The easiest way to view high-level information about your Manticore node is by running status in the MySQL client. It will display information about various aspects, such as: * Current version * Whether SSL is in effect or not * Current TCP port/Unix socket * Uptime * Number of threads * Number of jobs in queue * Number of connections (clients) * Number of tasks being processed currently * Number of queries executed since the start * Number of jobs in queue and number of tasks, normalized by the number of threads

--------------
mysql  Ver 14.14 Distrib 5.7.30, for Linux (x86_64) using  EditLine wrapper

Connection id:      378
Current database:   Manticore
Current user:       Usual
SSL:            Not in use
Current pager:      stdout
Using outfile:      ''
Using delimiter:    ;
Server version:     3.4.3 a48c61d6@200702 coroutines git branch coroutines_work_junk...origin/coroutines_work_junk
Protocol version:   10
Connection:     0 via TCP/IP
Server characterset:
Db     characterset:
Client characterset:    utf8
Conn.  characterset:    utf8
TCP port:       8306
Uptime:         23 hours 6 sec

Threads: 12  Queue: 3  Clients: 1  Vip clients: 0  Tasks: 5  Queries: 318967  Wall: 7h  CPU: 0us
Queue/Th: 0.2  Tasks/Th: 0.4
--------------

SHOW STATUS

SHOW STATUS [ LIKE pattern ]

SHOW STATUS is an SQL statement that presents various helpful performance counters. IO and CPU counters will only be available if searchd was started with the --iostats and --cpustats switches, respectively (or if they were enabled via SET GLOBAL iostats/cpustats=1).

SQL:

+-----------------------+---------------------------+
| Counter               | Value                     |
+-----------------------+---------------------------+
| uptime                | 1385                      |
| connections           | 11                        |
| maxed_out             | 0                         |
| version               | 3.4.3 ab7cbe5d@200511 dev |
| mysql_version         | 3.4.3 ab7cbe5d@200511 dev |
| command_search        | 2                         |
| command_excerpt       | 0                         |
| command_update        | 0                         |
| command_delete        | 0                         |
| command_keywords      | 0                         |
| command_persist       | 0                         |
| command_status        | 1                         |
| command_flushattrs    | 0                         |
| command_set           | 1                         |
| command_insert        | 0                         |
| command_replace       | 0                         |
| command_commit        | 0                         |
| command_suggest       | 0                         |
| command_json          | 0                         |
| command_callpq        | 0                         |
| agent_connect         | 0                         |
| agent_retry           | 0                         |
| queries               | 12                        |
| dist_queries          | 0                         |
| workers_total         | 30                        |
| workers_active        | 1                         |
| workers_clients       | 0                         |
| workers_clients_vip   | 1                         |
| work_queue_length     | 1                         |
| query_wall            | 10.805                    |
| query_cpu             | OFF                       |
| dist_wall             | 0.000                     |
| dist_local            | 0.000                     |
| dist_wait             | 0.000                     |
| query_reads           | OFF                       |
| query_readkb          | OFF                       |
| query_readtime        | OFF                       |
| avg_query_wall        | 0.900                     |
| avg_query_cpu         | OFF                       |
| avg_dist_wall         | 0.000                     |
| avg_dist_local        | 0.000                     |
| avg_dist_wait         | 0.000                     |
| avg_query_reads       | OFF                       |
| avg_query_readkb      | OFF                       |
| avg_query_readtime    | OFF                       |
| qcache_max_bytes      | 0                         |
| qcache_thresh_msec    | 3000                      |
| qcache_ttl_sec        | 60                        |
| qcache_cached_queries | 0                         |
| qcache_used_bytes     | 0                         |
| qcache_hits           | 0                         |
+-----------------------+---------------------------+
49 rows in set (0.00 sec)

An optional LIKE clause is supported, allowing you to select only the variables that match a specific pattern. The pattern syntax follows standard SQL wildcards, where % represents any number of any characters, and _ represents a single character.

SQL:

SHOW STATUS LIKE 'qcache%';

+-----------------------+-------+
| Counter               | Value |
+-----------------------+-------+
| qcache_max_bytes      | 0     |
| qcache_thresh_msec    | 3000  |
| qcache_ttl_sec        | 60    |
| qcache_cached_queries | 0     |
| qcache_used_bytes     | 0     |
| qcache_hits           | 0     |
+-----------------------+-------+
6 rows in set (0.00 sec)

SHOW SETTINGS

SHOW SETTINGS is an SQL statement that displays the current settings from your configuration file. The setting names are represented in the following format: 'config_section_name'.'setting_name'

The result also includes two additional values: - configuration_file - The path to the configuration file - worker_pid - The process ID of the running searchd instance

SQL:

