Create CSV file with headers
|
||
$result | Export-Csv -Path $outputCsvLAT -NoTypeInformation
|
||
}
|
||
else {
|
||
# Append the result to the CSV file
|
||
$result | Export-Csv -Path $outputCsvLAT -NoTypeInformation -Append
|
||
}
|
||
}
|
||
|
||
|
||
|
||
}
|
||
|
||
|
||
',
|
||
@database_name=N'master',
|
||
@output_file_name=NULL,
|
||
@flags=0,
|
||
@database_user_name=NULL,
|
||
@server=NULL,
|
||
@additional_parameters=NULL,
|
||
@proxy_id=NULL,
|
||
@proxy_name=NULL
|
||
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
|
||
EXEC @ReturnCode = msdb.dbo.sp_update_job @job_id = @jobId, @start_step_id = 1
|
||
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
|
||
|
||
/* Add Standard Schedule */
|
||
EXEC @ReturnCode = msdb.dbo.sp_add_jobschedule @job_id=@jobId, @name=N'ZZ - TSC - TPDT-676 - connectivity check to POS-R',
|
||
@enabled=1,
|
||
@freq_type=4,
|
||
@freq_interval=1,
|
||
@freq_subday_type=4,
|
||
@freq_subday_interval=3,
|
||
@freq_relative_interval=0,
|
||
@freq_recurrence_factor=0,
|
||
@active_start_date=20240822,
|
||
@active_end_date=99991231,
|
||
@active_start_time=0,
|
||
@active_end_time=235959
|
||
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
|
||
|
||
/* Attach existing specific schedule for job */
|
||
declare @enabled_schedule int,
|
||
@schedule_name nvarchar(50)
|
||
declare c_schedules cursor local forward_only static for
|
||
select enabled, name
|
||
from msdb.dbo.sysschedules
|
||
where name LIKE 'ZZ%'
|
||
and name LIKE '%#SPEC#'
|
||
|
||
open c_schedules
|
||
|
||
FETCH NEXT FROM c_schedules into @enabled_schedule, @schedule_name
|
||
while @@fetch_status = 0
|
||
begin
|
||
EXEC @ReturnCode = msdb.dbo.sp_attach_schedule @job_id = @jobId, @schedule_name=@schedule_name
|
||
IF(@enabled_schedule = 1)
|
||
begin
|
||
SET @schedule_name = SUBSTRING(@schedule_name,0,LEN(@schedule_name)-5)
|
||
IF EXISTS (select name from msdb.dbo.sysschedules where name = @schedule_name)
|
||
EXEC @ReturnCode = msdb.dbo.sp_update_schedule @name=@schedule_name, @enabled=0
|
||
end
|
||
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
|
||
FETCH NEXT FROM c_schedules into @enabled_schedule, @schedule_name
|
||
end
|
||
|
||
close c_schedules
|
||
|
||
deallocate c_schedules
|
||
|
||
EXEC @ReturnCode = msdb.dbo.sp_add_jobserver @job_id = @jobId, @server_name = N'(local)'
|
||
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
|
||
COMMIT TRANSACTION
|
||
GOTO EndSave
|
||
QuitWithRollback:
|
||
IF (@@TRANCOUNT > 0) ROLLBACK TRANSACTION
|
||
EndSave:
|
||
|
||
GO
|