Have written a litte sql for showing the utilization of the tablespace.
(found it within the newsgroup from Paul Vernon).
Looks fine for an one Partition System only.
But how i can I see on which Partiton the Tablesapces reside.
select substr(TABLESPA CE_NAME,1, 18) as TABLESPACE_NAME ,
case when TABLESPACE_TYPE = 0
then 'DMS'
else 'SMS'
end as TBS_TYPE,
int(TOTAL_PAGES ) as TOTAL_PAGES,
int(TOTAL_PAGES *PAGE_SIZE/1024/1024) as TOTAL_MB,
int(USED_PAGES) as USED_PAGES,
int(USED_PAGES* PAGE_SIZE/1024/1024) as USED_MB,
int(FREE_PAGES) as FREE_PAGES,
int(FREE_PAGES* PAGE_SIZE/1024/1024) as FREE_MB,
((USED_PAGES * 100) / TOTAL_PAGES) as PERC_USED
from table (snapshot_tbs_C FG(cast(null as varchar(20)), -2 )) as x
order by PERC_USED desc;
Output:
TABLESPACE_NAME TBS_TYPE TOTAL_PAGES TOTAL_MB USED_PAGES USED_MB
FREE_PAGES FREE_MB PERC_USED
------------------ -------- ----------- ----------- ----------- -----------
----------- ----------- --------------------
TEMPSPACE4 SMS 1 0 1 0
0 0 100
TEMPSPACE4 SMS 1 0 1 0
0 0 100
TEMPSPACE4 SMS 1 0 1 0
0 0 100
TEMPSPACE4 SMS 1 0 1 0
0 0 100
TEMPSPACE4 SMS 1 0 1 0
0 0 100
TEMPSPACE8K SMS 1 0 1 0
0 0 100
TEMPSPACE8K SMS 1409 11 1409 11
0 0 100
TEMPSPACE8K SMS 1409 11 1409 11
0 0 100
TEMPSPACE8K SMS 1409 11 1409 11
0 0 100
TEMPSPACE8K SMS 1409 11 1409 11
0 0 100
TEMPSPACE32K SMS 1 0 1 0
0 0 100
TEMPSPACE32K SMS 17 0 17 0
0 0 100
TEMPSPACE32K SMS 17 0 17 0
0 0 100
TEMPSPACE32K SMS 17 0 17 0
0 0 100
TEMPSPACE32K SMS 17 0 17 0
0 0 100
INDEXSPACE DMS 2560000 20000 2109456 16480
450512 3519 82
USERSPACE DMS 3000000 23437 2400736 18755
599200 4681 80
USERSPACE DMS 3000000 23437 2412256 18845
587680 4591 80
USERSPACE DMS 3000000 23437 2377088 18571
622848 4866 79
......
--
regards
Joachim Müller
8  2583 
I don't believe you can get the partition number from the snapshot table
function. Use the following SQL to see partition numbers:
select substr(tbspace, 1,18), tbspaceid, substr(t.dbpgna me,1,18),
dbpartitionnum from syscat.tablespa ces as t, syscat.dbpartit iongroupdef as d
where t.dbpgname = d.dbpgname;
You won't see any of your temp table spaces since SYSCAT.DBPARTIT IONGROUPDEF
doesn't contain partition numbers for temp table spaces.
"Joachim Mueller" <jom0309@[--spam--]douglas-informatik.de> wrote in message
news:bu******** **@news.dtag.de ... Have written a litte sql for showing the utilization of the tablespace.
(found it within the newsgroup from Paul Vernon).
Looks fine for an one Partition System only.
But how i can I see on which Partiton the Tablesapces reside.
select substr(TABLESPA CE_NAME,1, 18) as TABLESPACE_NAME ,
case when TABLESPACE_TYPE = 0
then 'DMS'
else 'SMS'
end as TBS_TYPE,
int(TOTAL_PAGES ) as TOTAL_PAGES,
int(TOTAL_PAGES *PAGE_SIZE/1024/1024) as TOTAL_MB,
int(USED_PAGES) as USED_PAGES,
int(USED_PAGES* PAGE_SIZE/1024/1024) as USED_MB,
int(FREE_PAGES) as FREE_PAGES,
int(FREE_PAGES* PAGE_SIZE/1024/1024) as FREE_MB,
((USED_PAGES * 100) / TOTAL_PAGES) as PERC_USED
from table (snapshot_tbs_C FG(cast(null as varchar(20)), -2 )) as x
order by PERC_USED desc;
Output:
TABLESPACE_NAME TBS_TYPE TOTAL_PAGES TOTAL_MB USED_PAGES USED_MB
FREE_PAGES FREE_MB PERC_USED
------------------ -------- ----------- ----------- ----------- ----------
- ----------- ----------- --------------------
TEMPSPACE4 SMS 1 0 1
0 0 0 100
TEMPSPACE4 SMS 1 0 1
0 0 0 100
TEMPSPACE4 SMS 1 0 1
0 0 0 100
TEMPSPACE4 SMS 1 0 1
0 0 0 100
TEMPSPACE4 SMS 1 0 1
0 0 0 100
TEMPSPACE8K SMS 1 0 1
0 0 0 100
TEMPSPACE8K SMS 1409 11 1409
11 0 0 100
TEMPSPACE8K SMS 1409 11 1409
11 0 0 100
TEMPSPACE8K SMS 1409 11 1409
11 0 0 100
TEMPSPACE8K SMS 1409 11 1409
11 0 0 100
TEMPSPACE32K SMS 1 0 1
0 0 0 100
TEMPSPACE32K SMS 17 0 17
0 0 0 100
TEMPSPACE32K SMS 17 0 17
0 0 0 100
TEMPSPACE32K SMS 17 0 17
0 0 0 100
TEMPSPACE32K SMS 17 0 17
0 0 0 100
INDEXSPACE DMS 2560000 20000 2109456
16480 450512 3519 82
USERSPACE DMS 3000000 23437 2400736
18755 599200 4681 80
USERSPACE DMS 3000000 23437 2412256
18845 587680 4591 80
USERSPACE DMS 3000000 23437 2377088
18571 622848 4866 79
.....
