The Memcached driver for SBK supports single/multiple Writer , single/multiple reader performance benchmarking.
To make simple demo/test, you can run the local memcached server docker image as follows:
docker run --name memcached-server -p 11211:11211 memcached
make sure you have redirected the port 11211 from docker to local system
Now, you can run the Memcached benchmarking as follows.
sanjaynv@DESKTOP-VMPKLNN MINGW64 - SBK Driver/SBK (master)
$ ./build/install/sbk/bin/sbk.bat -class memcached -writers 1 -size 100 -seconds 60 -url localhost -port 11211
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/E:/Freelancing%20Work/Freelancing%20project%209%20-%20SBK%20Driver/SBK/build/install/sbk/lib/slf4j-simple-1.7.36.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/E:/Freelancing%20Work/Freelancing%20project%209%20-%20SBK%20Driver/SBK/build/install/sbk/lib/logback-classic-1.0.13.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/E:/Freelancing%20Work/Freelancing%20project%209%20-%20SBK%20Driver/SBK/build/install/sbk/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.SimpleLoggerFactory]
2022-09-05 21:37:21 INFO Reflections took 234 ms to scan 50 urls, producing 103 keys and 224 values
2022-09-05 21:37:21 INFO
_____ ____ _ __
/ ____| | _ \ | | / /
| (___ | |_) | | |/ /
\___ \ | _ < | <
____) | | |_) | | |\ \
|_____/ |____/ |_| \_\
2022-09-13 21:37:21 INFO Storage Benchmark Kit
2022-09-13 21:37:21 INFO SBK Version: 1.0
2022-09-13 21:37:21 INFO SBK Website: https://github.com/kmgowda/SBK
2022-09-13 21:37:21 INFO Arguments List: [-class, memcached, -writers, 1, -size, 100, -seconds, 60, -url, localhost, -port, 11211]
2022-09-13 21:37:21 INFO Java Runtime Version: 17.0.4.1+1-LTS-2
2022-09-13 21:37:21 INFO Storage Drivers Package: io.sbk
2022-09-13 21:37:21 INFO sbk.applicationName: sbk
2022-09-13 21:37:21 INFO sbk.appHome: E:\Freelancing Work\Freelancing project 9 - SBK Driver\SBK\build\install\sbk\bin\..
2022-09-13 21:37:21 INFO sbk.className:
2022-09-13 21:37:21 INFO '-class': memcached
2022-09-13 21:37:21 INFO Available Storage Drivers in package 'io.sbk': 43 [Activemq,
Artemis, AsyncFile, BookKeeper, Cassandra, CephS3, ConcurrentQ, Couchbase, CouchDB,
CSV, Db2, Derby, FdbRecord, File, FileStream, FoundationDB, H2, HDFS, Hive, Jdbc,
Kafka, LevelDB, MariaDB, Memcached, MinIO, MongoDB, MsSql, MySQL, Nats, NatsStream,
Nsq, Null, OpenIO, PostgreSQL, Pravega, Pulsar, RabbitMQ, Redis, RedPanda, RocketMQ,
RocksDB, SeaweedS3, SQLite]
2022-09-13 21:37:21 INFO Arguments to Driver 'Memcached' : [-writers, 1, -size, 100, -seconds, 60, -url, localhost, -port, 11211]
2022-09-13 21:37:21 INFO Time Unit: MILLISECONDS
2022-09-13 21:37:21 INFO Minimum Latency: 0 ms
2022-09-13 21:37:21 INFO Maximum Latency: 180000 ms
2022-09-13 21:37:21 INFO Window Latency Store: Array, Size: 1 MB
2022-09-13 21:37:21 INFO Total Window Latency Store: HashMap, Size: 256 MB
2022-09-13 21:37:21 INFO Total Window Extension: None, Size: 0 MB
2022-09-13 21:37:21 INFO SBK Benchmark Started
2022-09-13 21:37:22 INFO SBK PrometheusLogger Started
2022-09-13 21:37:22 INFO XMemcachedClient is using Text protocol
2022-09-13 21:37:22 INFO Creating 8 reactors...
2022-09-13 21:37:22 INFO The Controller started at localhost/127.0.0.1:0 ...
2022-09-13 21:37:22 INFO Add a session: 127.0.0.1:11211
2022-09-13 21:37:22 INFO CQueuePerl Start
2022-09-13 21:37:22 INFO Performance Recorder Started
2022-09-13 21:37:22 INFO SBK Benchmark initiated Writers
2022-09-13 21:37:22 INFO Writer 0 started , run seconds: 60
Memcached Writing 1 Writers, 0 Readers, 1 Max Writers, 0 Max Readers, 5 seconds, 0.6 MB, 5987 records, 1197.2 records/sec, 0.11 MB/sec, 0.8 ms avg latency, 165 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 9; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 1 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 2 ms 95th, 2 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 3 ms 99.5th, 3 ms 99.75th, 4 ms 99.9th, 5 ms 99.95th, 165 ms 99.99th.
