kvqc2_1.0.9 Troubleshooting
Double Check dev-vm101
Listen to operations
OLD MATERIAL
Propagate Qc2 Data Downstream
Yes it works - but only when kv2kl is restarted ... !

kvqc2_1.0.9 Troubleshooting

As of 25-11-2010, kvqc2-1.0.9 is in operation but still no data arrives at teh warehouse. Thanks to Bjorn for spotting this !

Sendt: 25. november 2010 10:30:52
Emne: Re: kvqc2_1.0.9

Hei!

Have done select in kvalobs DB and and checked in KDVH.

Seems to me that nothing has been transfered to KDVH.

Bjørn

Double Check dev-vm101

Test setup

kvdatalistener running on dev-vm101
listens to the kvServiced accrding to the setup in $HOME/etc/kvdatalistener.conf
Check the ouput from kvqc2 and monitor the kvServiced.log
Data picked up by kvdatalistener is also written to “rcvtest_data” in the kvalobs db. Børge has the version configured on dev-vm101 to only write Qc2 controlled records.

An algorithm is Run

Qc2:

Looking up object in CORBA nameservice: corbaname::corbans.met.no:2809#kvtest-dev-vm101/kvServiceDataReady
Data input by kvQc2:
-- ProcessUnitT Writing Data -6.4 17850 2010-11-25 9:0:0

A corresponding signal is observed in kvServiced.log (all this below is seen (partly a fact that DEBUG mode is on in dev-vm101 and not in production))

