适用db2support收集诊断信息

当db2发生故障需要DB2 支持部门支持时，往往需要我们提供db2support的信息，一般这样即可。 /db2/db2prd/logbak为存放生成的诊断信息的目录，可以为有权限的任意目录

bash-3.2$ db2support /db2/db2prd/logbak/ -d prd -c -s -f              _______   D B 2  S u p p o r t   ______This program generates information about a DB2 server, includinginformation about its configuration and system environment. The output ofthis program will be stored in a file named 'db2support.zip', locatedin the directory specified on the application command line. If you areexperiencing problems with DB2, it may help if this program is runwhile the problem is occurring.NOTES:   1. By default, this program will not capture any user data from tables or      logs to protect the security of your data.   2. For best results, run this program using an ID having SYSADM authority.   3. On Windows systems you should run this utility from a db2 command      session.   4. Data collected from this program will be from the machine where this      program runs.  In a client-server environment, database-related      information will be from the machine where the database resides via an      instance attachment or connection to the database.Output file is "/db2/db2prd/logbak/db2support.zip"Time and date of this collection: "Fri Apr 29 15:31:40 GMT+08:00 2016 GMT+08:00"Collecting "System files"     "110101301.000"      "110756701.000"      "112067441.000"      "123864281.000"      "56362901.000"      "70123821.000"      "83886141.000"      "a8388614.000"      "db2cos110101301.0"      "db2cos110756701.0"      "db2cos112067441.0"      "db2cos121897161.0"      "db2cos56362901.0"      "db2cos70123821.0"      "db2diag.log_2016-04-29-15.17.57"      "db2eventlog.000.crash"      "db2prd.nfy"      "l0620148.000"      "l2066938.000"      "l4568838.000"      "l7044938.000"      "r11010130.000"      "r11075670.000"      "r11206744.000"      "r12189716.000"      "r5636290.000"      "r7012382.000"      "t11010130.000"      "t11075670.000"      "t11206744.000"      "t12189716.000"      "t5636290.000"      "t7012382.000"      "t8388614.000"      "DB2TSCHG.HIS"      "SQLBP.1"      "SQLBP.2"      "SQLDBCON"      "SQLDBCONF"      "SQLOGCTL.LFH"      "SQLOGMIR.LFH"      "SQLSGF.1"      "SQLSGF.2"      "SQLSPCS.1"      "SQLSPCS.2"      "db2rhist.asc"      "db2systm"      "db2cli.ini"      "sqldbbak"      "sqldbdir"      "sqldbins"      "report.log" Collecting "Detailed operating system and hardware information"Collecting "System resource info (disk, CPU, memory)"Collecting "Operating system and level"Collecting "JDK Level"Collecting "DB2 Release Info"LIC1440I License compliance report generated successfully.  Collecting "DB2 install path info"Collecting "Registry info"Collecting "EEE node information" Collecting "Get dbm cfg" Collecting "Get admin cfg" Collecting "List database directory"Collecting "Sqllib directory listing"Collecting "Sqllib directory listing"       SQL Code: "-1027"  Collecting "List node directory"       SQL Code: "-1027"        SQL Code: "-1027"  Collecting "List admin node directory"       SQL Code: "-1027"        SQL Code: "-1311"  Collecting "List DCS directory"       SQL Code: "-1311"  Collecting "Get cli cfg" Collecting "List DCS applications extended" Collecting "Query client" Collecting "List active databases" Collecting "DB CFG for node 0" Collecting "List history since 20160329 for db prd"       SQL Code: "-104"  Collecting "List datalinks managers for database prd"       SQL Code: "-104"  Collecting "List applications for database prd global show detail"...attempting to connect to database: "prd" Collecting "Buffer pool information"Collecting "Table space information" Collecting "List nodegroups show detail" Collecting "Get snapshot for all applications" Collecting "Select count(*) from sysibm.systables where type='T' and creator <> 'SYSIBM'" Collecting "Select max(stringid) from sysibm.sysxmlstrings" Collecting "Get snapshot for all databases global" Collecting "List packages for all" Collecting "List tables for all show detail" Collecting "List indoubt transactions"       SQL Code: "-1462"  Collecting "List DRDA indoubt transactions"       SQL Code: "-1462"  Collecting "List command options" Collecting "List nodes"       SQL Code: "-1297"  Collecting "List ODBC data sources"       SQL Code: "-1297" Creating final output archive     "db2support.html"      "db2_sqllib_directory.txt"      "db2_log_directory.txt"      "db2supp_system.zip"      "JDKlevel.supp_cfg"      "prd_node0_db.supp_cfg"      "prd_node0_detailed_db.supp_cfg"      "admin.supp_cfg"      "bp.supp_cfg"      "cli.supp_cfg"      "dbm.supp_cfg"      "dbm_detailed.supp_cfg"      "ngrp.supp_cfg"      "spcs_bp.supp_cfg"      "ODBC_datasources.supp_out"      "prd_dlfm.supp_out"      "prd_list_hist.supp_out"      "active_db.supp_out"      "admin_nodedir.supp_out"      "appsnap.supp_out"      "db2greg.supp_out"      "db2level.supp_out"      "db2licm.supp_out"      "db2licm_report.supp_out"      "db2set.supp_out"      "db_dir.supp_out"      "dbmsnap.supp_out"      "dbsnap.supp_out"      "dcs_dir.supp_out"      "dcsext.supp_out"      "list_DRDA_trans.supp_out"      "list_apps.supp_out"      "list_cmd_opts.supp_out"      "list_nodes.supp_out"      "list_packages.supp_out"      "list_tables.supp_out"      "list_transactions.supp_out"      "nodedir.supp_out"      "query_client.supp_out"      "tbspc.supp_out"      "db2diag.log"      "stmm.0.log" db2support is now complete. An archive file has been produced: "db2support.zip" 

压缩包内有个db2support.html文件，从里面可以查看大致的一些情况
bash-3.2$ du -s -m *
3.58 db2support.zip

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I. Collecting general support data
Enter the following command to collect the required data for the support team:
db2support -d -c -s -f

If problems occur when the system connects to the database, use the following command:
db2support -d -s -f
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