Web scale performance metrics (and other optimization) - oleksiyp/oleksiyp.github.io GitHub Wiki
Measurements
- walltime
- cpu_time
- memory_used
- bytes_out
- db_count
- db_bytes_in
- db_walltime
- cache_count
- cache_bytes_in
- cache_walltime
DERP-DB
Metadata
- timestamp
- server_name
- datacenter
- build_number
- script_path
- status_code
- ab_tests
- user_id
- db_query_pattern
- db_server_name
- db_error_cod
Measurements
- db_walltime
- db_bytes_in
- db_query_bytes
- db_rows_examined
- db_rows_returned
DERP-CACHE
Metadata
- timestamp
- server_name
- datacenter
- build_number
- script_path
- status_code
- ab_tests
- user_id
- cache_operation
- cache_key_pattern
- cache_server_name
- cache_hit
Measurements
- cache_walltime
- cache_bytes_in
- cache_key_bytes