20101125201847: DEBUG (ServiceSubscriber)
--------------- Closing the database connection!
20101125202116: DEBUG (dataReady)
--------------- New data from <UNKNOWN>!
20101125202116: INFO (ServiceSubscriber)
--------------- New database connection (PostgreSQL) created!
20101125202116: DEBUG (ServiceSubscriber)
--------------- Created a new connection to the database!
20101125202116: DEBUG (ServiceSubscriber)
--------------- DataReady received from <> (Unknown)!
20101125202116: DEBUG (ServiceSubscriber)
--------------- CALL DataSubscribers: stationID: 17850 obstime: 2010-11-25 09:00:00 typeID: 330
20101125202116: DEBUG (service/getData)
--------------- called ...
20101125202116: DEBUG (service/getData)
--------------- isMaxClientReached: # : 0 max: 10000
20101125202116: INFO (service/getData)
--------------- New database connection (PostgreSQL) created!
20101125202116: DEBUG (service/DataIterator)
--------------- next: called ...
20101125202116: DEBUG (service/DataIterator/findData)
--------------- stationid: 17850 currentEndTime: 0000-00-00 --:--:-- endTime: 0000-00-00 --:--:-- iData: 0
20101125202116: DEBUG (service/DataIterator/findData)
--------------- select(17850, 2010-11-24 17:00:01, 2010-11-25 05:00:00
20101125202116: DEBUG (service/DataIterator/findData)
--------------- data: nElements=77
20101125202116: DEBUG (service/DataIterator/findData)
--------------- textData: nElements=0
20101125202116: DEBUG (service/DataIterator/findData)
--------------- DataIteratorImpl::findData: return TRUE
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList[0].dataList.length()=9
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList[1].dataList.length()=6
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList[2].dataList.length()=6
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList[3].dataList.length()=6
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList[4].dataList.length()=6
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList[5].dataList.length()=8
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList[6].dataList.length()=6
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList[7].dataList.length()=6
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList[8].dataList.length()=6
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList[9].dataList.length()=6
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList[10].dataList.length()=6
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList->length()=12
20101125202116: DEBUG (service/DataIterator)
--------------- text_data: 
20101125202116: DEBUG (service/DataIterator)
--------------- No <textdata>!
20101125202116: DEBUG (service/DataIterator)
--------------- next: called ...
20101125202116: DEBUG (service/DataIterator/findData)
--------------- stationid: 17850 currentEndTime: 2010-11-25 05:00:01 endTime: 2010-11-25 18:00:00 iData: 0
20101125202116: DEBUG (service/DataIterator/findData)
--------------- select(17850, 2010-11-25 05:00:01, 2010-11-25 17:00:00
20101125202116: DEBUG (service/DataIterator/findData)
--------------- data: nElements=52
20101125202116: DEBUG (service/DataIterator/findData)
--------------- textData: nElements=0
20101125202116: DEBUG (service/DataIterator/findData)
--------------- DataIteratorImpl::findData: return TRUE
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList[0].dataList.length()=10
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList[1].dataList.length()=6
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList[2].dataList.length()=6
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList[3].dataList.length()=6
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList[4].dataList.length()=6
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList[5].dataList.length()=6
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList[6].dataList.length()=6
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList->length()=8
20101125202116: DEBUG (service/DataIterator)
--------------- text_data: 
20101125202116: DEBUG (service/DataIterator)
--------------- No <textdata>!
20101125202116: DEBUG (service/DataIterator)
--------------- next: called ...
20101125202116: DEBUG (service/DataIterator/findData)
--------------- stationid: 17850 currentEndTime: 2010-11-25 17:00:01 endTime: 2010-11-25 18:00:00 iData: 0
20101125202116: DEBUG (service/DataIterator/findData)
--------------- select(17850, 2010-11-25 17:00:01, 2010-11-25 18:00:00
20101125202116: DEBUG (service/DataIterator/findData)
--------------- data: nElements=0
20101125202116: DEBUG (service/DataIterator/findData)
--------------- textData: nElements=0
20101125202116: DEBUG (service/DataIterator/findData)
--------------- DataIteratorImpl::findData: return TRUE
20101125202116: DEBUG (service/DataIterator)
--------------- next: End of data reached (return false)!
20101125202116: DEBUG 
--------------- DataIteratorImpl::destroy: called!
20101125202116: DEBUG 
--------------- DataIteratorImpl::destroy: leaving!
20101125202116: DEBUG (service/getData)
--------------- called ...
20101125202116: DEBUG (service/getData)
--------------- isMaxClientReached: # : 1 max: 10000
20101125202116: INFO (service/getData)
--------------- New database connection (PostgreSQL) created!
20101125202116: DEBUG (service/DataIterator)
--------------- next: called ...
20101125202116: DEBUG (service/DataIterator/findData)
--------------- stationid: 17850 currentEndTime: 0000-00-00 --:--:-- endTime: 0000-00-00 --:--:-- iData: 0
20101125202116: DEBUG (service/DataIterator/findData)
--------------- select(17850, 2010-11-25 09:00:00, 2010-11-25 09:00:00
20101125202116: DEBUG (service/DataIterator/findData)
--------------- data: nElements=6
20101125202116: DEBUG (service/DataIterator/findData)
--------------- textData: nElements=0
20101125202116: DEBUG (service/DataIterator/findData)
--------------- DataIteratorImpl::findData: return TRUE
20101125202116: DEBUG (service/DataIterator)
--------------- next: obsDataList->length()=1
20101125202116: DEBUG (service/DataIterator)
--------------- text_data: 
20101125202116: DEBUG (service/DataIterator)
--------------- No <textdata>!
20101125202116: DEBUG (service/DataIterator)
--------------- next: called ...
20101125202116: DEBUG (service/DataIterator)
--------------- next: End of data reached (return false)!
20101125202116: DEBUG 
--------------- DataIteratorImpl::destroy: called!
20101125202116: DEBUG 
--------------- DataIteratorImpl::destroy: leaving!
20101125202116: DEBUG (service/getData)
--------------- called ...
20101125202116: DEBUG (service/getData)
--------------- isMaxClientReached: # : 2 max: 10000
20101125202116: INFO (service/getData)
--------------- New database connection (PostgreSQL) created!
20101125202116: DEBUG (service/DataIterator)
--------------- next: called ...
20101125202116: DEBUG (service/DataIterator/findData)
--------------- stationid: 17850 currentEndTime: 0000-00-00 --:--:-- endTime: 0000-00-00 --:--:-- iData: 0
20101125202116: DEBUG (service/DataIterator/findData)
--------------- select(17850, 2010-11-25 09:00:00, 2010-11-25 09:00:00
20101125202116: DEBUG (service/DataIterator/findData)
--------------- data: nElements=6
20101125202116: DEBUG (service/DataIterator/findData)
--------------- textData: nElements=0

The corresponding data is also written into the rcvtest_data table: kvalobs=# select * from rcvtest_data;

 stationid |       obstime       |     original      | paramid |       tbtime        | typeid | sensor | level |     corrected     |   controlinfo    |     useinfo      |      cfailed       
-----------+---------------------+-------------------+---------+---------------------+--------+--------+-------+-------------------+------------------+------------------+--------------------
     17850 | 2010-11-25 09:00:00 |            -32767 |     211 | 2010-11-25 09:30:10 |    330 | 0      |     0 | -6.40000009536743 | 0000601100000000 | 5894700000000001 | QC1-4-211:1,QC2d-2

Listen to operations

Update “$HOME/etc/kvdatalistener.conf” to listen to murky:

kvserver=kvalobs
#kvserver=kvtest-dev-vm101

Run a check on murky (trigger from config file (file time set back afterwards)).

