오라클 19c ahf(tfa) 설치 및 로그수집 가이드(SRDC)

OS환경 : Oracle Linux 7.6 (64bit)

 

DB 환경 : Oracle Database 19.10.0.0

 

방법 : 오라클 19c ahf(tfa) 설치 및 로그수집 가이드(SRDC)

TFA 란?
Oracle Support는 데이터 수집을 위해 TFA (Trace File Analyzer) 수집기를 사용하는 것이 좋음
TFA 수집기는 이벤트 시간을 기준으로 관련 정보 만 수집하므로 수집 된 데이터의 크기는 훨씬 작음
TFA Collector는 모든 CRS 로그 파일, ASM trace 파일, 데이터베이스 trace 파일, OSWatcher 출력값 및 CHM (Cluster Health Monitor) 출력값을 수집함

 

 

AHF 란?
AHF (Autonomous Health Framework)는 단순히 TFA, ORAchk 및 EXAchk, oswatcher, oratop 등
여러가지 도구들이 결합 된 설치 프로그램임
TFA, ORAchk 및 EXAchk는 이전과 동일하게 작동함

 

 

root 유저로 설치하는것을 권장하지만 oracle 유저로도 설치할 수 있음

oracle 유저로 ahf 설치 시 제약사항
ahf는 root가 아닌 사용자로 설치할 때 아래 기능을 사용할수 없음
진단 수집 자동화(Automate diagnostic collections)
원격 호스트에서 진단 수집(Collect diagnostics from remote hosts)
Oracle 홈 소유자가 읽을 수 없는 파일(예: /var/log/messages 또는 특정 Oracle Grid Infrastructure 로그 수집)

(Collect files that are not readable by the Oracle home owner, for example, /var/log/messages, or certain Oracle Grid Infrastructure logs)

 

 

19c 싱글db가 구성되어 있는 서버에 AHF를 root 유저로 설치하는 시나리오

*root 유저로 설치하기 위해선 ahf 설치 경로를 root 가 경로 전체에 owner인 경로 지정해줘야함

 

 

AHF 설치

먼저 Doc. 2291661.1 에서 해당 OS 용 파일 다운로드

 

 

AHF 미디어 업로드 및 root 유저로 해당 파일 압축 해제

# mkdir -p /home/oracle/media/ahf
파일 업로드
# cd /home/oracle/media/ahf
# ls
AHF-LINUX_v21.3.3.zip
# unzip AHF-LINUX_v21.3.3.zip 
Archive:  AHF-LINUX_v21.3.3.zip
  inflating: README.txt              
  inflating: ahf_setup               
 extracting: ahf_setup.dat           
  inflating: oracle-tfa.pub

 

 

ahf용 경로 생성(root 소유)

# mkdir -p /ora_ahf

 

 

ahf 설치

# ./ahf_setup 
 
AHF Installer for Platform Linux Architecture x86_64
 
AHF Installation Log : /tmp/ahf_install_211100_13363_2021_12_25-23_11_05.log
 
Starting Autonomous Health Framework (AHF) Installation
 
AHF Version: 21.3.3 Build Date: 202112130225
 
Default AHF Location : /opt/oracle.ahf  <-- ahf 가 설치될 경로(ahf_loc 파라미터로 제어)
 
Do you want to install AHF at [/opt/oracle.ahf] ? [Y]|N : y <-- y 입력
 
AHF Location : /opt/oracle.ahf
 
AHF Data Directory stores diagnostic collections and metadata.
AHF Data Directory requires at least 5GB (Recommended 10GB) of free space.
 
Please Enter AHF Data Directory : /ora_ahf  <-- ahf 로그가 쌓일 경로 입력
 
AHF Data Directory : /ora_ahf/oracle.ahf/data
 
Do you want to add AHF Notification Email IDs ? [Y]|N : n <-- n 입력
 
Extracting AHF to /opt/oracle.ahf
 
Configuring TFA Services
 
Discovering Nodes and Oracle Resources
 
Successfully generated certificates.
 
