Stratis Engine

Version0.5.0.0076
NodeK8S:stratis-engine-0.unknown/1
Build Info8f0bf13 @ 2026-11-03T14:56:39.728Z
Server started2026-11-03T15:02:32.134Z
Total requests2007
Average response time9661285 µs
Queued requests0
Shed requests (since start)180
Gate connections0
Keep-alive connections0
Accepted connections (since start)442

Response Time Stats

Mean: 756339.826 µs
Stddev: 14137666.281892 µs
90th: 185631 µs
Q1: 156 µs
Q3: 7471 µs
Worst: 348830066 µs
Sample count: 1000

Threadpools

PoolThreadType
Generic1idle
Generic2idle
Generic3idle
Generic4HTTPWorkDefinition
Generic5idle
Generic6idle
Generic7idle
Generic8idle
Generic9idle
Generic10idle
Fetcher11idle
Fetcher12idle
Fetcher13idle
Fetcher14idle
Fetcher15idle
Fetcher16idle
Fetcher17idle
Fetcher18idle
Fetcher19idle
Fetcher20idle
Fetcher21idle
Fetcher22idle
Fetcher23idle
Fetcher24idle
Fetcher25idle
Fetcher26idle
Fetcher27idle
Fetcher28idle
Fetcher29idle
Fetcher30idle
Fetcher31idle
Fetcher32idle
Fetcher33idle
Fetcher34idle
Fetcher35idle
Fetcher36idle
Fetcher37idle
Fetcher38idle
Fetcher39idle
Fetcher40idle
Fetcher41idle
Fetcher42idle

Cache Status

Cache Cache hits Cache misses Entires now Entries since start Cache size
Data cache 9631493100514944894093214 kB
Map cache 00322123221209814 kB
Auth cache 9381782362390 kB

Memory cache

Hit rate 39% · 963 hits / 1493 misses · 1005 entries · 3997 MB of 4000 MB

Block cache

Hit rate 75% · 565986 hits / 188224 misses · 7413 MB read from stores · 1522 MB on disk · 0 writes dropped