Qc2 Output:

kvalobs@murky:/var/log/kvalobs$ tail -f Qc2.log

--------------- Case 10: Single Linear
20101125201217: INFO 
--------------- Single Linear
20101125201218: INFO 
--------------- ProcessUnitT Writing Data 63.5 76905 2010-11-25 16:0:0
20101125201218: INFO 
--------------- ProcessUnitT Writing Data 68 76906 2010-11-25 16:0:0
20101125201219: INFO 
--------------- ProcessUnitT Writing Data 57.5 76906 2010-11-25 12:0:0
20101125201219: INFO 
--------------- ProcessUnitT Writing Data 59.5 76905 2010-11-25 12:0:0
20101125201220: INFO 
--------------- ProcessUnitT Writing Data 69.5 17090 2010-11-25 10:0:0
20101125201220: INFO 
--------------- ProcessUnitT Writing Data 64.3 17850 2010-11-25 9:0:0

kvalobs@murky:/var/log/kvalobs$

And the data arrives on dev-vm101:

kvalobs=# select * from rcvtest_data where paramid=262;
 stationid |       obstime       | original | paramid |       tbtime        | typeid | sensor | level | corrected |   controlinfo    |     useinfo      |      cfailed       
-----------+---------------------+----------+---------+---------------------+--------+--------+-------+-----------+------------------+------------------+--------------------
     76905 | 2010-11-25 16:00:00 |   -32767 |     262 | 2010-11-25 17:30:11 |     11 | 0      |     0 |      63.5 | 0000601100000000 | 5894700000000001 | QC1-4-262:1,QC2d-2
     76906 | 2010-11-25 16:00:00 |   -32767 |     262 | 2010-11-25 17:30:11 |     11 | 0      |     0 |        68 | 0000601100000000 | 5894700000000001 | QC1-4-262:1,QC2d-2
     76906 | 2010-11-25 12:00:00 |   -32767 |     262 | 2010-11-25 13:30:10 |     11 | 0      |     0 |      57.5 | 0000601100000000 | 5894700000000001 | QC1-4-262:1,QC2d-2
     76905 | 2010-11-25 12:00:00 |   -32767 |     262 | 2010-11-25 13:30:10 |     11 | 0      |     0 |      59.5 | 0000601100000000 | 5894700000000001 | QC1-4-262:1,QC2d-2
     17090 | 2010-11-25 10:00:00 |   -32767 |     262 | 2010-11-25 10:45:56 |    502 | 0      |     0 |      69.5 | 0000601100000000 | 5894700000000001 | QC1-4-262:1,QC2d-2
(5 rows)

kvalobs=# \q
kvalobs@dev-vm101:~$

Double check that at least one of the rows is in rcvtest_data but not in the dev-vm101 data table!

kvalobs=# select * from rcvtest_data where paramid=262 and cfailed like '%QC2%' and obstime>'yesterday' and stationid=17090;
 stationid |       obstime       | original | paramid |       tbtime        | typeid | sensor | level | corrected |   controlinfo    |     useinfo      |      cfailed       
-----------+---------------------+----------+---------+---------------------+--------+--------+-------+-----------+------------------+------------------+--------------------
     17090 | 2010-11-25 10:00:00 |   -32767 |     262 | 2010-11-25 10:45:56 |    502 | 0      |     0 |      69.5 | 0000601100000000 | 5894700000000001 | QC1-4-262:1,QC2d-2
(1 row)

kvalobs=# select * from data where paramid=262 and cfailed like '%QC2%' and obstime>'yesterday' and stationid=17090;
 stationid | obstime | original | paramid | tbtime | typeid | sensor | level | corrected | controlinfo | useinfo | cfailed 
-----------+---------+----------+---------+--------+--------+--------+-------+-----------+-------------+---------+---------
(0 rows)

and did come from murky:

kvalobs@murky:/etc/kvalobs/Qc2Config$ psql kvalobs
Welcome to psql 8.3.3, the PostgreSQL interactive terminal.