Starting TFA Services
Created symlink from /etc/systemd/system/multi-user.target.wants/oracle-tfa.service to /etc/systemd/system/oracle-tfa.service.
Created symlink from /etc/systemd/system/graphical.target.wants/oracle-tfa.service to /etc/systemd/system/oracle-tfa.service.
 
.--------------------------------------------------------------------------.
| Host | Status of TFA | PID   | Port  | Version    | Build ID             |
+------+---------------+-------+-------+------------+----------------------+
| oel7 | RUNNING       | 14580 | 17211 | 21.3.3.0.0 | 21110020210423012809 |
'------+---------------+-------+-------+------------+----------------------'
 
Running TFA Inventory...
 
Adding default users to TFA Access list...
 
.-------------------------------------------------------.
|              Summary of AHF Configuration             |
+-----------------+-------------------------------------+
| Parameter       | Value                               |
+-----------------+-------------------------------------+
| AHF Location    | /opt/oracle.ahf                     |
| TFA Location    | /opt/oracle.ahf/tfa                 |
| Orachk Location | /opt/oracle.ahf/orachk              |
| Data Directory  | /ora_ahf/oracle.ahf/data            |
| Repository      | /ora_ahf/oracle.ahf/data/repository |
| Diag Directory  | /ora_ahf/oracle.ahf/data/oel7/diag  |
'-----------------+-------------------------------------'
 
 
Starting orachk scheduler from AHF ...
 
AHF binaries are available in /opt/oracle.ahf/bin
 
AHF is successfully installed
 
Moving /tmp/ahf_install_211100_13363_2021_12_25-23_11_05.log to /ora_ahf/oracle.ahf/data/oel7/diag/ahf/

ahf 설치 완료

 

 

AHF 셋업 로그 마지막에 나와있는 경로로 가서 로그 확인

# cd /ora_ahf/oracle.ahf/data/oel7/diag/ahf/
# ls
ahfctl.log  ahf_install_211100_13363_2021_12_25-23_11_05.log

AHF 로그와 설치 로그가 생성되어 있음

 

 

AHF로 로그 수집

tfactl 실행(diagcollect 기간 지정 (root 유저))

(운영환경에선 패스워드없는 ssh 가 막혀있는 경우가 대부분이기 때문에 rac 인경우 -node 노드명 입력해주는게 좋음)

# tfactl diagcollect -from "Dec/24/2021 00:00:00" -to "Dec/25/2021 00:00:00" -node oel7
WARNING - AHF Software is older than 180 days. Please consider upgrading AHF to the latest version using ahfctl upgrade.
Collecting data for oel7 node(s).
Scanning files from Dec/24/2021 00:00:00 to Dec/25/2021 00:00:00
 
Collection Id : 20211225231607oel7
 
Detailed Logging at : /ora_ahf/oracle.ahf/data/repository/collection_Sat_Dec_25_23_16_08_KST_2021_node_all/diagcollect_20211225231607_oel7.log
2021/12/25 23:16:18 KST : NOTE : Any file or directory name containing the string .com will be renamed to replace .com with dotcom
2021/12/25 23:16:18 KST : Collection Name : tfa_Sat_Dec_25_23_16_08_KST_2021.zip
2021/12/25 23:16:18 KST : Collecting diagnostics from hosts : [oel7]
2021/12/25 23:16:18 KST : Collecting additional diagnostic information...
2021/12/25 23:16:18 KST : Getting list of files satisfying time range [12/24/2021 00:00:00 KST, 12/25/2021 00:00:00 KST]
2021/12/25 23:16:20 KST : Collecting ADR incident files...
2021/12/25 23:16:51 KST : Completed collection of additional diagnostic information...
2021/12/25 23:16:56 KST : Completed Local Collection
.---------------------------------.
|        Collection Summary       |
+------+-----------+-------+------+
| Host | Status    | Size  | Time |
+------+-----------+-------+------+
| oel7 | Completed | 9.4MB |  38s |
'------+-----------+-------+------'
 