Slots: 999 small · 8999 main · 0 free of 9998

Performance report

NameCallsTotal µsAvg µs% runtime
postgres_query923927666853629945.723130.278414
resolve_pending_variables_at_spacetime16290411815.06250.000029
postgres_acquire_connection923992360.9996750.000009
ts_request_series602459844099.7333330.000248
dr_check_cache_for_var_grid60560.9333330
dr_postgres_query_var_grid_info602456434094.050.000247
ds_get_data_from_cache224143091.9228020.000004
dr_query_postgres_for_maps8663655345142209.5277140.036784
dr_postgres_query_maps7002923135641759.080.029416
inflight_handle_wait166717809043241.5060240.007223
dr_postgres_query_maps_min_altitude_path5321958274636809.6729320.019706
dr_postgres_query_maps_nearest_altitude_path158959941860755.8101270.00966
ds_wait_for_varmap_fetch14873514323323633.646940.035365
ds_fetch_data_url1292303386676234819.4086690.305301
blockstore_read_range187829952676701550720.4266389.586884
ds_request_varmap1487372195250.299260.000375
image_load_from_memory1487108650397306.6839270.010934
ds_handle_fetch_varmap1487367119192246885.8049760.369436
ds_fetch_varmap1487367112926246881.5911230.36943
mappack_fetch_chunk20961990135296603.5167460.062381
ds_fetch_range20358057897285999.4926110.058424
mappack_read_head61129970188328.3333330.001137
field_render_region15846679750295441.4556960.046974
parser515459803892.8213590.000463
load_column5790141655318193928588.56942816.657638
buffer_manager get5297750331325936926254.08780933.341672
variable_map_get20288371441.850.000029
buffer_manager load_frame16977553313974755819519.746733.348871
resolver_query_map20288061440.30.000029
make_column39643338723709.7680310.003897
resolver_query_maps20287831439.150.000029
read column bin510801214871712378.3706150.122254
resolver_collect_maps17835145682197447.6516850.035367
read compact run bin34535725515516397388.1567162.567653
resolver_request_maps8123550108443720.5467980.035725
mappack_select_tiles61143697190616.1666670.001151
dr_check_cache_for_maps4873940.8090350
deserialize column396437583142314.7095830.005868
load_seek_file349966537173942915349.3180175.405637
eventstore_backfill_run_bytes119792197920.00002
eventstore_load120536205360.000021
plan_materialize_rasters15846664941295347.7278480.046959
resolve_variables_over_grids15846664465295344.715190.046959
variable_maps_collect15835146122222443.8101270.035368
create_temporary_map142130308917.6619720.000131
prime_reproj_grids15897480616.9620250.000098
create_output_img142514236.2112680.000005
variable_maps_request1581128133671400.8607590.011353
build_reproj_grid49738724346.750.000098
copy_extents_reprojected_bilinear4100972524.250.00001
copy_extents_bilinear156710754068.6279510.000108
normalize_weighted_image142567939.9929580.000006
variable_tree_load_ontologies55437210874.40.000055
variable_tree_load521691843383.60.000218
resolve_containing_map20288621443.10.000029
analyze16291501821.8750.000029
create_response124568965.5389560.000007
json_write_string1654534.06250.000001
datacache_run_eviction27264197.8148150.000003
eventstore_backfill_run_event_spans117860178600.000018
resolve_variable_info220235410.70.000002
dr_has_cache_for_maps46340.739130
field_evaluate_sampled_series6227023846435868.4838710.027194
shepherd_evaluate_plan842484556112957804.8928570.250023
shepherd_keyframes_for_segments616828509128047515.1666670.169347
ontology segments7733648436.9870130.000034
paths prefetch indices653275188791.8333330.000536
shepherd_request_index165732554033113.260260.005437
shepherd_handle_index_fetch1656564832928800502.8050830.838185
paths collect entities616519249127532081.8333330.166235
paths scan entities276001651647595984.2303990.166207
paths sort entities6548429140.3333330.000055
plan prefetch indices7833834548433776.256410.034048
phase2_find_candidates424479206119800.002463
paths scan run138502375747171.5340790.002391
paths thin tracks42077651940.000021
shepherd_evaluate_segment14653246181322315.1620260.046473
paths build results4347198679.750.000035
query columns44636400290816150.03663
entity limit299463648115506.6254180.004666
conditions446730.1636770
time filter2113645171727.568720.000367
shepherd_handle_column_fetch15741705078110832.7706480.017158
materialize_results15853499338.6012660.000054
prep results1582251.4240510
materialize158196965012466.1392410.001982
gather_column15848765308.6392410.000049
write_image_to_png_stream1591740271094.5094340.000175
image_create3014951.6445180
extent filter4463602891280782.3139010.036256
gather indices446487010.9192830.000005
build_status_snapshot2358264425332.3478260.000586
status_inflight_fetches24512.1250
logger500112577325.149570.000127
data_prefetch1000
handle_fetch16565821214836281733.3390571.222502
status_postgres_query_stats2342418.4347830
init_worker422057014897.6428570.000207
handle_work2183194282922658899813.22262919.550892
varmap_fastpath_try_evaluate_region_nan162570160.6250.000003
varmap_fastpath_try_evaluate_region14290.063380
serve_geometry148951058639361.2857140.009008
evaluate_geometry148808475629176.7857140.008864
serialize_results1651962441189.3575760.000197
dataregistry_get_geometry148808421629172.9285710.008864
serialize_result_table842753493277.9642860.000277
ds_wait_for_geometry_fetch137585670583513.0769230.007634
ds_request_geometry131269.6923080
sanitize rows1110
ds_handle_fetch_geometry137895294607330.3076920.007945
sanitize paths8322048265.6385540.000022
serve_entities8180650882995689.9012350.08116
serve_tile15846846237296495.1708860.047142
list_dhash15813668.645570.000001
serve_paths616846932928078221.50.169532
serve_table164324643240.000065
serve_unified_dopesheet18818911834713100594865.49468119.031175
shepherd_event_time_buckets_ontology8316226063262195494738.09638616.328455
timescale_event_time_buckets_ontology777992103.7922080.000008
dr_postgres_get_timeseries_dopesheet571895183324.8771930.000191
dr_postgres_get_geometry_dopesheet11348863171.4545450.000035
availability_query182258024125445.7777780.002272
dr_postgres_get_variable_dopesheet57305570253608.8070180.003075
shepherd_event_time_buckets182679677233148870957.3888892.696587
http_handle_request_in_worker2183193986672988886242.46358219.52108
http_handle_request2182190900004058748854.44775419.210465
http_clean_up20075580.2780270.000001
http_send_response20071893573943.4843050.001906
endpoint_stats_add_sample200725771.2840060.000003
usage_stats_record124583565256712.0682730.008409
query_log_flush200718580.925760.000002
explain_log_flush200742202.1026410.000004
free_request2007136446.7982060.000014
http_handle_request_in_worker_statistics20078180.4075730.000001
serve_instance_storage123118963441967182.4471540.119714
serve_tstable6270498914508315.1666670.027221
evaluate_tstable_plan62704644045077400.027217
fill_tstable_result63050
field_sample_series6427024803422262.5468750.027195
root2360484426297.5652170.000609
serve_version1880
serve_variable_schema423959.750
serve_variable_info126260
serve_operator_list622537.50
serve_function_list7102221460.2857140.00001
serve_variable_list28411856854174.9471830.001193
serve_dataset_list137137893110065.1897810.001388
compression_middleware20032192498310946.0723910.022063
serve_eval33241080