+--------------------------+-------------------------------------+
| Setting_name             | Value                               |
+--------------------------+-------------------------------------+
| configuration_file       | /etc/manticoresearch/manticore.conf |
| worker_pid               | 658                                 |
| searchd.listen           | 0.0.0:9312                          |
| searchd.listen           | 0.0.0:9306:mysql                    |
| searchd.listen           | 0.0.0:9308:http                     |
| searchd.log              | /var/log/manticore/searchd.log      |
| searchd.query_log        | /var/log/manticore/query.log        |
| searchd.pid_file         | /var/run/manticore/searchd.pid      |
| searchd.data_dir         | /var/lib/manticore                  |
| searchd.query_log_format | sphinxql                            |
| searchd.binlog_path      | /var/lib/manticore/binlog           |
| common.plugin_dir        | /usr/local/lib/manticore            |
| common.lemmatizer_base   | /usr/share/manticore/morph/         |
+--------------------------+-------------------------------------+
13 rows in set (0.00 sec)

SHOW AGENT STATUS

SHOW AGENT ['agent_or_index'] STATUS [ LIKE pattern ]

SHOW AGENT STATUS displays the statistics of remote agents or a distributed table. It includes values such as the age of the last request, last answer, the number of various types of errors and successes, and so on. Statistics are displayed for every agent for the last 1, 5, and 15 intervals, each consisting of ha_period_karma seconds.

SQL:

SHOW AGENT STATUS;

+------------------------------------+----------------------------+
| Variable_name                      | Value                      |
+------------------------------------+----------------------------+
| status_period_seconds              | 60                         |
| status_stored_periods              | 15                         |
| ag_0_hostname                      | 192.168.0.202:6713         |
| ag_0_references                    | 2                          |
| ag_0_lastquery                     | 0.41                       |
| ag_0_lastanswer                    | 0.19                       |
| ag_0_lastperiodmsec                | 222                        |
| ag_0_pingtripmsec                  | 10.521                     |
| ag_0_errorsarow                    | 0                          |
| ag_0_1periods_query_timeouts       | 0                          |
| ag_0_1periods_connect_timeouts     | 0                          |
| ag_0_1periods_connect_failures     | 0                          |
| ag_0_1periods_network_errors       | 0                          |
| ag_0_1periods_wrong_replies        | 0                          |
| ag_0_1periods_unexpected_closings  | 0                          |
| ag_0_1periods_warnings             | 0                          |
| ag_0_1periods_succeeded_queries    | 27                         |
| ag_0_1periods_msecsperquery        | 232.31                     |
| ag_0_5periods_query_timeouts       | 0                          |
| ag_0_5periods_connect_timeouts     | 0                          |
| ag_0_5periods_connect_failures     | 0                          |
| ag_0_5periods_network_errors       | 0                          |
| ag_0_5periods_wrong_replies        | 0                          |
| ag_0_5periods_unexpected_closings  | 0                          |
| ag_0_5periods_warnings             | 0                          |
| ag_0_5periods_succeeded_queries    | 146                        |
| ag_0_5periods_msecsperquery        | 231.83                     |
| ag_1_hostname                      | 192.168.0.202:6714         |
| ag_1_references                    | 2                          |
| ag_1_lastquery                     | 0.41                       |
| ag_1_lastanswer                    | 0.19                       |
| ag_1_lastperiodmsec                | 220                        |
| ag_1_pingtripmsec                  | 10.004                     |
| ag_1_errorsarow                    | 0                          |
| ag_1_1periods_query_timeouts       | 0                          |
| ag_1_1periods_connect_timeouts     | 0                          |
| ag_1_1periods_connect_failures     | 0                          |
| ag_1_1periods_network_errors       | 0                          |
| ag_1_1periods_wrong_replies        | 0                          |
| ag_1_1periods_unexpected_closings  | 0                          |
| ag_1_1periods_warnings             | 0                          |
| ag_1_1periods_succeeded_queries    | 27                         |
| ag_1_1periods_msecsperquery        | 231.24                     |
| ag_1_5periods_query_timeouts       | 0                          |
| ag_1_5periods_connect_timeouts     | 0                          |
| ag_1_5periods_connect_failures     | 0                          |
| ag_1_5periods_network_errors       | 0                          |
| ag_1_5periods_wrong_replies        | 0                          |
| ag_1_5periods_unexpected_closings  | 0                          |
| ag_1_5periods_warnings             | 0                          |
| ag_1_5periods_succeeded_queries    | 146                        |
| ag_1_5periods_msecsperquery        | 230.85                     |
+------------------------------------+----------------------------+
50 rows in set (0.01 sec)

PHP:

$client->nodes()->agentstatus();