Logs are being collected to: /ora_ahf/oracle.ahf/data/repository/collection_Sat_Dec_25_23_16_08_KST_2021_node_all
/ora_ahf/oracle.ahf/data/repository/collection_Sat_Dec_25_23_16_08_KST_2021_node_all/oel7.tfa_Sat_Dec_25_23_16_08_KST_2021.zip
You have new mail in /var/spool/mail/root

 

 

tfactl 실행(rac 환경에서 정보 수집시(각 노드)(oracle 유저))

$ tfactl diagcollect -srdc dbrac -node oel19db1 
Enter the time of the incident [YYYY-MM-DD HH24:MI:SS,<RETURN>=ALL] : [문제 발생시점 시간 입력 또는 엔터]
Enter the Database Name, if the incident was NOT specific to a database (e.g. Node Reboot/Eviction) choose ALL [Required for this SRDC] : ORADB1
[모든 노드 수집 시 엔터, 나의경우 1번만 수집하기 위해 노드1번 SID 입력]
1. Aug/15/2021 07:46:46 : [oradb] Instance terminated by USER, pid = 28972
[문제가 발생했던 시점 리스트가 나옴, 여기서 나는 1을 선택, 문제가 없었다면 그냥 넘어감]
Please choose the event : 1-1 [1] 1
Selected value is : 1 ( Aug/15/2021 07:46:46 )
Scripts to be run by this srdc: 
Components included in this srdc: OS CRS DATABASE CHMOS CHA ASM
Scanning files from Aug/15/2021 07:16:46 to Aug/15/2021 08:16:46
 
Collection Id : 20210815085853oel19db1
 
Detailed Logging at : /ORA19/app/oracle/ahf/oracle.ahf/data/repository/srdc_dbrac_collection_Sun_Aug_15_08_58_57_KST_2021_node_all/diagcollect_20210815085853_oel19db1.log
2021/08/15 08:59:05 KST : NOTE : Any file or directory name containing the string .com will be renamed to replace .com with dotcom
2021/08/15 08:59:05 KST : Collection Name : tfa_srdc_dbrac_Sun_Aug_15_08_58_57_KST_2021.zip
2021/08/15 08:59:05 KST : Scanning of files for Collection in progress...
2021/08/15 08:59:05 KST : Collecting additional diagnostic information...
2021/08/15 08:59:10 KST : Getting list of files satisfying time range [08/15/2021 07:16:46 KST, 08/15/2021 08:16:46 KST]
2021/08/15 08:59:27 KST : Collecting ADR incident files...
2021/08/15 09:00:13 KST : Completed collection of additional diagnostic information...
2021/08/15 09:00:17 KST : Completed Local Collection
.-------------------------------------.
|          Collection Summary         |
+----------+-----------+-------+------+
| Host     | Status    | Size  | Time |
+----------+-----------+-------+------+
| oel19db1 | Completed | 1.5MB |  72s |
'----------+-----------+-------+------'
 
Logs are being collected to: /ORA19/app/oracle/ahf/oracle.ahf/data/repository/srdc_dbrac_collection_Sun_Aug_15_08_58_57_KST_2021_node_all
/ORA19/app/oracle/ahf/oracle.ahf/data/repository/srdc_dbrac_collection_Sun_Aug_15_08_58_57_KST_2021_node_all/oel19db1.tfa_srdc_dbrac_Sun_Aug_15_08_58_57_KST_2021.zip

tfactl 에 있는 SRDC은 Service Request Data Collection 이라는 뜻임
11번 째 줄에 srdc: OS CRS DATABASE CHMOS CHA ASM 라고 나와있음
장애가 발생한 시점을 기준으로 입력하면 
해당시점 4시간 전의 데이터와 1시간 후의 데이터를 수집한다고함
나의 경우 장애 상황이 1번 있었기 때문에 해당 시간대 로그를 수집함
33, 34 번 째 줄에 생성된 로그들이 zip 형태로 묶여있음