--
regards
Joachim Müller
You can use the following query to get the partition information. I
hope you are aware that the snapshot table functions cannot be used
from remote clients because you cannot implicitly attach to the
instance from a remote client. This was in documented in known
problems and workaround docs in fp 3.
Thanks
Amit (singleton at canada.com)
WITH TEMP1 ( DBPGNAME, DBPARTITIONNUM, ALLNODES) AS ( SELECT DBPGNAME
,MIN(DBPARTITIO NNUM) ,VARCHAR( CHAR(MIN(DBPART ITIONNUM)),50)
FROM SYSCAT.DBPARTIT IONGROUPDEF A
GROUP BY DBPGNAME UNION ALL
SELECT A.DBPGNAME ,A.DBPARTITIONN UM, (RTRIM(B.ALLNOD ES) || ', ' ||
CHAR(A.DBPARTIT IONNUM))
FROM SYSCAT.DBPARTIT IONGROUPDEF A , TEMP1 B
WHERE A.DBPGNAME = B.DBPGNAME
AND A.DBPARTITIONNU M > B.DBPARTITIONNU M ),
TEMP2 (TBSPACE, DBPGNAME, ALLNODES) AS
( SELECT TBSPACE, F.DBPGNAME, F.ALLNODES FROM SYSCAT.TABLESPA CES D
LEFT OUTER JOIN ( SELECT C.DBPGNAME, C.ALLNODES FROM TEMP1 C WHERE
DBPARTITIONNUM = ( SELECT MAX(DBPARTITION NUM) FROM TEMP1 E WHERE
C.DBPGNAME = E.DBPGNAME)) F
ON D.DBPGNAME=F.DB PGNAME ),
TEMP3 (TBSPACE, DBPGNAME, PARTITIONS ) AS
(SELECT TBSPACE, COALESCE( DBPGNAME, 'IBMTEMPGROUP') , COALESCE(
ALLNODES, CHAR((SELECT DBPARTITIONNUM FROM SYSCAT.DBPARTIT IONGROUPDEF
WHERE DBPGNAME='IBMCA TGROUP' FETCH FIRST ROW ONLY )) ) FROM TEMP2)
SELECT SUBSTR(TABLESPA CE_NAME,1, 18) AS TABLESPACE_NAME ,
CASE WHEN TABLESPACE_TYPE = 0
THEN 'DMS'
ELSE 'SMS'
END AS TBS_TYPE,
INT(TOTAL_PAGES ) AS TOTAL_PAGES,
INT(TOTAL_PAGES *PAGE_SIZE/1024/1024) AS TOTAL_MB,
INT(USED_PAGES) AS USED_PAGES,
INT(USED_PAGES* PAGE_SIZE/1024/1024) AS USED_MB,
INT(FREE_PAGES) AS FREE_PAGES,
INT(FREE_PAGES* PAGE_SIZE/1024/1024) AS FREE_MB,
((USED_PAGES * 100) / TOTAL_PAGES) AS PERC_USED, Y.DBPGNAME,
Y.PARTITIONS
FROM TABLE (SNAPSHOT_TBS_C FG(CAST(NULL AS VARCHAR(20)), -2 )) AS X
LEFT OUTER JOIN TEMP3 AS Y ON RTRIM(X.TABLESP ACE_NAME)=
RTRIM(Y.TBSPACE )
"Bill Pellett" <wp******@prodi gy.net> wrote in message news:<Xx******* ************@ne wssvr31.news.pr odigy.com>... I don't believe you can get the partition number from the snapshot table
function. Use the following SQL to see partition numbers:
select substr(tbspace, 1,18), tbspaceid, substr(t.dbpgna me,1,18),
dbpartitionnum from syscat.tablespa ces as t, syscat.dbpartit iongroupdef as d
where t.dbpgname = d.dbpgname;
You won't see any of your temp table spaces since SYSCAT.DBPARTIT IONGROUPDEF
doesn't contain partition numbers for temp table spaces.
"Joachim Mueller" <jom0309@[--spam--]douglas-informatik.de> wrote in message
news:bu******** **@news.dtag.de ... Have written a litte sql for showing the utilization of the tablespace.
(found it within the newsgroup from Paul Vernon).
Looks fine for an one Partition System only.
But how i can I see on which Partiton the Tablesapces reside.
select substr(TABLESPA CE_NAME,1, 18) as TABLESPACE_NAME ,
case when TABLESPACE_TYPE = 0
then 'DMS'
else 'SMS'
end as TBS_TYPE,
int(TOTAL_PAGES ) as TOTAL_PAGES,
int(TOTAL_PAGES *PAGE_SIZE/1024/1024) as TOTAL_MB,
int(USED_PAGES) as USED_PAGES,
int(USED_PAGES* PAGE_SIZE/1024/1024) as USED_MB,
int(FREE_PAGES) as FREE_PAGES,
int(FREE_PAGES* PAGE_SIZE/1024/1024) as FREE_MB,
((USED_PAGES * 100) / TOTAL_PAGES) as PERC_USED
from table (snapshot_tbs_C FG(cast(null as varchar(20)), -2 )) as x
order by PERC_USED desc;
Output:
TABLESPACE_NAME TBS_TYPE TOTAL_PAGES TOTAL_MB USED_PAGES USED_MB
FREE_PAGES FREE_MB PERC_USED
------------------ -------- ----------- ----------- ----------- ----------
- ----------- ----------- --------------------
TEMPSPACE4 SMS 1 0 1
0 0 0 100
TEMPSPACE4 SMS 1 0 1
0 0 0 100
TEMPSPACE4 SMS 1 0 1
0 0 0 100
TEMPSPACE4 SMS 1 0 1
0 0 0 100
TEMPSPACE4 SMS 1 0 1
0 0 0 100
TEMPSPACE8K SMS 1 0 1
0 0 0 100
TEMPSPACE8K SMS 1409 11 1409
11 0 0 100
TEMPSPACE8K SMS 1409 11 1409
11 0 0 100
TEMPSPACE8K SMS 1409 11 1409
11 0 0 100
TEMPSPACE8K SMS 1409 11 1409
11 0 0 100
TEMPSPACE32K SMS 1 0 1
0 0 0 100
TEMPSPACE32K SMS 17 0 17
0 0 0 100
TEMPSPACE32K SMS 17 0 17
0 0 0 100
TEMPSPACE32K SMS 17 0 17
0 0 0 100
TEMPSPACE32K SMS 17 0 17
0 0 0 100
INDEXSPACE DMS 2560000 20000 2109456
16480 450512 3519 82
USERSPACE DMS 3000000 23437 2400736
18755 599200 4681 80
USERSPACE DMS 3000000 23437 2412256
18845 587680 4591 80
USERSPACE DMS 3000000 23437 2377088
18571 622848 4866 79
.....