Type:  \copyright for distribution terms
       \h for help with SQL commands
       \? for help with psql commands
       \g or terminate with semicolon to execute query
       \q to quit

kvalobs=#  select * from data where paramid=262 and cfailed like '%QC2%' and obstime>'yesterday' and stationid=17090 and obstime='2010-11-25 10:00:00';
 stationid |       obstime       | original | paramid |       tbtime        | typeid | sensor | level | corrected |   controlinfo    |     useinfo      |      cfailed       
-----------+---------------------+----------+---------+---------------------+--------+--------+-------+-----------+------------------+------------------+--------------------
     17090 | 2010-11-25 10:00:00 |   -32767 |     262 | 2010-11-25 10:45:56 |    502 | 0      |     0 |      69.5 | 0000601100000000 | 5894700000000001 | QC1-4-262:1,QC2d-2
(1 row)

OLD MATERIAL

Propagate Qc2 Data Downstream

These notes have been compiled in relation to investigations of https://kvoss.bugs.met.no/show_bug.cgi?id=1298.

kv2kl-Qc2test setup to run on dev-vm128 (or somewhere ???…. ) and retrieve data from dev-vm101 and send it to dev-vm116.

*Observation*

dev-vm101

kvalobs@dev-vm101:~$ psql
Welcome to psql 8.3.3, the PostgreSQL interactive terminal.

Type:  \copyright for distribution terms
       \h for help with SQL commands
       \? for help with psql commands
       \g or terminate with semicolon to execute query
       \q to quit

kvalobs=# select * from data where stationid=64330 and obstime='2010-11-01 11:00:00' and paramid=211;
 stationid |       obstime       | original | paramid |       tbtime        | typeid | sensor | level | corrected |   controlinfo    |     useinfo      | cfailed  
-----------+---------------------+----------+---------+---------------------+--------+--------+-------+-----------+------------------+------------------+----------
     64330 | 2010-11-01 11:00:00 |   -32767 |     211 | 2010-11-01 11:30:25 |    311 | 0      |     0 |       4.2 | 0000001100000000 | 6894900000000000 |  QC2d-2 
(1 row)

dev-vm116:

kvalobs@dev-vm116:~$ psql kvalobs
Welcome to psql 8.3.5, the PostgreSQL interactive terminal.

Type:  \copyright for distribution terms
       \h for help with SQL commands
       \? for help with psql commands
       \g or terminate with semicolon to execute query
       \q to quit

kvalobs=# select * from kv2klima where cfailed like '%QC2%;
kvalobs'# 
kvalobs=#  select * from kv2klima where cfailed like '%QC2%';
kvalobs=#  select * from kv2klima where cfailed like '%QC2%' and stationid=64330;
ERROR:  column "stationid" does not exist
LINE 1: ...ct * from kv2klima where cfailed like '%QC2%' and stationid=...
                                                             ^
kvalobs=#  select * from kv2klima where cfailed like '%QC2%' and stnr=64330; stnr  |        dato         | typeid | paramid | sensor | xlevel | original | corrected |     useinfo      | para_name | year |       kvstamp       |          klstamp           | old_name |   controlinfo    | cfailed  
-------+---------------------+--------+---------+--------+--------+----------+-----------+------------------+-----------+------+---------------------+----------------------------+----------+------------------+----------
 64330 | 2010-11-01 11:00:00 |    311 |     211 |      0 |      0 | -32767.0 |       4.2 | 6894900000000000 |           |      | 2010-11-01 11:30:25 | 2010-11-01 16:28:27.028156 |          | 0000001100000000 |  QC2d-2 
(1 rad)

murky:

kvalobs@murky:~$ psql kvalobs
Welcome to psql 8.3.3, the PostgreSQL interactive terminal.

Type:  \copyright for distribution terms
       \h for help with SQL commands
       \? for help with psql commands
       \g or terminate with semicolon to execute query
       \q to quit

kvalobs=# select * from data where stationid=64330 and obstime='2010-11-01 11:00:00' and paramid=211;
 stationid |       obstime       | original | paramid |       tbtime        | typeid | sensor | level | corrected |   controlinfo    |     useinfo      | cfailed 
-----------+---------------------+----------+---------+---------------------+--------+--------+-------+-----------+------------------+------------------+---------
     64330 | 2010-11-01 11:00:00 |      3.6 |     211 | 2010-11-01 10:53:28 |    311 | 0      |     0 |       3.6 | 0111100000000010 | 7000000000000000 | 
(1 row)

This looks like it worked … i.e. it did not come from murky! But we fiddled with HQC at the end of the day and did this trigger the transfer?

