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new mode connected-sessions, modified connected-users #53

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new mode connected-sessions, modified connected-users #53

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22 changes: 21 additions & 1 deletion plugins-scripts/Classes/ASE.pm
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Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,7 @@ sub init {
$self->set_variable("maxpagesize", $self->fetchrow_array(
q{ SELECT @@MAXPAGESIZE }
));
if ($self->mode =~ /^server::connectedusers/) {
if ($self->mode =~ /^server::connectedsessions/) {
my $connectedusers = $self->fetchrow_array(q{
SELECT
COUNT(*)
Expand All @@ -26,6 +26,26 @@ sub init {
WHERE
hostprocess IS NOT NULL AND program_name != 'JS Agent'
});
if (! defined $connectedsessions) {
$self->add_unknown("unable to count connected sessions");
} else {
$self->set_thresholds(warning => 50, critical => 80);
$self->add_message($self->check_thresholds($connectedsessions),
sprintf "%d connected users", $connectedsessions);
$self->add_perfdata(
label => "connected_sessions",
value => $connectedsessions
);
}
} elsif ($self->mode =~ /^server::connectedusers/) {
my $connectedusers = $self->fetchrow_array(q{
SELECT
COUNT(DISTINCT loginame)
FROM
master..sysprocesses
WHERE
hostprocess IS NOT NULL AND program_name != 'JS Agent'
});
if (! defined $connectedusers) {
$self->add_unknown("unable to count connected users");
} else {
Expand Down
43 changes: 33 additions & 10 deletions plugins-scripts/Classes/MSSQL.pm
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Original file line number Diff line number Diff line change
Expand Up @@ -27,10 +27,10 @@ sub init {
$self->set_variable("ishadrenabled", $self->fetchrow_array(
q{ SELECT CAST(COALESCE(SERVERPROPERTY('IsHadrEnabled'), 0) as int) }
));
if ($self->mode =~ /^server::connectedusers/) {
my $connectedusers;
if ($self->mode =~ /^server::connectedsessions/) {
my $connectedsessions;
if ($self->get_variable("product") eq "ASE") {
$connectedusers = $self->fetchrow_array(q{
$connectedsessions = $self->fetchrow_array(q{
SELECT
COUNT(*)
FROM
Expand All @@ -41,7 +41,7 @@ sub init {
} else {
# http://www.sqlservercentral.com/articles/System+Tables/66335/
# user processes start at 51
$connectedusers = $self->fetchrow_array(q{
$connectedsessions = $self->fetchrow_array(q{
SELECT
COUNT(*)
FROM
Expand All @@ -50,17 +50,40 @@ sub init {
spid >= 51
});
}
if (! defined $connectedusers) {
$self->add_unknown("unable to count connected users");
if (! defined $connectedsessions) {
$self->add_unknown("unable to count connected sessions");
} else {
$self->set_thresholds(warning => 50, critical => 80);
$self->add_message($self->check_thresholds($connectedusers),
sprintf "%d connected users", $connectedusers);
$self->add_message($self->check_thresholds($connectedsessions),
sprintf "%d connected sessions", $connectedsessions);
$self->add_perfdata(
label => "connected_users",
value => $connectedusers
label => "connected_sessions",
value => $connectedsessions
);
}
} elsif ($self->mode =~ /^server::connectedusers/) {
my $connectedusers;
if ($self->get_variable("product") eq "ASE") {
$connectedusers = $self->fetchrow_array(q{
SELECT
COUNT(DISTINCT loginame)
FROM
master..sysprocesses
WHERE
hostprocess IS NOT NULL AND program_name != 'JS Agent'
});
} else {
# http://www.sqlservercentral.com/articles/System+Tables/66335/
# user processes start at 51
$connectedusers = $self->fetchrow_array(q{
SELECT
COUNT(DISTINCT loginame)
FROM
master..sysprocesses
WHERE
spid >= 51
});
}
} elsif ($self->mode =~ /^server::cpubusy/) {
if ($self->version_is_minimum("9.x")) {
if (! defined ($self->{secs_busy} = $self->fetchrow_array(q{
Expand Down
6 changes: 6 additions & 0 deletions plugins-scripts/check_mssql_health.pl
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Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,12 @@
alias => undef,
help => 'Full table scans per second',
);
$plugin->add_mode(
internal => 'server::connectedsessions',
spec => 'connected-sessions',
alias => undef,
help => 'Number of currently open sessions',
);
$plugin->add_mode(
internal => 'server::connectedusers',
spec => 'connected-users',
Expand Down