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feat(storage): rework raw cells cache #500

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merged 2 commits into from
Dec 11, 2024
Merged

feat(storage): rework raw cells cache #500

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c41423f
feat(storage): rework raw cells cache
Rexagon Dec 9, 2024
4385a9a
feat: add cells cache metrics
0xdeafbeef Dec 9, 2024
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77 changes: 63 additions & 14 deletions scripts/gen-dashboard.py
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Original file line number Diff line number Diff line change
Expand Up @@ -759,13 +759,54 @@ def storage() -> RowPanel:
create_heatmap_panel(
"tycho_storage_load_cell_time", "Time to load cell from storage"
),
create_counter_panel(
expr_sum_rate("tycho_storage_load_cell_time_count"),
"Number of load_cell calls",
UNITS.OPS_PER_SEC,
),
create_heatmap_panel(
"tycho_storage_get_cell_from_rocksdb_time", "Time to load cell from RocksDB"
),
create_counter_panel(
expr_sum_rate("tycho_storage_get_cell_from_rocksdb_time_count"),
"Number of cache missed cell loads",
UNITS.OPS_PER_SEC,
),
timeseries_panel(
title="Storage Cache Hit Rate",
targets=[
target(
expr=expr_operator(
expr_operator(
"1",
"-",
expr_operator(
expr_sum_rate(
"tycho_storage_get_cell_from_rocksdb_time_count",
),
"/",
expr_sum_rate(
"tycho_storage_load_cell_time_count",
),
),
),
"*",
"100",
),
legend_format="Hit Rate",
)
],
unit=UNITS.PERCENT_FORMAT,
),
create_counter_panel(
"tycho_storage_raw_cells_cache_size",
"Raw cells cache size",
UNITS.BYTES_IEC,
),
create_heatmap_quantile_panel(
"tycho_storage_store_block_data_size",
"Block data size",
UNITS.BYTES,
UNITS.BYTES_IEC,
"0.999",
),
create_heatmap_quantile_panel(
Expand Down Expand Up @@ -1631,7 +1672,7 @@ def mempool_point_rates() -> RowPanel:
create_counter_panel(
"tycho_mempool_msgs_unique_bytes",
"Adapter: unique externals size",
unit_format=UNITS.BYTES,
unit_format=UNITS.BYTES_IEC,
),
create_counter_panel(
"tycho_mempool_msgs_duplicates_count",
Expand All @@ -1640,7 +1681,7 @@ def mempool_point_rates() -> RowPanel:
create_counter_panel(
"tycho_mempool_msgs_duplicates_bytes",
"Adapter: removed duplicate externals size",
unit_format=UNITS.BYTES,
unit_format=UNITS.BYTES_IEC,
),
create_counter_panel(
"tycho_mempool_point_payload_count",
Expand All @@ -1649,7 +1690,7 @@ def mempool_point_rates() -> RowPanel:
create_counter_panel(
"tycho_mempool_point_payload_bytes",
"Engine: points payload size",
unit_format=UNITS.BYTES,
unit_format=UNITS.BYTES_IEC,
),
create_counter_panel(
"tycho_mempool_evicted_externals_count",
Expand All @@ -1658,7 +1699,7 @@ def mempool_point_rates() -> RowPanel:
create_counter_panel(
"tycho_mempool_evicted_externals_size",
"Input buffer: evicted externals size",
unit_format=UNITS.BYTES,
unit_format=UNITS.BYTES_IEC,
),
]
return create_row("Mempool point rates", metrics)
Expand Down Expand Up @@ -1983,15 +2024,23 @@ def collator_execution_manager() -> RowPanel:

def allocator_stats() -> RowPanel:
metrics = [
create_gauge_panel("jemalloc_allocated_bytes", "Allocated Bytes", UNITS.BYTES),
create_gauge_panel("jemalloc_active_bytes", "Active Bytes", UNITS.BYTES),
create_gauge_panel("jemalloc_metadata_bytes", "Metadata Bytes", UNITS.BYTES),
create_gauge_panel("jemalloc_resident_bytes", "Resident Bytes", UNITS.BYTES),
create_gauge_panel("jemalloc_mapped_bytes", "Mapped Bytes", UNITS.BYTES),
create_gauge_panel("jemalloc_retained_bytes", "Retained Bytes", UNITS.BYTES),
create_gauge_panel("jemalloc_dirty_bytes", "Dirty Bytes", UNITS.BYTES),
create_gauge_panel(
"jemalloc_fragmentation_bytes", "Fragmentation Bytes", UNITS.BYTES
create_gauge_panel(
"jemalloc_allocated_bytes", "Allocated Bytes", UNITS.BYTES_IEC
),
create_gauge_panel("jemalloc_active_bytes", "Active Bytes", UNITS.BYTES_IEC),
create_gauge_panel(
"jemalloc_metadata_bytes", "Metadata Bytes", UNITS.BYTES_IEC
),
create_gauge_panel(
"jemalloc_resident_bytes", "Resident Bytes", UNITS.BYTES_IEC
),
create_gauge_panel("jemalloc_mapped_bytes", "Mapped Bytes", UNITS.BYTES_IEC),
create_gauge_panel(
"jemalloc_retained_bytes", "Retained Bytes", UNITS.BYTES_IEC
),
create_gauge_panel("jemalloc_dirty_bytes", "Dirty Bytes", UNITS.BYTES_IEC),
create_gauge_panel(
"jemalloc_fragmentation_bytes", "Fragmentation Bytes", UNITS.BYTES_IEC
),
]
return create_row("Allocator Stats", metrics)
Expand Down
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