Memcached Writing 1 Writers, 0 Readers, 1 Max Writers, 0 Max Readers, 5 seconds, 0.7 MB, 7093 records, 1418.3 records/sec, 0.14 MB/sec, 0.7 ms avg latency, 3 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 0 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 1 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 3 ms 99.99th.
Memcached Writing 1 Writers, 0 Readers, 1 Max Writers, 0 Max Readers, 5 seconds, 0.7 MB, 7198 records, 1438.4 records/sec, 0.14 MB/sec, 0.7 ms avg latency, 4 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 0 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 1 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 4 ms 99.99th.
Memcached Writing 1 Writers, 0 Readers, 1 Max Writers, 0 Max Readers, 5 seconds, 0.7 MB, 6887 records, 1377.1 records/sec, 0.13 MB/sec, 0.7 ms avg latency, 4 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 0 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 2 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 4 ms 99.99th.
Memcached Writing 1 Writers, 0 Readers, 1 Max Writers, 0 Max Readers, 5 seconds, 0.6 MB, 6301 records, 1259.7 records/sec, 0.12 MB/sec, 0.8 ms avg latency, 5 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 1 ms 25th, 1 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 2 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 5 ms 99.99th.
Memcached Writing 1 Writers, 0 Readers, 1 Max Writers, 0 Max Readers, 5 seconds, 0.6 MB, 6393 records, 1278.3 records/sec, 0.12 MB/sec, 0.8 ms avg latency, 3 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 1 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 2 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 3 ms 99.99th.
Memcached Writing 1 Writers, 0 Readers, 1 Max Writers, 0 Max Readers, 5 seconds, 0.6 MB, 6444 records, 1287.5 records/sec, 0.12 MB/sec, 0.8 ms avg latency, 5 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 1 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 2 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 5 ms 99.99th.
Memcached Writing 1 Writers, 0 Readers, 1 Max Writers, 0 Max Readers, 5 seconds, 0.6 MB, 6549 records, 1309.5 records/sec, 0.12 MB/sec, 0.8 ms avg latency, 2 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 1 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 2 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 2 ms 99.99th.
Memcached Writing 1 Writers, 0 Readers, 1 Max Writers, 0 Max Readers, 5 seconds, 0.6 MB, 6626 records, 1324.9 records/sec, 0.13 MB/sec, 0.8 ms avg latency, 3 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 1 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 2 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 3 ms 99.99th.
Memcached Writing 1 Writers, 0 Readers, 1 Max Writers, 0 Max Readers, 5 seconds, 0.6 MB, 6698 records, 1339.3 records/sec, 0.13 MB/sec, 0.7 ms avg latency, 3 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 1 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 2 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 3 ms 99.99th.
Memcached Writing 1 Writers, 0 Readers, 1 Max Writers, 0 Max Readers, 5 seconds, 0.6 MB, 6788 records, 1356.2 records/sec, 0.13 MB/sec, 0.7 ms avg latency, 3 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 1 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 2 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 3 ms 99.99th.
Memcached Writing 1 Writers, 0 Readers, 1 Max Writers, 0 Max Readers, 4 seconds, 0.6 MB, 6784 records, 1363.1 records/sec, 0.13 MB/sec, 0.7 ms avg latency, 2 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 1 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 2 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 2 ms 99.99th.
2022-09-13 21:38:22 INFO Writer 0 exited
Total : Memcached Writing 1 Writers, 0 Readers, 1 Max Writers, 0 Max Readers, 60 seconds, 7.6 MB, 79748 records, 1329.1 records/sec, 0.13 MB/sec, 0.8 ms avg latency, 165 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 1 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 2 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 3 ms 99.95th, 4 ms 99.99th.
2022-09-13 21:38:22 INFO Performance Recorder Exited
2022-09-13 21:38:22 INFO CQueuePerl Shutdown
2022-09-13 21:38:22 INFO Remove a session: 127.0.0.1:11211
2022-09-13 21:38:22 INFO Controller has been stopped.