--
regards
Joachim Müller
Amit,
thanks for your reply,
if I run your query ,it's not the result I expect:
WITH TEMP1 ( DBPGNAME, DBPARTITIONNUM, ALLNODES) AS ( SELECT DBPGNAME
,MIN(DBPARTITIO NNUM) ,VARCHAR( CHAR(MIN(DBPART ITIONNUM)),50) FROM
SYSCAT.DBPARTIT IONGROUPDEF A GROUP BY DBPGNAME UNION ALL SELECT A.DBPGNAME
,A.DBPARTITIONN UM, (RTRIM(B.ALLNOD ES) || ', ' || CHAR(A.DBPARTIT IONNUM))
FROM SYSCAT.DBPARTIT IONGROUPDEF A , TEMP1 B WHERE A.DBPGNAME = B.DBPGNAME
AND A.DBPARTITIONNU M > B.DBPARTITIONNU M ), TEMP2 (TBSPACE, DBPGNAME,
ALLNODES) AS ( SELECT TBSPACE, F.DBPGNAME, F.ALLNODES FROM
SYSCAT.TABLESPA CES D LEFT OUTER JOIN ( SELECT C.DBPGNAME, C.ALLNODES FROM
TEMP1 C WHERE DBPARTITIONNUM = ( SELECT MAX(DBPARTITION NUM) FROM TEMP1 E
WHERE C.DBPGNAME = E.DBPGNAME)) F ON D.DBPGNAME=F.DB PGNAME ), TEMP3
(TBSPACE, DBPGNAME, PARTITIONS ) AS (SELECT TBSPACE, COALESCE( DBPGNAME,
'IBMTEMPGROUP') , COALESCE( ALLNODES, CHAR((SELECT DBPARTITIONNUM FROM
SYSCAT.DBPARTIT IONGROUPDEF WHERE DBPGNAME='IBMCA TGROUP' FETCH FIRST ROW
ONLY )) ) FROM TEMP2) SELECT SUBSTR(TABLESPA CE_NAME,1, 18) AS
TABLESPACE_NAME , CASE WHEN TABLESPACE_TYPE = 0 THEN 'DMS' ELSE 'SMS' END AS
TBS_TYPE, INT(TOTAL_PAGES ) AS TOTAL_PAGES,
INT(TOTAL_PAGES *PAGE_SIZE/1024/1024) AS TOTAL_MB, INT(USED_PAGES) AS
USED_PAGES, INT(USED_PAGES* PAGE_SIZE/1024/1024) AS USED_MB, INT(FREE_PAGES)
AS FREE_PAGES, INT(FREE_PAGES* PAGE_SIZE/1024/1024) AS FREE_MB, ((USED_PAGES
* 100) / TOTAL_PAGES) AS PERC_USED, Y.DBPGNAME, Y.PARTITIONS FROM TABLE
(SNAPSHOT_TBS_C FG(CAST(NULL AS VARCHAR(20)), -2 )) AS X LEFT OUTER JOIN
TEMP3 AS Y ON RTRIM(X.TABLESP ACE_NAME)= RTRIM(Y.TBSPACE )
TABLESPACE_NAME TBS_TYPE TOTAL_PAGES TOTAL_MB USED_PAGES USED_MB
FREE_PAGES FREE_MB PERC_USED DBPGNAME
PARTITIONS
------------------ -------- ----------- ----------- ----------- -----------
----------- ----------- -------------------- -------------------------------
----------------------------------------------------------------------------
--------------------- --------------------------------------------------
SQL0347W The recursive common table expression "DB2DWP.TEM P1" may contain
an
infinite loop. SQLSTATE=01605
DLP_IDX DMS 50000 390 36032 281
13952 109 72 USERGROUP
2, 5
DLP_IDX DMS 50000 390 36032 281
13952 109 72 USERGROUP
2, 3, 4, 5
DLP_IDX DMS 50000 390 36032 281
13952 109 72 USERGROUP
2, 4, 5
DLP_IDX DMS 50000 390 36032 281
13952 109 72 USERGROUP
2, 3, 5
DLP_IDX DMS 50000 390 36032 281
13952 109 72 USERGROUP
2, 5
DLP_IDX DMS 50000 390 36032 281
13952 109 72 USERGROUP
2, 3, 4, 5
DLP_IDX DMS 50000 390 36032 281
13952 109 72 USERGROUP
2, 4, 5
DLP_IDX DMS 50000 390 36032 281
13952 109 72 USERGROUP
2, 3, 5
DLP_IDX DMS 50000 390 36032 281
13952 109 72 USERGROUP
2, 5
DLP_IDX DMS 50000 390 36032 281
13952 109 72 USERGROUP
2, 3, 4, 5
DLP_IDX DMS 50000 390 36032 281
13952 109 72 USERGROUP
2, 4, 5
DLP_IDX DMS 50000 390 36032 281
13952 109 72 USERGROUP
2, 3, 5
DLP_IDX DMS 50000 390 36032 281
13952 109 72 USERGROUP
2, 5
DLP_IDX DMS 50000 390 36032 281
13952 109 72 USERGROUP
2, 3, 4, 5
DLP_IDX DMS 50000 390 36032 281
13952 109 72 USERGROUP
2, 4, 5
DLP_IDX DMS 50000 390 36032 281
13952 109 72 USERGROUP
2, 3, 5
For each row I only need the Partition for the Tablespaces.
