SAP Knowledge Base Article - Preview

3223355 - Hostagent space usage is increasing in hidden folder '/usr/sap/hostctrl/work/.osmetrics'.

Symptom

Since upgrading Hostagent, space usage is increasing in hidden folder  '/usr/sap/hostctrl/work/.osmetrics'  regularly generating numerous type '.gz' compressed files.

================================================================================
SAPHOST: /usr/sap/hostctrl/work/.osmetrics:>ls -latr
total 70576
-rw-------   1 SAPROOT  SAPSYS    464772 May 17 15:26 metrics-3600-7.dat.gz
-rw-------   1 SAPROOT  SAPSYS    483476 May 21 20:17 metrics-3600-8.dat.gz
-rw-------   1 SAPROOT  SAPSYS    354178 May 25 07:14 metrics-3600-9.dat.gz
-rw-------   1 SAPROOT  SAPSYS   1227337 May 27 14:16 metrics-900-3.dat.gz
-rw-------   1 SAPROOT  SAPSYS    497609 May 28 16:19 metrics-3600-0.dat.gz
-rw-------   1 SAPROOT  SAPSYS   1314432 Jun  1 16:28 metrics-900-4.dat.gz
-rw-------   1 SAPROOT  SAPSYS    160257 Jun  1 16:28 metrics-3600-1.dat.gz
-rw-------   1 SAPROOT  SAPSYS   1219019 Jun  3 19:59 metrics-900-5.dat.gz
-rw-------   1 SAPROOT  SAPSYS    478646 Jun  5 01:29 metrics-3600-2.dat.gz
-rw-------   1 SAPROOT  SAPSYS   1220731 Jun  5 23:29 metrics-900-6.dat.gz
-rw-------   1 SAPROOT  SAPSYS   1775333 Jun  7 21:00 metrics-300-0.dat.gz
-rw-------   1 SAPROOT  SAPSYS   1230237 Jun  8 03:00 metrics-900-7.dat.gz
-rw-------   1 SAPROOT  SAPSYS    483270 Jun  8 10:30 metrics-3600-3.dat.gz
-rw-------   1 SAPROOT  SAPSYS   1776316 Jun  8 21:45 metrics-300-1.dat.gz
-rw-------   1 SAPROOT  SAPSYS   1774956 Jun  9 22:31 metrics-300-2.dat.gz
-rw-------   1 SAPROOT  SAPSYS   1234440 Jun 10 06:31 metrics-900-8.dat.gz
-rw-------   1 SAPROOT  SAPSYS   1765652 Jun 10 23:12 metrics-300-3.dat.gz
-rw-------   1 SAPROOT  SAPSYS    484565 Jun 11 19:32 metrics-3600-4.dat.gz
-rw-------   1 SAPROOT  SAPSYS   1767299 Jun 11 23:57 metrics-300-4.dat.gz
-rw-------   1 SAPROOT  SAPSYS   1228279 Jun 12 10:02 metrics-900-9.dat.gz
-rw-------   1 SAPROOT  SAPSYS   1768125 Jun 13 00:42 metrics-300-5.dat.gz
-rw-------   1 SAPROOT  SAPSYS   1768060 Jun 14 01:24 metrics-300-6.dat.gz
-rw-------   1 SAPROOT  SAPSYS   1229886 Jun 14 13:34 metrics-900-0.dat.gz
-rw-------   1 SAPROOT  SAPSYS   1772748 Jun 15 02:10 metrics-300-7.dat.gz
drwxr-xr-x  10 sapadm   SAPSYS      8192 Jun 15 03:28 ..
-rw-------   1 SAPROOT  SAPSYS    483045 Jun 15 04:28 metrics-3600-5.dat.gz
-rw-------   1 SAPROOT  SAPSYS         0 Jun 15 04:28 .metrics-3600-6.dat.gz.tmp
-rw-------   1 SAPROOT  SAPSYS   1761265 Jun 16 02:54 metrics-300-8.dat.gz
-rw-------   1 SAPROOT  SAPSYS         0 Jun 16 02:54 .metrics-300-9.dat.gz.tmp
-rw-------   1 SAPROOT  SAPSYS   1226785 Jun 16 16:59 metrics-900-1.dat.gz
-rw-------   1 SAPROOT  SAPSYS         0 Jun 16 16:59 .metrics-900-2.dat.gz.tmp
-rw-------   1 SAPROOT  SAPSYS    241559 Jun 16 21:11 metrics-60-6.dat.gz
-rw-------   1 SAPROOT  SAPSYS    247207 Jun 16 21:52 metrics-60-7.dat.gz
-rw-------   1 SAPROOT  SAPSYS    242036 Jun 16 22:34 metrics-60-8.dat.gz
-rw-------   1 SAPROOT  SAPSYS    241827 Jun 16 23:15 metrics-60-9.dat.gz
-rw-------   1 SAPROOT  SAPSYS    247918 Jun 16 23:57 metrics-60-0.dat.gz
-rw-------   1 SAPROOT  SAPSYS    242198 Jun 17 00:38 metrics-60-1.dat.gz
-rw-------   1 SAPROOT  SAPSYS    242319 Jun 17 01:19 metrics-60-2.dat.gz
-rw-------   1 SAPROOT  SAPSYS    248813 Jun 17 02:01 metrics-60-3.dat.gz
-rw-------   1 SAPROOT  SAPSYS    280407 Jun 17 02:30 metrics-3600-6.dat.gz
-rw-------   1 SAPROOT  SAPSYS    248717 Jun 17 02:43 metrics-60-4.dat.gz
-rw-------   1 SAPROOT  SAPSYS         0 Jun 17 02:43 .metrics-60-5.dat.gz.tmp
drwx------   2 sapadm   SAPSYS      8192 Jun 17 02:43 .
-rw-------   1 SAPROOT  SAPSYS    250342 Jun 17 03:15 metrics-900-2.dat.gz
-rw-------   1 SAPROOT  SAPSYS   1744480 Jun 17 03:15 metrics-300-9.dat.gz
-rw-------   1 SAPROOT  SAPSYS    213276 Jun 17 03:18 metrics-60-5.dat.gz
SAPHOST: /usr/sap/hostctrl/work/.osmetrics:>
================================================================================

Is this normal?  Can this space usage be lessened?


Read more...

Environment

  • SAPHOSTAGENT 722 PL54  on z/OS
  • SAP NetWeaver 7.4
  • DB2 z/OS

This knowledge article is applicable to other SAP and Database releases.

Product

SAP NetWeaver 7.4

Keywords

hostagent Db2 z/OS MS osmetric , KBA , BC-CCM-HAG , Host Agent , BC-DB-DB2 , DB2 for z/OS , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.