Array(
    [status_period_seconds] => 60
    [status_stored_periods] => 15
    [ag_0_hostname] => 192.168.0.202:6713
    [ag_0_references] => 2
    [ag_0_lastquery] => 0.41
    [ag_0_lastanswer] => 0.19
    [ag_0_lastperiodmsec] => 222  
    [ag_0_errorsarow] => 0
    [ag_0_1periods_query_timeouts] => 0
    [ag_0_1periods_connect_timeouts] => 0
    [ag_0_1periods_connect_failures] => 0
    [ag_0_1periods_network_errors] => 0
    [ag_0_1periods_wrong_replies] => 0
    [ag_0_1periods_unexpected_closings] => 0
    [ag_0_1periods_warnings] => 0
    [ag_0_1periods_succeeded_queries] => 27
    [ag_0_1periods_msecsperquery] => 232.31
    [ag_0_5periods_query_timeouts] => 0
    [ag_0_5periods_connect_timeouts] => 0
    [ag_0_5periods_connect_failures] => 0
    [ag_0_5periods_network_errors] => 0
    [ag_0_5periods_wrong_replies] => 0
    [ag_0_5periods_unexpected_closings] => 0
    [ag_0_5periods_warnings] => 0
    [ag_0_5periods_succeeded_queries] => 146  
    [ag_0_5periods_msecsperquery] => 231.83
    [ag_1_hostname 192.168.0.202:6714
    [ag_1_references] => 2
    [ag_1_lastquery] => 0.41
    [ag_1_lastanswer] => 0.19
    [ag_1_lastperiodmsec] => 220  
    [ag_1_errorsarow] => 0
    [ag_1_1periods_query_timeouts] => 0
    [ag_1_1periods_connect_timeouts] => 0
    [ag_1_1periods_connect_failures] => 0
    [ag_1_1periods_network_errors] => 0
    [ag_1_1periods_wrong_replies] => 0
    [ag_1_1periods_unexpected_closings] => 0
    [ag_1_1periods_warnings] => 0
    [ag_1_1periods_succeeded_queries] => 27
    [ag_1_1periods_msecsperquery] => 231.24
    [ag_1_5periods_query_timeouts] => 0
    [ag_1_5periods_connect_timeouts] => 0
    [ag_1_5periods_connect_failures] => 0
    [ag_1_5periods_network_errors] => 0
    [ag_1_5periods_wrong_replies] => 0
    [ag_1_5periods_unexpected_closings
    [ag_1_5periods_warnings] => 0
    [ag_1_5periods_succeeded_queries] => 146  
    [ag_1_5periods_msecsperquery] => 230.85
)

Python:

utilsApi.sql('SHOW AGENT STATUS')

{u'columns': [{u'Key': {u'type': u'string'}},
              {u'Value': {u'type': u'string'}}],
 u'data': [
    {u'Key': u'status_period_seconds', u'Value': u'60'},
    {u'Key': u'status_stored_periods', u'Value': u'15'},
    {u'Key': u'ag_0_hostname', u'Value': u'192.168.0.202:6713'},
    {u'Key': u'ag_0_references', u'Value': u'2'},
    {u'Key': u'ag_0_lastquery', u'Value': u'0.41'},
    {u'Key': u'ag_0_lastanswer', u'Value': u'0.19'},
    {u'Key': u'ag_0_lastperiodmsec', u'Value': u'222'},
    {u'Key': u'ag_0_errorsarow', u'Value': u'0'},
    {u'Key': u'ag_0_1periods_query_timeouts', u'Value': u'0'},
    {u'Key': u'ag_0_1periods_connect_timeouts', u'Value': u'0'},
    {u'Key': u'ag_0_1periods_connect_failures', u'Value': u'0'},
    {u'Key': u'ag_0_1periods_network_errors', u'Value': u'0'},
    {u'Key': u'ag_0_1periods_wrong_replies', u'Value': u'0'},
    {u'Key': u'ag_0_1periods_unexpected_closings', u'Value': u'0'},
    {u'Key': u'ag_0_1periods_warnings', u'Value': u'0'},
    {u'Key': u'ag_0_1periods_succeeded_queries', u'Value': u'27'},
    {u'Key': u'ag_0_1periods_msecsperquery', u'Value': u'232.31'},
    {u'Key': u'ag_0_5periods_query_timeouts', u'Value': u'0'},
    {u'Key': u'ag_0_5periods_connect_timeouts', u'Value': u'0'},
    {u'Key': u'ag_0_5periods_connect_failures', u'Value': u'0'},
    {u'Key': u'ag_0_5periods_network_errors', u'Value': u'0'},
    {u'Key': u'ag_0_5periods_wrong_replies', u'Value': u'0'},
    {u'Key': u'ag_0_5periods_unexpected_closings', u'Value': u'0'},
    {u'Key': u'ag_0_5periods_warnings', u'Value': u'0'},
    {u'Key': u'ag_0_5periods_succeeded_queries', u'Value': u'146'},
    {u'Key': u'ag_0_5periods_msecsperquery', u'Value': u'231.83'},
    {u'Key': u'ag_1_hostname 192.168.0.202:6714'},
    {u'Key': u'ag_1_references', u'Value': u'2'},
    {u'Key': u'ag_1_lastquery', u'Value': u'0.41'},
    {u'Key': u'ag_1_lastanswer', u'Value': u'0.19'},
    {u'Key': u'ag_1_lastperiodmsec', u'Value': u'220'},
    {u'Key': u'ag_1_errorsarow', u'Value': u'0'},
    {u'Key': u'ag_1_1periods_query_timeouts', u'Value': u'0'},
    {u'Key': u'ag_1_1periods_connect_timeouts', u'Value': u'0'},
    {u'Key': u'ag_1_1periods_connect_failures', u'Value': u'0'},
    {u'Key': u'ag_1_1periods_network_errors', u'Value': u'0'},
    {u'Key': u'ag_1_1periods_wrong_replies', u'Value': u'0'},
    {u'Key': u'ag_1_1periods_unexpected_closings', u'Value': u'0'},
    {u'Key': u'ag_1_1periods_warnings', u'Value': u'0'},
    {u'Key': u'ag_1_1periods_succeeded_queries', u'Value': u'27'},
    {u'Key': u'ag_1_1periods_msecsperquery', u'Value': u'231.24'},
    {u'Key': u'ag_1_5periods_query_timeouts', u'Value': u'0'},
    {u'Key': u'ag_1_5periods_connect_timeouts', u'Value': u'0'},
    {u'Key': u'ag_1_5periods_connect_failures', u'Value': u'0'},
    {u'Key': u'ag_1_5periods_network_errors', u'Value': u'0'},
    {u'Key': u'ag_1_5periods_wrong_replies', u'Value': u'0'},
    {u'Key': u'ag_1_5periods_warnings', u'Value': u'0'},
    {u'Key': u'ag_1_5periods_succeeded_queries', u'Value': u'146'},
    {u'Key': u'ag_1_5periods_msecsperquery', u'Value': u'230.85'}],
 u'error': u'',
 u'total': 0,
 u'warning': u''}