Regards,
Joachim
"Amit" <aa***@hotmail. com> schrieb im Newsbeitrag
news:85******** *************** ***@posting.goo gle.com... You can use the following query to get the partition information. I
hope you are aware that the snapshot table functions cannot be used
from remote clients because you cannot implicitly attach to the
instance from a remote client. This was in documented in known
problems and workaround docs in fp 3.
Thanks
Amit (singleton at canada.com)
WITH TEMP1 ( DBPGNAME, DBPARTITIONNUM, ALLNODES) AS ( SELECT DBPGNAME
,MIN(DBPARTITIO NNUM) ,VARCHAR( CHAR(MIN(DBPART ITIONNUM)),50)
FROM SYSCAT.DBPARTIT IONGROUPDEF A
GROUP BY DBPGNAME UNION ALL
SELECT A.DBPGNAME ,A.DBPARTITIONN UM, (RTRIM(B.ALLNOD ES) || ', ' ||
CHAR(A.DBPARTIT IONNUM))
FROM SYSCAT.DBPARTIT IONGROUPDEF A , TEMP1 B
WHERE A.DBPGNAME = B.DBPGNAME
AND A.DBPARTITIONNU M > B.DBPARTITIONNU M ),
TEMP2 (TBSPACE, DBPGNAME, ALLNODES) AS
( SELECT TBSPACE, F.DBPGNAME, F.ALLNODES FROM SYSCAT.TABLESPA CES D
LEFT OUTER JOIN ( SELECT C.DBPGNAME, C.ALLNODES FROM TEMP1 C WHERE
DBPARTITIONNUM = ( SELECT MAX(DBPARTITION NUM) FROM TEMP1 E WHERE
C.DBPGNAME = E.DBPGNAME)) F
ON D.DBPGNAME=F.DB PGNAME ),
TEMP3 (TBSPACE, DBPGNAME, PARTITIONS ) AS
(SELECT TBSPACE, COALESCE( DBPGNAME, 'IBMTEMPGROUP') , COALESCE(
ALLNODES, CHAR((SELECT DBPARTITIONNUM FROM SYSCAT.DBPARTIT IONGROUPDEF
WHERE DBPGNAME='IBMCA TGROUP' FETCH FIRST ROW ONLY )) ) FROM TEMP2)
SELECT SUBSTR(TABLESPA CE_NAME,1, 18) AS TABLESPACE_NAME ,
CASE WHEN TABLESPACE_TYPE = 0
THEN 'DMS'
ELSE 'SMS'
END AS TBS_TYPE,
INT(TOTAL_PAGES ) AS TOTAL_PAGES,
INT(TOTAL_PAGES *PAGE_SIZE/1024/1024) AS TOTAL_MB,
INT(USED_PAGES) AS USED_PAGES,
INT(USED_PAGES* PAGE_SIZE/1024/1024) AS USED_MB,
INT(FREE_PAGES) AS FREE_PAGES,
INT(FREE_PAGES* PAGE_SIZE/1024/1024) AS FREE_MB,
((USED_PAGES * 100) / TOTAL_PAGES) AS PERC_USED, Y.DBPGNAME,
Y.PARTITIONS
FROM TABLE (SNAPSHOT_TBS_C FG(CAST(NULL AS VARCHAR(20)), -2 )) AS X
LEFT OUTER JOIN TEMP3 AS Y ON RTRIM(X.TABLESP ACE_NAME)=
RTRIM(Y.TBSPACE )
"Bill Pellett" <wp******@prodi gy.net> wrote in message
news:<Xx******* ************@ne wssvr31.news.pr odigy.com>... I don't believe you can get the partition number from the snapshot table
function. Use the following SQL to see partition numbers:
select substr(tbspace, 1,18), tbspaceid, substr(t.dbpgna me,1,18),
dbpartitionnum from syscat.tablespa ces as t, syscat.dbpartit iongroupdef
as d where t.dbpgname = d.dbpgname;
You won't see any of your temp table spaces since
SYSCAT.DBPARTIT IONGROUPDEF doesn't contain partition numbers for temp table spaces.
"Joachim Mueller" <jom0309@[--spam--]douglas-informatik.de> wrote in
message news:bu******** **@news.dtag.de ... Have written a litte sql for showing the utilization of the
tablespace. (found it within the newsgroup from Paul Vernon).
Looks fine for an one Partition System only.