Database performance

HashQueryLocationCountMin µsMax µsMean µsStddev µs
475ade56
LoadOntologicalColumnsmodality/events/postgres.jai:5529139854182401.7777781184.095412
d580edaa
QueryGridMinAltituderesolvers/postgres.jai:682601672266474083.0333336023.520031
a33a026f
LoadAllRunMetadatamodality/events/postgres.jai:339228185770730262.538812.384113
d925b6fc
UsageRollupPruneresolvers/postgres.jai:218428124635541908.5380.968211
resolvers/postgres.jai:3535112029110273157.6363642673.759461
resolvers/postgres.jai:348581698179995027.1255884.695852
resolvers/postgres.jai:2686123103191174990118125.60975612446.062178
resolvers/postgres.jai:5511420142014200
ontology/catalog.jai:4475245263023400.61628.142746
ontology/catalog.jai:4855349479074716.21877.612234
904106ea
OntologySourcesontology/sources.jai:41241104057611894.340249572.041432
b4f0fa02
EngineHeartbeatPruneresolvers/postgres.jai:256633199475611646.501511633.905793
c65d5618
UsageVariablePruneresolvers/postgres.jai:23812898331131507.5349.210379
resolvers/postgres.jai:3112356491235649123564910
b5c5cb48
GetSourcesresolvers/postgres.jai:2961372349287814820.6423362754.56154
d257976a
QueryMapsWithNearestAltituderesolvers/postgres.jai:561158228631610660739.04430446356.786491
e086f07a
SaveOntologicalIndicesmodality/events/postgres.jai:62812412524125241250
resolvers/postgres.jai:339057178478064353587.070175142873.178946
2543e259
LoadOntologyConformanceontology/catalog.jai:5135141054212301.81745.182569
f3c9bc60
QueryMapsWithMinAltituderesolvers/postgres.jai:555532986813578336798.17669226812.163147
aec9b30b
UsageRollupUpsertresolvers/postgres.jai:21656030763106310309.0833338734.835107
0973cac4
LoadAllIndexMetadatamodality/events/postgres.jai:35724175824559414367580099.089577
resolvers/postgres.jai:2686123121212229016143338.74796720359.270309
e9eb3860
UnsizedRunsmodality/events/postgres.jai:76211977519775197750
modality/events/timescale/shapes.jai:4341907100214416.253844.392572
c108f25b
UsageVariableUpsertresolvers/postgres.jai:23694339542653643417.662543
ontology/catalog.jai:16511481148114810
2b56381a
UnspannedRunsmodality/events/postgres.jai:69611783917839178390
resolvers/postgres.jai:426711825182518250
4b9f47ee
LoadOntologicalIndicesmodality/events/postgres.jai:655101105523021391558.367379
server/status_snapshot.jai:56023175524325025099.2173917533.615599
availability/postgres.jai:46114232676403577.7857141467.77462
2861a6fd
EngineHeartbeatUpsertresolvers/postgres.jai:2542661531735257417843.7250198662.411521
resolvers/postgres.jai:26861235500313199070022.78861814636.064135
resolvers/postgres.jai:204111666166616660
86cf446a
CheckTableresolvers/postgres.jai:421910277956643851.41102.89651
62967339
LoadVariableTreeresolvers/variables.jai:6805390664711542008.83629.883428
3be4cc38
LoadSegmentsmodality/events/postgres.jai:5511707417074170740
resolvers/postgres.jai:3650571333108663305.9122812358.310323
resolvers/postgres.jai:2686123327116608239416.032526273.823269
availability/postgres.jai:17771140760402324.084507741.117009
resolvers/postgres.jai:2686123268816422560304153.46341529716.295882
resolvers/postgres.jai:2686123254121420926291636.56910632836.09279

Work progress

No active work in progress.