javascript:

res = await utilsApi.sql("SHOW AGENT STATUS");

{"columns": [{"Key": {"type": "string"}},
              {"Value": {"type": "string"}}],
 "data": [
    {"Key": "status_period_seconds", "Value": "60"},
    {"Key": "status_stored_periods", "Value": "15"},
    {"Key": "ag_0_hostname", "Value": "192.168.0.202:6713"},
    {"Key": "ag_0_references", "Value": "2"},
    {"Key": "ag_0_lastquery", "Value": "0.41"},
    {"Key": "ag_0_lastanswer", "Value": "0.19"},
    {"Key": "ag_0_lastperiodmsec", "Value": "222"},
    {"Key": "ag_0_errorsarow", "Value": "0"},
    {"Key": "ag_0_1periods_query_timeouts", "Value": "0"},
    {"Key": "ag_0_1periods_connect_timeouts", "Value": "0"},
    {"Key": "ag_0_1periods_connect_failures", "Value": "0"},
    {"Key": "ag_0_1periods_network_errors", "Value": "0"},
    {"Key": "ag_0_1periods_wrong_replies", "Value": "0"},
    {"Key": "ag_0_1periods_unexpected_closings", "Value": "0"},
    {"Key": "ag_0_1periods_warnings", "Value": "0"},
    {"Key": "ag_0_1periods_succeeded_queries", "Value": "27"},
    {"Key": "ag_0_1periods_msecsperquery", "Value": "232.31"},
    {"Key": "ag_0_5periods_query_timeouts", "Value": "0"},
    {"Key": "ag_0_5periods_connect_timeouts", "Value": "0"},
    {"Key": "ag_0_5periods_connect_failures", "Value": "0"},
    {"Key": "ag_0_5periods_network_errors", "Value": "0"},
    {"Key": "ag_0_5periods_wrong_replies", "Value": "0"},
    {"Key": "ag_0_5periods_unexpected_closings", "Value": "0"},
    {"Key": "ag_0_5periods_warnings", "Value": "0"},
    {"Key": "ag_0_5periods_succeeded_queries", "Value": "146"},
    {"Key": "ag_0_5periods_msecsperquery", "Value": "231.83"},
    {"Key": "ag_1_hostname 192.168.0.202:6714"},
    {"Key": "ag_1_references", "Value": "2"},
    {"Key": "ag_1_lastquery", "Value": "0.41"},
    {"Key": "ag_1_lastanswer", "Value": "0.19"},
    {"Key": "ag_1_lastperiodmsec", "Value": "220"},
    {"Key": "ag_1_errorsarow", "Value": "0"},
    {"Key": "ag_1_1periods_query_timeouts", "Value": "0"},
    {"Key": "ag_1_1periods_connect_timeouts", "Value": "0"},
    {"Key": "ag_1_1periods_connect_failures", "Value": "0"},
    {"Key": "ag_1_1periods_network_errors", "Value": "0"},
    {"Key": "ag_1_1periods_wrong_replies", "Value": "0"},
    {"Key": "ag_1_1periods_unexpected_closings", "Value": "0"},
    {"Key": "ag_1_1periods_warnings", "Value": "0"},
    {"Key": "ag_1_1periods_succeeded_queries", "Value": "27"},
    {"Key": "ag_1_1periods_msecsperquery", "Value": "231.24"},
    {"Key": "ag_1_5periods_query_timeouts", "Value": "0"},
    {"Key": "ag_1_5periods_connect_timeouts", "Value": "0"},
    {"Key": "ag_1_5periods_connect_failures", "Value": "0"},
    {"Key": "ag_1_5periods_network_errors", "Value": "0"},
    {"Key": "ag_1_5periods_wrong_replies", "Value": "0"},
    {"Key": "ag_1_5periods_warnings", "Value": "0"},
    {"Key": "ag_1_5periods_succeeded_queries", "Value": "146"},
    {"Key": "ag_1_5periods_msecsperquery", "Value": "230.85"}],
 "error": "",
 "total": 0,
 "warning": ""}