But how i can I see on which Partiton the Tablesapces reside.
select substr(TABLESPA CE_NAME,1, 18) as TABLESPACE_NAME ,
case when TABLESPACE_TYPE = 0
then 'DMS'
else 'SMS'
end as TBS_TYPE,
int(TOTAL_PAGES ) as TOTAL_PAGES,
int(TOTAL_PAGES *PAGE_SIZE/1024/1024) as TOTAL_MB,
int(USED_PAGES) as USED_PAGES,
int(USED_PAGES* PAGE_SIZE/1024/1024) as USED_MB,
int(FREE_PAGES) as FREE_PAGES,
int(FREE_PAGES* PAGE_SIZE/1024/1024) as FREE_MB,
((USED_PAGES * 100) / TOTAL_PAGES) as PERC_USED
from table (snapshot_tbs_C FG(cast(null as varchar(20)), -2 )) as x
order by PERC_USED desc;
Output:
TABLESPACE_NAME TBS_TYPE TOTAL_PAGES TOTAL_MB USED_PAGES
USED_MB FREE_PAGES FREE_MB PERC_USED
------------------ -------- ----------- ----------- ----------- ---------- - ----------- ----------- --------------------
TEMPSPACE4 SMS 1 0 1
0 0 0 100
TEMPSPACE4 SMS 1 0 1
0 0 0 100
TEMPSPACE4 SMS 1 0 1
0 0 0 100
TEMPSPACE4 SMS 1 0 1
0 0 0 100
TEMPSPACE4 SMS 1 0 1
0 0 0 100
TEMPSPACE8K SMS 1 0 1
0 0 0 100
TEMPSPACE8K SMS 1409 11 1409
11 0 0 100
TEMPSPACE8K SMS 1409 11 1409
11 0 0 100
TEMPSPACE8K SMS 1409 11 1409
11 0 0 100
TEMPSPACE8K SMS 1409 11 1409
11 0 0 100
TEMPSPACE32K SMS 1 0 1
0 0 0 100
TEMPSPACE32K SMS 17 0 17
0 0 0 100
TEMPSPACE32K SMS 17 0 17
0 0 0 100
TEMPSPACE32K SMS 17 0 17
0 0 0 100
TEMPSPACE32K SMS 17 0 17
0 0 0 100
INDEXSPACE DMS 2560000 20000 2109456
16480 450512 3519 82
USERSPACE DMS 3000000 23437 2400736
18755 599200 4681 80
USERSPACE DMS 3000000 23437 2412256
18845 587680 4591 80
USERSPACE DMS 3000000 23437 2377088
18571 622848 4866 79
.....
--
regards
Joachim Müller
Not sure if I understand correctly. The last column of the query I
posted showns the partitions that the tablespace exists on. The
tablespace will exist on all partitions of the nodegroup (database
partition group) that its defined on - not just one partition.
Thanks
Amit
oops - realised my query had some problems - here's the one that
calculates the aggregates and returns the total for each tablespace
If you want a query that returns the partition number for each row
instead of aggregate, you can also achive that similarly using sql
recursion (pass in the next node number as the secomd argument in
SNAPSHOT_TBS_CF G ). I think partition number should be in the result
set (and monitor elements) for tablespaces but was proabably left out
due to an oversight.
WITH TEMP1 ( DBPGNAME, DBPARTITIONNUM, ALLNODES, LEVEL) AS ( SELECT
DBPGNAME
,MIN(DBPARTITIO NNUM) ,VARCHAR( CHAR(MIN(DBPART ITIONNUM)),50), 0
FROM SYSCAT.DBPARTIT IONGROUPDEF A
GROUP BY DBPGNAME UNION ALL
SELECT A.DBPGNAME ,A.DBPARTITIONN UM, (RTRIM(B.ALLNOD ES) || ', ' ||
CHAR(A.DBPARTIT IONNUM)), B.LEVEL+1
FROM SYSCAT.DBPARTIT IONGROUPDEF A , TEMP1 B
WHERE A.DBPGNAME = B.DBPGNAME
AND A.DBPARTITIONNU M > B.DBPARTITIONNU M
),
TEMP2 (TBSPACE, DBPGNAME, ALLNODES) AS
( SELECT TBSPACE, F.DBPGNAME, F.ALLNODES FROM SYSCAT.TABLESPA CES D
LEFT OUTER JOIN ( SELECT C.DBPGNAME, C.ALLNODES FROM TEMP1 C WHERE
C.LEVEL = ( SELECT MAX(LEVEL) FROM TEMP1 E WHERE
C.DBPGNAME = E.DBPGNAME)) F
ON D.DBPGNAME=F.DB PGNAME ),
TEMP3 (TBSPACE, DBPGNAME, PARTITIONS ) AS
(SELECT TBSPACE, COALESCE( DBPGNAME, 'IBMTEMPGROUP') , COALESCE(
ALLNODES, CHAR((SELECT DBPARTITIONNUM FROM SYSCAT.DBPARTIT IONGROUPDEF
WHERE DBPGNAME='IBMCA TGROUP' FETCH FIRST ROW ONLY )) ) FROM TEMP2),
TEMP4 AS
(SELECT TABLESPACE_NAME , CASE WHEN TABLESPACE_TYPE = 0 THEN 'DMS'
ELSE 'SMS' END AS
TBS_TYPE, SUM(TOTAL_PAGES ) AS TOTAL_PAGES,
SUM(TOTAL_PAGES *PAGE_SIZE)/1024/1024 AS TOTAL_MB, SUM(USED_PAGES) AS
USED_PAGES, SUM(USED_PAGES* PAGE_SIZE)/1024/1024 AS USED_MB,
SUM(FREE_PAGES)
AS FREE_PAGES, SUM(FREE_PAGES* PAGE_SIZE)/1024/1024 AS FREE_MB, CASE
WHEN SUM (TOTAL_PAGES) >0 THEN (SUM(USED_PAGES )
* 100 / SUM (TOTAL_PAGES) ) ELSE NULL END AS PERC_USED FROM TABLE
(SNAPSHOT_TBS_C FG(CAST(NULL AS VARCHAR(20)), -2 )) AS A GROUP BY
TABLESPACE_NAME , TABLESPACE_TYPE )
SELECT A.*, B.DBPGNAME, B.PARTITIONS FROM TEMP4 A INNER JOIN TEMP3 B
ON RTRIM(A.TABLESP ACE_NAME) = RTRIM(B.TBSPACE ) aa***@hotmail.c om (Amit) wrote in message news:<85******* *************** ****@posting.go ogle.com>... Not sure if I understand correctly. The last column of the query I
posted showns the partitions that the tablespace exists on. The
tablespace will exist on all partitions of the nodegroup (database
partition group) that its defined on - not just one partition.