 

 

zip 파일 확인

$ mkdir -p /home/oracle/imsi
$ cd /home/oracle/imsi
$ unzip /ORA19/app/oracle/ahf/oracle.ahf/data/repository/srdc_dbrac_collection_Sun_Aug_15_08_58_57_KST_2021_node_all/oel19db1.tfa_srdc_dbrac_Sun_Aug_15_08_58_57_KST_2021.zip
$ ls -al
total 60
drwxr-xr-x   3 oracle dba       4096 Aug 15 09:18 .
drwx------. 22 oracle oinstall  4096 Aug 15 09:18 ..
drwxr-xr-x   5 oracle dba       4096 Aug 15 09:18 oel19db1
-rw-r--r--   1 oracle dba       9128 Aug 15 09:00 oel19db1.tfa_srdc_dbrac_Sun_Aug_15_08_58_57_KST_2021.zip.json
-rw-r--r--   1 oracle dba       1364 Aug 15 09:00 oel19db1.tfa_srdc_dbrac_Sun_Aug_15_08_58_57_KST_2021.zip.txt
-rw-r--r--   1 oracle dba      27408 Aug 15 09:00 oel19db1.zip_inventory.csv
-rw-r--r--   1 oracle dba         26 Aug 15 08:59 TFA.txt
$ cd oel19db1
$ ls -al
total 2480
drwxr-xr-x 5 oracle dba   4096 Aug 15 09:18 .
drwxr-xr-x 3 oracle dba   4096 Aug 15 09:18 ..
-rw-r--r-- 1 oracle dba  23080 Aug 15 09:00 3915bf48-578c-40a3-a523-94d79951709b
-rw-r--r-- 1 oracle dba   2985 Aug 15 08:59 config.properties
drwxr-xr-x 5 oracle dba     43 Aug 15 09:18 diag
-rw-r--r-- 1 oracle dba     65 Aug 15 08:59 oel19db1_ACTIVEVERSION
-rw-r--r-- 1 oracle dba    200 Aug 15 08:59 oel19db1_afd_collection.err
-rw-r--r-- 1 oracle dba   2536 Aug 15 08:59 oel19db1_afd_collection.log
-rw-r--r-- 1 oracle dba   1473 Aug 15 08:59 oel19db1_afd_report
-rw-r--r-- 1 oracle dba    484 Aug 15 08:59 oel19db1_asm_collection.err
-rw-r--r-- 1 oracle dba   4537 Aug 15 08:59 oel19db1_asm_collection.log
-rw-r--r-- 1 oracle dba  27461 Aug 15 08:59 oel19db1_asm_collection.out
-rw-r--r-- 1 oracle dba    399 Aug 15 09:00 oel19db1_cha_collection.log
-rw-r--r-- 1 oracle dba    456 Aug 15 09:00 oel19db1_CHA_STATUS
-rw-r--r-- 1 oracle dba    184 Aug 15 08:59 oel19db1_CHECKCRS
-rw-r--r-- 1 oracle dba    559 Aug 15 08:59 oel19db1_cloudmetadata.log
-rw-r--r-- 1 oracle dba     28 Aug 15 08:59 oel19db1_cloudmetadata.out