Yes it works - but only when kv2kl is restarted ... !

The following contains a mixture of output (note before and after comman bug fix too!)

 
kvalobs=#  select stnr,cfailed,dato,kvstamp,klstamp,paramid from kv2klima where dato between '2010-11-02 04:00:00' and '2010-12-01' and cfailed like '%QC2%';
 stnr  |                   cfailed                   |        dato         |       kvstamp       |          klstamp           | paramid 
-------+---------------------------------------------+---------------------+---------------------+----------------------------+---------
 89940 |  QC2d-2                                     | 2010-11-02 04:00:00 | 2010-11-02 04:30:17 | 2010-11-02 09:16:11.74845  |     262
 89940 |  QC2d-2                                     | 2010-11-02 04:00:00 | 2010-11-02 04:30:17 | 2010-11-02 09:16:11.749468 |     213
 89940 |  QC2d-2                                     | 2010-11-02 04:00:00 | 2010-11-02 04:30:17 | 2010-11-02 09:16:11.750993 |     178
 89940 |  QC2d-2                                     | 2010-11-02 04:00:00 | 2010-11-02 04:30:17 | 2010-11-02 09:16:11.75226  |     211
 89940 |  QC2d-2                                     | 2010-11-02 04:00:00 | 2010-11-02 04:30:17 | 2010-11-02 09:16:11.753643 |     215
 17850 | QC2d-2,comma-check                          | 2010-11-02 09:00:00 | 2010-11-02 09:30:11 | 2010-11-02 15:25:03.21991  |     215
 17850 |  QC2d-2 comma check                         | 2010-11-02 09:00:00 | 2010-11-02 09:30:11 | 2010-11-02 15:25:03.220992 |     211
 17850 | QC2d-2,comma-check                          | 2010-11-02 09:00:00 | 2010-11-02 09:30:11 | 2010-11-02 15:26:00.685493 |     215
 17850 |  QC2d-2 comma check                         | 2010-11-02 09:00:00 | 2010-11-02 09:30:11 | 2010-11-02 15:26:00.686509 |     211
 76750 | QC1-1-178:1,QC1-1-178x:1,QC2d-2             | 2010-11-02 10:00:00 | 2010-11-02 09:53:15 | 2010-11-02 15:27:17.934638 |     178
 76750 | QC1-1-211:1,QC1-1-211x:1 QC2d-2 comma check | 2010-11-02 10:00:00 | 2010-11-02 09:53:15 | 2010-11-02 15:27:17.935708 |     211
 89940 |  QC2d-2                                     | 2010-11-02 04:00:00 | 2010-11-02 04:30:17 | 2010-11-02 15:27:39.226109 |     104
 89940 |  QC2d-2                                     | 2010-11-02 04:00:00 | 2010-11-02 04:30:17 | 2010-11-02 15:27:39.227082 |     262
 89940 |  QC2d-2                                     | 2010-11-02 04:00:00 | 2010-11-02 04:30:17 | 2010-11-02 15:27:39.228054 |     213
 89940 |  QC2d-2                                     | 2010-11-02 04:00:00 | 2010-11-02 04:30:17 | 2010-11-02 15:27:39.22904  |     178
 89940 |  QC2d-2                                     | 2010-11-02 04:00:00 | 2010-11-02 04:30:17 | 2010-11-02 15:27:39.230223 |     211
 89940 |  QC2d-2                                     | 2010-11-02 04:00:00 | 2010-11-02 04:30:17 | 2010-11-02 15:27:39.231342 |     215
 89940 | QC2d-2,comma-check                          | 2010-11-02 10:00:00 | 2010-11-02 10:30:20 | 2010-11-02 15:27:39.337016 |     215
 89940 | QC2d-2                                      | 2010-11-02 10:00:00 | 2010-11-02 10:30:20 | 2010-11-02 15:27:39.338129 |     178
 89940 |  QC2d-2 comma check                         | 2010-11-02 10:00:00 | 2010-11-02 10:30:20 | 2010-11-02 15:27:39.340064 |     211
(20 rows)