Thanks
Amit
Amit,
thanks once more, but (a big BUT) sometimes the PERC_USED column is equal on
all
partitions, but most the the differ from partition to partition.
What I want is to see which partition have reached the threshold for 85% so
I can resize the container
lying on this partition.
Here is a better sample:
TABLESPACE_NAME TBS_TYPE TOTAL_PAGES TOTAL_MB USED_PAGES USED_MB
FREE_PAGES FREE_MB PERC_USED
------------------ -------- ----------- ----------- ----------- -----------
----------- ----------- --------------------
USERSPACE DMS 3000000 23437 2382240 18611
617696 4825 79
USERSPACE DMS 3000000 23437 2410496 18832
589440 4605 80
USERSPACE DMS 3000000 23437 2406784 18803
593152 4634 80
USERSPACE DMS 3000000 23437 2421152 18915
578784 4521 80
INDEXSPACE DMS 2560000 20000 2022640 15801
537328 4197 79
INDEXSPACE DMS 2560000 20000 2024432 15815
535536 4183 79
INDEXSPACE DMS 2560000 20000 2014752 15740
545216 4259 78
INDEXSPACE DMS 2560000 20000 2096592 16379
463376 3620 81
You see that USERSPACE also INDEXSPACE have the same TOTAL_PAGES each on one
of the four partitions.
But USED_PAGES differs on the four partitions.
Sorry for my bad english, it's hard to explain something thats not my native
language;-)
regards,
Joachim
"Amit" <aa***@hotmail. com> schrieb im Newsbeitrag
news:85******** *************** **@posting.goog le.com... oops - realised my query had some problems - here's the one that
calculates the aggregates and returns the total for each tablespace
If you want a query that returns the partition number for each row
instead of aggregate, you can also achive that similarly using sql
recursion (pass in the next node number as the secomd argument in
SNAPSHOT_TBS_CF G ). I think partition number should be in the result
set (and monitor elements) for tablespaces but was proabably left out
due to an oversight.
WITH TEMP1 ( DBPGNAME, DBPARTITIONNUM, ALLNODES, LEVEL) AS ( SELECT
DBPGNAME
,MIN(DBPARTITIO NNUM) ,VARCHAR( CHAR(MIN(DBPART ITIONNUM)),50), 0
FROM SYSCAT.DBPARTIT IONGROUPDEF A
GROUP BY DBPGNAME UNION ALL
SELECT A.DBPGNAME ,A.DBPARTITIONN UM, (RTRIM(B.ALLNOD ES) || ', ' ||
CHAR(A.DBPARTIT IONNUM)), B.LEVEL+1
FROM SYSCAT.DBPARTIT IONGROUPDEF A , TEMP1 B
WHERE A.DBPGNAME = B.DBPGNAME
AND A.DBPARTITIONNU M > B.DBPARTITIONNU M
),
TEMP2 (TBSPACE, DBPGNAME, ALLNODES) AS
( SELECT TBSPACE, F.DBPGNAME, F.ALLNODES FROM SYSCAT.TABLESPA CES D
LEFT OUTER JOIN ( SELECT C.DBPGNAME, C.ALLNODES FROM TEMP1 C WHERE
C.LEVEL = ( SELECT MAX(LEVEL) FROM TEMP1 E WHERE
C.DBPGNAME = E.DBPGNAME)) F
ON D.DBPGNAME=F.DB PGNAME ),
TEMP3 (TBSPACE, DBPGNAME, PARTITIONS ) AS
(SELECT TBSPACE, COALESCE( DBPGNAME, 'IBMTEMPGROUP') , COALESCE(
ALLNODES, CHAR((SELECT DBPARTITIONNUM FROM SYSCAT.DBPARTIT IONGROUPDEF
WHERE DBPGNAME='IBMCA TGROUP' FETCH FIRST ROW ONLY )) ) FROM TEMP2),
TEMP4 AS
(SELECT TABLESPACE_NAME , CASE WHEN TABLESPACE_TYPE = 0 THEN 'DMS'
ELSE 'SMS' END AS
TBS_TYPE, SUM(TOTAL_PAGES ) AS TOTAL_PAGES,
SUM(TOTAL_PAGES *PAGE_SIZE)/1024/1024 AS TOTAL_MB, SUM(USED_PAGES) AS
USED_PAGES, SUM(USED_PAGES* PAGE_SIZE)/1024/1024 AS USED_MB,
SUM(FREE_PAGES)
AS FREE_PAGES, SUM(FREE_PAGES* PAGE_SIZE)/1024/1024 AS FREE_MB, CASE
WHEN SUM (TOTAL_PAGES) >0 THEN (SUM(USED_PAGES )
* 100 / SUM (TOTAL_PAGES) ) ELSE NULL END AS PERC_USED FROM TABLE
(SNAPSHOT_TBS_C FG(CAST(NULL AS VARCHAR(20)), -2 )) AS A GROUP BY
TABLESPACE_NAME , TABLESPACE_TYPE )
SELECT A.*, B.DBPGNAME, B.PARTITIONS FROM TEMP4 A INNER JOIN TEMP3 B
ON RTRIM(A.TABLESP ACE_NAME) = RTRIM(B.TBSPACE )
aa***@hotmail.c om (Amit) wrote in message
news:<85******* *************** ****@posting.go ogle.com>... Not sure if I understand correctly. The last column of the query I
posted showns the partitions that the tablespace exists on. The
tablespace will exist on all partitions of the nodegroup (database
partition group) that its defined on - not just one partition.
Thanks
Amit
You will either need to run the Tablespace Snaphot Query separately
(maybe use a sql proc) for each partition (you can pass in the
partition number to the table function) or use recursive sql (using a
common table expression) to call the table function repeatedly with
different partition numbers and show the results with the partition
number as the last column.
