Add a panel for tnt_info_memory_tx metrics
to "Tarantool runtime overview" section.
dashboard: add net memory, new connections panels
Add panels for tnt_info_memory_net and tnt_net_connections_total
metrics to "Tarantool network activity" section. Rework some current
"Tarantool network activity" panels to be more consistent with new
panels.
dashboard: add vinyl index and bloom filter memory panels
Add panels for tnt_vinyl_memory_page_index and
tnt_vinyl_memory_bloom_filter metrics to "Tarantool vinyl statistics"
section.
dashboard: add transactions memory panel
Add a panel for tnt_info_memory_tx metrics to "Tarantool runtime overview" section.
dashboard: add net memory, new connections panels
Add panels for tnt_info_memory_net and tnt_net_connections_total metrics to "Tarantool network activity" section. Rework some current "Tarantool network activity" panels to be more consistent with new panels.
dashboard: add vinyl index and bloom filter memory panels
Add panels for tnt_vinyl_memory_page_index and tnt_vinyl_memory_bloom_filter metrics to "Tarantool vinyl statistics" section.
Closes #137