2022-09-13 21:38:22 INFO SBK PrometheusLogger Shutdown
2022-09-13 21:38:23 INFO SBK Benchmark Shutdown
sanjaynv@DESKTOP-VMPKLNN MINGW64 - SBK Driver/SBK (master)
$ ./build/install/sbk/bin/sbk.bat -class memcached -readers 1 -size 100 -seconds 60 -url localhost -port 11211
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/E:/Freelancing%20Work/Freelancing%20project%209%20-%20SBK%20Driver/SBK/build/install/sbk/lib/slf4j-simple-1.7.36.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/E:/Freelancing%20Work/Freelancing%20project%209%20-%20SBK%20Driver/SBK/build/install/sbk/lib/logback-classic-1.0.13.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/E:/Freelancing%20Work/Freelancing%20project%209%20-%20SBK%20Driver/SBK/build/install/sbk/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.SimpleLoggerFactory]
2022-09-05 21:39:57 INFO Reflections took 141 ms to scan 50 urls, producing 103 keys and 224 values
2022-09-05 21:39:57 INFO
_____ ____ _ __
/ ____| | _ \ | | / /
| (___ | |_) | | |/ /
\___ \ | _ < | <
____) | | |_) | | |\ \
|_____/ |____/ |_| \_\
2022-09-13 21:39:57 INFO Storage Benchmark Kit
2022-09-13 21:39:58 INFO SBK Version: 1.0
2022-09-13 21:39:58 INFO SBK Website: https://github.com/kmgowda/SBK
2022-09-13 21:39:58 INFO Arguments List: [-class, memcached, -readers, 1, -size, 100, -seconds, 60, -url, localhost, -port, 11211]
2022-09-13 21:39:58 INFO Java Runtime Version: 17.0.4.1+1-LTS-2
2022-09-13 21:39:58 INFO Storage Drivers Package: io.sbk
2022-09-13 21:39:58 INFO sbk.applicationName: sbk
2022-09-13 21:39:58 INFO sbk.appHome: E:\Freelancing Work\Freelancing project 9 - SBK Driver\SBK\build\install\sbk\bin\..
2022-09-13 21:39:58 INFO sbk.className:
2022-09-13 21:39:58 INFO '-class': memcached
2022-09-13 21:39:58 INFO Available Storage Drivers in package 'io.sbk': 43 [Activemq,
Artemis, AsyncFile, BookKeeper, Cassandra, CephS3, ConcurrentQ, Couchbase, CouchDB,
CSV, Db2, Derby, FdbRecord, File, FileStream, FoundationDB, H2, HDFS, Hive, Jdbc,
Kafka, LevelDB, MariaDB, Memcached, MinIO, MongoDB, MsSql, MySQL, Nats, NatsStream,
Nsq, Null, OpenIO, PostgreSQL, Pravega, Pulsar, RabbitMQ, Redis, RedPanda, RocketMQ,
RocksDB, SeaweedS3, SQLite]
2022-09-13 21:39:58 INFO Arguments to Driver 'Memcached' : [-readers, 1, -size, 100, -seconds, 60, -url, localhost, -port, 11211]
2022-09-13 21:39:58 INFO Time Unit: MILLISECONDS
2022-09-13 21:39:58 INFO Minimum Latency: 0 ms
2022-09-13 21:39:58 INFO Maximum Latency: 180000 ms
2022-09-13 21:39:58 INFO Window Latency Store: Array, Size: 1 MB
2022-09-13 21:39:58 INFO Total Window Latency Store: HashMap, Size: 256 MB
2022-09-13 21:39:58 INFO Total Window Extension: None, Size: 0 MB
2022-09-13 21:39:58 INFO SBK Benchmark Started
2022-09-13 21:39:58 INFO SBK PrometheusLogger Started
2022-09-13 21:39:58 INFO XMemcachedClient is using Text protocol
2022-09-13 21:39:58 INFO Creating 8 reactors...
2022-09-13 21:39:58 INFO The Controller started at localhost/127.0.0.1:0 ...
2022-09-13 21:39:58 INFO Add a session: 127.0.0.1:11211
2022-09-13 21:39:58 INFO CQueuePerl Start
2022-09-13 21:39:58 INFO Performance Recorder Started
2022-09-13 21:39:58 INFO SBK Benchmark initiated Readers
2022-09-13 21:39:58 INFO Reader 0 started , run seconds: 60
Memcached Reading 0 Writers, 1 Readers, 0 Max Writers, 1 Max Readers, 5 seconds, 0.6 MB, 6073 records, 1214.4 records/sec, 0.12 MB/sec, 0.8 ms avg latency, 17 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 2; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 1 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 2 ms 95th, 2 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 3 ms 99.75th, 3 ms 99.9th, 4 ms 99.95th, 17 ms 99.99th.