"Joachim Mueller" <jom0309@[--spam--]douglas-informatik.de> wrote in message news:<bu******* ***@news.dtag.d e>... Amit,
thanks once more, but (a big BUT) sometimes the PERC_USED column is equal on
all
partitions, but most the the differ from partition to partition.
What I want is to see which partition have reached the threshold for 85% so
I can resize the container
lying on this partition.
Here is a better sample:
TABLESPACE_NAME TBS_TYPE TOTAL_PAGES TOTAL_MB USED_PAGES USED_MB
FREE_PAGES FREE_MB PERC_USED
------------------ -------- ----------- ----------- ----------- -----------
----------- ----------- --------------------
USERSPACE DMS 3000000 23437 2382240 18611
617696 4825 79
USERSPACE DMS 3000000 23437 2410496 18832
589440 4605 80
USERSPACE DMS 3000000 23437 2406784 18803
593152 4634 80
USERSPACE DMS 3000000 23437 2421152 18915
578784 4521 80
INDEXSPACE DMS 2560000 20000 2022640 15801
537328 4197 79
INDEXSPACE DMS 2560000 20000 2024432 15815
535536 4183 79
INDEXSPACE DMS 2560000 20000 2014752 15740
545216 4259 78
INDEXSPACE DMS 2560000 20000 2096592 16379
463376 3620 81
You see that USERSPACE also INDEXSPACE have the same TOTAL_PAGES each on one
of the four partitions.
But USED_PAGES differs on the four partitions.
Sorry for my bad english, it's hard to explain something thats not my native
language;-)
regards,
Joachim
"Amit" <aa***@hotmail. com> schrieb im Newsbeitrag
news:85******** *************** **@posting.goog le.com... oops - realised my query had some problems - here's the one that
calculates the aggregates and returns the total for each tablespace
If you want a query that returns the partition number for each row
instead of aggregate, you can also achive that similarly using sql
recursion (pass in the next node number as the secomd argument in
SNAPSHOT_TBS_CF G ). I think partition number should be in the result
set (and monitor elements) for tablespaces but was proabably left out
due to an oversight.
WITH TEMP1 ( DBPGNAME, DBPARTITIONNUM, ALLNODES, LEVEL) AS ( SELECT
DBPGNAME
,MIN(DBPARTITIO NNUM) ,VARCHAR( CHAR(MIN(DBPART ITIONNUM)),50), 0
FROM SYSCAT.DBPARTIT IONGROUPDEF A
GROUP BY DBPGNAME UNION ALL
SELECT A.DBPGNAME ,A.DBPARTITIONN UM, (RTRIM(B.ALLNOD ES) || ', ' ||
CHAR(A.DBPARTIT IONNUM)), B.LEVEL+1
FROM SYSCAT.DBPARTIT IONGROUPDEF A , TEMP1 B
WHERE A.DBPGNAME = B.DBPGNAME
AND A.DBPARTITIONNU M > B.DBPARTITIONNU M
),
TEMP2 (TBSPACE, DBPGNAME, ALLNODES) AS
( SELECT TBSPACE, F.DBPGNAME, F.ALLNODES FROM SYSCAT.TABLESPA CES D
LEFT OUTER JOIN ( SELECT C.DBPGNAME, C.ALLNODES FROM TEMP1 C WHERE
C.LEVEL = ( SELECT MAX(LEVEL) FROM TEMP1 E WHERE
C.DBPGNAME = E.DBPGNAME)) F
ON D.DBPGNAME=F.DB PGNAME ),
TEMP3 (TBSPACE, DBPGNAME, PARTITIONS ) AS
(SELECT TBSPACE, COALESCE( DBPGNAME, 'IBMTEMPGROUP') , COALESCE(
ALLNODES, CHAR((SELECT DBPARTITIONNUM FROM SYSCAT.DBPARTIT IONGROUPDEF
WHERE DBPGNAME='IBMCA TGROUP' FETCH FIRST ROW ONLY )) ) FROM TEMP2),
TEMP4 AS
(SELECT TABLESPACE_NAME , CASE WHEN TABLESPACE_TYPE = 0 THEN 'DMS'
ELSE 'SMS' END AS
TBS_TYPE, SUM(TOTAL_PAGES ) AS TOTAL_PAGES,
SUM(TOTAL_PAGES *PAGE_SIZE)/1024/1024 AS TOTAL_MB, SUM(USED_PAGES) AS
USED_PAGES, SUM(USED_PAGES* PAGE_SIZE)/1024/1024 AS USED_MB,
SUM(FREE_PAGES)
AS FREE_PAGES, SUM(FREE_PAGES* PAGE_SIZE)/1024/1024 AS FREE_MB, CASE
WHEN SUM (TOTAL_PAGES) >0 THEN (SUM(USED_PAGES )
* 100 / SUM (TOTAL_PAGES) ) ELSE NULL END AS PERC_USED FROM TABLE
(SNAPSHOT_TBS_C FG(CAST(NULL AS VARCHAR(20)), -2 )) AS A GROUP BY
TABLESPACE_NAME , TABLESPACE_TYPE )
SELECT A.*, B.DBPGNAME, B.PARTITIONS FROM TEMP4 A INNER JOIN TEMP3 B
ON RTRIM(A.TABLESP ACE_NAME) = RTRIM(B.TBSPACE )
aa***@hotmail.c om (Amit) wrote in message
news:<85******* *************** ****@posting.go ogle.com>... Not sure if I understand correctly. The last column of the query I
posted showns the partitions that the tablespace exists on. The
tablespace will exist on all partitions of the nodegroup (database
partition group) that its defined on - not just one partition.
Thanks
Amit
Amit,
thanks for your hints, I will give it a try...
regards,
Joachim
"Amit" <aa***@hotmail. com> schrieb im Newsbeitrag
news:85******** *************** ***@posting.goo gle.com... You will either need to run the Tablespace Snaphot Query separately
(maybe use a sql proc) for each partition (you can pass in the
partition number to the table function) or use recursive sql (using a
common table expression) to call the table function repeatedly with
different partition numbers and show the results with the partition
number as the last column.
