Sarvavit means One who is the All Knowing. ‘Sarvam vetti vindata iti vA sarva-vit’ – The One who knows everything or the One who obtains everything.
The Supreme Lord is present within all and is the knower of all.
In the Mahabharata, the Kauravas had plenty of chances to surrender to the Supreme Lord Krishna and atone for their sins, but despite all options they never wanted that but just always bore grudge and wanted to finish the Pandavas. But, Pandavas were only following the Instructions of Krishna always. The Lord knows all and completes them accordingly. The Kauravas met their end as per their sins and Pandavas got to rule the Kingdom and establish the Dharma.
Lets chant the Holy Name of the all knower and seek to surrender to Him and try to know Him with our Bhakti or devotional service always.
Nama 125 – VishnuSahasranama