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Merge branch 'ent-10485-fix-inconsistency-between-lag-calculation-on-server-and-cosole' into 'develop'

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Ent 10485 fix inconsistency between lag calculation on server and cosole

See merge request artica/pandorafms!5577
This commit is contained in:
Rafael Ameijeiras 2023-03-13 12:22:06 +00:00
commit 6545c72d85
2 changed files with 89 additions and 54 deletions
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66
pandora_console/include/functions_servers.php
View File

@ -1017,40 +1017,58 @@ function servers_get_info($id_server=-1)
// Remote servers LAG Calculation (server_type != 0).
if ($server['server_type'] != 0) {
// MySQL 8.0 has function lag(). So, lag must be enclosed in quotations.
$result = db_get_row_sql(
'SELECT COUNT(tagente_modulo.id_agente_modulo) AS module_lag,
AVG(UNIX_TIMESTAMP() - utimestamp - current_interval) AS "lag"
FROM tagente_estado, tagente_modulo, tagente
WHERE utimestamp > 0
AND tagente.disabled = 0
AND tagente.id_agente = tagente_estado.id_agente
$sql = sprintf(
'SELECT COUNT(tam.id_agente_modulo) AS module_lag,
AVG(UNIX_TIMESTAMP() - tae.last_execution_try - tae.current_interval) AS "lag"
FROM (
SELECT tagente_estado.last_execution_try, tagente_estado.current_interval, tagente_estado.id_agente_modulo
FROM tagente_estado
WHERE tagente_estado.current_interval > 0
AND tagente_estado.last_execution_try > 0
AND tagente_estado.running_by = %d
) tae
JOIN (
SELECT tagente_modulo.id_agente_modulo
FROM tagente_modulo LEFT JOIN tagente
ON tagente_modulo.id_agente = tagente.id_agente
WHERE tagente.disabled = 0
AND tagente_modulo.disabled = 0
AND tagente_modulo.id_agente_modulo = tagente_estado.id_agente_modulo
AND current_interval > 0
AND running_by = '.$server['id_server'].'
AND (UNIX_TIMESTAMP() - utimestamp) < ( current_interval * 10)
AND (UNIX_TIMESTAMP() - utimestamp) > current_interval'
) tam
ON tae.id_agente_modulo = tam.id_agente_modulo
WHERE (UNIX_TIMESTAMP() - tae.last_execution_try) > (tae.current_interval)
AND (UNIX_TIMESTAMP() - tae.last_execution_try) < ( tae.current_interval * 10)',
$server['id_server']
);
} else {
// Local/Dataserver server LAG calculation.
// MySQL 8.0 has function lag(). So, lag must be enclosed in quotations.
$result = db_get_row_sql(
'SELECT COUNT(tagente_modulo.id_agente_modulo) AS module_lag,
AVG(UNIX_TIMESTAMP() - utimestamp - current_interval) AS "lag"
FROM tagente_estado, tagente_modulo, tagente
WHERE utimestamp > 0
AND tagente.disabled = 0
AND tagente.id_agente = tagente_estado.id_agente
$sql = sprintf(
'SELECT COUNT(tam.id_agente_modulo) AS module_lag,
AVG(UNIX_TIMESTAMP() - tae.last_execution_try - tae.current_interval) AS "lag"
FROM (
SELECT tagente_estado.last_execution_try, tagente_estado.current_interval, tagente_estado.id_agente_modulo
FROM tagente_estado
WHERE tagente_estado.current_interval > 0
AND tagente_estado.last_execution_try > 0
AND tagente_estado.running_by = %d
) tae
JOIN (
SELECT tagente_modulo.id_agente_modulo
FROM tagente_modulo LEFT JOIN tagente
ON tagente_modulo.id_agente = tagente.id_agente
WHERE tagente.disabled = 0
AND tagente_modulo.disabled = 0
AND tagente_modulo.id_tipo_modulo < 5
AND tagente_modulo.id_agente_modulo = tagente_estado.id_agente_modulo
AND current_interval > 0
AND (UNIX_TIMESTAMP() - utimestamp) < ( current_interval * 10)
AND running_by = '.$server['id_server'].'
AND (UNIX_TIMESTAMP() - utimestamp) > (current_interval * 1.1)'
) tam
ON tae.id_agente_modulo = tam.id_agente_modulo
WHERE (UNIX_TIMESTAMP() - tae.last_execution_try) > (tae.current_interval * 1.1)
AND (UNIX_TIMESTAMP() - tae.last_execution_try) < ( tae.current_interval * 10)',
$server['id_server']
);
}
$result = db_get_row_sql($sql);
// Lag over current_interval * 2 is not lag,
// it's a timed out module.
if (!empty($result['lag'])) {

