Alternativer for ytelse og skalerbarhet og beste praksis er beskrevet i delen
Ytelse og
skalerbarhet i integreringsveiledningen for NetWorker VMware, som er tilgjengelig via:
https://www.dell.com/support/home/product-support/product/networker/docs
1. Opprett en inndatafil på NetWorker-serveren (for eksempel: vmperf)
2. Fyll inndatafilen med følgende detaljer:
. type: save job; vm_name: VM_NAME
sh vm_name; job output; start time; end time; job log file
p
Merk: Bytt ut VM_NAME med navnet på den berørte VM-en. Du kan få denne informasjonen fra
mminfo -kot output.
3. Ved hjelp av jobbspørring og inndatafilen kan vi samle inn informasjon om start- og sluttidspunkter for jobben og logginformasjon for sikkerhetskopieringsøkten.
[root@nwserver ~]# jobquery -i vmperf
Current query set
end time: 1654567313;
job log file: \
/nsr/logs/policy/Gold/VMware/353252-winclient01-2022-6-6-19-1-53.log;
job output: Backup completed successfully.;
start time: 1654567245;
vm_name: winclient01;
end time: 1654480913;
job log file: \
/nsr/logs/policy/Gold/VMware/353027-winclient01-2022-6-5-19-1-53.log;
job output: Backup completed successfully.;
start time: 1654480845;
vm_name: winclient01;
end time: 1654394509;
job log file: \
/nsr/logs/policy/Gold/VMware/352801-winclient01-2022-6-4-19-1-47.log;
job output: Backup completed successfully.;
start time: 1654394446;
vm_name: winclient01;
4. Klokkeslettene som sendes er i UNIX-tid, men dette kan konverteres med: date -d@UNIX_TIME
[root@nwserver ~]# date -d@1654394446
Sat Jun 4 19:00:46 PDT 2022
[root@nwserver ~]# date -d@1654394509
Sat Jun 4 19:01:49 PDT 2022
5. Hvis du vil ha sikkerhetskopier som har en lang sikkerhetskopi, går du gjennom jobbloggfilen for å få informasjon om gjennomstrømningen:
[root@nwserver ~]# cat /nsr/logs/policy/Gold/VMware/352801-winclient01-2022-6-4-19-1-47.log | grep "DiskStats"
2022-06-05T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: Disk Label | Mode | Bytes Moved | Read Rate | Write Rate | Overhead | VDDK Wait | Total Time | VM MORef | VM Name
2022-06-05T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: ------------- | ------ | ----------- | ------------ | ------------ | ------------- | ------------- | ------------- | --------- | ------------------------------
2022-06-05T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: Hard disk 1 | hotadd | 94 MiB | 17 MiB/s | 103 MiB/s | 0:00:17 | 0:00:16 | 0:00:56 | vm-5001 | winclient01
2022-06-05T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: Total | | 94 MiB | 17 MiB/s | 103 MiB/s | 0:00:17 | 0:00:16 | 0:00:56 | vm-5001 | winclient01
2022-06-05T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: CSV: Generate stats in CSV format for friendly import to spreadsheet.
2022-06-05T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: CSV: VM MORef,VM Name,Disk Label,Mode,Bytes Moved,Total Time (sec),Overhead (sec),VDDK Wait (sec),Read Rate (b/s),Write Rate (b/s)
2022-06-05T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: CSV: vm-5001,winclient01,Hard disk 1,hotadd,98369536,56,17,17,17673109,107196400
Merk: På dager der sikkerhetskopieringen tar lengre tid enn vanlig, er den totale skrivehastigheten lavere enn gjennomsnittlig for andre sikkerhetskopieringsøkter.