java:

utilsApi.sql("SHOW AGENT STATUS");

{columns=[{ Key : { type=string }},
              { Value : { type=string }}],
  data : [
    { Key=status_period_seconds ,  Value=60 },
    { Key=status_stored_periods ,  Value=15 },
    { Key=ag_0_hostname ,  Value=192.168.0.202:6713 },
    { Key=ag_0_references ,  Value=2 },
    { Key=ag_0_lastquery ,  Value=0.41 },
    { Key=ag_0_lastanswer ,  Value=0.19 },
    { Key=ag_0_lastperiodmsec ,  Value=222 },
    { Key=ag_0_errorsarow ,  Value=0 },
    { Key=ag_0_1periods_query_timeouts ,  Value=0 },
    { Key=ag_0_1periods_connect_timeouts ,  Value=0 },
    { Key=ag_0_1periods_connect_failures ,  Value=0 },
    { Key=ag_0_1periods_network_errors ,  Value=0 },
    { Key=ag_0_1periods_wrong_replies ,  Value=0 },
    { Key=ag_0_1periods_unexpected_closings ,  Value=0 },
    { Key=ag_0_1periods_warnings ,  Value=0 },
    { Key=ag_0_1periods_succeeded_queries ,  Value=27 },
    { Key=ag_0_1periods_msecsperquery ,  Value=232.31 },
    { Key=ag_0_5periods_query_timeouts ,  Value=0 },
    { Key=ag_0_5periods_connect_timeouts ,  Value=0 },
    { Key=ag_0_5periods_connect_failures ,  Value=0 },
    { Key=ag_0_5periods_network_errors ,  Value=0 },
    { Key=ag_0_5periods_wrong_replies ,  Value=0 },
    { Key=ag_0_5periods_unexpected_closings ,  Value=0 },
    { Key=ag_0_5periods_warnings ,  Value=0 },
    { Key=ag_0_5periods_succeeded_queries ,  Value=146 },
    { Key=ag_0_5periods_msecsperquery ,  Value=231.83 },
    { Key=ag_1_hostname 192.168.0.202:6714 },
    { Key=ag_1_references ,  Value=2 },
    { Key=ag_1_lastquery ,  Value=0.41 },
    { Key=ag_1_lastanswer ,  Value=0.19 },
    { Key=ag_1_lastperiodmsec ,  Value=220 },
    { Key=ag_1_errorsarow ,  Value=0 },
    { Key=ag_1_1periods_query_timeouts ,  Value=0 },
    { Key=ag_1_1periods_connect_timeouts ,  Value=0 },
    { Key=ag_1_1periods_connect_failures ,  Value=0 },
    { Key=ag_1_1periods_network_errors ,  Value=0 },
    { Key=ag_1_1periods_wrong_replies ,  Value=0 },
    { Key=ag_1_1periods_unexpected_closings ,  Value=0 },
    { Key=ag_1_1periods_warnings ,  Value=0 },
    { Key=ag_1_1periods_succeeded_queries ,  Value=27 },
    { Key=ag_1_1periods_msecsperquery ,  Value=231.24 },
    { Key=ag_1_5periods_query_timeouts ,  Value=0 },
    { Key=ag_1_5periods_connect_timeouts ,  Value=0 },
    { Key=ag_1_5periods_connect_failures ,  Value=0 },
    { Key=ag_1_5periods_network_errors ,  Value=0 },
    { Key=ag_1_5periods_wrong_replies ,  Value=0 },
    { Key=ag_1_5periods_warnings ,  Value=0 },
    { Key=ag_1_5periods_succeeded_queries ,  Value=146 },
    { Key=ag_1_5periods_msecsperquery ,  Value=230.85 }],
  error= ,
  total=0,
  warning= }

An optional LIKE clause is supported, with the syntax being the same as in SHOW STATUS.