-rw-r--r-- 1 oracle dba   1466 Aug 15 09:00 oel19db1_collection.err
-rw-r--r-- 1 oracle dba  11816 Aug 15 09:00 oel19db1_collection.log
-rw-r--r-- 1 oracle dba    113 Aug 15 08:59 oel19db1_CONFIGASM
-rw-r--r-- 1 oracle dba     76 Aug 15 08:59 oel19db1_CONFIGGNS
-rw-r--r-- 1 oracle dba    415 Aug 15 08:59 oel19db1_CONFIGSCAN
-rw-r--r-- 1 oracle dba    305 Aug 15 09:00 oel19db1_crs_collection.err
-rw-r--r-- 1 oracle dba   5438 Aug 15 09:00 oel19db1_crs_collection.log
-rw-r--r-- 1 oracle dba  88760 Aug 15 09:00 oel19db1_dmesg
-rw-r--r-- 1 oracle dba    228 Aug 15 08:59 oel19db1_DNSSERVERS
-rw-r--r-- 1 oracle dba    622 Aug 15 08:59 oel19db1_GETCSS
-rw-r--r-- 1 oracle dba   1938 Aug 15 08:59 oel19db1_gpnp_peer_profile.xml
-rw-r--r-- 1 oracle dba   1066 Aug 15 08:59 oel19db1_GPNPTOOL
-rw-r--r-- 1 oracle dba     84 Aug 15 09:00 oel19db1_INITTAB
-rw-r--r-- 1 oracle dba     57 Aug 15 08:59 oel19db1_IPMI
-rw-r--r-- 1 oracle dba  46559 Aug 15 08:59 oel19db1_LS
-rw-r--r-- 1 oracle dba   2142 Aug 15 09:00 oel19db1_LSMOD
-rw-r--r-- 1 oracle dba    741 Aug 15 09:00 oel19db1_NETSTAT
-rw-r--r-- 1 oracle dba    352 Aug 15 08:59 oel19db1_NODEAPPS
-rw-r--r-- 1 oracle dba    270 Aug 15 08:59 oel19db1_NSLOOKUP
-rw-r--r-- 1 oracle dba   1746 Aug 15 09:00 oel19db1_NSSWITCH_CONF
-rw-r--r-- 1 oracle dba    612 Aug 15 08:59 oel19db1_OCRBACKUP
-rw-r--r-- 1 oracle dba  17802 Aug 15 08:59 oel19db1_OCRDUMP
-rw-r--r-- 1 oracle dba    181 Aug 15 09:00 oel19db1_ocrloc
-rw-r--r-- 1 oracle dba     95 Aug 15 08:59 oel19db1_ohasdrun
-rw-r--r-- 1 oracle dba     51 Aug 15 08:59 oel19db1_OIFCFG
-rw-r--r-- 1 oracle dba  57847 Aug 15 08:59 oel19db1_OLRDUMP
-rw-r--r-- 1 oracle dba    101 Aug 15 09:00 oel19db1_olrloc
-rw-r--r-- 1 oracle dba    227 Aug 15 08:59 oel19db1_OLSNODES
-rw-r--r-- 1 oracle dba 857364 Aug 15 09:00 oel19db1_OPATCH_CRS
-rw-r--r-- 1 oracle dba 854271 Aug 15 08:59 oel19db1_OPATCH_DBHOMES
-rw-r--r-- 1 oracle dba     32 Aug 15 09:00 oel19db1_oracle-release