6. Policyloggene for den spesifikke virtuelle maskinen kan gjennomgås ved å kjøre:
cat /nsr/policy/POLICY_NAME/WORKFLOW_NAME/*VM_NAME*.log | grep DiskStats
[root@nwserver ~]# cat /nsr/logs/policy/Gold/VMware/*winclient01*.log | grep "DiskStats"
2022-06-05T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: Disk Label | Mode | Bytes Moved | Read Rate | Write Rate | Overhead | VDDK Wait | Total Time | VM MORef | VM Name
2022-06-05T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: ------------- | ------ | ----------- | ------------ | ------------ | ------------- | ------------- | ------------- | --------- | ------------------------------
2022-06-05T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: Hard disk 1 | hotadd | 94 MiB | 17 MiB/s | 103 MiB/s | 0:00:17 | 0:00:16 | 0:00:56 | vm-5001 | winclient01
2022-06-05T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: Total | | 94 MiB | 17 MiB/s | 103 MiB/s | 0:00:17 | 0:00:16 | 0:00:56 | vm-5001 | winclient01
2022-06-05T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: CSV: Generate stats in CSV format for friendly import to spreadsheet.
2022-06-05T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: CSV: VM MORef,VM Name,Disk Label,Mode,Bytes Moved,Total Time (sec),Overhead (sec),VDDK Wait (sec),Read Rate (b/s),Write Rate (b/s)
2022-06-05T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: CSV: vm-5001,winclient01,Hard disk 1,hotadd,98369536,56,17,17,17673109,107196400
2022-06-06T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: Disk Label | Mode | Bytes Moved | Read Rate | Write Rate | Overhead | VDDK Wait | Total Time | VM MORef | VM Name
2022-06-06T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: ------------- | ------ | ----------- | ------------ | ------------ | ------------- | ------------- | ------------- | --------- | ------------------------------
2022-06-06T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: Hard disk 1 | hotadd | 95 MiB | 16 MiB/s | 119 MiB/s | 0:00:17 | 0:00:16 | 0:00:56 | vm-5001 | winclient01
2022-06-06T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: Total | | 95 MiB | 16 MiB/s | 119 MiB/s | 0:00:17 | 0:00:16 | 0:00:56 | vm-5001 | winclient01
2022-06-06T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: CSV: Generate stats in CSV format for friendly import to spreadsheet.
2022-06-06T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: CSV: VM MORef,VM Name,Disk Label,Mode,Bytes Moved,Total Time (sec),Overhead (sec),VDDK Wait (sec),Read Rate (b/s),Write Rate (b/s)
2022-06-06T02:01:48Z INFO: [@(#) Build number: 95] DiskStats: CSV: vm-5001,winclient01,Hard disk 1,hotadd,99221504,57,17,17,16272803,124243462
2022-06-07T02:01:49Z INFO: [@(#) Build number: 95] DiskStats: Disk Label | Mode | Bytes Moved | Read Rate | Write Rate | Overhead | VDDK Wait | Total Time | VM MORef | VM Name
2022-06-07T02:01:49Z INFO: [@(#) Build number: 95] DiskStats: ------------- | ------ | ----------- | ------------ | ------------ | ------------- | ------------- | ------------- | --------- | ------------------------------
2022-06-07T02:01:49Z INFO: [@(#) Build number: 95] DiskStats: Hard disk 1 | hotadd | 97 MiB | 15 MiB/s | 110 MiB/s | 0:00:16 | 0:00:16 | 0:00:57 | vm-5001 | winclient01
2022-06-07T02:01:49Z INFO: [@(#) Build number: 95] DiskStats: Total | | 97 MiB | 15 MiB/s | 110 MiB/s | 0:00:16 | 0:00:16 | 0:00:57 | vm-5001 | winclient01
2022-06-07T02:01:49Z INFO: [@(#) Build number: 95] DiskStats: CSV: Generate stats in CSV format for friendly import to spreadsheet.
2022-06-07T02:01:49Z INFO: [@(#) Build number: 95] DiskStats: CSV: VM MORef,VM Name,Disk Label,Mode,Bytes Moved,Total Time (sec),Overhead (sec),VDDK Wait (sec),Read Rate (b/s),Write Rate (b/s)
2022-06-07T02:01:49Z INFO: [@(#) Build number: 95] DiskStats: CSV: vm-5
Merk: Policyloggene følger oppbevaring av jobsdb (standard: 72 timer). Når jobsdb-vinduet har passert de tilknyttede policyloggene og oppføringer for jobbspørring, blir de fjernet. vProxy-verktøyet beholder imidlertid logger for VM-sikkerhetskopieringsøkte lokalt under /opt/emc/vproxy/runtime/logs/recycle/vbackupd/