SQL:

SHOW AGENT STATUS LIKE '%5period%msec%';

+-----------------------------+--------+
| Key                         | Value  |
+-----------------------------+--------+
| ag_0_5periods_msecsperquery | 234.72 |
| ag_1_5periods_msecsperquery | 233.73 |
| ag_2_5periods_msecsperquery | 343.81 |
+-----------------------------+--------+
3 rows in set (0.00 sec)

PHP:

$client->nodes()->agentstatus(
    ['body'=>
        ['pattern'=>'%5period%msec%']
    ]
);

Array(
    [ag_0_5periods_msecsperquery] => 234.72
    [ag_1_5periods_msecsperquery] => 233.73
    [ag_2_5periods_msecsperquery] => 343.81
)

Python:

utilsApi.sql('SHOW AGENT STATUS LIKE \'%5period%msec%\'')

{u'columns': [{u'Key': {u'type': u'string'}},
              {u'Value': {u'type': u'string'}}],
 u'data': [
    {u'Key': u'ag_0_5periods_msecsperquery', u'Value': u'234.72'},
    {u'Key': u'ag_1_5periods_msecsperquery', u'Value': u'233.73'},
    {u'Key': u'ag_2_5periods_msecsperquery', u'Value': u'343.81'}],
 u'error': u'',
 u'total': 0,
 u'warning': u''}

javascript:

res = await utilsApi.sql("SHOW AGENT STATUS LIKE \"%5period%msec%\"");

{"columns": [{"Key": {"type": "string"}},
              {"Value": {"type": "string"}}],
 "data": [
    {"Key": "ag_0_5periods_msecsperquery", "Value": "234.72"},
    {"Key": "ag_1_5periods_msecsperquery", "Value": "233.73"},
    {"Key": "ag_2_5periods_msecsperquery", "Value": "343.81"}],
 "error": "",
 "total": 0,
 "warning": ""}

java:

utilsApi.sql("SHOW AGENT STATUS LIKE \"%5period%msec%\"");

{columns: [{Key={type=string}},
              {Value={type=string}}],
 data: [
    {Key=ag_0_5periods_msecsperquery, Value=234.72},
    {Key=ag_1_5periods_msecsperquery, Value=233.73},
    {Key=ag_2_5periods_msecsperquery, Value=343.81}],
 error: ,
 total: 0,
 warning: }

You can specify a particular agent by its address. In this case, only that agent’s data will be displayed. Additionally, the agent_ prefix will be used instead of ag_N_:

SQL:

SHOW AGENT '192.168.0.202:6714' STATUS LIKE '%15periods%';

+-------------------------------------+--------+
| Variable_name                       | Value  |
+-------------------------------------+--------+
| agent_15periods_query_timeouts      | 0      |
| agent_15periods_connect_timeouts    | 0      |
| agent_15periods_connect_failures    | 0      |
| agent_15periods_network_errors      | 0      |
| agent_15periods_wrong_replies       | 0      |
| agent_15periods_unexpected_closings | 0      |
| agent_15periods_warnings            | 0      |
| agent_15periods_succeeded_queries   | 439    |
| agent_15periods_msecsperquery       | 231.73 |
+-------------------------------------+--------+
9 rows in set (0.00 sec)

PHP:

$client->nodes()->agentstatus(
    ['body'=>
        ['agent'=>'192.168.0.202:6714'],
        ['pattern'=>'%5period%msec%']
    ]
);

Array(
    [agent_15periods_query_timeouts] => 0
    [agent_15periods_connect_timeouts] => 0
    [agent_15periods_connect_failures] => 0
    [agent_15periods_network_errors] => 0
    [agent_15periods_wrong_replies] => 0
    [agent_15periods_unexpected_closings] => 0
    [agent_15periods_warnings] => 0
    [agent_15periods_succeeded_queries] => 439
    [agent_15periods_msecsperquery] => 231.73
)

Python:

utilsApi.sql('SHOW AGENT \'192.168.0.202:6714\' STATUS LIKE \'%15periods%\'')

{u'columns': [{u'Key': {u'type': u'string'}},
              {u'Value': {u'type': u'string'}}],
 u'data': [
    {u'Key': u'agent_15periods_query_timeouts', u'Value': u'0'},
    {u'Key': u'agent_15periods_connect_timeouts', u'Value': u'0'},
    {u'Key': u'agent_15periods_connect_failures', u'Value': u'0'},
    {u'Key': u'agent_15periods_network_errors', u'Value': u'0'},
    {u'Key': u'agent_15periods_connect_failures', u'Value': u'0'},
    {u'Key': u'agent_15periods_wrong_replies', u'Value': u'0'},
    {u'Key': u'agent_15periods_unexpected_closings', u'Value': u'0'},
    {u'Key': u'agent_15periods_warnings', u'Value': u'0'},
    {u'Key': u'agent_15periods_succeeded_queries', u'Value': u'439'},
    {u'Key': u'agent_15periods_msecsperquery', u'Value': u'233.73'},
    ],
 u'error': u'',
 u'total': 0,
 u'warning': u''}

javascript:

res = await utilsApi.sql("SHOW AGENT \"192.168.0.202:6714\" STATUS LIKE \"%15periods%\"");