-rw-r--r-- 1 oracle dba    789 Aug 15 09:00 oel19db1_oratab
-rw-r--r-- 1 oracle dba   4227 Aug 15 09:00 oel19db1_os_collection.log
-rw-r--r-- 1 oracle dba    435 Aug 15 09:00 oel19db1_os-release
-rw-r--r-- 1 oracle dba 158254 Aug 15 09:00 oel19db1_os_report
-rw-r--r-- 1 oracle dba     94 Aug 15 08:59 oel19db1_PIDS
-rw-r--r-- 1 oracle dba    157 Aug 15 09:00 oel19db1_PING_INFO
-rw-r--r-- 1 oracle dba  19951 Aug 15 09:00 oel19db1_PROCDIRINFO
-rw-r--r-- 1 oracle dba   1382 Aug 15 08:59 oel19db1_PS
-rw-r--r-- 1 oracle dba    429 Aug 15 08:59 oel19db1_QUERYVOTE
-rw-r--r-- 1 oracle dba     52 Aug 15 09:00 oel19db1_redhat-release
-rw-r--r-- 1 oracle dba  49146 Aug 15 09:00 oel19db1_RPMQA
-rw-r--r-- 1 oracle dba     66 Aug 15 09:00 oel19db1_RUNLEVEL
-rw-r--r-- 1 oracle dba     62 Aug 15 08:59 oel19db1_SOFTWAREVERSION
-rw-r--r-- 1 oracle dba    612 Aug 15 09:00 oel19db1_SRCFG.json
-rw-r--r-- 1 oracle dba    330 Aug 15 09:00 oel19db1_SRCFG.log
-rw-r--r-- 1 oracle dba    116 Aug 15 08:59 oel19db1_STATRESCRS
-rw-r--r-- 1 oracle dba    116 Aug 15 08:59 oel19db1_STATRESCRSFULL
-rw-r--r-- 1 oracle dba    116 Aug 15 08:59 oel19db1_STATRESDEPENDENCY
-rw-r--r-- 1 oracle dba  25336 Aug 15 08:59 oel19db1_STATRESFULLOHAS
-rw-r--r-- 1 oracle dba   1482 Aug 15 08:59 oel19db1_STATRESOHAS
-rw-r--r-- 1 oracle dba     98 Aug 15 09:00 oel19db1_summary
-rw-r--r-- 1 oracle dba   6826 Aug 15 09:00 oel19db1_TOP_50_MEMORY
-rw-r--r-- 1 oracle dba   5289 Aug 15 09:00 oel19db1_VARTMPORACLE
drwxr-xr-x 3 oracle dba     17 Aug 15 09:18 ORA19
-rw-r--r-- 1 oracle dba    150 Aug 15 08:59 script_db_feature_usage.sql.sh
-rw-r--r-- 1 oracle dba     39 Aug 15 08:59 skipped_files.txt
-rw-r--r-- 1 oracle dba   1727 Aug 15 08:58 tfa_1628985459_srdc_dbracsrdc_user_log
-rw-r--r-- 1 oracle dba   7094 Aug 15 08:58 tfa_1628985459_srdc_dbracuserenv
-rw-r--r-- 1 oracle dba   3520 Aug 15 08:58 tfa_1628985459_srdc_dbrac.xml
drwxr-xr-x 3 oracle dba     17 Aug 15 09:18 var