77
pandora_server/lib/PandoraFMS/Core.pm
View File

@ -5627,39 +5627,56 @@ sub pandora_server_statistics ($$) {
# Non-dataserver LAG calculation:
if ($server->{"server_type"} != DATASERVER){
$lag_row = get_db_single_row ($dbh,
"SELECT COUNT(tam.id_agente_modulo) AS module_lag, AVG(UNIX_TIMESTAMP() - tae.last_execution_try - tae.current_interval) AS lag
$lag_row = get_db_single_row (
$dbh,
"SELECT COUNT(tam.id_agente_modulo) AS module_lag,
AVG(UNIX_TIMESTAMP() - tae.last_execution_try - tae.current_interval) AS lag
FROM (
SELECT tagente_estado.last_execution_try, tagente_estado.current_interval, tagente_estado.id_agente_modulo
FROM tagente_estado
WHERE tagente_estado.current_interval > 0
AND tagente_estado.last_execution_try > 0
AND tagente_estado.running_by = ?
) tae
JOIN (
SELECT tagente_modulo.id_agente_modulo, tagente_modulo.flag
FROM tagente_modulo LEFT JOIN tagente
ON tagente_modulo.id_agente = tagente.id_agente
WHERE tagente.disabled = 0
AND tagente_modulo.disabled = 0
AND tagente_modulo.id_tipo_modulo < 5
) tam
ON tae.id_agente_modulo = tam.id_agente_modulo
WHERE (UNIX_TIMESTAMP() - tae.last_execution_try) < ( tae.current_interval * 10)
AND (tam.flag = 1 OR (UNIX_TIMESTAMP() - tae.last_execution_try) > tae.current_interval)", $server->{"id_server"});
}
SELECT tagente_estado.last_execution_try, tagente_estado.current_interval, tagente_estado.id_agente_modulo
FROM tagente_estado
WHERE tagente_estado.current_interval > 0
AND tagente_estado.last_execution_try > 0
AND tagente_estado.running_by = ?
) tae
JOIN (
SELECT tagente_modulo.id_agente_modulo
FROM tagente_modulo LEFT JOIN tagente
ON tagente_modulo.id_agente = tagente.id_agente
WHERE tagente.disabled = 0
AND tagente_modulo.disabled = 0
) tam
ON tae.id_agente_modulo = tam.id_agente_modulo
WHERE (UNIX_TIMESTAMP() - tae.last_execution_try) > (tae.current_interval)
AND (UNIX_TIMESTAMP() - tae.last_execution_try) < ( tae.current_interval * 10)",
$server->{"id_server"}
);
}
# Dataserver LAG calculation:
else {
$lag_row = get_db_single_row ($dbh, "SELECT COUNT(tagente_modulo.id_agente_modulo) AS module_lag, AVG(UNIX_TIMESTAMP() - utimestamp - current_interval) AS lag
FROM tagente_estado, tagente_modulo
WHERE utimestamp > 0
AND tagente_modulo.disabled = 0
AND tagente_modulo.id_agente_modulo = tagente_estado.id_agente_modulo
AND current_interval > 0
AND running_by = ?
AND (UNIX_TIMESTAMP() - utimestamp) < ( current_interval * 10)
AND (UNIX_TIMESTAMP() - utimestamp) > current_interval", $server->{"id_server"});
$lag_row = get_db_single_row (
$dbh,
"SELECT COUNT(tam.id_agente_modulo) AS module_lag,
AVG(UNIX_TIMESTAMP() - tae.last_execution_try - tae.current_interval) AS lag
FROM (
SELECT tagente_estado.last_execution_try, tagente_estado.current_interval, tagente_estado.id_agente_modulo
FROM tagente_estado
WHERE tagente_estado.current_interval > 0
AND tagente_estado.last_execution_try > 0
AND tagente_estado.running_by = ?
) tae
JOIN (
SELECT tagente_modulo.id_agente_modulo
FROM tagente_modulo LEFT JOIN tagente
ON tagente_modulo.id_agente = tagente.id_agente
WHERE tagente.disabled = 0
AND tagente_modulo.disabled = 0
AND tagente_modulo.id_tipo_modulo < 5
) tam
ON tae.id_agente_modulo = tam.id_agente_modulo
WHERE (UNIX_TIMESTAMP() - tae.last_execution_try) > (tae.current_interval * 1.1)
AND (UNIX_TIMESTAMP() - tae.last_execution_try) < ( tae.current_interval * 10)",
$server->{"id_server"}
);
}
$server->{"module_lag"} = $lag_row->{'module_lag'};