"Joachim Mueller" <jom0309@[--spam--]douglas-informatik.de> wrote in
message news:<bu******* ***@news.dtag.d e>... Amit,
thanks once more, but (a big BUT) sometimes the PERC_USED column is
equal on all
partitions, but most the the differ from partition to partition.
What I want is to see which partition have reached the threshold for 85%
so I can resize the container
lying on this partition.
Here is a better sample:
TABLESPACE_NAME TBS_TYPE TOTAL_PAGES TOTAL_MB USED_PAGES USED_MB
FREE_PAGES FREE_MB PERC_USED
------------------ -------- ----------- ----------- ----------- ----------
- ----------- ----------- --------------------
USERSPACE DMS 3000000 23437 2382240
18611 617696 4825 79
USERSPACE DMS 3000000 23437 2410496
18832 589440 4605 80
USERSPACE DMS 3000000 23437 2406784
18803 593152 4634 80
USERSPACE DMS 3000000 23437 2421152
18915 578784 4521 80
INDEXSPACE DMS 2560000 20000 2022640
15801 537328 4197 79
INDEXSPACE DMS 2560000 20000 2024432
15815 535536 4183 79
INDEXSPACE DMS 2560000 20000 2014752
15740 545216 4259 78
INDEXSPACE DMS 2560000 20000 2096592
16379 463376 3620 81
You see that USERSPACE also INDEXSPACE have the same TOTAL_PAGES each on
one of the four partitions.
But USED_PAGES differs on the four partitions.
Sorry for my bad english, it's hard to explain something thats not my
native language;-)
regards,
Joachim
"Amit" <aa***@hotmail. com> schrieb im Newsbeitrag
news:85******** *************** **@posting.goog le.com... oops - realised my query had some problems - here's the one that
calculates the aggregates and returns the total for each tablespace
If you want a query that returns the partition number for each row
instead of aggregate, you can also achive that similarly using sql
recursion (pass in the next node number as the secomd argument in
SNAPSHOT_TBS_CF G ). I think partition number should be in the result
set (and monitor elements) for tablespaces but was proabably left out
due to an oversight.
WITH TEMP1 ( DBPGNAME, DBPARTITIONNUM, ALLNODES, LEVEL) AS ( SELECT
DBPGNAME
,MIN(DBPARTITIO NNUM) ,VARCHAR( CHAR(MIN(DBPART ITIONNUM)),50), 0
FROM SYSCAT.DBPARTIT IONGROUPDEF A
GROUP BY DBPGNAME UNION ALL
SELECT A.DBPGNAME ,A.DBPARTITIONN UM, (RTRIM(B.ALLNOD ES) || ', ' ||
CHAR(A.DBPARTIT IONNUM)), B.LEVEL+1
FROM SYSCAT.DBPARTIT IONGROUPDEF A , TEMP1 B
WHERE A.DBPGNAME = B.DBPGNAME
AND A.DBPARTITIONNU M > B.DBPARTITIONNU M
),
TEMP2 (TBSPACE, DBPGNAME, ALLNODES) AS
( SELECT TBSPACE, F.DBPGNAME, F.ALLNODES FROM SYSCAT.TABLESPA CES D
LEFT OUTER JOIN ( SELECT C.DBPGNAME, C.ALLNODES FROM TEMP1 C WHERE
C.LEVEL = ( SELECT MAX(LEVEL) FROM TEMP1 E WHERE
C.DBPGNAME = E.DBPGNAME)) F
ON D.DBPGNAME=F.DB PGNAME ),
TEMP3 (TBSPACE, DBPGNAME, PARTITIONS ) AS
(SELECT TBSPACE, COALESCE( DBPGNAME, 'IBMTEMPGROUP') , COALESCE(
ALLNODES, CHAR((SELECT DBPARTITIONNUM FROM SYSCAT.DBPARTIT IONGROUPDEF
WHERE DBPGNAME='IBMCA TGROUP' FETCH FIRST ROW ONLY )) ) FROM TEMP2),
TEMP4 AS
(SELECT TABLESPACE_NAME , CASE WHEN TABLESPACE_TYPE = 0 THEN 'DMS'
ELSE 'SMS' END AS
TBS_TYPE, SUM(TOTAL_PAGES ) AS TOTAL_PAGES,
SUM(TOTAL_PAGES *PAGE_SIZE)/1024/1024 AS TOTAL_MB, SUM(USED_PAGES) AS
USED_PAGES, SUM(USED_PAGES* PAGE_SIZE)/1024/1024 AS USED_MB,
SUM(FREE_PAGES)
AS FREE_PAGES, SUM(FREE_PAGES* PAGE_SIZE)/1024/1024 AS FREE_MB, CASE
WHEN SUM (TOTAL_PAGES) >0 THEN (SUM(USED_PAGES )
* 100 / SUM (TOTAL_PAGES) ) ELSE NULL END AS PERC_USED FROM TABLE
(SNAPSHOT_TBS_C FG(CAST(NULL AS VARCHAR(20)), -2 )) AS A GROUP BY
TABLESPACE_NAME , TABLESPACE_TYPE )
SELECT A.*, B.DBPGNAME, B.PARTITIONS FROM TEMP4 A INNER JOIN TEMP3 B
ON RTRIM(A.TABLESP ACE_NAME) = RTRIM(B.TBSPACE )
aa***@hotmail.c om (Amit) wrote in message
news:<85******* *************** ****@posting.go ogle.com>... > Not sure if I understand correctly. The last column of the query I
> posted showns the partitions that the tablespace exists on. The
> tablespace will exist on all partitions of the nodegroup (database
> partition group) that its defined on - not just one partition.
>
> Thanks
> Amit
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