From 86ca19f4d42fecdec6fcb4f73357c060cd05d4f9 Mon Sep 17 00:00:00 2001 From: Shuduo Sang Date: Fri, 30 Sep 2022 11:58:30 +0800 Subject: [PATCH] docs: sub-tbname rule note and fix show stables output (#17171) --- .../03-insert-data/03-opentsdb-telnet.mdx | 8 ++-- .../03-insert-data/04-opentsdb-json.mdx | 8 ++-- .../03-connector/_verify_linux.mdx | 10 ++-- .../03-connector/_verify_windows.mdx | 11 ++--- docs/en/14-reference/11-docker/index.md | 9 ++-- docs/en/14-reference/_statsd.mdx | 1 + docs/en/20-third-party/02-prometheus.md | 6 +-- docs/en/20-third-party/03-telegraf.md | 20 ++++---- docs/en/20-third-party/05-collectd.md | 35 +++++++------- docs/en/20-third-party/06-statsd.md | 24 ++++++---- docs/en/20-third-party/07-icinga2.md | 48 +++++++++---------- docs/en/20-third-party/08-tcollector.md | 40 ++++++++-------- .../03-insert-data/03-opentsdb-telnet.mdx | 8 ++-- .../03-insert-data/04-opentsdb-json.mdx | 8 ++-- docs/zh/08-connector/_verify_linux.mdx | 10 ++-- docs/zh/14-reference/_statsd.mdx | 1 + docs/zh/20-third-party/02-prometheus.md | 6 +-- docs/zh/20-third-party/03-telegraf.md | 20 ++++---- docs/zh/20-third-party/05-collectd.md | 35 +++++++------- docs/zh/20-third-party/06-statsd.md | 24 ++++++---- docs/zh/20-third-party/07-icinga2.md | 48 +++++++++---------- docs/zh/20-third-party/08-tcollector.md | 40 ++++++++-------- 22 files changed, 218 insertions(+), 202 deletions(-) diff --git a/docs/en/07-develop/03-insert-data/03-opentsdb-telnet.mdx b/docs/en/07-develop/03-insert-data/03-opentsdb-telnet.mdx index d88a6335cb..a71efde735 100644 --- a/docs/en/07-develop/03-insert-data/03-opentsdb-telnet.mdx +++ b/docs/en/07-develop/03-insert-data/03-opentsdb-telnet.mdx @@ -64,10 +64,10 @@ taos> use test; Database changed. taos> show stables; - name | created_time | columns | tags | tables | -============================================================================================ - meters.current | 2022-03-30 17:04:10.877 | 2 | 2 | 2 | - meters.voltage | 2022-03-30 17:04:10.882 | 2 | 2 | 2 | + name | +================================= + meters.current | + meters.voltage | Query OK, 2 row(s) in set (0.002544s) taos> select tbname, * from `meters.current`; diff --git a/docs/en/07-develop/03-insert-data/04-opentsdb-json.mdx b/docs/en/07-develop/03-insert-data/04-opentsdb-json.mdx index e2e6d6fc9f..c0a287e331 100644 --- a/docs/en/07-develop/03-insert-data/04-opentsdb-json.mdx +++ b/docs/en/07-develop/03-insert-data/04-opentsdb-json.mdx @@ -81,10 +81,10 @@ taos> use test; Database changed. taos> show stables; - name | created_time | columns | tags | tables | -============================================================================================ - meters.current | 2022-03-29 16:05:25.193 | 2 | 2 | 1 | - meters.voltage | 2022-03-29 16:05:25.200 | 2 | 2 | 1 | + name | +================================= + meters.current | + meters.voltage | Query OK, 2 row(s) in set (0.001954s) taos> select * from `meters.current`; diff --git a/docs/en/14-reference/03-connector/_verify_linux.mdx b/docs/en/14-reference/03-connector/_verify_linux.mdx index 3438b1578e..220fccfef3 100644 --- a/docs/en/14-reference/03-connector/_verify_linux.mdx +++ b/docs/en/14-reference/03-connector/_verify_linux.mdx @@ -4,11 +4,11 @@ Execute TDengine CLI program `taos` directly from the Linux shell to connect to $ taos taos> show databases; - name | create_time | vgroups | ntables | replica | strict | duration | keep | buffer | pagesize | pages | minrows | maxrows | comp | precision | status | retention | single_stable | cachemodel | cachesize | wal_level | wal_fsync_period | wal_retention_period | wal_retention_size | wal_roll_period | wal_seg_size | -========================================================================================================================================================================================================================================================================================================================================================================================================================================================================= - information_schema | NULL | NULL | 14 | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | ready | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | - performance_schema | NULL | NULL | 3 | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | ready | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | - db | 2022-08-04 14:14:49.385 | 2 | 4 | 1 | off | 14400m | 5254560m,5254560m,5254560m | 96 | 4 | 256 | 100 | 4096 | 2 | ms | ready | NULL | false | none | 1 | 1 | 3000 | 0 | 0 | 0 | 0 | + name | +================================= + information_schema | + performance_schema | + db | Query OK, 3 rows in database (0.019154s) taos> diff --git a/docs/en/14-reference/03-connector/_verify_windows.mdx b/docs/en/14-reference/03-connector/_verify_windows.mdx index 402b170511..65d10f0875 100644 --- a/docs/en/14-reference/03-connector/_verify_windows.mdx +++ b/docs/en/14-reference/03-connector/_verify_windows.mdx @@ -2,12 +2,11 @@ Go to the `C:\TDengine` directory from `cmd` and execute TDengine CLI program `t ```text taos> show databases; - name | create_time | vgroups | ntables | replica | strict | duration | keep | buffer | pagesize | pages | minrows | maxrows | comp | precision | status | retention | single_stable | cachemodel | cachesize | wal_level | wal_fsync_period | wal_retention_period | wal_retention_size | wal_roll_period | wal_seg_size | -========================================================================================================================================================================================================================================================================================================================================================================================================================================================================= - information_schema | NULL | NULL | 14 | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | ready | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | - performance_schema | NULL | NULL | 3 | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | ready | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | - test | 2022-08-04 16:46:40.506 | 2 | 0 | 1 | off | 14400m | 5256000m,5256000m,5256000m | 96 | 4 | 256 | -100 | 4096 | 2 | ms | ready | NULL | false | none | 1 | 1 | 3000 | 0 | 0 | 0 | 0 | + name | +================================= + information_schema | + performance_schema | + test | Query OK, 3 rows in database (0.123000s) taos> diff --git a/docs/en/14-reference/11-docker/index.md b/docs/en/14-reference/11-docker/index.md index 7cd1e810dc..89987c456f 100644 --- a/docs/en/14-reference/11-docker/index.md +++ b/docs/en/14-reference/11-docker/index.md @@ -25,10 +25,11 @@ The TDengine client taos can be executed in this container to access TDengine us $ docker exec -it tdengine taos taos> show databases; - name | created_time | ntables | vgroups | replica | quorum | days | keep | cache(MB) | blocks | minrows | maxrows | wallevel | fsync | comp | cachelast | precision | update | status | -==================================================================================================================================================================================================================================================================================== - log | 2022-01-17 13:57:22.270 | 10 | 1 | 1 | 1 | 10 | 30 | 1 | 3 | 100 | 4096 | 1 | 3000 | 2 | 0 | us | 0 | ready | -Query OK, 1 row(s) in set (0.002843s) + name | +================================= + information_schema | + performance_schema | +Query OK, 2 row(s) in set (0.002843s) ``` The TDengine server running in the container uses the container's hostname to establish a connection. Using TDengine CLI or various connectors (such as JDBC-JNI) to access the TDengine inside the container from outside the container is more complicated. So the above is the simplest way to access the TDengine service in the container and is suitable for some simple scenarios. Please refer to the next section if you want to access the TDengine service in the container from outside the container using TDengine CLI or various connectors for complex scenarios. diff --git a/docs/en/14-reference/_statsd.mdx b/docs/en/14-reference/_statsd.mdx index d0721a16fb..d068304a1d 100644 --- a/docs/en/14-reference/_statsd.mdx +++ b/docs/en/14-reference/_statsd.mdx @@ -51,5 +51,6 @@ port: 8125 Start StatsD after adding the following (assuming the config file is modified to config.js) ``` +npm install node stats.js config.js & ``` diff --git a/docs/en/20-third-party/02-prometheus.md b/docs/en/20-third-party/02-prometheus.md index 49d701bd20..ef9b9cb637 100644 --- a/docs/en/20-third-party/02-prometheus.md +++ b/docs/en/20-third-party/02-prometheus.md @@ -41,9 +41,9 @@ taos> use prometheus_data; Database changed. taos> show stables; - name | created_time | columns | tags | tables | -============================================================================================ - metrics | 2022-04-20 07:21:09.209 | 2 | 1 | 1389 | + name | +================================= + metrics | Query OK, 1 row(s) in set (0.000487s) taos> select * from metrics limit 10; diff --git a/docs/en/20-third-party/03-telegraf.md b/docs/en/20-third-party/03-telegraf.md index ab06ab0379..8f3cab0e57 100644 --- a/docs/en/20-third-party/03-telegraf.md +++ b/docs/en/20-third-party/03-telegraf.md @@ -43,16 +43,16 @@ taos> use telegraf; Database changed. taos> show stables; - name | created_time | columns | tags | tables | -============================================================================================ - swap | 2022-04-20 08:47:53.532 | 7 | 1 | 1 | - cpu | 2022-04-20 08:48:03.488 | 11 | 2 | 5 | - system | 2022-04-20 08:47:53.512 | 8 | 1 | 1 | - diskio | 2022-04-20 08:47:53.550 | 12 | 2 | 15 | - kernel | 2022-04-20 08:47:53.503 | 6 | 1 | 1 | - mem | 2022-04-20 08:47:53.521 | 35 | 1 | 1 | - processes | 2022-04-20 08:47:53.555 | 12 | 1 | 1 | - disk | 2022-04-20 08:47:53.541 | 8 | 5 | 2 | + name | +================================= + swap | + cpu | + system | + diskio | + kernel | + mem | + processes | + disk | Query OK, 8 row(s) in set (0.000521s) taos> select * from telegraf.system limit 10; diff --git a/docs/en/20-third-party/05-collectd.md b/docs/en/20-third-party/05-collectd.md index 295c08c307..5b52e3b7bc 100644 --- a/docs/en/20-third-party/05-collectd.md +++ b/docs/en/20-third-party/05-collectd.md @@ -32,28 +32,29 @@ Use the TDengine CLI to verify that collectd's data is written to TDengine and c ``` taos> show databases; - name | created_time | ntables | vgroups | replica | quorum | days | keep | cache(MB) | blocks | minrows | maxrows | wallevel | fsync | comp | cachelast | precision | update | status | -==================================================================================================================================================================================================================================================================================== - collectd | 2022-04-20 09:27:45.460 | 95 | 1 | 1 | 1 | 10 | 3650 | 16 | 6 | 100 | 4096 | 1 | 3000 | 2 | 0 | ns | 2 | ready | - log | 2022-04-20 07:19:50.260 | 11 | 1 | 1 | 1 | 10 | 3650 | 16 | 6 | 100 | 4096 | 1 | 3000 | 2 | 0 | ms | 0 | ready | -Query OK, 2 row(s) in set (0.003266s) + name | +================================= + information_schema | + performance_schema | + collectd | +Query OK, 3 row(s) in set (0.003266s) taos> use collectd; Database changed. taos> show stables; - name | created_time | columns | tags | tables | -============================================================================================ - load_1 | 2022-04-20 09:27:45.492 | 2 | 2 | 1 | - memory_value | 2022-04-20 09:27:45.463 | 2 | 3 | 6 | - df_value | 2022-04-20 09:27:45.463 | 2 | 4 | 25 | - load_2 | 2022-04-20 09:27:45.501 | 2 | 2 | 1 | - load_0 | 2022-04-20 09:27:45.485 | 2 | 2 | 1 | - interface_1 | 2022-04-20 09:27:45.488 | 2 | 3 | 12 | - irq_value | 2022-04-20 09:27:45.476 | 2 | 3 | 31 | - interface_0 | 2022-04-20 09:27:45.480 | 2 | 3 | 12 | - entropy_value | 2022-04-20 09:27:45.473 | 2 | 2 | 1 | - swap_value | 2022-04-20 09:27:45.477 | 2 | 3 | 5 | + name | +================================= + load_1 | + memory_value | + df_value | + load_2 | + load_0 | + interface_1 | + irq_value | + interface_0 | + entropy_value | + swap_value | Query OK, 10 row(s) in set (0.002236s) taos> select * from collectd.memory_value limit 10; diff --git a/docs/en/20-third-party/06-statsd.md b/docs/en/20-third-party/06-statsd.md index 32b1bbb97a..b861a48ecd 100644 --- a/docs/en/20-third-party/06-statsd.md +++ b/docs/en/20-third-party/06-statsd.md @@ -26,7 +26,7 @@ Start StatsD: ``` $ node stats.js config.js & [1] 8546 -$ 20 Apr 09:54:41 - [8546] reading config file: exampleConfig.js +$ 20 Apr 09:54:41 - [8546] reading config file: config.js 20 Apr 09:54:41 - server is up INFO ``` @@ -40,19 +40,20 @@ Use the TDengine CLI to verify that StatsD data is written to TDengine and can r ``` taos> show databases; - name | created_time | ntables | vgroups | replica | quorum | days | keep | cache(MB) | blocks | minrows | maxrows | wallevel | fsync | comp | cachelast | precision | update | status | -==================================================================================================================================================================================================================================================================================== - log | 2022-04-20 07:19:50.260 | 11 | 1 | 1 | 1 | 10 | 3650 | 16 | 6 | 100 | 4096 | 1 | 3000 | 2 | 0 | ms | 0 | ready | - statsd | 2022-04-20 09:54:51.220 | 1 | 1 | 1 | 1 | 10 | 3650 | 16 | 6 | 100 | 4096 | 1 | 3000 | 2 | 0 | ns | 2 | ready | -Query OK, 2 row(s) in set (0.003142s) + name | +================================= + information_schema | + performance_schema | + statsd | +Query OK, 3 row(s) in set (0.003142s) taos> use statsd; Database changed. taos> show stables; - name | created_time | columns | tags | tables | -============================================================================================ - foo | 2022-04-20 09:54:51.234 | 2 | 1 | 1 | + name | +================================= + foo | Query OK, 1 row(s) in set (0.002161s) taos> select * from foo; @@ -63,3 +64,8 @@ Query OK, 1 row(s) in set (0.004179s) taos> ``` + +:::note + +- TDengine will automatically create unique IDs for sub-table names by the rule. +::: diff --git a/docs/en/20-third-party/07-icinga2.md b/docs/en/20-third-party/07-icinga2.md index e98f209803..167b6a4303 100644 --- a/docs/en/20-third-party/07-icinga2.md +++ b/docs/en/20-third-party/07-icinga2.md @@ -47,30 +47,30 @@ taos> use icinga2; Database changed. taos> show stables; - name | created_time | columns | tags | tables | -============================================================================================ - icinga.service.users.state_... | 2022-04-20 12:11:39.726 | 2 | 1 | 1 | - icinga.service.users.acknow... | 2022-04-20 12:11:39.756 | 2 | 1 | 1 | - icinga.service.procs.downti... | 2022-04-20 12:11:44.541 | 2 | 1 | 1 | - icinga.service.users.users | 2022-04-20 12:11:39.770 | 2 | 1 | 1 | - icinga.service.procs.procs_min | 2022-04-20 12:11:44.599 | 2 | 1 | 1 | - icinga.service.users.users_min | 2022-04-20 12:11:39.809 | 2 | 1 | 1 | - icinga.check.max_check_atte... | 2022-04-20 12:11:39.847 | 2 | 3 | 2 | - icinga.service.procs.state_... | 2022-04-20 12:11:44.522 | 2 | 1 | 1 | - icinga.service.procs.procs_... | 2022-04-20 12:11:44.576 | 2 | 1 | 1 | - icinga.service.users.users_... | 2022-04-20 12:11:39.796 | 2 | 1 | 1 | - icinga.check.latency | 2022-04-20 12:11:39.869 | 2 | 3 | 2 | - icinga.service.procs.procs_... | 2022-04-20 12:11:44.588 | 2 | 1 | 1 | - icinga.service.users.downti... | 2022-04-20 12:11:39.746 | 2 | 1 | 1 | - icinga.service.users.users_... | 2022-04-20 12:11:39.783 | 2 | 1 | 1 | - icinga.service.users.reachable | 2022-04-20 12:11:39.736 | 2 | 1 | 1 | - icinga.service.procs.procs | 2022-04-20 12:11:44.565 | 2 | 1 | 1 | - icinga.service.procs.acknow... | 2022-04-20 12:11:44.554 | 2 | 1 | 1 | - icinga.service.procs.state | 2022-04-20 12:11:44.509 | 2 | 1 | 1 | - icinga.service.procs.reachable | 2022-04-20 12:11:44.532 | 2 | 1 | 1 | - icinga.check.current_attempt | 2022-04-20 12:11:39.825 | 2 | 3 | 2 | - icinga.check.execution_time | 2022-04-20 12:11:39.898 | 2 | 3 | 2 | - icinga.service.users.state | 2022-04-20 12:11:39.704 | 2 | 1 | 1 | + name | +================================= + icinga.service.users.state_... | + icinga.service.users.acknow... | + icinga.service.procs.downti... | + icinga.service.users.users | + icinga.service.procs.procs_min | + icinga.service.users.users_min | + icinga.check.max_check_atte... | + icinga.service.procs.state_... | + icinga.service.procs.procs_... | + icinga.service.users.users_... | + icinga.check.latency | + icinga.service.procs.procs_... | + icinga.service.users.downti... | + icinga.service.users.users_... | + icinga.service.users.reachable | + icinga.service.procs.procs | + icinga.service.procs.acknow... | + icinga.service.procs.state | + icinga.service.procs.reachable | + icinga.check.current_attempt | + icinga.check.execution_time | + icinga.service.users.state | Query OK, 22 row(s) in set (0.002317s) ``` diff --git a/docs/en/20-third-party/08-tcollector.md b/docs/en/20-third-party/08-tcollector.md index 206b9dd23c..b604a2d712 100644 --- a/docs/en/20-third-party/08-tcollector.md +++ b/docs/en/20-third-party/08-tcollector.md @@ -44,26 +44,26 @@ taos> use tcollector; Database changed. taos> show stables; - name | created_time | columns | tags | tables | -============================================================================================ - proc.meminfo.hugepages_rsvd | 2022-04-20 12:44:53.945 | 2 | 1 | 1 | - proc.meminfo.directmap1g | 2022-04-20 12:44:54.110 | 2 | 1 | 1 | - proc.meminfo.vmallocchunk | 2022-04-20 12:44:53.724 | 2 | 1 | 1 | - proc.meminfo.hugepagesize | 2022-04-20 12:44:54.004 | 2 | 1 | 1 | - tcollector.reader.lines_dro... | 2022-04-20 12:44:49.675 | 2 | 1 | 1 | - proc.meminfo.sunreclaim | 2022-04-20 12:44:53.437 | 2 | 1 | 1 | - proc.stat.ctxt | 2022-04-20 12:44:55.363 | 2 | 1 | 1 | - proc.meminfo.swaptotal | 2022-04-20 12:44:53.158 | 2 | 1 | 1 | - proc.uptime.total | 2022-04-20 12:44:52.813 | 2 | 1 | 1 | - tcollector.collector.lines_... | 2022-04-20 12:44:49.895 | 2 | 2 | 51 | - proc.meminfo.vmallocused | 2022-04-20 12:44:53.704 | 2 | 1 | 1 | - proc.meminfo.memavailable | 2022-04-20 12:44:52.939 | 2 | 1 | 1 | - sys.numa.foreign_allocs | 2022-04-20 12:44:57.929 | 2 | 2 | 1 | - proc.meminfo.committed_as | 2022-04-20 12:44:53.639 | 2 | 1 | 1 | - proc.vmstat.pswpin | 2022-04-20 12:44:54.177 | 2 | 1 | 1 | - proc.meminfo.cmafree | 2022-04-20 12:44:53.865 | 2 | 1 | 1 | - proc.meminfo.mapped | 2022-04-20 12:44:53.349 | 2 | 1 | 1 | - proc.vmstat.pgmajfault | 2022-04-20 12:44:54.251 | 2 | 1 | 1 | + name | +================================= + proc.meminfo.hugepages_rsvd | + proc.meminfo.directmap1g | + proc.meminfo.vmallocchunk | + proc.meminfo.hugepagesize | + tcollector.reader.lines_dro... | + proc.meminfo.sunreclaim | + proc.stat.ctxt | + proc.meminfo.swaptotal | + proc.uptime.total | + tcollector.collector.lines_... | + proc.meminfo.vmallocused | + proc.meminfo.memavailable | + sys.numa.foreign_allocs | + proc.meminfo.committed_as | + proc.vmstat.pswpin | + proc.meminfo.cmafree | + proc.meminfo.mapped | + proc.vmstat.pgmajfault | ... ``` diff --git a/docs/zh/07-develop/03-insert-data/03-opentsdb-telnet.mdx b/docs/zh/07-develop/03-insert-data/03-opentsdb-telnet.mdx index 58bca7f843..8d097e3f65 100644 --- a/docs/zh/07-develop/03-insert-data/03-opentsdb-telnet.mdx +++ b/docs/zh/07-develop/03-insert-data/03-opentsdb-telnet.mdx @@ -66,10 +66,10 @@ taos> use test; Database changed. taos> show stables; - name | created_time | columns | tags | tables | -============================================================================================ - meters.current | 2022-03-30 17:04:10.877 | 2 | 2 | 2 | - meters.voltage | 2022-03-30 17:04:10.882 | 2 | 2 | 2 | + name | +================================= + meters.current | + meters.voltage | Query OK, 2 row(s) in set (0.002544s) taos> select tbname, * from `meters.current`; diff --git a/docs/zh/07-develop/03-insert-data/04-opentsdb-json.mdx b/docs/zh/07-develop/03-insert-data/04-opentsdb-json.mdx index aa3e5980cf..e2e7d7c8fa 100644 --- a/docs/zh/07-develop/03-insert-data/04-opentsdb-json.mdx +++ b/docs/zh/07-develop/03-insert-data/04-opentsdb-json.mdx @@ -82,10 +82,10 @@ taos> use test; Database changed. taos> show stables; - name | created_time | columns | tags | tables | -============================================================================================ - meters.current | 2022-03-29 16:05:25.193 | 2 | 2 | 1 | - meters.voltage | 2022-03-29 16:05:25.200 | 2 | 2 | 1 | + name | +================================= + meters.current | + meters.voltage | Query OK, 2 row(s) in set (0.001954s) taos> select * from `meters.current`; diff --git a/docs/zh/08-connector/_verify_linux.mdx b/docs/zh/08-connector/_verify_linux.mdx index 