{"columns": [{"Key": {"type": "string"}},
              {"Value": {"type": "string"}}],
 "data": [
    {"Key": "agent_15periods_query_timeouts", "Value": "0"},
    {"Key": "agent_15periods_connect_timeouts", "Value": "0"},
    {"Key": "agent_15periods_connect_failures", "Value": "0"},
    {"Key": "agent_15periods_network_errors", "Value": "0"},
    {"Key": "agent_15periods_connect_failures", "Value": "0"},
    {"Key": "agent_15periods_wrong_replies", "Value": "0"},
    {"Key": "agent_15periods_unexpected_closings", "Value": "0"},
    {"Key": "agent_15periods_warnings", "Value": "0"},
    {"Key": "agent_15periods_succeeded_queries", "Value": "439"},
    {"Key": "agent_15periods_msecsperquery", "Value": "233.73"},
    ],
 "error": "",
 "total": 0,
 "warning": ""}

java:

utilsApi.sql("SHOW AGENT \"192.168.0.202:6714\" STATUS LIKE \"%15periods%\"");

{columns=[{Key={type=string}},
              {Value={type=string}}],
 data=[
    {Key=agent_15periods_query_timeouts, Value=0},
    {Key=agent_15periods_connect_timeouts, Value=0},
    {Key=agent_15periods_connect_failures, Value=0},
    {Key=agent_15periods_network_errors, Value=0},
    {Key=agent_15periods_connect_failures, Value=0},
    {Key=agent_15periods_wrong_replies, Value=0},
    {Key=agent_15periods_unexpected_closings, Value=0},
    {Key=agent_15periods_warnings, Value=0},
    {Key=agent_15periods_succeeded_queries, Value=439},
    {Key=agent_15periods_msecsperquery, Value=233.73},
    ],
 error=,
 total=0,
 warning=}

Finally, you can check the status of the agents in a specific distributed table using the SHOW AGENT index_name STATUS statement. This statement displays the table’s HA status (i.e., whether or not it uses agent mirrors at all) and provides information on the mirrors, including: address, blackhole and persistent flags, and the mirror selection probability used when one of the weighted probability strategies is in effect.

SQL:

SHOW AGENT dist_index STATUS;

+--------------------------------------+--------------------------------+
| Variable_name                        | Value                          |
+--------------------------------------+--------------------------------+
| dstindex_1_is_ha                     | 1                              |
| dstindex_1mirror1_id                 | 192.168.0.202:6713:loc         |
| dstindex_1mirror1_probability_weight | 0.372864                       |
| dstindex_1mirror1_is_blackhole       | 0                              |
| dstindex_1mirror1_is_persistent      | 0                              |
| dstindex_1mirror2_id                 | 192.168.0.202:6714:loc         |
| dstindex_1mirror2_probability_weight | 0.374635                       |
| dstindex_1mirror2_is_blackhole       | 0                              |
| dstindex_1mirror2_is_persistent      | 0                              |
| dstindex_1mirror3_id                 | dev1.manticoresearch.com:6714:loc |
| dstindex_1mirror3_probability_weight | 0.252501                       |
| dstindex_1mirror3_is_blackhole       | 0                              |
| dstindex_1mirror3_is_persistent      | 0                              |
+--------------------------------------+--------------------------------+
13 rows in set (0.00 sec)

PHP:

$client->nodes()->agentstatus(
    ['body'=>
        ['agent'=>'dist_index']
    ]
);

Array(
    [dstindex_1_is_ha] => 1
    [dstindex_1mirror1_id] => 192.168.0.202:6713:loc
    [dstindex_1mirror1_probability_weight] => 0.372864
    [dstindex_1mirror1_is_blackhole] => 0
    [dstindex_1mirror1_is_persistent] => 0
    [dstindex_1mirror2_id] => 192.168.0.202:6714:loc
    [dstindex_1mirror2_probability_weight] => 0.374635
    [dstindex_1mirror2_is_blackhole] => 0
    [dstindex_1mirror2_is_persistent] => 0
    [dstindex_1mirror3_id] => dev1.manticoresearch.com:6714:loc
    [dstindex_1mirror3_probability_weight] => 0.252501
    [dstindex_1mirror3_is_blackhole] => 0
    [dstindex_1mirror3_is_persistent] => 0
)

Python:

utilsApi.sql('SHOW AGENT \'192.168.0.202:6714\' STATUS LIKE \'%15periods%\'')

