My Tezos node is syncing very slowly.. In 24 hours only 40K blocks got synced.
Is it because of DISK IO or RAM or something else??
Attaching logs below.
Jan 25 22:21:58 - validator.block: Block BLfJc2QPwWtSK3vrwwtZfiLGf6aR8ACuDpfTxG5w1SePaMnFHTc successfully validated
Jan 25 22:21:58 - validator.block: Request pushed on 2020-01-25T22:21:56-00:00, treated in 18.939us, completed in 2.102s
Jan 25 22:21:58 - prevalidator.NetXdQprcVkpa.PsddFKi32cMJ: switching to new head BLfJc2QPwWtSK3vrwwtZfiLGf6aR8ACuDpfTxG5w1SePaMnFHTc
Jan 25 22:21:58 - prevalidator.NetXdQprcVkpa.PsddFKi32cMJ: Request pushed on 2020-01-25T22:21:58-00:00, treated in 3.701ms, completed in 266ms
Jan 25 22:21:58 - validator.chain: Update current head to BLfJc2QPwWtSK3vrwwtZfiLGf6aR8ACuDpfTxG5w1SePaMnFHTc (fitness 00::0000000000b20233), same branch
Jan 25 22:21:58 - validator.chain: Request pushed on 2020-01-25T22:21:58-00:00, treated in 21.12ms, completed in 296ms
Jan 25 22:22:02 - validator.block: Block BMaQsx1mXUeWJt6KJzrPFkMXnANuPPFS8rECzMvs5RvTN1PDtXL successfully validated
Jan 25 22:22:02 - validator.block: Request pushed on 2020-01-25T22:21:58-00:00, treated in 25.614us, completed in 4.249s
Jan 25 22:22:03 - prevalidator.NetXdQprcVkpa.PsddFKi32cMJ: switching to new head BMaQsx1mXUeWJt6KJzrPFkMXnANuPPFS8rECzMvs5RvTN1PDtXL
Jan 25 22:22:03 - prevalidator.NetXdQprcVkpa.PsddFKi32cMJ: Request pushed on 2020-01-25T22:22:03-00:00, treated in 3.702ms, completed in 279ms
Jan 25 22:22:03 - validator.chain: Update current head to BMaQsx1mXUeWJt6KJzrPFkMXnANuPPFS8rECzMvs5RvTN1PDtXL (fitness 00::0000000000b20254), same branch
Jan 25 22:22:03 - validator.chain: Request pushed on 2020-01-25T22:22:02-00:00, treated in 20.683ms, completed in 495ms
Jan 25 22:22:06 - validator.block: Block BKp7rDYZZte2CdwFQ8gzqHdopR6GRkfmnFrhetKyM94aXsmXJo4 successfully validated
Jan 25 22:22:06 - validator.block: Request pushed on 2020-01-25T22:22:03-00:00, treated in 23.868us, completed in 3.513s
Jan 25 22:22:07 - prevalidator.NetXdQprcVkpa.PsddFKi32cMJ: switching to new head BKp7rDYZZte2CdwFQ8gzqHdopR6GRkfmnFrhetKyM94aXsmXJo4
Jan 25 22:22:07 - prevalidator.NetXdQprcVkpa.PsddFKi32cMJ: Request pushed on 2020-01-25T22:22:07-00:00, treated in 8.991ms, completed in 242ms
Jan 25 22:22:07 - validator.chain: Update current head to BKp7rDYZZte2CdwFQ8gzqHdopR6GRkfmnFrhetKyM94aXsmXJo4 (fitness 00::0000000000b20275), same branch
Jan 25 22:22:07 - validator.chain: Request pushed on 2020-01-25T22:22:06-00:00, treated in 18.685ms, completed in 499ms
Jan 25 22:22:11 - validator.block: Block BM1iNWHhfnURo1NwX8yHtcQPWVxvnsur6yMMpNttkkBxYKiGP84 successfully validated
Jan 25 22:22:11 - validator.block: Request pushed on 2020-01-25T22:22:07-00:00, treated in 23.24us, completed in 4.343s
Jan 25 22:22:11 - prevalidator.NetXdQprcVkpa.PsddFKi32cMJ: switching to new head BM1iNWHhfnURo1NwX8yHtcQPWVxvnsur6yMMpNttkkBxYKiGP84
Jan 25 22:22:11 - prevalidator.NetXdQprcVkpa.PsddFKi32cMJ: Request pushed on 2020-01-25T22:22:11-00:00, treated in 3.173ms, completed in 254ms
Jan 25 22:22:11 - validator.chain: Update current head to BM1iNWHhfnURo1NwX8yHtcQPWVxvnsur6yMMpNttkkBxYKiGP84 (fitness 00::0000000000b20296), same branch
Jan 25 22:22:11 - validator.chain: Request pushed on 2020-01-25T22:22:11-00:00, treated in 20.781ms, completed in 298ms
Jan 25 22:22:15 - validator.block: Block BKqZ2oPMBNpw84vUmADitWzcY5UVmMu3T1Tx2WL9YzWm7EruefS successfully validated
Jan 25 22:22:15 - validator.block: Request pushed on 2020-01-25T22:22:11-00:00, treated in 25.45us, completed in 3.253s
Jan 25 22:22:15 - prevalidator.NetXdQprcVkpa.PsddFKi32cMJ: switching to new head BKqZ2oPMBNpw84vUmADitWzcY5UVmMu3T1Tx2WL9YzWm7EruefS
Jan 25 22:22:15 - prevalidator.NetXdQprcVkpa.PsddFKi32cMJ: Request pushed on 2020-01-25T22:22:15-00:00, treated in 1.981ms, completed in 271ms
Jan 25 22:22:15 - validator.chain: Update current head to BKqZ2oPMBNpw84vUmADitWzcY5UVmMu3T1Tx2WL9YzWm7EruefS (fitness 00::0000000000b202b7), same branch
Jan 25 22:22:15 - validator.chain: Request pushed on 2020-01-25T22:22:15-00:00, treated in 24.265ms, completed in 299ms