28957e77aa..4137b2880b 100644 --- a/docs/zh/08-connector/_verify_linux.mdx +++ b/docs/zh/08-connector/_verify_linux.mdx @@ -4,11 +4,11 @@ $ taos taos> show databases; - name | create_time | vgroups | ntables | replica | strict | duration | keep | buffer | pagesize | pages | minrows | maxrows | comp | precision | status | retention | single_stable | cachemodel | cachesize | wal_level | wal_fsync_period | wal_retention_period | wal_retention_size | wal_roll_period | wal_seg_size | -========================================================================================================================================================================================================================================================================================================================================================================================================================================================================= - information_schema | NULL | NULL | 14 | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | ready | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | - performance_schema | NULL | NULL | 3 | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | ready | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | - db | 2022-08-04 14:14:49.385 | 2 | 4 | 1 | off | 14400m | 5254560m,5254560m,5254560m | 96 | 4 | 256 | 100 | 4096 | 2 | ms | ready | NULL | false | none | 1 | 1 | 3000 | 0 | 0 | 0 | 0 | + name | +================================= + information_schema | + performance_schema | + db | Query OK, 3 rows in database (0.019154s) taos> diff --git a/docs/zh/14-reference/_statsd.mdx b/docs/zh/14-reference/_statsd.mdx index b225c44267..dc4f19b37c 100644 --- a/docs/zh/14-reference/_statsd.mdx +++ b/docs/zh/14-reference/_statsd.mdx @@ -51,5 +51,6 @@ port: 8125 增加如下内容后启动 StatsD（假设配置文件修改为 config.js）。 ``` +npm install node stats.js config.js & ``` diff --git a/docs/zh/20-third-party/02-prometheus.md b/docs/zh/20-third-party/02-prometheus.md index 8b8d078792..0f95053a78 100644 --- a/docs/zh/20-third-party/02-prometheus.md +++ b/docs/zh/20-third-party/02-prometheus.md @@ -40,9 +40,9 @@ taos> use prometheus_data; Database changed. taos> show stables; - name | created_time | columns | tags | tables | -============================================================================================ - metrics | 2022-04-20 07:21:09.209 | 2 | 1 | 1389 | + name | +================================= + metrics | Query OK, 1 row(s) in set (0.000487s) taos> select * from metrics limit 10; diff --git a/docs/zh/20-third-party/03-telegraf.md b/docs/zh/20-third-party/03-telegraf.md index 71bb1b3885..bb688a6ab6 100644 --- a/docs/zh/20-third-party/03-telegraf.md +++ b/docs/zh/20-third-party/03-telegraf.md @@ -44,16 +44,16 @@ taos> use telegraf; Database changed. taos> show stables; - name | created_time | columns | tags | tables | -============================================================================================ - swap | 2022-04-20 08:47:53.532 | 7 | 1 | 1 | - cpu | 2022-04-20 08:48:03.488 | 11 | 2 | 5 | - system | 2022-04-20 08:47:53.512 | 8 | 1 | 1 | - diskio | 2022-04-20 08:47:53.550 | 12 | 2 | 15 | - kernel | 2022-04-20 08:47:53.503 | 6 | 1 | 1 | - mem | 2022-04-20 08:47:53.521 | 35 | 1 | 1 | - processes | 2022-04-20 08:47:53.555 | 12 | 1 | 1 | - disk | 2022-04-20 08:47:53.541 | 8 | 5 | 2 | + name | +================================= + swap | + cpu | + system | + diskio | + kernel | + mem | + processes | + disk | Query OK, 8 row(s) in set (0.000521s) taos> select * from telegraf.system limit 10; diff --git a/docs/zh/20-third-party/05-collectd.md b/docs/zh/20-third-party/05-collectd.md index d55b981fb9..bda66b3cce 100644 --- a/docs/zh/20-third-party/05-collectd.md +++ b/docs/zh/20-third-party/05-collectd.md @@ -32,28 +32,29 @@ sudo systemctl restart collectd ``` taos> show databases; - name | created_time | ntables | vgroups | replica | quorum | days | keep | cache(MB) | blocks | minrows | maxrows | wallevel | fsync | comp | cachelast | precision | update | status | -==================================================================================================================================================================================================================================================================================== - collectd | 2022-04-20 09:27:45.460 | 95 | 1 | 1 | 1 | 10 | 3650 | 16 | 6 | 100 | 4096 | 1 | 3000 | 2 | 0 | ns | 2 | ready | - log | 2022-04-20 07:19:50.260 | 11 | 1 | 1 | 1 | 10 | 3650 | 16 | 6 | 100 | 4096 | 1 | 3000 | 2 | 0 | ms | 0 | ready | -Query OK, 2 row(s) in set (0.003266s) + name | +================================= + information_schema | + performance_schema | + collectd | +Query OK, 3 row(s) in set (0.003266s) taos> use collectd; Database changed. taos> show stables; - name | created_time | columns | tags | tables | -============================================================================================ - load_1 | 2022-04-20 09:27:45.492 | 2 | 2 | 1 | - memory_value | 2022-04-20 09:27:45.463 | 2 | 3 | 6 | - df_value | 2022-04-20 09:27:45.463 | 2 | 4 | 25 | - load_2 | 2022-04-20 09:27:45.501 | 2 | 2 | 1 | - load_0 | 2022-04-20 09:27:45.485 | 2 | 2 | 1 | - interface_1 | 2022-04-20 09:27:45.488 | 2 | 3 | 12 | - irq_value | 2022-04-20 09:27:45.476 | 2 | 3 | 31 | - interface_0 | 2022-04-20 09:27:45.480 | 2 | 3 | 12 | - entropy_value | 2022-04-20 09:27:45.473 | 2 | 2 | 1 | - swap_value | 2022-04-20 09:27:45.477 | 2 | 3 | 5 | + name | +================================= + load_1 | + memory_value | + df_value | + load_2 | + load_0 | + interface_1 | + irq_value | + interface_0 | + entropy_value | + swap_value | Query OK, 10 row(s) in set (0.002236s) taos> select * from collectd.memory_value limit 10; diff --git a/docs/zh/20-third-party/06-statsd.md b/docs/zh/20-third-party/06-statsd.md index 122c9fd94c..20b4d800be 100644 --- a/docs/zh/20-third-party/06-statsd.md +++ b/docs/zh/20-third-party/06-statsd.md @@ -27,7 +27,7 @@ StatsD 是汇总和总结应用指标的一个简单的守护进程，近些年 ``` $ node stats.js config.js & [1] 8546 -$ 20 Apr 09:54:41 - [8546] reading config file: exampleConfig.js +$ 20 Apr 09:54:41 - [8546] reading config file: config.js 20 Apr 09:54:41 - server is up INFO ``` @@ -41,19 +41,20 @@ $ echo "foo:1|c" | nc -u -w0 127.0.0.1 8125 ``` taos> show databases; - name | created_time | ntables | vgroups | replica | quorum | days | keep | cache(MB) | blocks | minrows | maxrows | wallevel | fsync | comp | cachelast | precision | update | status | -==================================================================================================================================================================================================================================================================================== - log | 2022-04-20 07:19:50.260 | 11 | 1 | 1 | 1 | 10 | 3650 | 16 | 6 | 100 | 4096 | 1 | 3000 | 2 | 0 | ms | 0 | ready | - statsd | 2022-04-20 09:54:51.220 | 1 | 1 | 1 | 1 | 10 | 3650 | 16 | 6 | 100 | 4096 | 1 | 3000 | 2 | 0 | ns | 2 | ready | -Query OK, 2 row(s) in set (0.003142s) + name | +================================= + information_schema | + performance_schema | + statsd | +Query OK, 3 row(s) in set (0.003142s) taos> use statsd; Database changed. taos> show stables; - name | created_time | columns | tags | tables | -============================================================================================ - foo | 2022-04-20 09:54:51.234 | 2 | 1 | 1 | + name | +================================= + foo | Query OK, 1 row(s) in set (0.002161s) taos> select * from foo; @@ -64,3 +65,8 @@ Query OK, 1 row(s) in set (0.004179s) taos> ``` + +:::note + +- TDengine will automatically create unique IDs for sub-table names by the rule. +::: diff --git a/docs/zh/20-third-party/07-icinga2.md b/docs/zh/20-third-party/07-icinga2.md index 03d733a326..d112a7a5e6 100644 --- a/docs/zh/20-third-party/07-icinga2.md +++ b/docs/zh/20-third-party/07-icinga2.md @@ -48,30 +48,30 @@ taos> use icinga2; Database changed. taos> show stables; - name | created_time | columns | tags | tables | -============================================================================================ - icinga.service.users.state_... | 2022-04-20 12:11:39.726 | 2 | 1 | 1 | - icinga.service.users.acknow... | 2022-04-20 12:11:39.756 | 2 | 1 | 1 | - icinga.service.procs.downti... | 2022-04-20 12:11:44.541 | 2 | 1 | 1 | - icinga.service.users.users | 2022-04-20 12:11:39.770 | 2 | 1 | 1 | - icinga.service.procs.procs_min | 2022-04-20 12:11:44.599 | 2 | 1 | 1 | - icinga.service.users.users_min | 2022-04-20 12:11:39.809 | 2 | 1 | 1 | - icinga.check.max_check_atte... | 2022-04-20 12:11:39.847 | 2 | 3 | 2 | - icinga.service.procs.state_... | 2022-04-20 12:11:44.522 | 2 | 1 | 1 | - icinga.service.procs.procs_... | 2022-04-20 12:11:44.576 | 2 | 1 | 1 | - icinga.service.users.users_... | 2022-04-20 12:11:39.796 | 2 | 1 | 1 | - icinga.check.latency | 2022-04-20 12:11:39.869 | 2 | 3 | 2 | - icinga.service.procs.procs_... | 2022-04-20 12:11:44.588 | 2 | 1 | 1 | - icinga.service.users.downti... | 2022-04-20 12:11:39.746 | 2 | 1 | 1 | - icinga.service.users.users_... | 2022-04-20 12:11:39.783 | 2 | 1 | 1 | - icinga.service.users.reachable | 2022-04-20 12:11:39.736 | 2 | 1 | 1 | - icinga.service.procs.procs | 2022-04-20 12:11:44.565 | 2 | 1 | 1 | - icinga.service.procs.acknow... | 2022-04-20 12:11:44.554 | 2 | 1 | 1 | - icinga.service.procs.state | 2022-04-20 12:11:44.509 | 2 | 1 | 1 | - icinga.service.procs.reachable | 2022-04-20 12:11:44.532 | 2 | 1 | 1 | - icinga.check.current_attempt | 2022-04-20 12:11:39.825 | 2 | 3 | 2 | - icinga.check.execution_time | 2022-04-20 12:11:39.898 | 2 | 3 | 2 | - icinga.service.users.state | 2022-04-20 12:11:39.704 | 2 | 1 | 1 | + name | +================================= + icinga.service.users.state_... | + icinga.service.users.acknow... | + icinga.service.procs.downti... | + icinga.service.users.users | + icinga.service.procs.procs_min | + icinga.service.users.users_min | + icinga.check.max_check_atte... | + icinga.service.procs.state_... | + icinga.service.procs.procs_... | + icinga.service.users.users_... | + icinga.check.latency | + icinga.service.procs.procs_... | + icinga.service.users.downti... | + icinga.service.users.users_... | + icinga.service.users.reachable | + icinga.service.procs.procs | + icinga.service.procs.acknow... | + icinga.service.procs.state | + icinga.service.procs.reachable | + icinga.check.current_attempt | + icinga.check.execution_time | + icinga.service.users.state | Query OK, 22 row(s) in set (0.002317s) ``` diff --git a/docs/zh/20-third-party/08-tcollector.md b/docs/zh/20-third-party/08-tcollector.md index b79e3ed2d1..a6ed0f89e2 100644 --- a/docs/zh/20-third-party/08-tcollector.md +++ b/docs/zh/20-third-party/08-tcollector.md @@ -46,26 +46,26 @@ taos> use tcollector; Database changed. taos> show stables; - name | created_time | columns | tags | tables | -============================================================================================ - proc.meminfo.hugepages_rsvd | 2022-04-20 12:44:53.945 | 2 | 1 | 1 | - proc.meminfo.directmap1g | 2022-04-20 12:44:54.110 | 2 | 1 | 1 | - proc.meminfo.vmallocchunk | 2022-04-20 12:44:53.724 | 2 | 1 | 1 | - proc.meminfo.hugepagesize | 2022-04-20 12:44:54.004 | 2 | 1 | 1 | - tcollector.reader.lines_dro... | 2022-04-20 12:44:49.675 | 2 | 1 | 1 | - proc.meminfo.sunreclaim | 2022-04-20 12:44:53.437 | 2 | 1 | 1 | - proc.stat.ctxt | 2022-04-20 12:44:55.363 | 2 | 1 | 1 | - proc.meminfo.swaptotal | 2022-04-20 12:44:53.158 | 2 | 1 | 1 | - proc.uptime.total | 2022-04-20 12:44:52.813 | 2 | 1 | 1 | - tcollector.collector.lines_... | 2022-04-20 12:44:49.895 | 2 | 2 | 51 | - proc.meminfo.vmallocused | 2022-04-20 12:44:53.704 | 2 | 1 | 1 | - proc.meminfo.memavailable | 2022-04-20 12:44:52.939 | 2 | 1 | 1 | - sys.numa.foreign_allocs | 2022-04-20 12:44:57.929 | 2 | 2 | 1 | - proc.meminfo.committed_as | 2022-04-20 12:44:53.639 | 2 | 1 | 1 | - proc.vmstat.pswpin | 2022-04-20 12:44:54.177 | 2 | 1 | 1 | - proc.meminfo.cmafree | 2022-04-20 12:44:53.865 | 2 | 1 | 1 | - proc.meminfo.mapped | 2022-04-20 12:44:53.349 | 2 | 1 | 1 | - proc.vmstat.pgmajfault | 2022-04-20 12:44:54.251 | 2 | 1 | 1 | + name | +================================= + proc.meminfo.hugepages_rsvd | + proc.meminfo.directmap1g | + proc.meminfo.vmallocchunk | + proc.meminfo.hugepagesize | + tcollector.reader.lines_dro... | + proc.meminfo.sunreclaim | + proc.stat.ctxt | + proc.meminfo.swaptotal | + proc.uptime.total | + tcollector.collector.lines_... | + proc.meminfo.vmallocused | + proc.meminfo.memavailable | + sys.numa.foreign_allocs | + proc.meminfo.committed_as | + proc.vmstat.pswpin | + proc.meminfo.cmafree | + proc.meminfo.mapped | + proc.vmstat.pgmajfault | ... ``` -- GitLab