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Find most time consuming component in a request
If a squirro request is slow (e.g query a result), you can investigate which component take time by using parameter &timing=true in the request to see detail time report of the request.
To investigate squirro request, from your browser, open menu Tools-Web Developer -Network (Firefox) or View-Developer-Developer Tools (Chrome), and submit query again. You should see the request in the developer tool:
copy this request, add &timing=true&token={your_squirro_token}, and put it on address bar of browser to get the response.
The timing report should be look like below, time_took_ms is execution of each component and time_ms is total execution time. If you suspect Elasticsearch request is slow, look at the node Elasticsearch\/squirro... in the response to see how long it took.
| Code Block |
|---|
{
...
"timing_report":{
"wrapped_f":{
"start_time":1518611439.118776083,
"_validate_request_params":{
"time_took_ms":0,
"start_time":1518611439.1258709431
},
"time_took_ms":36,
...
"_run_query_with":{
"time_took_ms":20,
...
"read_items_by":{
"time_took_ms":18,
"_do_read_items_by":{
...
"_read_items_by_query":{
"time_took_ms":11,
"start_time":1518611439.141078949,
"_execute_query":{
"Elasticsearch\/squirro_v8_3pwqmqilsz-t3w3u6xts1q\/item\/_search":{
"time_took_ms":8,
"start_time":1518611439.1428649426
},
"time_took_ms":10,
"start_time":1518611439.1418509483,
"_cache_if_result_not_empty_on_timeout":{
"time_took_ms":0,
"start_time":1518611439.1512749195
},
...
}
},
...
},
"start_time":1518611439.1355009079,
"_validate_params":{
"time_took_ms":0,
"start_time":1518611439.1356248856
}
}
},
"_get_query_params":{
"time_took_ms":7,
"_expand_all_aggregations":{
"time_took_ms":0,
"start_time":1518611439.1336150169
},
"start_time":1518611439.1260149479
}
}
},
"time_ms":40,
"total":7
} |