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Improved NetWorker JobsDB Performance with NetWorker 8.0
The NetWorker Jobs database is key to overall performance of NetWorker Server. However, it is important to note that if it is not properly sized, growth of this JobsDB has an adverse impact on NetWorker server performance.
In this Knowledge Sharing article, Gururaj Kulkarni and Soumya Gupta describe performance improvements resulting from JobsDB changes made in NetWorker 8.0, which includes using SQLite as the backend database to store records. The article cites performance benefits with new JobsDB compared to earlier versions, i.e. NetWorker 7.6.3, such as:
• CPU and memory used by nsrjobd in NetWorker 8.0 is close to 97 percent less, as compared to NetWorker 7.6.3.3 on a highly scaled JobsDB (1 million records)
• Purging is very efficient and is 1200 percent faster in NetWorker 8.0 as compared to NetWorker 7.6.3.3 on a highly scaled JobsDB (1 million records)