{u'columns': [{u'Key': {u'type': u'string'}},
              {u'Value': {u'type': u'string'}}],
 u'data': [
    {u'Key': u'dstindex_1_is_ha', u'Value': u'1'},
    {u'Key': u'dstindex_1mirror1_id', u'Value': u'192.168.0.202:6713:loc'},
    {u'Key': u'dstindex_1mirror1_probability_weight', u'Value': u'0.372864'},
    {u'Key': u'dstindex_1mirror1_is_blackhole', u'Value': u'0'},
    {u'Key': u'dstindex_1mirror1_is_persistent', u'Value': u'0'},
    {u'Key': u'dstindex_1mirror2_id', u'Value': u'192.168.0.202:6714:loc'},
    {u'Key': u'dstindex_1mirror2_probability_weight', u'Value': u'0.374635'},
    {u'Key': u'dstindex_1mirror2_is_blackhole', u'Value': u'0'},
    {u'Key': u'dstindex_1mirror2_is_persistent', u'Value': u'439'},
    {u'Key': u'dstindex_1mirror3_id', u'Value': u'dev1.manticoresearch.com:6714:loc'},
    {u'Key': u'dstindex_1mirror3_probability_weight', u'Value': u' 0.252501'},
    {u'Key': u'dstindex_1mirror3_is_blackhole', u'Value': u'0'},
    {u'Key': u'dstindex_1mirror3_is_persistent', u'Value': u'439'}    
    ],
 u'error': u'',
 u'total': 0,
 u'warning': u''}

javascript:

res = await utilsApi.sql("SHOW AGENT \"192.168.0.202:6714\" STATUS LIKE \"%15periods%\"");

{"columns": [{"Key": {"type": "string"}},
              {"Value": {"type": "string"}}],
 "data": [
    {"Key": "dstindex_1_is_ha", "Value": "1"},
    {"Key": "dstindex_1mirror1_id", "Value": "192.168.0.202:6713:loc"},
    {"Key": "dstindex_1mirror1_probability_weight", "Value": "0.372864"},
    {"Key": "dstindex_1mirror1_is_blackhole", "Value": "0"},
    {"Key": "dstindex_1mirror1_is_persistent", "Value": "0"},
    {"Key": "dstindex_1mirror2_id", "Value": "192.168.0.202:6714:loc"},
    {"Key": "dstindex_1mirror2_probability_weight", "Value": "0.374635"},
    {"Key": "dstindex_1mirror2_is_blackhole", "Value": "0"},
    {"Key": "dstindex_1mirror2_is_persistent", "Value": "439"},
    {"Key": "dstindex_1mirror3_id", "Value": "dev1.manticoresearch.com:6714:loc"},
    {"Key": "dstindex_1mirror3_probability_weight", "Value": " 0.252501"},
    {"Key": "dstindex_1mirror3_is_blackhole", "Value": "0"},
    {"Key": "dstindex_1mirror3_is_persistent", "Value": "439"}    
    ],
 "error": "",
 "total": 0,
 "warning": ""}

java:

utilsApi.sql("SHOW AGENT \"192.168.0.202:6714\" STATUS LIKE \"%15periods%\"");

{columns=[{Key={type=string}},
              {Value={type=string}}],
 data=[
    {Key=dstindex_1_is_ha, Value=1},
    {Key=dstindex_1mirror1_id, Value=192.168.0.202:6713:loc},
    {Key=dstindex_1mirror1_probability_weight, Value=0.372864},
    {Key=dstindex_1mirror1_is_blackhole, Value=0},
    {Key=dstindex_1mirror1_is_persistent, Value=0},
    {Key=dstindex_1mirror2_id, Value=192.168.0.202:6714:loc},
    {Key=dstindex_1mirror2_probability_weight, Value=0.374635},
    {Key=dstindex_1mirror2_is_blackhole, Value=0},
    {Key=dstindex_1mirror2_is_persistent, Value=439},
    {Key=dstindex_1mirror3_id, Value=dev1.manticoresearch.com:6714:loc},
    {Key=dstindex_1mirror3_probability_weight, Value= 0.252501},
    {Key=dstindex_1mirror3_is_blackhole, Value=0},
    {Key=dstindex_1mirror3_is_persistent, Value=439}    
    ],
 error=,
 total=0,
 warning=}

SHOW CHARACTER SET

SHOW CHARACTER SET

This is currently a placeholder query that does nothing and reports the availability of a UTF-8 character set. It was added to maintain compatibility with frameworks and connectors that automatically execute this statement.

Node status

STATUS

SHOW STATUS

SQL:

SQL:

SHOW SETTINGS

SQL:

SHOW AGENT STATUS

SQL:

PHP:

Python:

javascript:

java:

SQL:

PHP:

Python:

javascript:

java:

SQL:

PHP:

Python:

javascript:

java:

SQL:

PHP:

Python:

javascript:

java:

SHOW CHARACTER SET