Memcached Reading 0 Writers, 1 Readers, 0 Max Writers, 1 Max Readers, 5 seconds, 0.7 MB, 7146 records, 1428.9 records/sec, 0.14 MB/sec, 0.7 ms avg latency, 2 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 0 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 1 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 2 ms 99.99th.
Memcached Reading 0 Writers, 1 Readers, 0 Max Writers, 1 Max Readers, 5 seconds, 0.7 MB, 7192 records, 1437.8 records/sec, 0.14 MB/sec, 0.7 ms avg latency, 2 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 0 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 1 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 2 ms 99.99th.
Memcached Reading 0 Writers, 1 Readers, 0 Max Writers, 1 Max Readers, 5 seconds, 0.7 MB, 7209 records, 1441.5 records/sec, 0.14 MB/sec, 0.7 ms avg latency, 2 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 0 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 1 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 2 ms 99.99th.
Memcached Reading 0 Writers, 1 Readers, 0 Max Writers, 1 Max Readers, 5 seconds, 0.7 MB, 7233 records, 1445.4 records/sec, 0.14 MB/sec, 0.7 ms avg latency, 4 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 0 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 1 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 4 ms 99.99th.
Memcached Reading 0 Writers, 1 Readers, 0 Max Writers, 1 Max Readers, 5 seconds, 0.7 MB, 7234 records, 1446.5 records/sec, 0.14 MB/sec, 0.7 ms avg latency, 3 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 0 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 1 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 3 ms 99.99th.
Memcached Reading 0 Writers, 1 Readers, 0 Max Writers, 1 Max Readers, 5 seconds, 0.7 MB, 7234 records, 1446.5 records/sec, 0.14 MB/sec, 0.7 ms avg latency, 3 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 0 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 1 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 3 ms 99.99th.
Memcached Reading 0 Writers, 1 Readers, 0 Max Writers, 1 Max Readers, 5 seconds, 0.7 MB, 7223 records, 1444.3 records/sec, 0.14 MB/sec, 0.7 ms avg latency, 2 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 0 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 1 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 2 ms 99.99th.
Memcached Reading 0 Writers, 1 Readers, 0 Max Writers, 1 Max Readers, 5 seconds, 0.7 MB, 7254 records, 1450.2 records/sec, 0.14 MB/sec, 0.7 ms avg latency, 4 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 0 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 1 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 4 ms 99.99th.
Memcached Reading 0 Writers, 1 Readers, 0 Max Writers, 1 Max Readers, 5 seconds, 0.7 MB, 7181 records, 1435.9 records/sec, 0.14 MB/sec, 0.7 ms avg latency, 3 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 0 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 1 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 3 ms 99.99th.
Memcached Reading 0 Writers, 1 Readers, 0 Max Writers, 1 Max Readers, 5 seconds, 0.7 MB, 7230 records, 1445.7 records/sec, 0.14 MB/sec, 0.7 ms avg latency, 2 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 0 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 1 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 2 ms 99.99th.
2022-09-13 21:40:58 INFO Reader 0 exited
Memcached Reading 0 Writers, 0 Readers, 0 Max Writers, 1 Max Readers, 5 seconds, 0.1 MB, 1565 records, 312.9 records/sec, 0.03 MB/sec, 0.7 ms avg latency, 2 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 0 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 1 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 2 ms 99.99th.
Total : Memcached Reading 0 Writers, 0 Readers, 0 Max Writers, 1 Max Readers, 60 seconds, 7.6 MB, 79774 records, 1329.2 records/sec, 0.13 MB/sec, 0.7 ms avg latency, 17 ms max latency; 0 invalid latencies; Discarded Latencies: 0 lower, 0 higher; SLC-1: 0, SLC-2: 1; Latency Percentiles: 0 ms 10th, 0 ms 20th, 0 ms 25th, 0 ms 30th, 1 ms 40th, 1 ms 50th, 1 ms 60th, 1 ms 70th, 1 ms 75th, 1 ms 80th, 1 ms 90th, 1 ms 92.5th, 1 ms 95th, 1 ms 97.5th, 2 ms 99th, 2 ms 99.25th, 2 ms 99.5th, 2 ms 99.75th, 2 ms 99.9th, 2 ms 99.95th, 3 ms 99.99th.
2022-09-13 21:40:58 INFO Performance Recorder Exited
2022-09-13 21:40:58 INFO CQueuePerl Shutdown
2022-09-13 21:40:58 INFO Remove a session: 127.0.0.1:11211
2022-09-13 21:40:58 INFO Controller has been stopped.
2022-09-13 21:40:58 INFO SBK PrometheusLogger Shutdown
2022-09-13 21:40:59 INFO SBK Benchmark Shutdown