여러가지 정보들이 있음

 

 

몇가지 파일 확인

$ cat oel19db1_CHECKCRS
CRS-4638: Oracle High Availability Services is online
CRS-4537: Cluster Ready Services is online
CRS-4529: Cluster Synchronization Services is online
CRS-4533: Event Manager is online
 
$ cat oel19db1_summary
 
 
GI information
==============
 
Oracle Clusterware active version on the cluster is [19.0.0.0.0]
 
$ cat oel19db1_QUERYVOTE
##  STATE    File Universal Id                File Name Disk group
--  -----    -----------------                --------- ---------
 1. ONLINE   2797194080b04f4abfc2e1836b188d03 (/dev/oracleasm/disks/OCR_VOTE1) [OCR_VOTE]
 2. ONLINE   f1ad9c6be7784f55bf31c31cca7e6cdb (/dev/oracleasm/disks/OCR_VOTE3) [OCR_VOTE]
 3. ONLINE   4c5e10cd334b4facbfa34ad4f0c6912a (/dev/oracleasm/disks/OCR_VOTE2) [OCR_VOTE]
Located 3 voting disk(s).
 
$ cat oel19db1_OCRBACKUP
 
oel19db2     2020/03/10 08:38:27     +OCR_VOTE:/oel19db/OCRBACKUP/backup00.ocr.263.1034671097     2701864972
 
oel19db2     2020/03/06 06:19:05     +OCR_VOTE:/oel19db/OCRBACKUP/backup01.ocr.261.1034317133     724960844
 
oel19db2     2020/03/06 02:18:51     +OCR_VOTE:/oel19db/OCRBACKUP/backup02.ocr.258.1034302721     724960844
 
oel19db2     2020/03/10 08:38:27     +OCR_VOTE:/oel19db/OCRBACKUP/day.ocr.259.1034671109     2701864972
 
oel19db2     2020/03/06 02:18:51     +OCR_VOTE:/oel19db/OCRBACKUP/week.ocr.260.1034302733     724960844
PROT-25: Manual backups for the Oracle Cluster Registry are not available

파일 이름대로 체크, db 버전 정보, votedisk 조회, ocr 백업등의 로그들이 남아있음

 

 

장애 발생시 해당 로그들을 수집 후 떨어진 zip 파일을 SR 에 첨부파일로 올리면됨

 

 

참고1

ahfctl help

# ahfctl diagcollect -help
WARNING - AHF Software is older than 180 days. Please consider upgrading AHF to the latest version using ahfctl upgrade.
 
Collect logs from across nodes in cluster
 
Usage : /bin/tfactl diagcollect [ [component_name1] [component_name2] ... [component_nameN] | [-srdc <srdc_profile>] | [-defips]] [-sr <SR#>] [-node <all|local|n1,n2,..>] [-tag <tagname>] [-z <filename>] [-last <n><m|h|d>| -from <time> -to <time> | -for <time>] [-nocopy] [-notrim] [-silent] [-cores][-collectalldirs][-collectdir <dir1,dir2..>][-examples]
    components:-ips|-database|-asm|-crsclient|-dbclient|-dbwlm|-tns|-rhp|-procinfo|-cvu|-afd|-crs|-cha|-wls|-emagenti|-emagent|-oms|-omsi|-ocm|-emplugins|-em|-acfs|-install|-cfgtools|-os|-ashhtml|-ashtext|-awrhtml|-awrtext|-sosreport|-qos|-ahf
    -srdc           Service Request Data Collection (SRDC).
    -database       Specify comma separated list of db unique names for collection
    -defips         Include in the default collection the IPS Packages for:
                    ASM, CRS and Databases
    -sr             Enter SR number to which the collection will be uploaded
    -node           Specify comma separated list of host names for collection
    -tag <tagname>  The files will be collected into tagname directory inside
                    repository
    -z <zipname>    The collection zip file will be given this name within the
                    TFA collection repository
    -last  <n><m|h|d> Files from last 'n' [m]inutes, 'n' [d]ays or 'n' [h]ours
    -since Same as -last. Kept for backward compatibility.
    -from           "Mon/dd/yyyy hh:mm:ss"    From <time>
                    or "yyyy-mm-dd hh:mm:ss"
                    or "yyyy-mm-ddThh:mm:ss"
                    or "yyyy-mm-dd"
    -to             "Mon/dd/yyyy hh:mm:ss"    To <time>
                    or "yyyy-mm-dd hh:mm:ss"
                    or "yyyy-mm-ddThh:mm:ss"
                    or "yyyy-mm-dd"
    -for            "Mon/dd/yyyy"             For <date>.
                    or "yyyy-mm-dd"
    -nocopy         Does not copy back the zip files to initiating node from all nodes
    -notrim         Does not trim the files collected
    -silent         This option is used to submit the diagcollection as a background
                    process
    -cores          Collect Core files when it would normally not have been
                    collected
    -collectalldirs Collect all files from a directory marked "Collect All"
                    flag to true
    -collectdir     Specify comma separated list of directories and collection will
                    include all files from these irrespective of type and time constraints
                    in addition to components specified
    -examples       Show diagcollect usage examples
For detailed help on each component use:
  /bin/tfactl diagcollect [component_name1] [component_name2] ... [component_nameN] -help

 

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