Hi there @fcosta_oliveira these days I have tested RedisGraph in different case with your branch and when I tried sending 1K 6-hop requests with 22 clients with the following command: (redis-server is set to 22 omp threads and 22 thread pool threads)
memtier_benchmark -c 1 -t 22 -n 1000 --hide-histogram --command="graph.query graph500_22 \"MATCH (s:graph500_22_unique_node_out)-[*6]->(t) WHERE ID(s)=__key__ RETURN count(t)\"" --key-maximum=100000 --distinct-client-seed --command-key-pattern G --key-prefix=""
the ALL STAT table I got is like this:
22 Threads
1 Connections per thread
1000 Requests per client
ALL STATS
=======================================================================================================
Type Ops/sec Avg. Latency p50 Latency p99 Latency p100 Latency KB/sec
-------------------------------------------------------------------------------------------------------
Graph.querys 12.66 252.50357 38.65500 1036.28700 1048.57500 3.19
Totals 12.66 252.50357 38.65500 1036.28700 1048.57500 3.19
Obviously the latency seems too short compared with the 3-hop case with same other parameter:
22 Threads
1 Connections per thread
1000 Requests per client
ALL STATS
=======================================================================================================
Type Ops/sec Avg. Latency p50 Latency p99 Latency p100 Latency KB/sec
-------------------------------------------------------------------------------------------------------
Graph.querys 48.23 379.90358 299.00700 1032.19100 1048.57500 12.09
Totals 48.23 379.90358 299.00700 1032.19100 1048.57500 12.09
I checked the content and noticed that Ops/sec * Avg. Latency / 1000 does not equal to 22 (22 clients on 22 threads). This occurs in the 3-hop and 6-hop cases, but not in 1-hop and 2-hop cases. However, the info printed in the process appears right:
[RUN #1 100%, 1770 secs] 1 threads: 21998 ops, 5 (avg: 12) ops/sec, 1.52KB/sec (avg: 3.13KB/sec)
[RUN #1 100%, 1770 secs] 0 threads: 22000 ops, 5 (avg: 12) ops/sec, 1.52KB/sec (avg: 3.13KB/sec)
, 1569.84 (avg: 1770.28) msec latency
# 1770.28 * 12.66 / 1000 = 22.4
I wonder which Latency I should refer to, and why do these two value turn to be different?